#1834 DMR CapMax Adv mode call events can have 'No Frequency'. Updated message class to ensure all 4x channels get nominated for timeslot frequency enrichment where previously the timeslot 2 channels might not receive a frequency enrichment. Also protected against bad logging for an UnknownCSBKMessage that gets constructed and CRC correction causing the message to have a valid channel grant opcode. (#1835)

Co-authored-by: Dennis Sheirer <dsheirer@github.com>

.github/workflows/gradle.yml

@@ -21,14 +21,14 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
-      - uses: actions/checkout@v2
-      - name: Set up JDK 19
-        uses: actions/setup-java@v2
+      - uses: actions/checkout@v4
+      - name: Set up JDK 20
+        uses: actions/setup-java@v3
         with:
-          java-version: '19'
+          java-version: '20'
           distribution: 'liberica'
           java-package: 'jdk+fx'
       - name: Build with Gradle
-        uses: gradle/gradle-build-action@937999e9cc2425eddc7fd62d1053baf041147db7
+        uses: gradle/gradle-build-action@v2
         with:
           arguments: clean build

.github/workflows/nightly.yml

@@ -0,0 +1,47 @@
+# Create nightly release for Linux, Mac and Windows using the Linux runner.
+name: Nightly Release
+
+on:
+  push:
+    branches: [ master ]
+# Don't run nightly build for pull requests - uncomment to test changes to this action within scope of the PR review
+#  pull_request:
+#    branches: [ master ]
+
+jobs:
+  nightly:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up JDK 20
+        uses: actions/setup-java@v3
+        with:
+          java-version: '20'
+          distribution: 'liberica'
+          java-package: 'jdk+fx'
+
+      - name: Build Linux and Mac releases with Gradle
+        uses: gradle/gradle-build-action@v2
+        with:
+          arguments: runtimeZipOthers -PprojectVersion=nightly
+
+      - name: Build Windows release with Gradle
+        uses: gradle/gradle-build-action@v2
+        with:
+          arguments: runtimeZipWindows -PprojectVersion=nightly
+
+      - name: Create Build Info file
+        run: |
+          echo -e "ref: $GITHUB_REF \ncommit: $GITHUB_SHA\nbuild: $(date +"%Y-%m-%dT%H:%M:%SZ")" > build/image/build_info.txt
+
+      - name: Add build artifacts to nightly release
+        uses: pyTooling/Actions/releaser@main
+        with:
+          tag: nightly
+          rm: false
+          token: ${{ secrets.GITHUB_TOKEN }}
+          files: |
+            build/image/*.zip
+            build/image/build_info.txt

.idea/misc.xml

@@ -4,7 +4,7 @@
   <component name="FrameworkDetectionExcludesConfiguration">
     <file type="web" url="file://$PROJECT_DIR$" />
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_19_PREVIEW" project-jdk-name="19" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_20_PREVIEW" project-jdk-name="liberica-20" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>

README.md

@@ -1,8 +1,10 @@
 ![Gradle Build](https://github.com/dsheirer/sdrtrunk/actions/workflows/gradle.yml/badge.svg)
+![Nightly Release](https://github.com/dsheirer/sdrtrunk/actions/workflows/nightly.yml/badge.svg)
 
 # sdrtrunk
 A cross-platform java application for decoding, monitoring, recording and streaming trunked mobile and related radio protocols using Software Defined Radios (SDR).
 
+* [Help/Wiki Home Page](https://github.com/DSheirer/sdrtrunk/wiki)
 * [Getting Started](https://github.com/DSheirer/sdrtrunk/wiki/Getting-Started)
 * [User's Manual](https://github.com/DSheirer/sdrtrunk/wiki/User-Manual)
 * [Download](https://github.com/DSheirer/sdrtrunk/releases)
@@ -18,6 +20,13 @@ All release versions of sdrtrunk are available from the [releases](https://githu
 * **(beta)** These versions are currently being tested for bugs and functionality prior to final release.
 * **(final)** These versions have been tested and are the current release version.
 
+## Download Nightly Software Build
+The [nightly](https://github.com/DSheirer/sdrtrunk/releases/tag/nightly) release contains current builds of the software 
+for all supported operating systems.  This version of the software may contain bugs and may not run correctly.  However, 
+it let's you preview the most recent changes and fixes before the next software release.  **Always backup your 
+playlist(s) before you use the nightly builds.**  Note: the nightly release is updated each time code changes are 
+committed to the code base, so it's not really 'nightly' as much as it is 'current'.
+
 ## Minimum System Requirements
 * **Operating System:** Windows (~~32 or~~ 64-bit), Linux (~~32 or~~ 64-bit) or Mac/Linux (64-bit, 10.14 or higher)
 * **CPU:** 4-core

artifacts/sdrplay-api-headers/README.txt

@@ -30,7 +30,11 @@ typedef void *HANDLE;
 ..\SDRtrunk\sdrplay-api\src\main\java
 
 4. Generate the code:
-c:\Users\Denny\Downloads\jdk-19-ea2-panama\bin\jextract "C:\Users\Denny\git\sdrtrunk\sdrplay-api\api\v3_11\sdrplay_api.h" -l libsdrplay_api --source
+Windows:
+c:\Users\Denny\Downloads\jdk-19-ea2-panama\bin\jextract "C:\Users\Denny\git\sdrtrunk\sdrplay-api\api\v3_11\sdrplay_api.h" -l libsdrplay_api --source -t io.github.dsheirer.source.tuner.sdrplay.api.v3_14
 
-5. Do this for all versions of the API.
+Linux:
+~/Downloads/jextract-20/bin/jextract ~/IdeaProjects/sdrtrunk/artifacts/sdrplay-api-headers/v3_14/sdrplay_api.h -l libsdrplay_api --source -t io.github.dsheirer.source.tuner.sdrplay.api.v3_14
 
+5. Compare the 3.07 header files to the newest version header files.  Delete any auto-generated files that have not
+changed and then update the factory class to construct variation classes where there are differences.

artifacts/sdrplay-api-headers/v3_08/sdrplay_api.h

@@ -0,0 +1,230 @@
+#ifndef SDRPLAY_API_H
+#define SDRPLAY_API_H
+
+#include "sdrplay_api_dev.h"
+#include "sdrplay_api_rx_channel.h"
+#include "sdrplay_api_callback.h"
+
+//#if defined(_M_X64) || defined(_M_IX86)
+//#include "windows.h"
+//#elif defined (__GNUC__)
+typedef void *HANDLE;
+//#endif
+//
+//#ifndef _SDRPLAY_DLL_QUALIFIER
+//#if !defined(STATIC_LIB) && (defined(_M_X64) || defined(_M_IX86))
+//#define _SDRPLAY_DLL_QUALIFIER __declspec(dllimport)
+//#elif defined(STATIC_LIB) || defined(__GNUC__)
+//#define _SDRPLAY_DLL_QUALIFIER
+//#endif
+//#endif  // _SDRPLAY_DLL_QUALIFIER
+
+// Application code should check that it is compiled against the same API version
+// sdrplay_api_ApiVersion() returns the API version 
+#define SDRPLAY_API_VERSION                   (float)(3.08)
+
+// API Constants
+#define SDRPLAY_MAX_DEVICES                   (16)
+#define SDRPLAY_MAX_TUNERS_PER_DEVICE         (2)
+
+#define SDRPLAY_MAX_SER_NO_LEN                (64)
+#define SDRPLAY_MAX_ROOT_NM_LEN               (32)
+
+#define SDRPLAY_RSP1_ID                       (1)
+#define SDRPLAY_RSP1A_ID                      (255)
+#define SDRPLAY_RSP2_ID                       (2)
+#define SDRPLAY_RSPduo_ID                     (3)
+#define SDRPLAY_RSPdx_ID                      (4)
+
+// Enum types
+typedef enum
+{
+    sdrplay_api_Success               = 0,
+    sdrplay_api_Fail                  = 1,
+    sdrplay_api_InvalidParam          = 2,
+    sdrplay_api_OutOfRange            = 3,
+    sdrplay_api_GainUpdateError       = 4,
+    sdrplay_api_RfUpdateError         = 5,
+    sdrplay_api_FsUpdateError         = 6,
+    sdrplay_api_HwError               = 7,
+    sdrplay_api_AliasingError         = 8,
+    sdrplay_api_AlreadyInitialised    = 9,
+    sdrplay_api_NotInitialised        = 10,
+    sdrplay_api_NotEnabled            = 11,
+    sdrplay_api_HwVerError            = 12,
+    sdrplay_api_OutOfMemError         = 13,
+    sdrplay_api_ServiceNotResponding  = 14,
+    sdrplay_api_StartPending          = 15,
+    sdrplay_api_StopPending           = 16,
+    sdrplay_api_InvalidMode           = 17,
+    sdrplay_api_FailedVerification1   = 18,
+    sdrplay_api_FailedVerification2   = 19,
+    sdrplay_api_FailedVerification3   = 20,
+    sdrplay_api_FailedVerification4   = 21,
+    sdrplay_api_FailedVerification5   = 22,
+    sdrplay_api_FailedVerification6   = 23,
+    sdrplay_api_InvalidServiceVersion = 24
+} sdrplay_api_ErrT;
+
+typedef enum
+{
+    sdrplay_api_Update_None                        = 0x00000000,
+
+    // Reasons for master only mode 
+    sdrplay_api_Update_Dev_Fs                      = 0x00000001,
+    sdrplay_api_Update_Dev_Ppm                     = 0x00000002,
+    sdrplay_api_Update_Dev_SyncUpdate              = 0x00000004,
+    sdrplay_api_Update_Dev_ResetFlags              = 0x00000008,
+
+    sdrplay_api_Update_Rsp1a_BiasTControl          = 0x00000010,
+    sdrplay_api_Update_Rsp1a_RfNotchControl        = 0x00000020,
+    sdrplay_api_Update_Rsp1a_RfDabNotchControl     = 0x00000040,
+
+    sdrplay_api_Update_Rsp2_BiasTControl           = 0x00000080,
+    sdrplay_api_Update_Rsp2_AmPortSelect           = 0x00000100,
+    sdrplay_api_Update_Rsp2_AntennaControl         = 0x00000200,
+    sdrplay_api_Update_Rsp2_RfNotchControl         = 0x00000400,
+    sdrplay_api_Update_Rsp2_ExtRefControl          = 0x00000800,
+
+    sdrplay_api_Update_RspDuo_ExtRefControl        = 0x00001000,
+
+    sdrplay_api_Update_Master_Spare_1              = 0x00002000,
+    sdrplay_api_Update_Master_Spare_2              = 0x00004000,
+
+    // Reasons for master and slave mode
+    // Note: sdrplay_api_Update_Tuner_Gr MUST be the first value defined in this section!
+    sdrplay_api_Update_Tuner_Gr                    = 0x00008000,
+    sdrplay_api_Update_Tuner_GrLimits              = 0x00010000,
+    sdrplay_api_Update_Tuner_Frf                   = 0x00020000,
+    sdrplay_api_Update_Tuner_BwType                = 0x00040000,
+    sdrplay_api_Update_Tuner_IfType                = 0x00080000,
+    sdrplay_api_Update_Tuner_DcOffset              = 0x00100000,
+    sdrplay_api_Update_Tuner_LoMode                = 0x00200000,
+
+    sdrplay_api_Update_Ctrl_DCoffsetIQimbalance    = 0x00400000,
+    sdrplay_api_Update_Ctrl_Decimation             = 0x00800000,
+    sdrplay_api_Update_Ctrl_Agc                    = 0x01000000,
+    sdrplay_api_Update_Ctrl_AdsbMode               = 0x02000000,
+    sdrplay_api_Update_Ctrl_OverloadMsgAck         = 0x04000000,
+
+    sdrplay_api_Update_RspDuo_BiasTControl         = 0x08000000,
+    sdrplay_api_Update_RspDuo_AmPortSelect         = 0x10000000,
+    sdrplay_api_Update_RspDuo_Tuner1AmNotchControl = 0x20000000,
+    sdrplay_api_Update_RspDuo_RfNotchControl       = 0x40000000,
+    sdrplay_api_Update_RspDuo_RfDabNotchControl    = 0x80000000,
+} sdrplay_api_ReasonForUpdateT;
+
+typedef enum
+{
+    sdrplay_api_Update_Ext1_None                   = 0x00000000,
+
+    // Reasons for master only mode 
+    sdrplay_api_Update_RspDx_HdrEnable             = 0x00000001,
+    sdrplay_api_Update_RspDx_BiasTControl          = 0x00000002,
+    sdrplay_api_Update_RspDx_AntennaControl        = 0x00000004,
+    sdrplay_api_Update_RspDx_RfNotchControl        = 0x00000008,
+    sdrplay_api_Update_RspDx_RfDabNotchControl     = 0x00000010,
+    sdrplay_api_Update_RspDx_HdrBw                 = 0x00000020,
+
+    // Reasons for master and slave mode
+} sdrplay_api_ReasonForUpdateExtension1T;
+
+typedef enum
+{
+    sdrplay_api_DbgLvl_Disable       = 0,
+    sdrplay_api_DbgLvl_Verbose       = 1,
+    sdrplay_api_DbgLvl_Warning       = 2,
+    sdrplay_api_DbgLvl_Error         = 3,
+    sdrplay_api_DbgLvl_Message       = 4,
+} sdrplay_api_DbgLvl_t;
+
+// Device structure 
+typedef struct 
+{
+    char SerNo[SDRPLAY_MAX_SER_NO_LEN];
+    unsigned char hwVer;
+    sdrplay_api_TunerSelectT tuner;
+    sdrplay_api_RspDuoModeT rspDuoMode;
+    unsigned char valid;
+    double rspDuoSampleFreq;
+    HANDLE dev;
+} sdrplay_api_DeviceT;
+
+// Device parameter structure
+typedef struct 
+{
+    sdrplay_api_DevParamsT       *devParams;
+    sdrplay_api_RxChannelParamsT *rxChannelA;
+    sdrplay_api_RxChannelParamsT *rxChannelB;
+} sdrplay_api_DeviceParamsT;
+
+// Extended error message structure
+typedef struct 
+{
+    char file[256];
+    char function[256];
+    int  line;
+    char message[1024];
+} sdrplay_api_ErrorInfoT;
+
+// Comman API function types
+typedef sdrplay_api_ErrT        (*sdrplay_api_Open_t)(void);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_Close_t)(void);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_ApiVersion_t)(float *apiVer);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_LockDeviceApi_t)(void);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_UnlockDeviceApi_t)(void);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_GetDevices_t)(sdrplay_api_DeviceT *devices, unsigned int *numDevs, unsigned int maxDevs);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_SelectDevice_t)(sdrplay_api_DeviceT *device);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_ReleaseDevice_t)(sdrplay_api_DeviceT *device);    
+typedef const char*             (*sdrplay_api_GetErrorString_t)(sdrplay_api_ErrT err);
+typedef sdrplay_api_ErrorInfoT* (*sdrplay_api_GetLastError_t)(sdrplay_api_DeviceT *device);
+typedef sdrplay_api_ErrT        (*sdrplay_api_DisableHeartbeat_t)(void);
+
+// Device API function types
+typedef sdrplay_api_ErrT        (*sdrplay_api_DebugEnable_t)(HANDLE dev, sdrplay_api_DbgLvl_t dbgLvl); 
+typedef sdrplay_api_ErrT        (*sdrplay_api_GetDeviceParams_t)(HANDLE dev, sdrplay_api_DeviceParamsT **deviceParams); 
+typedef sdrplay_api_ErrT        (*sdrplay_api_Init_t)(HANDLE dev, sdrplay_api_CallbackFnsT *callbackFns, void *cbContext); 
+typedef sdrplay_api_ErrT        (*sdrplay_api_Uninit_t)(HANDLE dev);
+typedef sdrplay_api_ErrT        (*sdrplay_api_Update_t)(HANDLE dev, sdrplay_api_TunerSelectT tuner, sdrplay_api_ReasonForUpdateT reasonForUpdate, sdrplay_api_ReasonForUpdateExtension1T reasonForUpdateExt1);
+typedef sdrplay_api_ErrT        (*sdrplay_api_SwapRspDuoActiveTuner_t)(HANDLE dev, sdrplay_api_TunerSelectT *tuner, sdrplay_api_RspDuo_AmPortSelectT tuner1AmPortSel);
+typedef sdrplay_api_ErrT        (*sdrplay_api_SwapRspDuoDualTunerModeSampleRate_t)(double *currentSampleRate, double newSampleRate);
+typedef sdrplay_api_ErrT        (*sdrplay_api_SwapRspDuoMode_t)(sdrplay_api_DeviceT *currDevice, sdrplay_api_DeviceParamsT **deviceParams,
+                                                                sdrplay_api_RspDuoModeT rspDuoMode, double sampleRate, sdrplay_api_TunerSelectT tuner,
+                                                                sdrplay_api_Bw_MHzT bwType, sdrplay_api_If_kHzT ifType, sdrplay_api_RspDuo_AmPortSelectT tuner1AmPortSel);
+
+// API function definitions
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+//    // Comman API function definitions
+//    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_Open(void);
+//    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_Close(void);
+//    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_ApiVersion(float *apiVer);
+//    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_LockDeviceApi(void);
+//    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_UnlockDeviceApi(void);
+//    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_GetDevices(sdrplay_api_DeviceT *devices, unsigned int *numDevs, unsigned int maxDevs);
+//    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_SelectDevice(sdrplay_api_DeviceT *device);
+//    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_ReleaseDevice(sdrplay_api_DeviceT *device);
+//    _SDRPLAY_DLL_QUALIFIER const char*             sdrplay_api_GetErrorString(sdrplay_api_ErrT err);
+//    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrorInfoT* sdrplay_api_GetLastError(sdrplay_api_DeviceT *device);
+//    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_DisableHeartbeat(void); // Must be called before sdrplay_api_SelectDevice()
+//
+//    // Device API function definitions
+//    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_DebugEnable(HANDLE dev, sdrplay_api_DbgLvl_t enable);
+//    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_GetDeviceParams(HANDLE dev, sdrplay_api_DeviceParamsT **deviceParams);
+//    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_Init(HANDLE dev, sdrplay_api_CallbackFnsT *callbackFns, void *cbContext);
+//    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_Uninit(HANDLE dev);
+//    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_Update(HANDLE dev, sdrplay_api_TunerSelectT tuner, sdrplay_api_ReasonForUpdateT reasonForUpdate, sdrplay_api_ReasonForUpdateExtension1T reasonForUpdateExt1);
+//    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_SwapRspDuoActiveTuner(HANDLE dev, sdrplay_api_TunerSelectT *currentTuner, sdrplay_api_RspDuo_AmPortSelectT tuner1AmPortSel);
+//    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_SwapRspDuoDualTunerModeSampleRate(HANDLE dev, double *currentSampleRate, double newSampleRate);
+//    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_SwapRspDuoMode(sdrplay_api_DeviceT *currDevice, sdrplay_api_DeviceParamsT **deviceParams,
+//                                                                              sdrplay_api_RspDuoModeT rspDuoMode, double sampleRate, sdrplay_api_TunerSelectT tuner,
+//                                                                              sdrplay_api_Bw_MHzT bwType, sdrplay_api_If_kHzT ifType, sdrplay_api_RspDuo_AmPortSelectT tuner1AmPortSel);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //SDRPLAY_API_H

artifacts/sdrplay-api-headers/v3_08/sdrplay_api_callback.h

@@ -0,0 +1,78 @@
+#ifndef SDRPLAY_API_CALLBACK_H
+#define SDRPLAY_API_CALLBACK_H
+
+// Event callback enums
+typedef enum
+{
+    sdrplay_api_Overload_Detected     = 0,
+    sdrplay_api_Overload_Corrected    = 1,
+} sdrplay_api_PowerOverloadCbEventIdT;
+
+typedef enum
+{
+    sdrplay_api_MasterInitialised      = 0,
+    sdrplay_api_SlaveAttached          = 1,
+    sdrplay_api_SlaveDetached          = 2,
+    sdrplay_api_SlaveInitialised       = 3,
+    sdrplay_api_SlaveUninitialised     = 4,
+    sdrplay_api_MasterDllDisappeared   = 5,
+    sdrplay_api_SlaveDllDisappeared    = 6,
+} sdrplay_api_RspDuoModeCbEventIdT;
+
+typedef enum
+{
+    sdrplay_api_GainChange            = 0,
+    sdrplay_api_PowerOverloadChange   = 1,
+    sdrplay_api_DeviceRemoved         = 2,
+    sdrplay_api_RspDuoModeChange      = 3,
+} sdrplay_api_EventT;
+
+// Event callback parameter structs
+typedef struct 
+{
+    unsigned int gRdB;
+    unsigned int lnaGRdB;
+    double currGain;
+} sdrplay_api_GainCbParamT;
+
+typedef struct 
+{
+    sdrplay_api_PowerOverloadCbEventIdT powerOverloadChangeType;
+} sdrplay_api_PowerOverloadCbParamT;
+
+typedef struct 
+{
+    sdrplay_api_RspDuoModeCbEventIdT modeChangeType;
+} sdrplay_api_RspDuoModeCbParamT;
+
+// Event parameters overlay
+typedef union
+{
+    sdrplay_api_GainCbParamT          gainParams;
+    sdrplay_api_PowerOverloadCbParamT powerOverloadParams;
+    sdrplay_api_RspDuoModeCbParamT    rspDuoModeParams;
+} sdrplay_api_EventParamsT;
+
+// Stream callback parameter structs
+typedef struct 
+{
+    unsigned int firstSampleNum;
+    int grChanged;
+    int rfChanged;
+    int fsChanged;
+    unsigned int numSamples;
+} sdrplay_api_StreamCbParamsT;
+
+// Callback function prototypes
+typedef void (*sdrplay_api_StreamCallback_t)(short *xi, short *xq, sdrplay_api_StreamCbParamsT *params, unsigned int numSamples, unsigned int reset, void *cbContext); 
+typedef void (*sdrplay_api_EventCallback_t)(sdrplay_api_EventT eventId, sdrplay_api_TunerSelectT tuner, sdrplay_api_EventParamsT *params, void *cbContext); 
+
+// Callback function struct
+typedef struct 
+{
+    sdrplay_api_StreamCallback_t StreamACbFn;
+    sdrplay_api_StreamCallback_t StreamBCbFn;
+    sdrplay_api_EventCallback_t  EventCbFn;
+} sdrplay_api_CallbackFnsT;
+
+#endif //SDRPLAY_API_CALLBACK_H

artifacts/sdrplay-api-headers/v3_08/sdrplay_api_control.h

@@ -0,0 +1,55 @@
+#ifndef SDRPLAY_API_CONTROL_H
+#define SDRPLAY_API_CONTROL_H
+
+// Control parameter enums
+typedef enum
+{
+    sdrplay_api_AGC_DISABLE  = 0,
+    sdrplay_api_AGC_100HZ    = 1,
+    sdrplay_api_AGC_50HZ     = 2,
+    sdrplay_api_AGC_5HZ      = 3,
+    sdrplay_api_AGC_CTRL_EN  = 4
+} sdrplay_api_AgcControlT;
+
+typedef enum
+{
+    sdrplay_api_ADSB_DECIMATION                  = 0,
+    sdrplay_api_ADSB_NO_DECIMATION_LOWPASS       = 1,
+    sdrplay_api_ADSB_NO_DECIMATION_BANDPASS_2MHZ = 2,
+    sdrplay_api_ADSB_NO_DECIMATION_BANDPASS_3MHZ = 3
+} sdrplay_api_AdsbModeT;
+
+// Control parameter structs
+typedef struct 
+{
+    unsigned char DCenable;          // default: 1
+    unsigned char IQenable;          // default: 1
+} sdrplay_api_DcOffsetT;
+
+typedef struct 
+{
+    unsigned char enable;            // default: 0
+    unsigned char decimationFactor;  // default: 1
+    unsigned char wideBandSignal;    // default: 0
+} sdrplay_api_DecimationT;
+
+typedef struct 
+{
+    sdrplay_api_AgcControlT enable;    // default: sdrplay_api_AGC_50HZ
+    int setPoint_dBfs;                 // default: -60
+    unsigned short attack_ms;          // default: 0
+    unsigned short decay_ms;           // default: 0
+    unsigned short decay_delay_ms;     // default: 0
+    unsigned short decay_threshold_dB; // default: 0
+    int syncUpdate;                    // default: 0
+} sdrplay_api_AgcT;
+
+typedef struct 
+{
+    sdrplay_api_DcOffsetT dcOffset;
+    sdrplay_api_DecimationT decimation;
+    sdrplay_api_AgcT agc;
+    sdrplay_api_AdsbModeT adsbMode;  //default: sdrplay_api_ADSB_DECIMATION
+} sdrplay_api_ControlParamsT;
+
+#endif //SDRPLAY_API_CONTROL_H

artifacts/sdrplay-api-headers/v3_08/sdrplay_api_dev.h

@@ -0,0 +1,51 @@
+#ifndef SDRPLAY_API_DEV_H
+#define SDRPLAY_API_DEV_H
+
+#include "sdrplay_api_rsp1a.h"
+#include "sdrplay_api_rsp2.h"
+#include "sdrplay_api_rspDuo.h"
+#include "sdrplay_api_rspDx.h"
+
+// Dev parameter enums
+typedef enum
+{
+    sdrplay_api_ISOCH = 0,
+    sdrplay_api_BULK  = 1
+} sdrplay_api_TransferModeT;
+
+// Dev parameter structs
+typedef struct 
+{
+    double fsHz;                        // default: 2000000.0
+    unsigned char syncUpdate;           // default: 0
+    unsigned char reCal;                // default: 0
+} sdrplay_api_FsFreqT;
+
+typedef struct 
+{
+    unsigned int sampleNum;             // default: 0
+    unsigned int period;                // default: 0
+} sdrplay_api_SyncUpdateT;
+
+typedef struct 
+{
+    unsigned char resetGainUpdate;      // default: 0
+    unsigned char resetRfUpdate;        // default: 0
+    unsigned char resetFsUpdate;        // default: 0
+} sdrplay_api_ResetFlagsT;   
+
+typedef struct 
+{
+    double ppm;                         // default: 0.0
+    sdrplay_api_FsFreqT fsFreq;
+    sdrplay_api_SyncUpdateT syncUpdate; 
+    sdrplay_api_ResetFlagsT resetFlags; 
+    sdrplay_api_TransferModeT mode;     // default: sdrplay_api_ISOCH
+    unsigned int samplesPerPkt;         // default: 0 (output param)
+    sdrplay_api_Rsp1aParamsT rsp1aParams;
+    sdrplay_api_Rsp2ParamsT rsp2Params;
+    sdrplay_api_RspDuoParamsT rspDuoParams;
+    sdrplay_api_RspDxParamsT rspDxParams;
+} sdrplay_api_DevParamsT;
+
+#endif //SDRPLAY_API_DEV_H

artifacts/sdrplay-api-headers/v3_08/sdrplay_api_rsp1a.h

@@ -0,0 +1,22 @@
+#ifndef SDRPLAY_API_RSP1A_H
+#define SDRPLAY_API_RSP1A_H
+
+#define RSPIA_NUM_LNA_STATES         10
+#define RSPIA_NUM_LNA_STATES_AM      7
+#define RSPIA_NUM_LNA_STATES_LBAND   9
+
+// RSP1A parameter enums
+
+// RSP1A parameter structs
+typedef struct 
+{
+    unsigned char rfNotchEnable;                              // default: 0
+    unsigned char rfDabNotchEnable;                           // default: 0
+} sdrplay_api_Rsp1aParamsT;
+
+typedef struct 
+{
+    unsigned char biasTEnable;                   // default: 0
+} sdrplay_api_Rsp1aTunerParamsT;
+
+#endif //SDRPLAY_API_RSP1A_H

artifacts/sdrplay-api-headers/v3_08/sdrplay_api_rsp2.h

@@ -0,0 +1,35 @@
+#ifndef SDRPLAY_API_RSP2_H
+#define SDRPLAY_API_RSP2_H
+
+#define RSPII_NUM_LNA_STATES         9
+#define RSPII_NUM_LNA_STATES_AMPORT  5
+#define RSPII_NUM_LNA_STATES_420MHZ  6
+
+// RSP2 parameter enums
+typedef enum
+{
+    sdrplay_api_Rsp2_ANTENNA_A = 5,
+    sdrplay_api_Rsp2_ANTENNA_B = 6,
+} sdrplay_api_Rsp2_AntennaSelectT;
+
+typedef enum
+{
+    sdrplay_api_Rsp2_AMPORT_1 = 1,
+    sdrplay_api_Rsp2_AMPORT_2 = 0,
+} sdrplay_api_Rsp2_AmPortSelectT;
+
+// RSP2 parameter structs
+typedef struct 
+{
+    unsigned char extRefOutputEn;                // default: 0
+} sdrplay_api_Rsp2ParamsT;
+
+typedef struct 
+{
+    unsigned char biasTEnable;                   // default: 0
+    sdrplay_api_Rsp2_AmPortSelectT amPortSel;    // default: sdrplay_api_Rsp2_AMPORT_2
+    sdrplay_api_Rsp2_AntennaSelectT antennaSel;  // default: sdrplay_api_Rsp2_ANTENNA_A
+    unsigned char rfNotchEnable;                 // default: 0
+} sdrplay_api_Rsp2TunerParamsT;
+
+#endif //SDRPLAY_API_RSP2_H

artifacts/sdrplay-api-headers/v3_08/sdrplay_api_rspDuo.h

@@ -0,0 +1,40 @@
+#ifndef SDRPLAY_API_RSPduo_H
+#define SDRPLAY_API_RSPduo_H
+
+#define RSPDUO_NUM_LNA_STATES         10
+#define RSPDUO_NUM_LNA_STATES_AMPORT  5
+#define RSPDUO_NUM_LNA_STATES_AM      7
+#define RSPDUO_NUM_LNA_STATES_LBAND   9
+
+// RSPduo parameter enums
+typedef enum
+{
+    sdrplay_api_RspDuoMode_Unknown      = 0,
+    sdrplay_api_RspDuoMode_Single_Tuner = 1,
+    sdrplay_api_RspDuoMode_Dual_Tuner   = 2,
+    sdrplay_api_RspDuoMode_Master       = 4,
+    sdrplay_api_RspDuoMode_Slave        = 8,
+} sdrplay_api_RspDuoModeT;
+
+typedef enum
+{
+    sdrplay_api_RspDuo_AMPORT_1 = 1,
+    sdrplay_api_RspDuo_AMPORT_2 = 0,
+} sdrplay_api_RspDuo_AmPortSelectT;
+
+// RSPduo parameter structs
+typedef struct 
+{
+    int extRefOutputEn;                             // default: 0
+} sdrplay_api_RspDuoParamsT;
+
+typedef struct 
+{
+    unsigned char biasTEnable;                      // default: 0
+    sdrplay_api_RspDuo_AmPortSelectT tuner1AmPortSel; // default: sdrplay_api_RspDuo_AMPORT_2
+    unsigned char tuner1AmNotchEnable;              // default: 0
+    unsigned char rfNotchEnable;                    // default: 0
+    unsigned char rfDabNotchEnable;                 // default: 0
+} sdrplay_api_RspDuoTunerParamsT;
+
+#endif //SDRPLAY_API_RSPduo_H

artifacts/sdrplay-api-headers/v3_08/sdrplay_api_rspDx.h

@@ -0,0 +1,45 @@
+#ifndef SDRPLAY_API_RSPDX_H
+#define SDRPLAY_API_RSPDX_H
+
+#include "sdrplay_api_tuner.h"
+
+#define RSPDX_NUM_LNA_STATES               28   // Number of LNA states in all bands (except where defined differently below)
+#define RSPDX_NUM_LNA_STATES_AMPORT2_0_12  19   // Number of LNA states when using AM Port 2 between 0 and 12MHz
+#define RSPDX_NUM_LNA_STATES_AMPORT2_12_60 20   // Number of LNA states when using AM Port 2 between 12 and 60MHz
+#define RSPDX_NUM_LNA_STATES_VHF_BAND3     27   // Number of LNA states in VHF and Band3
+#define RSPDX_NUM_LNA_STATES_420MHZ        21   // Number of LNA states in 420MHz band
+#define RSPDX_NUM_LNA_STATES_LBAND         19   // Number of LNA states in L-band
+#define RSPDX_NUM_LNA_STATES_DX            26   // Number of LNA states in DX path
+
+// RSPdx parameter enums
+typedef enum
+{
+    sdrplay_api_RspDx_ANTENNA_A = 0,
+    sdrplay_api_RspDx_ANTENNA_B = 1,
+    sdrplay_api_RspDx_ANTENNA_C = 2,
+} sdrplay_api_RspDx_AntennaSelectT;
+
+typedef enum
+{
+    sdrplay_api_RspDx_HDRMODE_BW_0_200  = 0,
+    sdrplay_api_RspDx_HDRMODE_BW_0_500  = 1,
+    sdrplay_api_RspDx_HDRMODE_BW_1_200  = 2,
+    sdrplay_api_RspDx_HDRMODE_BW_1_700  = 3,
+} sdrplay_api_RspDx_HdrModeBwT;
+
+// RSPdx parameter structs
+typedef struct 
+{
+    unsigned char hdrEnable;                            // default: 0
+    unsigned char biasTEnable;                          // default: 0
+    sdrplay_api_RspDx_AntennaSelectT antennaSel;        // default: sdrplay_api_RspDx_ANTENNA_A
+    unsigned char rfNotchEnable;                        // default: 0
+    unsigned char rfDabNotchEnable;                     // default: 0
+} sdrplay_api_RspDxParamsT;
+
+typedef struct 
+{
+    sdrplay_api_RspDx_HdrModeBwT hdrBw;                 // default: sdrplay_api_RspDx_HDRMODE_BW_1_700
+} sdrplay_api_RspDxTunerParamsT;
+
+#endif //SDRPLAY_API_RSPDX_H

artifacts/sdrplay-api-headers/v3_08/sdrplay_api_rx_channel.h

@@ -0,0 +1,21 @@
+#ifndef SDRPLAY_API_RX_CHANNEL_H
+#define SDRPLAY_API_RX_CHANNEL_H
+
+#include "sdrplay_api_tuner.h"
+#include "sdrplay_api_control.h"
+#include "sdrplay_api_rsp1a.h"
+#include "sdrplay_api_rsp2.h"
+#include "sdrplay_api_rspDuo.h"
+#include "sdrplay_api_rspDx.h"
+
+typedef struct 
+{
+    sdrplay_api_TunerParamsT        tunerParams;    
+    sdrplay_api_ControlParamsT      ctrlParams;     
+    sdrplay_api_Rsp1aTunerParamsT   rsp1aTunerParams; 
+    sdrplay_api_Rsp2TunerParamsT    rsp2TunerParams; 
+    sdrplay_api_RspDuoTunerParamsT  rspDuoTunerParams;    
+    sdrplay_api_RspDxTunerParamsT   rspDxTunerParams;    
+} sdrplay_api_RxChannelParamsT;
+
+#endif //SDRPLAY_API_RX_CHANNEL_H

artifacts/sdrplay-api-headers/v3_08/sdrplay_api_tuner.h

@@ -0,0 +1,93 @@
+#ifndef SDRPLAY_API_TUNER_H
+#define SDRPLAY_API_TUNER_H
+
+#define MAX_BB_GR                         (59)
+
+// Tuner parameter enums
+typedef enum
+{
+    sdrplay_api_BW_Undefined = 0,
+    sdrplay_api_BW_0_200     = 200,
+    sdrplay_api_BW_0_300     = 300,
+    sdrplay_api_BW_0_600     = 600,
+    sdrplay_api_BW_1_536     = 1536,
+    sdrplay_api_BW_5_000     = 5000,
+    sdrplay_api_BW_6_000     = 6000,
+    sdrplay_api_BW_7_000     = 7000,
+    sdrplay_api_BW_8_000     = 8000
+} sdrplay_api_Bw_MHzT;
+
+typedef enum
+{
+    sdrplay_api_IF_Undefined = -1,
+    sdrplay_api_IF_Zero      = 0,
+    sdrplay_api_IF_0_450     = 450,
+    sdrplay_api_IF_1_620     = 1620,
+    sdrplay_api_IF_2_048     = 2048
+} sdrplay_api_If_kHzT;
+
+typedef enum
+{
+    sdrplay_api_LO_Undefined = 0,
+    sdrplay_api_LO_Auto      = 1,
+    sdrplay_api_LO_120MHz    = 2,
+    sdrplay_api_LO_144MHz    = 3,
+    sdrplay_api_LO_168MHz    = 4
+} sdrplay_api_LoModeT;
+
+typedef enum
+{
+    sdrplay_api_EXTENDED_MIN_GR = 0,
+    sdrplay_api_NORMAL_MIN_GR   = 20
+} sdrplay_api_MinGainReductionT;
+
+typedef enum
+{
+    sdrplay_api_Tuner_Neither  = 0,
+    sdrplay_api_Tuner_A        = 1,
+    sdrplay_api_Tuner_B        = 2,
+    sdrplay_api_Tuner_Both     = 3,
+} sdrplay_api_TunerSelectT;
+
+// Tuner parameter structs
+typedef struct
+{
+    float curr;
+    float max;
+    float min;
+} sdrplay_api_GainValuesT;
+
+typedef struct 
+{
+    int gRdB;                            // default: 50
+    unsigned char LNAstate;              // default: 0
+    unsigned char syncUpdate;            // default: 0
+    sdrplay_api_MinGainReductionT minGr; // default: sdrplay_api_NORMAL_MIN_GR
+    sdrplay_api_GainValuesT gainVals;    // output parameter
+} sdrplay_api_GainT;
+
+typedef struct 
+{
+    double rfHz;                         // default: 200000000.0
+    unsigned char syncUpdate;            // default: 0
+} sdrplay_api_RfFreqT;
+
+typedef struct 
+{
+    unsigned char dcCal;                 // default: 3 (Periodic mode)
+    unsigned char speedUp;               // default: 0 (No speedup)
+    int trackTime;                       // default: 1    (=> time in uSec = (72 * 3 * trackTime) / 24e6       = 9uSec)
+    int refreshRateTime;                 // default: 2048 (=> time in uSec = (72 * 3 * refreshRateTime) / 24e6 = 18432uSec)
+} sdrplay_api_DcOffsetTunerT;
+
+typedef struct 
+{
+    sdrplay_api_Bw_MHzT bwType;          // default: sdrplay_api_BW_0_200
+    sdrplay_api_If_kHzT ifType;          // default: sdrplay_api_IF_Zero
+    sdrplay_api_LoModeT loMode;          // default: sdrplay_api_LO_Auto
+    sdrplay_api_GainT gain;
+    sdrplay_api_RfFreqT rfFreq;
+    sdrplay_api_DcOffsetTunerT dcOffsetTuner;
+} sdrplay_api_TunerParamsT;
+
+#endif //SDRPLAY_API_TUNER_H

artifacts/sdrplay-api-headers/v3_14/sdrplay_api.h

@@ -0,0 +1,234 @@
+#ifndef SDRPLAY_API_H
+#define SDRPLAY_API_H
+
+#include "sdrplay_api_dev.h"
+#include "sdrplay_api_rx_channel.h"
+#include "sdrplay_api_callback.h"
+
+#if defined(_M_X64) || defined(_M_IX86) || defined(_M_ARM64)
+#include "windows.h"
+#elif defined (__GNUC__)
+typedef void *HANDLE;
+#endif
+
+#ifndef _SDRPLAY_DLL_QUALIFIER
+#if !defined(STATIC_LIB) && (defined(_M_X64) || defined(_M_IX86) || defined(_M_ARM64)) 
+#define _SDRPLAY_DLL_QUALIFIER __declspec(dllimport)
+#elif defined(STATIC_LIB) || defined(__GNUC__) 
+#define _SDRPLAY_DLL_QUALIFIER
+#endif
+#endif  // _SDRPLAY_DLL_QUALIFIER
+
+// Application code should check that it is compiled against the same API version
+// sdrplay_api_ApiVersion() returns the API version 
+#define SDRPLAY_API_VERSION                   (float)(3.14)
+
+// API Constants
+#define SDRPLAY_MAX_DEVICES                   (16)
+#define SDRPLAY_MAX_TUNERS_PER_DEVICE         (2)
+
+#define SDRPLAY_MAX_SER_NO_LEN                (64)
+#define SDRPLAY_MAX_ROOT_NM_LEN               (32)
+
+#define SDRPLAY_RSP1_ID                       (1)
+#define SDRPLAY_RSP1A_ID                      (255)
+#define SDRPLAY_RSP2_ID                       (2)
+#define SDRPLAY_RSPduo_ID                     (3)
+#define SDRPLAY_RSPdx_ID                      (4)
+#define SDRPLAY_RSP1B_ID                      (6)
+
+// Enum types
+typedef enum
+{
+    sdrplay_api_Success               = 0,
+    sdrplay_api_Fail                  = 1,
+    sdrplay_api_InvalidParam          = 2,
+    sdrplay_api_OutOfRange            = 3,
+    sdrplay_api_GainUpdateError       = 4,
+    sdrplay_api_RfUpdateError         = 5,
+    sdrplay_api_FsUpdateError         = 6,
+    sdrplay_api_HwError               = 7,
+    sdrplay_api_AliasingError         = 8,
+    sdrplay_api_AlreadyInitialised    = 9,
+    sdrplay_api_NotInitialised        = 10,
+    sdrplay_api_NotEnabled            = 11,
+    sdrplay_api_HwVerError            = 12,
+    sdrplay_api_OutOfMemError         = 13,
+    sdrplay_api_ServiceNotResponding  = 14,
+    sdrplay_api_StartPending          = 15,
+    sdrplay_api_StopPending           = 16,
+    sdrplay_api_InvalidMode           = 17,
+    sdrplay_api_FailedVerification1   = 18,
+    sdrplay_api_FailedVerification2   = 19,
+    sdrplay_api_FailedVerification3   = 20,
+    sdrplay_api_FailedVerification4   = 21,
+    sdrplay_api_FailedVerification5   = 22,
+    sdrplay_api_FailedVerification6   = 23,
+    sdrplay_api_InvalidServiceVersion = 24
+} sdrplay_api_ErrT;
+
+typedef enum
+{
+    sdrplay_api_Update_None                        = 0x00000000,
+
+    // Reasons for master only mode 
+    sdrplay_api_Update_Dev_Fs                      = 0x00000001,
+    sdrplay_api_Update_Dev_Ppm                     = 0x00000002,
+    sdrplay_api_Update_Dev_SyncUpdate              = 0x00000004,
+    sdrplay_api_Update_Dev_ResetFlags              = 0x00000008,
+
+    sdrplay_api_Update_Rsp1a_BiasTControl          = 0x00000010,
+    sdrplay_api_Update_Rsp1a_RfNotchControl        = 0x00000020,
+    sdrplay_api_Update_Rsp1a_RfDabNotchControl     = 0x00000040,
+
+    sdrplay_api_Update_Rsp2_BiasTControl           = 0x00000080,
+    sdrplay_api_Update_Rsp2_AmPortSelect           = 0x00000100,
+    sdrplay_api_Update_Rsp2_AntennaControl         = 0x00000200,
+    sdrplay_api_Update_Rsp2_RfNotchControl         = 0x00000400,
+    sdrplay_api_Update_Rsp2_ExtRefControl          = 0x00000800,
+
+    sdrplay_api_Update_RspDuo_ExtRefControl        = 0x00001000,
+
+    sdrplay_api_Update_Master_Spare_1              = 0x00002000,
+    sdrplay_api_Update_Master_Spare_2              = 0x00004000,
+
+    // Reasons for master and slave mode
+    // Note: sdrplay_api_Update_Tuner_Gr MUST be the first value defined in this section!
+    sdrplay_api_Update_Tuner_Gr                    = 0x00008000,
+    sdrplay_api_Update_Tuner_GrLimits              = 0x00010000,
+    sdrplay_api_Update_Tuner_Frf                   = 0x00020000,
+    sdrplay_api_Update_Tuner_BwType                = 0x00040000,
+    sdrplay_api_Update_Tuner_IfType                = 0x00080000,
+    sdrplay_api_Update_Tuner_DcOffset              = 0x00100000,
+    sdrplay_api_Update_Tuner_LoMode                = 0x00200000,
+
+    sdrplay_api_Update_Ctrl_DCoffsetIQimbalance    = 0x00400000,
+    sdrplay_api_Update_Ctrl_Decimation             = 0x00800000,
+    sdrplay_api_Update_Ctrl_Agc                    = 0x01000000,
+    sdrplay_api_Update_Ctrl_AdsbMode               = 0x02000000,
+    sdrplay_api_Update_Ctrl_OverloadMsgAck         = 0x04000000,
+
+    sdrplay_api_Update_RspDuo_BiasTControl         = 0x08000000,
+    sdrplay_api_Update_RspDuo_AmPortSelect         = 0x10000000,
+    sdrplay_api_Update_RspDuo_Tuner1AmNotchControl = 0x20000000,
+    sdrplay_api_Update_RspDuo_RfNotchControl       = 0x40000000,
+    sdrplay_api_Update_RspDuo_RfDabNotchControl    = 0x80000000,
+} sdrplay_api_ReasonForUpdateT;
+
+typedef enum
+{
+    sdrplay_api_Update_Ext1_None                   = 0x00000000,
+
+    // Reasons for master only mode 
+    sdrplay_api_Update_RspDx_HdrEnable             = 0x00000001,
+    sdrplay_api_Update_RspDx_BiasTControl          = 0x00000002,
+    sdrplay_api_Update_RspDx_AntennaControl        = 0x00000004,
+    sdrplay_api_Update_RspDx_RfNotchControl        = 0x00000008,
+    sdrplay_api_Update_RspDx_RfDabNotchControl     = 0x00000010,
+    sdrplay_api_Update_RspDx_HdrBw                 = 0x00000020,
+    sdrplay_api_Update_RspDuo_ResetSlaveFlags      = 0x00000040,
+
+    // Reasons for master and slave mode
+} sdrplay_api_ReasonForUpdateExtension1T;
+
+typedef enum
+{
+    sdrplay_api_DbgLvl_Disable       = 0,
+    sdrplay_api_DbgLvl_Verbose       = 1,
+    sdrplay_api_DbgLvl_Warning       = 2,
+    sdrplay_api_DbgLvl_Error         = 3,
+    sdrplay_api_DbgLvl_Message       = 4,
+} sdrplay_api_DbgLvl_t;
+
+// Device structure 
+typedef struct 
+{
+    char SerNo[SDRPLAY_MAX_SER_NO_LEN];
+    unsigned char hwVer;
+    sdrplay_api_TunerSelectT tuner;
+    sdrplay_api_RspDuoModeT rspDuoMode;
+    unsigned char valid;
+    double rspDuoSampleFreq;
+    HANDLE dev;
+} sdrplay_api_DeviceT;
+
+// Device parameter structure
+typedef struct 
+{
+    sdrplay_api_DevParamsT       *devParams;
+    sdrplay_api_RxChannelParamsT *rxChannelA;
+    sdrplay_api_RxChannelParamsT *rxChannelB;
+} sdrplay_api_DeviceParamsT;
+
+// Extended error message structure
+typedef struct 
+{
+    char file[256];
+    char function[256];
+    int  line;
+    char message[1024];
+} sdrplay_api_ErrorInfoT;
+
+// Comman API function types
+typedef sdrplay_api_ErrT        (*sdrplay_api_Open_t)(void);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_Close_t)(void);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_ApiVersion_t)(float *apiVer);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_LockDeviceApi_t)(void);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_UnlockDeviceApi_t)(void);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_GetDevices_t)(sdrplay_api_DeviceT *devices, unsigned int *numDevs, unsigned int maxDevs);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_SelectDevice_t)(sdrplay_api_DeviceT *device);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_ReleaseDevice_t)(sdrplay_api_DeviceT *device);    
+typedef const char*             (*sdrplay_api_GetErrorString_t)(sdrplay_api_ErrT err);
+typedef sdrplay_api_ErrorInfoT* (*sdrplay_api_GetLastError_t)(sdrplay_api_DeviceT *device);
+typedef sdrplay_api_ErrorInfoT* (*sdrplay_api_GetLastErrorByType_t)(sdrplay_api_DeviceT *device, int type, unsigned long long *time);
+typedef sdrplay_api_ErrT        (*sdrplay_api_DisableHeartbeat_t)(void);
+
+// Device API function types
+typedef sdrplay_api_ErrT        (*sdrplay_api_DebugEnable_t)(HANDLE dev, sdrplay_api_DbgLvl_t dbgLvl); 
+typedef sdrplay_api_ErrT        (*sdrplay_api_GetDeviceParams_t)(HANDLE dev, sdrplay_api_DeviceParamsT **deviceParams); 
+typedef sdrplay_api_ErrT        (*sdrplay_api_Init_t)(HANDLE dev, sdrplay_api_CallbackFnsT *callbackFns, void *cbContext); 
+typedef sdrplay_api_ErrT        (*sdrplay_api_Uninit_t)(HANDLE dev);
+typedef sdrplay_api_ErrT        (*sdrplay_api_Update_t)(HANDLE dev, sdrplay_api_TunerSelectT tuner, sdrplay_api_ReasonForUpdateT reasonForUpdate, sdrplay_api_ReasonForUpdateExtension1T reasonForUpdateExt1);
+typedef sdrplay_api_ErrT        (*sdrplay_api_SwapRspDuoActiveTuner_t)(HANDLE dev, sdrplay_api_TunerSelectT *tuner, sdrplay_api_RspDuo_AmPortSelectT tuner1AmPortSel);
+typedef sdrplay_api_ErrT        (*sdrplay_api_SwapRspDuoDualTunerModeSampleRate_t)(double *currentSampleRate, double newSampleRate);
+typedef sdrplay_api_ErrT        (*sdrplay_api_SwapRspDuoMode_t)(sdrplay_api_DeviceT *currDevice, sdrplay_api_DeviceParamsT **deviceParams,
+                                                                sdrplay_api_RspDuoModeT rspDuoMode, double sampleRate, sdrplay_api_TunerSelectT tuner,
+                                                                sdrplay_api_Bw_MHzT bwType, sdrplay_api_If_kHzT ifType, sdrplay_api_RspDuo_AmPortSelectT tuner1AmPortSel);
+
+// API function definitions
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+    // Comman API function definitions
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_Open(void);    
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_Close(void);    
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_ApiVersion(float *apiVer);    
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_LockDeviceApi(void);    
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_UnlockDeviceApi(void);    
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_GetDevices(sdrplay_api_DeviceT *devices, unsigned int *numDevs, unsigned int maxDevs);    
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_SelectDevice(sdrplay_api_DeviceT *device);   
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_ReleaseDevice(sdrplay_api_DeviceT *device);   
+    _SDRPLAY_DLL_QUALIFIER const char*             sdrplay_api_GetErrorString(sdrplay_api_ErrT err);
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrorInfoT* sdrplay_api_GetLastError(sdrplay_api_DeviceT *device);
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrorInfoT* sdrplay_api_GetLastErrorByType(sdrplay_api_DeviceT *device, int type, unsigned long long *time);
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_DisableHeartbeat(void); // Must be called before sdrplay_api_SelectDevice()
+
+    // Device API function definitions
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_DebugEnable(HANDLE dev, sdrplay_api_DbgLvl_t enable); 
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_GetDeviceParams(HANDLE dev, sdrplay_api_DeviceParamsT **deviceParams); 
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_Init(HANDLE dev, sdrplay_api_CallbackFnsT *callbackFns, void *cbContext); 
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_Uninit(HANDLE dev);
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_Update(HANDLE dev, sdrplay_api_TunerSelectT tuner, sdrplay_api_ReasonForUpdateT reasonForUpdate, sdrplay_api_ReasonForUpdateExtension1T reasonForUpdateExt1);
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_SwapRspDuoActiveTuner(HANDLE dev, sdrplay_api_TunerSelectT *currentTuner, sdrplay_api_RspDuo_AmPortSelectT tuner1AmPortSel);
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_SwapRspDuoDualTunerModeSampleRate(HANDLE dev, double *currentSampleRate, double newSampleRate);
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_SwapRspDuoMode(sdrplay_api_DeviceT *currDevice, sdrplay_api_DeviceParamsT **deviceParams,
+                                                                              sdrplay_api_RspDuoModeT rspDuoMode, double sampleRate, sdrplay_api_TunerSelectT tuner,
+                                                                              sdrplay_api_Bw_MHzT bwType, sdrplay_api_If_kHzT ifType, sdrplay_api_RspDuo_AmPortSelectT tuner1AmPortSel);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //SDRPLAY_API_H

artifacts/sdrplay-api-headers/v3_14/sdrplay_api_callback.h

@@ -0,0 +1,79 @@
+#ifndef SDRPLAY_API_CALLBACK_H
+#define SDRPLAY_API_CALLBACK_H
+
+// Event callback enums
+typedef enum
+{
+    sdrplay_api_Overload_Detected     = 0,
+    sdrplay_api_Overload_Corrected    = 1,
+} sdrplay_api_PowerOverloadCbEventIdT;
+
+typedef enum
+{
+    sdrplay_api_MasterInitialised      = 0,
+    sdrplay_api_SlaveAttached          = 1,
+    sdrplay_api_SlaveDetached          = 2,
+    sdrplay_api_SlaveInitialised       = 3,
+    sdrplay_api_SlaveUninitialised     = 4,
+    sdrplay_api_MasterDllDisappeared   = 5,
+    sdrplay_api_SlaveDllDisappeared    = 6,
+} sdrplay_api_RspDuoModeCbEventIdT;
+
+typedef enum
+{
+    sdrplay_api_GainChange            = 0,
+    sdrplay_api_PowerOverloadChange   = 1,
+    sdrplay_api_DeviceRemoved         = 2,
+    sdrplay_api_RspDuoModeChange      = 3,
+    sdrplay_api_DeviceFailure         = 4,
+} sdrplay_api_EventT;
+
+// Event callback parameter structs
+typedef struct 
+{
+    unsigned int gRdB;
+    unsigned int lnaGRdB;
+    double currGain;
+} sdrplay_api_GainCbParamT;
+
+typedef struct 
+{
+    sdrplay_api_PowerOverloadCbEventIdT powerOverloadChangeType;
+} sdrplay_api_PowerOverloadCbParamT;
+
+typedef struct 
+{
+    sdrplay_api_RspDuoModeCbEventIdT modeChangeType;
+} sdrplay_api_RspDuoModeCbParamT;
+
+// Event parameters overlay
+typedef union
+{
+    sdrplay_api_GainCbParamT          gainParams;
+    sdrplay_api_PowerOverloadCbParamT powerOverloadParams;
+    sdrplay_api_RspDuoModeCbParamT    rspDuoModeParams;
+} sdrplay_api_EventParamsT;
+
+// Stream callback parameter structs
+typedef struct 
+{
+    unsigned int firstSampleNum;
+    int grChanged;
+    int rfChanged;
+    int fsChanged;
+    unsigned int numSamples;
+} sdrplay_api_StreamCbParamsT;
+
+// Callback function prototypes
+typedef void (*sdrplay_api_StreamCallback_t)(short *xi, short *xq, sdrplay_api_StreamCbParamsT *params, unsigned int numSamples, unsigned int reset, void *cbContext); 
+typedef void (*sdrplay_api_EventCallback_t)(sdrplay_api_EventT eventId, sdrplay_api_TunerSelectT tuner, sdrplay_api_EventParamsT *params, void *cbContext); 
+
+// Callback function struct
+typedef struct 
+{
+    sdrplay_api_StreamCallback_t StreamACbFn;
+    sdrplay_api_StreamCallback_t StreamBCbFn;
+    sdrplay_api_EventCallback_t  EventCbFn;
+} sdrplay_api_CallbackFnsT;
+
+#endif //SDRPLAY_API_CALLBACK_H

artifacts/sdrplay-api-headers/v3_14/sdrplay_api_control.h

@@ -0,0 +1,55 @@
+#ifndef SDRPLAY_API_CONTROL_H
+#define SDRPLAY_API_CONTROL_H
+
+// Control parameter enums
+typedef enum
+{
+    sdrplay_api_AGC_DISABLE  = 0,
+    sdrplay_api_AGC_100HZ    = 1,
+    sdrplay_api_AGC_50HZ     = 2,
+    sdrplay_api_AGC_5HZ      = 3,
+    sdrplay_api_AGC_CTRL_EN  = 4
+} sdrplay_api_AgcControlT;
+
+typedef enum
+{
+    sdrplay_api_ADSB_DECIMATION                  = 0,
+    sdrplay_api_ADSB_NO_DECIMATION_LOWPASS       = 1,
+    sdrplay_api_ADSB_NO_DECIMATION_BANDPASS_2MHZ = 2,
+    sdrplay_api_ADSB_NO_DECIMATION_BANDPASS_3MHZ = 3
+} sdrplay_api_AdsbModeT;
+
+// Control parameter structs
+typedef struct 
+{
+    unsigned char DCenable;          // default: 1
+    unsigned char IQenable;          // default: 1
+} sdrplay_api_DcOffsetT;
+
+typedef struct 
+{
+    unsigned char enable;            // default: 0
+    unsigned char decimationFactor;  // default: 1
+    unsigned char wideBandSignal;    // default: 0
+} sdrplay_api_DecimationT;
+
+typedef struct 
+{
+    sdrplay_api_AgcControlT enable;    // default: sdrplay_api_AGC_50HZ
+    int setPoint_dBfs;                 // default: -60
+    unsigned short attack_ms;          // default: 0
+    unsigned short decay_ms;           // default: 0
+    unsigned short decay_delay_ms;     // default: 0
+    unsigned short decay_threshold_dB; // default: 0
+    int syncUpdate;                    // default: 0
+} sdrplay_api_AgcT;
+
+typedef struct 
+{
+    sdrplay_api_DcOffsetT dcOffset;
+    sdrplay_api_DecimationT decimation;
+    sdrplay_api_AgcT agc;
+    sdrplay_api_AdsbModeT adsbMode;  //default: sdrplay_api_ADSB_DECIMATION
+} sdrplay_api_ControlParamsT;
+
+#endif //SDRPLAY_API_CONTROL_H

artifacts/sdrplay-api-headers/v3_14/sdrplay_api_dev.h

@@ -0,0 +1,51 @@
+#ifndef SDRPLAY_API_DEV_H
+#define SDRPLAY_API_DEV_H
+
+#include "sdrplay_api_rsp1a.h"
+#include "sdrplay_api_rsp2.h"
+#include "sdrplay_api_rspDuo.h"
+#include "sdrplay_api_rspDx.h"
+
+// Dev parameter enums
+typedef enum
+{
+    sdrplay_api_ISOCH = 0,
+    sdrplay_api_BULK  = 1
+} sdrplay_api_TransferModeT;
+
+// Dev parameter structs
+typedef struct 
+{
+    double fsHz;                        // default: 2000000.0
+    unsigned char syncUpdate;           // default: 0
+    unsigned char reCal;                // default: 0
+} sdrplay_api_FsFreqT;
+
+typedef struct 
+{
+    unsigned int sampleNum;             // default: 0
+    unsigned int period;                // default: 0
+} sdrplay_api_SyncUpdateT;
+
+typedef struct 
+{
+    unsigned char resetGainUpdate;      // default: 0
+    unsigned char resetRfUpdate;        // default: 0
+    unsigned char resetFsUpdate;        // default: 0
+} sdrplay_api_ResetFlagsT;   
+
+typedef struct 
+{
+    double ppm;                         // default: 0.0
+    sdrplay_api_FsFreqT fsFreq;
+    sdrplay_api_SyncUpdateT syncUpdate; 
+    sdrplay_api_ResetFlagsT resetFlags; 
+    sdrplay_api_TransferModeT mode;     // default: sdrplay_api_ISOCH
+    unsigned int samplesPerPkt;         // default: 0 (output param)
+    sdrplay_api_Rsp1aParamsT rsp1aParams;
+    sdrplay_api_Rsp2ParamsT rsp2Params;
+    sdrplay_api_RspDuoParamsT rspDuoParams;
+    sdrplay_api_RspDxParamsT rspDxParams;
+} sdrplay_api_DevParamsT;
+
+#endif //SDRPLAY_API_DEV_H

artifacts/sdrplay-api-headers/v3_14/sdrplay_api_rsp1a.h

@@ -0,0 +1,22 @@
+#ifndef SDRPLAY_API_RSP1A_H
+#define SDRPLAY_API_RSP1A_H
+
+#define RSPIA_NUM_LNA_STATES         10
+#define RSPIA_NUM_LNA_STATES_AM      7
+#define RSPIA_NUM_LNA_STATES_LBAND   9
+
+// RSP1A parameter enums
+
+// RSP1A parameter structs
+typedef struct 
+{
+    unsigned char rfNotchEnable;                              // default: 0
+    unsigned char rfDabNotchEnable;                           // default: 0
+} sdrplay_api_Rsp1aParamsT;
+
+typedef struct 
+{
+    unsigned char biasTEnable;                   // default: 0
+} sdrplay_api_Rsp1aTunerParamsT;
+
+#endif //SDRPLAY_API_RSP1A_H

artifacts/sdrplay-api-headers/v3_14/sdrplay_api_rsp2.h

@@ -0,0 +1,35 @@
+#ifndef SDRPLAY_API_RSP2_H
+#define SDRPLAY_API_RSP2_H
+
+#define RSPII_NUM_LNA_STATES         9
+#define RSPII_NUM_LNA_STATES_AMPORT  5
+#define RSPII_NUM_LNA_STATES_420MHZ  6
+
+// RSP2 parameter enums
+typedef enum
+{
+    sdrplay_api_Rsp2_ANTENNA_A = 5,
+    sdrplay_api_Rsp2_ANTENNA_B = 6,
+} sdrplay_api_Rsp2_AntennaSelectT;
+
+typedef enum
+{
+    sdrplay_api_Rsp2_AMPORT_1 = 1,
+    sdrplay_api_Rsp2_AMPORT_2 = 0,
+} sdrplay_api_Rsp2_AmPortSelectT;
+
+// RSP2 parameter structs
+typedef struct 
+{
+    unsigned char extRefOutputEn;                // default: 0
+} sdrplay_api_Rsp2ParamsT;
+
+typedef struct 
+{
+    unsigned char biasTEnable;                   // default: 0
+    sdrplay_api_Rsp2_AmPortSelectT amPortSel;    // default: sdrplay_api_Rsp2_AMPORT_2
+    sdrplay_api_Rsp2_AntennaSelectT antennaSel;  // default: sdrplay_api_Rsp2_ANTENNA_A
+    unsigned char rfNotchEnable;                 // default: 0
+} sdrplay_api_Rsp2TunerParamsT;
+
+#endif //SDRPLAY_API_RSP2_H

artifacts/sdrplay-api-headers/v3_14/sdrplay_api_rspDuo.h

@@ -0,0 +1,47 @@
+#ifndef SDRPLAY_API_RSPduo_H
+#define SDRPLAY_API_RSPduo_H
+
+#define RSPDUO_NUM_LNA_STATES         10
+#define RSPDUO_NUM_LNA_STATES_AMPORT  5
+#define RSPDUO_NUM_LNA_STATES_AM      7
+#define RSPDUO_NUM_LNA_STATES_LBAND   9
+
+// RSPduo parameter enums
+typedef enum
+{
+    sdrplay_api_RspDuoMode_Unknown      = 0,
+    sdrplay_api_RspDuoMode_Single_Tuner = 1,
+    sdrplay_api_RspDuoMode_Dual_Tuner   = 2,
+    sdrplay_api_RspDuoMode_Master       = 4,
+    sdrplay_api_RspDuoMode_Slave        = 8,
+} sdrplay_api_RspDuoModeT;
+
+typedef enum
+{
+    sdrplay_api_RspDuo_AMPORT_1 = 1,
+    sdrplay_api_RspDuo_AMPORT_2 = 0,
+} sdrplay_api_RspDuo_AmPortSelectT;
+
+// RSPduo parameter structs
+typedef struct 
+{
+    int extRefOutputEn;                             // default: 0
+} sdrplay_api_RspDuoParamsT;
+
+typedef struct 
+{
+   unsigned char resetGainUpdate;      // default: 0
+   unsigned char resetRfUpdate;        // default: 0
+} sdrplay_api_RspDuo_ResetSlaveFlagsT;
+
+typedef struct
+{
+    unsigned char biasTEnable;                      // default: 0
+    sdrplay_api_RspDuo_AmPortSelectT tuner1AmPortSel; // default: sdrplay_api_RspDuo_AMPORT_2
+    unsigned char tuner1AmNotchEnable;              // default: 0
+    unsigned char rfNotchEnable;                    // default: 0
+    unsigned char rfDabNotchEnable;                 // default: 0
+    sdrplay_api_RspDuo_ResetSlaveFlagsT resetSlaveFlags;
+} sdrplay_api_RspDuoTunerParamsT;
+
+#endif //SDRPLAY_API_RSPduo_H

artifacts/sdrplay-api-headers/v3_14/sdrplay_api_rspDx.h

@@ -0,0 +1,46 @@
+#ifndef SDRPLAY_API_RSPDX_H
+#define SDRPLAY_API_RSPDX_H
+
+#include "sdrplay_api_tuner.h"
+
+#define RSPDX_NUM_LNA_STATES               28   // Number of LNA states in all bands (except where defined differently below)
+#define RSPDX_NUM_LNA_STATES_AMPORT2_0_12  19   // Number of LNA states when using AM Port 2 between 0 and 12MHz
+#define RSPDX_NUM_LNA_STATES_AMPORT2_12_50 20   // Number of LNA states when using AM Port 2 between 12 and 50MHz
+#define RSPDX_NUM_LNA_STATES_AMPORT2_50_60 25   // Number of LNA states when using AM Port 2 between 50 and 60MHz
+#define RSPDX_NUM_LNA_STATES_VHF_BAND3     27   // Number of LNA states in VHF and Band3
+#define RSPDX_NUM_LNA_STATES_420MHZ        21   // Number of LNA states in 420MHz band
+#define RSPDX_NUM_LNA_STATES_LBAND         19   // Number of LNA states in L-band
+#define RSPDX_NUM_LNA_STATES_DX            22   // Number of LNA states in DX path
+
+// RSPdx parameter enums
+typedef enum
+{
+    sdrplay_api_RspDx_ANTENNA_A = 0,
+    sdrplay_api_RspDx_ANTENNA_B = 1,
+    sdrplay_api_RspDx_ANTENNA_C = 2,
+} sdrplay_api_RspDx_AntennaSelectT;
+
+typedef enum
+{
+    sdrplay_api_RspDx_HDRMODE_BW_0_200  = 0,
+    sdrplay_api_RspDx_HDRMODE_BW_0_500  = 1,
+    sdrplay_api_RspDx_HDRMODE_BW_1_200  = 2,
+    sdrplay_api_RspDx_HDRMODE_BW_1_700  = 3,
+} sdrplay_api_RspDx_HdrModeBwT;
+
+// RSPdx parameter structs
+typedef struct 
+{
+    unsigned char hdrEnable;                            // default: 0
+    unsigned char biasTEnable;                          // default: 0
+    sdrplay_api_RspDx_AntennaSelectT antennaSel;        // default: sdrplay_api_RspDx_ANTENNA_A
+    unsigned char rfNotchEnable;                        // default: 0
+    unsigned char rfDabNotchEnable;                     // default: 0
+} sdrplay_api_RspDxParamsT;
+
+typedef struct 
+{
+    sdrplay_api_RspDx_HdrModeBwT hdrBw;                 // default: sdrplay_api_RspDx_HDRMODE_BW_1_700
+} sdrplay_api_RspDxTunerParamsT;
+
+#endif //SDRPLAY_API_RSPDX_H

artifacts/sdrplay-api-headers/v3_14/sdrplay_api_rx_channel.h

@@ -0,0 +1,21 @@
+#ifndef SDRPLAY_API_RX_CHANNEL_H
+#define SDRPLAY_API_RX_CHANNEL_H
+
+#include "sdrplay_api_tuner.h"
+#include "sdrplay_api_control.h"
+#include "sdrplay_api_rsp1a.h"
+#include "sdrplay_api_rsp2.h"
+#include "sdrplay_api_rspDuo.h"
+#include "sdrplay_api_rspDx.h"
+
+typedef struct 
+{
+    sdrplay_api_TunerParamsT        tunerParams;    
+    sdrplay_api_ControlParamsT      ctrlParams;     
+    sdrplay_api_Rsp1aTunerParamsT   rsp1aTunerParams; 
+    sdrplay_api_Rsp2TunerParamsT    rsp2TunerParams; 
+    sdrplay_api_RspDuoTunerParamsT  rspDuoTunerParams;    
+    sdrplay_api_RspDxTunerParamsT   rspDxTunerParams;    
+} sdrplay_api_RxChannelParamsT;
+
+#endif //SDRPLAY_API_RX_CHANNEL_H

artifacts/sdrplay-api-headers/v3_14/sdrplay_api_tuner.h

@@ -0,0 +1,93 @@
+#ifndef SDRPLAY_API_TUNER_H
+#define SDRPLAY_API_TUNER_H
+
+#define MAX_BB_GR                         (59)
+
+// Tuner parameter enums
+typedef enum
+{
+    sdrplay_api_BW_Undefined = 0,
+    sdrplay_api_BW_0_200     = 200,
+    sdrplay_api_BW_0_300     = 300,
+    sdrplay_api_BW_0_600     = 600,
+    sdrplay_api_BW_1_536     = 1536,
+    sdrplay_api_BW_5_000     = 5000,
+    sdrplay_api_BW_6_000     = 6000,
+    sdrplay_api_BW_7_000     = 7000,
+    sdrplay_api_BW_8_000     = 8000
+} sdrplay_api_Bw_MHzT;
+
+typedef enum
+{
+    sdrplay_api_IF_Undefined = -1,
+    sdrplay_api_IF_Zero      = 0,
+    sdrplay_api_IF_0_450     = 450,
+    sdrplay_api_IF_1_620     = 1620,
+    sdrplay_api_IF_2_048     = 2048
+} sdrplay_api_If_kHzT;
+
+typedef enum
+{
+    sdrplay_api_LO_Undefined = 0,
+    sdrplay_api_LO_Auto      = 1,
+    sdrplay_api_LO_120MHz    = 2,
+    sdrplay_api_LO_144MHz    = 3,
+    sdrplay_api_LO_168MHz    = 4
+} sdrplay_api_LoModeT;
+
+typedef enum
+{
+    sdrplay_api_EXTENDED_MIN_GR = 0,
+    sdrplay_api_NORMAL_MIN_GR   = 20
+} sdrplay_api_MinGainReductionT;
+
+typedef enum
+{
+    sdrplay_api_Tuner_Neither  = 0,
+    sdrplay_api_Tuner_A        = 1,
+    sdrplay_api_Tuner_B        = 2,
+    sdrplay_api_Tuner_Both     = 3,
+} sdrplay_api_TunerSelectT;
+
+// Tuner parameter structs
+typedef struct
+{
+    float curr;
+    float max;
+    float min;
+} sdrplay_api_GainValuesT;
+
+typedef struct 
+{
+    int gRdB;                            // default: 50
+    unsigned char LNAstate;              // default: 0
+    unsigned char syncUpdate;            // default: 0
+    sdrplay_api_MinGainReductionT minGr; // default: sdrplay_api_NORMAL_MIN_GR
+    sdrplay_api_GainValuesT gainVals;    // output parameter
+} sdrplay_api_GainT;
+
+typedef struct 
+{
+    double rfHz;                         // default: 200000000.0
+    unsigned char syncUpdate;            // default: 0
+} sdrplay_api_RfFreqT;
+
+typedef struct 
+{
+    unsigned char dcCal;                 // default: 3 (Periodic mode)
+    unsigned char speedUp;               // default: 0 (No speedup)
+    int trackTime;                       // default: 1    (=> time in uSec = (72 * 3 * trackTime) / 24e6       = 9uSec)
+    int refreshRateTime;                 // default: 2048 (=> time in uSec = (72 * 3 * refreshRateTime) / 24e6 = 18432uSec)
+} sdrplay_api_DcOffsetTunerT;
+
+typedef struct 
+{
+    sdrplay_api_Bw_MHzT bwType;          // default: sdrplay_api_BW_0_200
+    sdrplay_api_If_kHzT ifType;          // default: sdrplay_api_IF_Zero
+    sdrplay_api_LoModeT loMode;          // default: sdrplay_api_LO_Auto
+    sdrplay_api_GainT gain;
+    sdrplay_api_RfFreqT rfFreq;
+    sdrplay_api_DcOffsetTunerT dcOffsetTuner;
+} sdrplay_api_TunerParamsT;
+
+#endif //SDRPLAY_API_TUNER_H

build.gradle

@@ -53,12 +53,13 @@ repositories {
     maven { url "https://jitpack.io" }
 }
 
-version = '0.6.0-alpha6'
+//Version is defined in gradle.properties so that we can CLI override it for nightly builds.
+version = project.findProperty('projectVersion')
 
-//Java 19 is required for this version of the Project Panama preview/incubator feature
+//Java 20 is required for this version of the Project Panama preview/incubator feature
 java {
     toolchain {
-        languageVersion = JavaLanguageVersion.of(19)
+        languageVersion = JavaLanguageVersion.of(20)
     }
 }
 
@@ -197,21 +198,21 @@ String targetWindowsX86_64 = 'windows-x86_64-v' + version
  * author's development environment, but can be changed to your environment if you want to use this build pattern.
  */
 String jdk_base = '/home/denny/java_jdks/'
-String jdk_linux_aarch64 = jdk_base + 'linux-arm64/jdk-19.0.1-full'
-String jdk_linux_x86_64 = jdk_base + 'linux-x64/jdk-19.0.1-full'
-String jdk_osx_x86_64 = jdk_base + 'osx-x64/jdk-19.0.1-full.jdk'
-String jdk_osx_aarch64 = jdk_base + 'osx-arm64/jdk-19.0.1-full.jdk'
-String jdk_windows_x86_64 = jdk_base + 'windows-x64/jdk-19.0.1-full'
+String jdk_linux_aarch64 = jdk_base + 'linux-arm64/jdk-20.0.1-full'
+String jdk_linux_x86_64 = jdk_base + 'linux-x64/jdk-20.0.1-full'
+String jdk_osx_x86_64 = jdk_base + 'osx-x64/jdk-20.0.1-full.jdk'
+String jdk_osx_aarch64 = jdk_base + 'osx-arm64/jdk-20.0.1-full.jdk'
+String jdk_windows_x86_64 = jdk_base + 'windows-x64/jdk-20.0.1-full'
 
 /**
  * Download URLs to download the JDK as part of the gradle build packaging process
  */
-def jdk_download_base = "https://download.bell-sw.com/java/19.0.1+11/bellsoft-jdk19.0.1+11-"
+def jdk_download_base = "https://download.bell-sw.com/java/20.0.1+10/bellsoft-jdk20.0.1+10-"
 def jdk_download_suffix = "-full.tar.gz"
 def jdk_download_linux_aarch64 = jdk_download_base + "linux-aarch64" + jdk_download_suffix
 def jdk_download_linux_x86_64 = jdk_download_base + "linux-amd64" + jdk_download_suffix
-def jdk_download_osx_x86_64 = jdk_download_base + "macos-aarch64" + jdk_download_suffix
-def jdk_download_osx_aarch64 = jdk_download_base + "macos-amd64" + jdk_download_suffix
+def jdk_download_osx_x86_64 = jdk_download_base + "macos-amd64" + jdk_download_suffix
+def jdk_download_osx_aarch64 = jdk_download_base + "macos-aarch64" + jdk_download_suffix
 def jdk_download_windows_x86_64 = jdk_download_base + "windows-amd64-full.zip"
 
 /**
@@ -228,7 +229,8 @@ def configure(org.beryx.runtime.RuntimeZipTask rt, List<String> jvmArgs) {
     //jdk.crypto.ec - needed for HTTPS connections (broadcastify calls & map tile server)
     //jdk.incubator.vector - needed for Project Panama foreign function and vector apis
     //jdk.accessibility is used with assistive technologies like screen readers
-    rt.extension.addModules('jdk.crypto.ec', 'jdk.incubator.vector', 'jdk.accessibility')
+    //java.management for JVM resource monitoring
+    rt.extension.addModules('jdk.crypto.ec', 'jdk.incubator.vector', 'jdk.accessibility', 'java.management')
 
     //Use auto-detected modules and 'add' any specified modules.
     rt.extension.additive.set(true)
@@ -339,7 +341,7 @@ tasks.register('runtimeZipOthers', org.beryx.runtime.RuntimeZipTask) {rt ->
             jdkHome = jdkDownload(jdk_download_osx_aarch64)
         }
     }
-    //Linux x86-64
+    //OSX x86-64
     if(file(jdk_osx_x86_64).exists()) {
         rt.extension.targetPlatform(targetOsxX86_64, jdk_osx_x86_64, [])
     }
@@ -351,4 +353,3 @@ tasks.register('runtimeZipOthers', org.beryx.runtime.RuntimeZipTask) {rt ->
 
     configure(rt, jvmArgsLinux);
 }
-

gradle.properties

@@ -0,0 +1,31 @@
+#
+# ******************************************************************************
+# Copyright (C) 2014-2024 Dennis Sheirer
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>
+# *****************************************************************************
+#
+
+# Version naming conventions:
+#   Alpha: maj.min.patch-alpha-build
+#    Beta: maj.min.patch-beta-build
+# Release: maj.min.patch
+#
+# Example: 0.6.0-beta-5
+#
+# Note: this is so that the file names for the resultant release build products match the GitLab release asset
+# tag name, specifically the dashes inserted before and after the alpha/beta labels.
+# See: https://github.com/DSheirer/sdrtrunk/issues/1651
+
+projectVersion=0.6.1-beta-1

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 #
 # ******************************************************************************
-# Copyright (C) 2014-2022 Dennis Sheirer
+# Copyright (C) 2014-2023 Dennis Sheirer
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -19,7 +19,7 @@
 
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.6-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.2-bin.zip
 networkTimeout=10000
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

src/main/java/io/github/dsheirer/alias/AliasFactory.java

@@ -1,6 +1,6 @@
 /*
  * *****************************************************************************
- * Copyright (C) 2014-2022 Dennis Sheirer
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -19,37 +19,31 @@
 package io.github.dsheirer.alias;
 
 import io.github.dsheirer.alias.action.AliasAction;
-import io.github.dsheirer.alias.action.AliasActionType;
 import io.github.dsheirer.alias.action.beep.BeepAction;
 import io.github.dsheirer.alias.action.clip.ClipAction;
 import io.github.dsheirer.alias.action.script.ScriptAction;
 import io.github.dsheirer.alias.id.AliasID;
-import io.github.dsheirer.alias.id.AliasIDType;
 import io.github.dsheirer.alias.id.broadcast.BroadcastChannel;
+import io.github.dsheirer.alias.id.dcs.Dcs;
 import io.github.dsheirer.alias.id.esn.Esn;
-import io.github.dsheirer.alias.id.legacy.fleetsync.FleetsyncID;
-import io.github.dsheirer.alias.id.legacy.mdc.MDC1200ID;
 import io.github.dsheirer.alias.id.legacy.mobileID.Min;
-import io.github.dsheirer.alias.id.legacy.mpt1327.MPT1327ID;
-import io.github.dsheirer.alias.id.legacy.nonrecordable.NonRecordable;
 import io.github.dsheirer.alias.id.legacy.siteID.SiteID;
-import io.github.dsheirer.alias.id.legacy.talkgroup.LegacyTalkgroupID;
-import io.github.dsheirer.alias.id.legacy.uniqueID.UniqueID;
 import io.github.dsheirer.alias.id.lojack.LoJackFunctionAndID;
 import io.github.dsheirer.alias.id.priority.Priority;
+import io.github.dsheirer.alias.id.radio.P25FullyQualifiedRadio;
 import io.github.dsheirer.alias.id.radio.Radio;
 import io.github.dsheirer.alias.id.radio.RadioRange;
 import io.github.dsheirer.alias.id.record.Record;
 import io.github.dsheirer.alias.id.status.UnitStatusID;
 import io.github.dsheirer.alias.id.status.UserStatusID;
+import io.github.dsheirer.alias.id.talkgroup.P25FullyQualifiedTalkgroup;
 import io.github.dsheirer.alias.id.talkgroup.Talkgroup;
 import io.github.dsheirer.alias.id.talkgroup.TalkgroupRange;
 import io.github.dsheirer.alias.id.tone.TonesID;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import java.util.ArrayList;
 import java.util.List;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class AliasFactory
 {
@@ -64,6 +58,11 @@ public class AliasFactory
                 BroadcastChannel copyBroadcast = new BroadcastChannel();
                 copyBroadcast.setChannelName(originalBroadcast.getChannelName());
                 return copyBroadcast;
+            case DCS:
+                Dcs originalDcs = (Dcs)id;
+                Dcs copyDcs = new Dcs();
+                copyDcs.setDCSCode(originalDcs.getDCSCode());
+                return copyDcs;
             case ESN:
                 Esn originalESN = (Esn)id;
                 Esn copyESN = new Esn();
@@ -80,6 +79,18 @@ public class AliasFactory
                 Min copyMin = new Min();
                 copyMin.setMin(originalMin.getMin());
                 return copyMin;
+            case P25_FULLY_QUALIFIED_RADIO_ID:
+                P25FullyQualifiedRadio originalP25 = (P25FullyQualifiedRadio) id;
+                P25FullyQualifiedRadio copyP25 = new P25FullyQualifiedRadio(originalP25.getWacn(),
+                        originalP25.getSystem(), originalP25.getValue());
+                copyP25.setOverlap(originalP25.overlapProperty().get());
+                return copyP25;
+            case P25_FULLY_QUALIFIED_TALKGROUP:
+                P25FullyQualifiedTalkgroup originalFqt = (P25FullyQualifiedTalkgroup) id;
+                P25FullyQualifiedTalkgroup copyFqt = new P25FullyQualifiedTalkgroup(originalFqt.getWacn(),
+                        originalFqt.getSystem(), originalFqt.getValue());
+                copyFqt.setOverlap(originalFqt.overlapProperty().get());
+                return copyFqt;
             case PRIORITY:
                 Priority originalPriority = (Priority)id;
                 Priority copyPriority = new Priority();
@@ -187,6 +198,7 @@ public class AliasFactory
         copy.setGroup(original.getGroup());
         copy.setColor(original.getColor());
         copy.setIconName(original.getIconName());
+        copy.setRecordable(original.isRecordable());
         return copy;
     }
 
@@ -234,65 +246,4 @@ public class AliasFactory
 
         return copy;
     }
-
-    public static AliasID getAliasID(AliasIDType type)
-    {
-        switch(type)
-        {
-            case BROADCAST_CHANNEL:
-                return new BroadcastChannel();
-            case ESN:
-                return new Esn();
-            case FLEETSYNC:
-                return new FleetsyncID();
-            case LTR_NET_UID:
-                return new UniqueID();
-            case LOJACK:
-                return new LoJackFunctionAndID();
-            case MDC1200:
-                return new MDC1200ID();
-            case MIN:
-                return new Min();
-            case MPT1327:
-                return new MPT1327ID();
-            case NON_RECORDABLE:
-                return new NonRecordable();
-            case PRIORITY:
-                return new Priority();
-            case RADIO_ID:
-                return new Radio();
-            case RADIO_ID_RANGE:
-                return new RadioRange();
-            case RECORD:
-                return new Record();
-            case TALKGROUP:
-                return new Talkgroup();
-            case TALKGROUP_RANGE:
-                return new TalkgroupRange();
-            case SITE:
-                return new SiteID();
-            case STATUS:
-                return new UserStatusID();
-            case LEGACY_TALKGROUP:
-                return new LegacyTalkgroupID();
-            default:
-                throw new IllegalArgumentException("Unrecognized Alias ID type: " + type);
-        }
-    }
-
-    public static AliasAction getAliasAction(AliasActionType type)
-    {
-        switch(type)
-        {
-            case BEEP:
-                return new BeepAction();
-            case CLIP:
-                return new ClipAction();
-            case SCRIPT:
-                return new ScriptAction();
-            default:
-                throw new IllegalArgumentException("Unrecognized Alias Action type: " + type);
-        }
-    }
-
 }

src/main/java/io/github/dsheirer/alias/AliasList.java

@@ -1,6 +1,6 @@
 /*
  * *****************************************************************************
- * Copyright (C) 2014-2022 Dennis Sheirer
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -21,32 +21,34 @@ package io.github.dsheirer.alias;
 import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
 import io.github.dsheirer.alias.id.AliasID;
 import io.github.dsheirer.alias.id.broadcast.BroadcastChannel;
+import io.github.dsheirer.alias.id.dcs.Dcs;
 import io.github.dsheirer.alias.id.esn.Esn;
 import io.github.dsheirer.alias.id.priority.Priority;
+import io.github.dsheirer.alias.id.radio.P25FullyQualifiedRadio;
 import io.github.dsheirer.alias.id.radio.Radio;
 import io.github.dsheirer.alias.id.radio.RadioRange;
 import io.github.dsheirer.alias.id.status.UnitStatusID;
 import io.github.dsheirer.alias.id.status.UserStatusID;
+import io.github.dsheirer.alias.id.talkgroup.P25FullyQualifiedTalkgroup;
 import io.github.dsheirer.alias.id.talkgroup.Talkgroup;
 import io.github.dsheirer.alias.id.talkgroup.TalkgroupRange;
 import io.github.dsheirer.alias.id.tone.TonesID;
 import io.github.dsheirer.identifier.Identifier;
 import io.github.dsheirer.identifier.IdentifierCollection;
+import io.github.dsheirer.identifier.dcs.DCSIdentifier;
 import io.github.dsheirer.identifier.esn.ESNIdentifier;
 import io.github.dsheirer.identifier.patch.PatchGroup;
 import io.github.dsheirer.identifier.patch.PatchGroupIdentifier;
+import io.github.dsheirer.identifier.radio.FullyQualifiedRadioIdentifier;
 import io.github.dsheirer.identifier.radio.RadioIdentifier;
 import io.github.dsheirer.identifier.status.UnitStatusIdentifier;
 import io.github.dsheirer.identifier.status.UserStatusIdentifier;
+import io.github.dsheirer.identifier.talkgroup.FullyQualifiedTalkgroupIdentifier;
 import io.github.dsheirer.identifier.talkgroup.TalkgroupIdentifier;
 import io.github.dsheirer.identifier.tone.ToneIdentifier;
 import io.github.dsheirer.identifier.tone.ToneSequence;
+import io.github.dsheirer.module.decode.dcs.DCSCode;
 import io.github.dsheirer.protocol.Protocol;
-import javafx.collections.FXCollections;
-import javafx.collections.ObservableList;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
@@ -57,6 +59,10 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 import java.util.TreeMap;
+import javafx.collections.FXCollections;
+import javafx.collections.ObservableList;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * List of aliases that share the same alias list name and provides convenient methods for looking up alias
@@ -67,6 +73,7 @@ public class AliasList
     private final static Logger mLog = LoggerFactory.getLogger(AliasList.class);
     private Map<Protocol,TalkgroupAliasList> mTalkgroupProtocolMap = new EnumMap<>(Protocol.class);
     private Map<Protocol,RadioAliasList> mRadioProtocolMap = new EnumMap<>(Protocol.class);
+    private Map<DCSCode,Alias> mDCSCodeAliasMap = new EnumMap<>(DCSCode.class);
     private Map<String,Alias> mESNMap = new HashMap<>();
     private Map<Integer,Alias> mUnitStatusMap = new HashMap<>();
     private Map<Integer,Alias> mUserStatusMap = new HashMap<>();
@@ -152,6 +159,32 @@ public class AliasList
 
                         talkgroupRangeAliasList.add(talkgroupRange, alias);
                         break;
+                    case P25_FULLY_QUALIFIED_RADIO_ID:
+                        P25FullyQualifiedRadio qualifiedRadio = (P25FullyQualifiedRadio) id;
+
+                        RadioAliasList p25RadioAliasList = mRadioProtocolMap.get(qualifiedRadio.getProtocol());
+
+                        if(p25RadioAliasList == null)
+                        {
+                            p25RadioAliasList = new RadioAliasList();
+                            mRadioProtocolMap.put(qualifiedRadio.getProtocol(), p25RadioAliasList);
+                        }
+
+                        p25RadioAliasList.add(qualifiedRadio, alias);
+                        break;
+                    case P25_FULLY_QUALIFIED_TALKGROUP:
+                        P25FullyQualifiedTalkgroup qualifiedTalkgroup = (P25FullyQualifiedTalkgroup) id;
+
+                        TalkgroupAliasList p25TalkgroupAliasList = mTalkgroupProtocolMap.get(qualifiedTalkgroup.getProtocol());
+
+                        if(p25TalkgroupAliasList == null)
+                        {
+                            p25TalkgroupAliasList = new TalkgroupAliasList();
+                            mTalkgroupProtocolMap.put(qualifiedTalkgroup.getProtocol(), p25TalkgroupAliasList);
+                        }
+
+                        p25TalkgroupAliasList.add(qualifiedTalkgroup, alias);
+                        break;
                     case RADIO_ID:
                         Radio radio = (Radio)id;
 
@@ -178,6 +211,12 @@ public class AliasList
 
                         radioRangeAliasList.add(radioRange, alias);
                         break;
+                    case DCS:
+                        if(id instanceof Dcs dcs)
+                        {
+                            mDCSCodeAliasMap.put(dcs.getDCSCode(), alias);
+                        }
+                        break;
                     case ESN:
                         String esn = ((Esn)id).getEsn();
 
@@ -379,6 +418,8 @@ public class AliasList
                     }
                     break;
                 case PATCH_GROUP:
+                    List<Alias> aliases = new ArrayList<>();
+
                     PatchGroupIdentifier patchGroupIdentifier = (PatchGroupIdentifier)identifier;
                     PatchGroup patchGroup = patchGroupIdentifier.getValue();
 
@@ -386,8 +427,6 @@ public class AliasList
 
                     if(patchGroupAliasList != null)
                     {
-                        List<Alias> aliases = new ArrayList<>();
-
                         Alias alias = patchGroupAliasList.getAlias(patchGroup.getPatchGroup());
 
                         if(alias != null)
@@ -395,19 +434,36 @@ public class AliasList
                             aliases.add(alias);
                         }
 
-                        for(TalkgroupIdentifier patchedGroup: patchGroup.getPatchedGroupIdentifiers())
+                        for(TalkgroupIdentifier patchedTalkgroup: patchGroup.getPatchedTalkgroupIdentifiers())
                         {
-                            Alias patchedAlias = patchGroupAliasList.getAlias(patchedGroup);
+                            Alias patchedTalkgroupAlias = patchGroupAliasList.getAlias(patchedTalkgroup);
 
-                            if(patchedAlias != null && !aliases.contains(patchedAlias))
+                            if(patchedTalkgroupAlias != null && !aliases.contains(patchedTalkgroupAlias))
                             {
-                                aliases.add(patchedAlias);
+                                aliases.add(patchedTalkgroupAlias);
                             }
                         }
-
-                        return aliases;
                     }
-                    break;
+
+                    if(patchGroup.hasPatchedRadios())
+                    {
+                        RadioAliasList radioAliasList = mRadioProtocolMap.get(patchGroupIdentifier.getProtocol());
+
+                        if(radioAliasList != null)
+                        {
+                            for(RadioIdentifier patchedRadio: patchGroup.getPatchedRadioIdentifiers())
+                            {
+                                Alias patchedRadioAlias = radioAliasList.getAlias(patchedRadio);
+
+                                if(patchedRadioAlias != null && !aliases.contains(patchedRadioAlias))
+                                {
+                                    aliases.add(patchedRadioAlias);
+                                }
+                            }
+                        }
+                    }
+
+                    return aliases;
                 case RADIO:
                     RadioIdentifier radio = (RadioIdentifier)identifier;
 
@@ -439,9 +495,9 @@ public class AliasList
                     }
                     break;
                 case TONE:
-                    if(identifier instanceof ToneIdentifier)
+                    if(identifier instanceof ToneIdentifier toneIdentifier)
                     {
-                        ToneSequence toneSequence = ((ToneIdentifier)identifier).getValue();
+                        ToneSequence toneSequence = toneIdentifier.getValue();
 
                         if(toneSequence != null && toneSequence.hasTones())
                         {
@@ -454,6 +510,15 @@ public class AliasList
                             }
                         }
                     }
+                    else if(identifier instanceof DCSIdentifier dcsIdentifier)
+                    {
+                        DCSCode dcsCode = dcsIdentifier.getValue();
+
+                        if(dcsCode != null)
+                        {
+                            return toList(mDCSCodeAliasMap.get(dcsCode));
+                        }
+                    }
                     break;
             }
         }
@@ -465,9 +530,7 @@ public class AliasList
     {
         if(alias != null)
         {
-            List<Alias> aliases = new ArrayList<>();
-            aliases.add(alias);
-            return aliases;
+            return Collections.singletonList(alias);
         }
 
         return Collections.emptyList();
@@ -590,6 +653,7 @@ public class AliasList
      */
     public class TalkgroupAliasList
     {
+        private Map<String,Alias> mFullyQualifiedTalkgroupAliasMap = new HashMap<>();
         private Map<Integer,Alias> mTalkgroupAliasMap = new TreeMap<>();
         private Map<TalkgroupRange, Alias> mTalkgroupRangeAliasMap = new HashMap<>();
 
@@ -599,6 +663,11 @@ public class AliasList
 
         public Alias getAlias(TalkgroupIdentifier identifier)
         {
+            if(identifier instanceof FullyQualifiedTalkgroupIdentifier fqti)
+            {
+                return mFullyQualifiedTalkgroupAliasMap.get(fqti.toString());
+            }
+
             int value = identifier.getValue();
 
             Alias mapValue = mTalkgroupAliasMap.get(value);
@@ -620,26 +689,55 @@ public class AliasList
 
         public void add(Talkgroup talkgroup, Alias alias)
         {
-            //Detect talkgroup collisions and set overlap flag for both
-            if(mTalkgroupAliasMap.containsKey(talkgroup.getValue()))
+            if(talkgroup instanceof P25FullyQualifiedTalkgroup fqt)
             {
-                Alias existing = mTalkgroupAliasMap.get(talkgroup.getValue());
-
-                if(!existing.equals(alias))
+                //Detect collisions
+                if(mFullyQualifiedTalkgroupAliasMap.containsKey(fqt.getHashKey()))
                 {
-                    talkgroup.setOverlap(true);
+                    Alias existing = mFullyQualifiedTalkgroupAliasMap.get(fqt.getHashKey());
 
-                    for(AliasID aliasID: existing.getAliasIdentifiers())
+                    if(!existing.equals(alias))
                     {
-                        if(aliasID instanceof Talkgroup && ((Talkgroup)aliasID).getValue() == talkgroup.getValue())
+                        fqt.setOverlap(true);
+
+                        for(AliasID aliasID: existing.getAliasIdentifiers())
                         {
-                            aliasID.setOverlap(true);
+                            if(aliasID instanceof P25FullyQualifiedTalkgroup existingFqt &&
+                                    existingFqt.getHashKey().contentEquals(fqt.getHashKey()))
+                            {
+                                aliasID.setOverlap(true);
+                            }
                         }
                     }
                 }
+                else
+                {
+                    mFullyQualifiedTalkgroupAliasMap.put(fqt.getHashKey(), alias);
+                }
             }
+            else
+            {
+                //Detect talkgroup collisions and set overlap flag for both
+                if(mTalkgroupAliasMap.containsKey(talkgroup.getValue()))
+                {
+                    Alias existing = mTalkgroupAliasMap.get(talkgroup.getValue());
 
-            mTalkgroupAliasMap.put(talkgroup.getValue(), alias);
+                    if(!existing.equals(alias))
+                    {
+                        talkgroup.setOverlap(true);
+
+                        for(AliasID aliasID: existing.getAliasIdentifiers())
+                        {
+                            if(aliasID instanceof Talkgroup && ((Talkgroup)aliasID).getValue() == talkgroup.getValue())
+                            {
+                                aliasID.setOverlap(true);
+                            }
+                        }
+                    }
+                }
+
+                mTalkgroupAliasMap.put(talkgroup.getValue(), alias);
+            }
         }
 
         public void add(TalkgroupRange talkgroupRange, Alias alias)
@@ -672,6 +770,7 @@ public class AliasList
      */
     public class RadioAliasList
     {
+        private Map<String,Alias> mFullyQualifiedRadioAliasMap = new HashMap<>();
         private Map<Integer,Alias> mRadioAliasMap = new TreeMap<>();
         private Map<RadioRange, Alias> mRadioRangeAliasMap = new HashMap<>();
 
@@ -681,6 +780,11 @@ public class AliasList
 
         public Alias getAlias(RadioIdentifier identifier)
         {
+            if(identifier instanceof FullyQualifiedRadioIdentifier fqri)
+            {
+                return mFullyQualifiedRadioAliasMap.get(fqri.toString());
+            }
+
             int value = identifier.getValue();
 
             Alias mapValue = mRadioAliasMap.get(value);
@@ -702,26 +806,55 @@ public class AliasList
 
         public void add(Radio radio, Alias alias)
         {
-            //Detect collisions
-            if(mRadioAliasMap.containsKey(radio.getValue()))
+            if(radio instanceof P25FullyQualifiedRadio fqr)
             {
-                Alias existing = mRadioAliasMap.get(radio.getValue());
-
-                if(!existing.equals(alias))
+                //Detect collisions
+                if(mFullyQualifiedRadioAliasMap.containsKey(fqr.getHashKey()))
                 {
-                    radio.setOverlap(true);
+                    Alias existing = mFullyQualifiedRadioAliasMap.get(fqr.getHashKey());
 
-                    for(AliasID aliasID: existing.getAliasIdentifiers())
+                    if(!existing.equals(alias))
                     {
-                        if(aliasID instanceof Radio && ((Radio)aliasID).getValue() == radio.getValue())
+                        fqr.setOverlap(true);
+
+                        for(AliasID aliasID: existing.getAliasIdentifiers())
                         {
-                            aliasID.setOverlap(true);
+                            if(aliasID instanceof P25FullyQualifiedRadio existingFqr &&
+                                    existingFqr.getHashKey().contentEquals(fqr.getHashKey()))
+                            {
+                                aliasID.setOverlap(true);
+                            }
                         }
                     }
                 }
+                else
+                {
+                    mFullyQualifiedRadioAliasMap.put(fqr.getHashKey(), alias);
+                }
             }
+            else
+            {
+                //Detect collisions
+                if(mRadioAliasMap.containsKey(radio.getValue()))
+                {
+                    Alias existing = mRadioAliasMap.get(radio.getValue());
 
-            mRadioAliasMap.put(radio.getValue(), alias);
+                    if(!existing.equals(alias))
+                    {
+                        radio.setOverlap(true);
+
+                        for(AliasID aliasID: existing.getAliasIdentifiers())
+                        {
+                            if(aliasID instanceof Radio existingRadio && (existingRadio.getValue() == radio.getValue()))
+                            {
+                                aliasID.setOverlap(true);
+                            }
+                        }
+                    }
+                }
+
+                mRadioAliasMap.put(radio.getValue(), alias);
+            }
         }
 
         public void add(RadioRange radioRange, Alias alias)

src/main/java/io/github/dsheirer/alias/id/AliasID.java

@@ -1,23 +1,20 @@
 /*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
- *  * ******************************************************************************
- *  * Copyright (C) 2014-2019 Dennis Sheirer
- *  *
- *  * This program is free software: you can redistribute it and/or modify
- *  * it under the terms of the GNU General Public License as published by
- *  * the Free Software Foundation, either version 3 of the License, or
- *  * (at your option) any later version.
- *  *
- *  * This program is distributed in the hope that it will be useful,
- *  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  * GNU General Public License for more details.
- *  *
- *  * You should have received a copy of the GNU General Public License
- *  * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *  * *****************************************************************************
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
  */
 package io.github.dsheirer.alias.id;
 
@@ -26,6 +23,7 @@ import com.fasterxml.jackson.annotation.JsonSubTypes;
 import com.fasterxml.jackson.annotation.JsonTypeInfo;
 import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
 import io.github.dsheirer.alias.id.broadcast.BroadcastChannel;
+import io.github.dsheirer.alias.id.dcs.Dcs;
 import io.github.dsheirer.alias.id.esn.Esn;
 import io.github.dsheirer.alias.id.legacy.fleetsync.FleetsyncID;
 import io.github.dsheirer.alias.id.legacy.mdc.MDC1200ID;
@@ -37,11 +35,13 @@ import io.github.dsheirer.alias.id.legacy.talkgroup.LegacyTalkgroupID;
 import io.github.dsheirer.alias.id.legacy.uniqueID.UniqueID;
 import io.github.dsheirer.alias.id.lojack.LoJackFunctionAndID;
 import io.github.dsheirer.alias.id.priority.Priority;
+import io.github.dsheirer.alias.id.radio.P25FullyQualifiedRadio;
 import io.github.dsheirer.alias.id.radio.Radio;
 import io.github.dsheirer.alias.id.radio.RadioRange;
 import io.github.dsheirer.alias.id.record.Record;
 import io.github.dsheirer.alias.id.status.UnitStatusID;
 import io.github.dsheirer.alias.id.status.UserStatusID;
+import io.github.dsheirer.alias.id.talkgroup.P25FullyQualifiedTalkgroup;
 import io.github.dsheirer.alias.id.talkgroup.Talkgroup;
 import io.github.dsheirer.alias.id.talkgroup.TalkgroupRange;
 import io.github.dsheirer.alias.id.tone.TonesID;
@@ -54,6 +54,7 @@ import javafx.util.Callback;
 @JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type")
 @JsonSubTypes({
     @JsonSubTypes.Type(value = BroadcastChannel.class, name = "broadcastChannel"),
+    @JsonSubTypes.Type(value = Dcs.class, name = "dcs"),
     @JsonSubTypes.Type(value = Esn.class, name = "esn"),
     @JsonSubTypes.Type(value = FleetsyncID.class, name = "fleetsyncID"),
     @JsonSubTypes.Type(value = LegacyTalkgroupID.class, name = "talkgroupID"),
@@ -62,6 +63,8 @@ import javafx.util.Callback;
     @JsonSubTypes.Type(value = Min.class, name = "min"),
     @JsonSubTypes.Type(value = MPT1327ID.class, name = "mpt1327ID"),
     @JsonSubTypes.Type(value = NonRecordable.class, name = "nonRecordable"),
+    @JsonSubTypes.Type(value = P25FullyQualifiedRadio.class, name = "p25FullyQualifiedRadio"),
+    @JsonSubTypes.Type(value = P25FullyQualifiedTalkgroup.class, name = "p25FullyQualifiedTalkgroup"),
     @JsonSubTypes.Type(value = Priority.class, name = "priority"),
     @JsonSubTypes.Type(value = Radio.class, name = "radio"),
     @JsonSubTypes.Type(value = RadioRange.class, name = "radioRange"),

src/main/java/io/github/dsheirer/alias/id/AliasIDType.java

@@ -1,23 +1,20 @@
 /*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
- *  * ******************************************************************************
- *  * Copyright (C) 2014-2019 Dennis Sheirer
- *  *
- *  * This program is free software: you can redistribute it and/or modify
- *  * it under the terms of the GNU General Public License as published by
- *  * the Free Software Foundation, either version 3 of the License, or
- *  * (at your option) any later version.
- *  *
- *  * This program is distributed in the hope that it will be useful,
- *  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  * GNU General Public License for more details.
- *  *
- *  * You should have received a copy of the GNU General Public License
- *  * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *  * *****************************************************************************
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
  */
 package io.github.dsheirer.alias.id;
 
@@ -26,11 +23,14 @@ import java.util.EnumSet;
 public enum AliasIDType
 {
     BROADCAST_CHANNEL("Audio Broadcast Channel"),
+    DCS("Digital Coded Squelch (DCS)"),
     ESN("ESN"),
     INVERT("Audio Inversion"),
     LOJACK("LoJack"),
     LTR_NET_UID("LTR-Net UID"),
     MIN("Passport MIN"),
+    P25_FULLY_QUALIFIED_RADIO_ID("P25 Fully Qualified Radio ID"),
+    P25_FULLY_QUALIFIED_TALKGROUP("P25 Fully Qualified Talkgroup"),
     PRIORITY("Audio Priority"),
     RADIO_ID("Radio ID"),
     RADIO_ID_RANGE("Radio ID Range"),
@@ -58,7 +58,7 @@ public enum AliasIDType
 
     //Values used by the View-By alias editor
     public static EnumSet<AliasIDType> VIEW_BY_VALUES = EnumSet.of(TALKGROUP, TALKGROUP_RANGE, RADIO_ID, RADIO_ID_RANGE,
-        UNIT_STATUS, STATUS, TONES);
+        P25_FULLY_QUALIFIED_RADIO_ID, P25_FULLY_QUALIFIED_TALKGROUP, UNIT_STATUS, STATUS, TONES);
 
     public String toString()
     {

src/main/java/io/github/dsheirer/alias/id/dcs/Dcs.java

@@ -0,0 +1,111 @@
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
+package io.github.dsheirer.alias.id.dcs;
+
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
+import io.github.dsheirer.alias.id.AliasID;
+import io.github.dsheirer.alias.id.AliasIDType;
+import io.github.dsheirer.module.decode.dcs.DCSCode;
+
+/**
+ * Digital Coded Squelch (DCS) tone identifier
+ */
+public class Dcs extends AliasID implements Comparable<Dcs>
+{
+    private DCSCode mDCSCode;
+
+    @Override
+    public AliasIDType getType()
+    {
+        return AliasIDType.DCS;
+    }
+
+    @Override
+    public boolean matches(AliasID id)
+    {
+        if(isValid() && id instanceof Dcs other)
+        {
+            return other.isValid() && getDCSCode().equals(other.getDCSCode());
+        }
+
+        return false;
+    }
+
+    /**
+     * DCS code
+     * @return DCS code or null.
+     */
+    @JacksonXmlProperty(isAttribute = true, localName = "code")
+    public DCSCode getDCSCode()
+    {
+        return mDCSCode;
+    }
+
+    /**
+     * Sets the DCS code value.
+     * @param dcsCode to set
+     */
+    public void setDCSCode(DCSCode dcsCode)
+    {
+        mDCSCode = dcsCode;
+        updateValueProperty();
+    }
+
+    @Override
+    public boolean isValid()
+    {
+        return mDCSCode != null;
+    }
+
+    @Override
+    public boolean isAudioIdentifier()
+    {
+        return false;
+    }
+
+    @Override
+    public String toString()
+    {
+        if(isValid())
+        {
+            return getDCSCode().toString();
+        }
+
+        return "DCS-Invalid - No Tone Selected";
+    }
+
+    @Override
+    public int compareTo(Dcs o)
+    {
+        if(isValid())
+        {
+            if(o.isValid())
+            {
+                return getDCSCode().compareTo(o.getDCSCode());
+            }
+            else
+            {
+                return 1;
+            }
+        }
+
+        return -1;
+    }
+}

src/main/java/io/github/dsheirer/alias/id/radio/P25FullyQualifiedRadio.java

@@ -0,0 +1,127 @@
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
+package io.github.dsheirer.alias.id.radio;
+
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
+import io.github.dsheirer.alias.id.AliasIDType;
+import io.github.dsheirer.protocol.Protocol;
+
+/**
+ * Fully qualified radio.  Note: this is only for P25.
+ */
+public class P25FullyQualifiedRadio extends Radio
+{
+    private int mWacn;
+    private int mSystem;
+
+    public P25FullyQualifiedRadio()
+    {
+        //No-arg JAXB constructor
+    }
+
+    /**
+     * Constructs an instance
+     * @param wacn for the radio
+     * @param system for the radio
+     * @param id for the radio
+     */
+    public P25FullyQualifiedRadio(int wacn, int system, int id)
+    {
+        super(Protocol.APCO25, id);
+        mWacn = wacn;
+        mSystem = system;
+    }
+
+    @Override
+    public AliasIDType getType()
+    {
+        return AliasIDType.P25_FULLY_QUALIFIED_RADIO_ID;
+    }
+
+    /**
+     * WACN for this radio
+     * @return wacn
+     */
+    @JacksonXmlProperty(isAttribute = true, localName = "wacn")
+    public int getWacn()
+    {
+        return mWacn;
+    }
+
+    /**
+     * Sets the WACN for this radio
+     * @param wacn for this radio
+     */
+    public void setWacn(int wacn)
+    {
+        mWacn = wacn;
+    }
+
+    /**
+     * System for this radio
+     * @return system
+     */
+    @JacksonXmlProperty(isAttribute = true, localName = "system")
+    public int getSystem()
+    {
+        return mSystem;
+    }
+
+    /**
+     * Sets the system for this radio
+     * @param system for this radio
+     */
+    public void setSystem(int system)
+    {
+        mSystem = system;
+    }
+
+    @Override
+    public String toString()
+    {
+        StringBuilder sb = new StringBuilder();
+
+        sb.append("Fully Qualified Radio ID:").append(getWacn());
+        sb.append(".").append(getSystem());
+        sb.append(".").append(getValue());
+        sb.append(" Protocol:").append((getProtocol()));
+
+        if(!isValid())
+        {
+            sb.append(" **NOT VALID**");
+        }
+
+        return sb.toString();
+    }
+
+    /**
+     * Hashable string key for use in a lookup map
+     */
+    @JsonIgnore
+    public String getHashKey()
+    {
+        StringBuilder sb = new StringBuilder();
+        sb.append(getWacn());
+        sb.append(".").append(getSystem());
+        sb.append(".").append(getValue());
+        return sb.toString();
+    }
+}

src/main/java/io/github/dsheirer/alias/id/talkgroup/P25FullyQualifiedTalkgroup.java

@@ -0,0 +1,128 @@
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
+package io.github.dsheirer.alias.id.talkgroup;
+
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
+import io.github.dsheirer.alias.id.AliasIDType;
+import io.github.dsheirer.protocol.Protocol;
+
+/**
+ * Fully qualified talkgroup.  Note: this is only for P25.
+ */
+public class P25FullyQualifiedTalkgroup extends Talkgroup
+{
+    private int mWacn;
+    private int mSystem;
+
+    public P25FullyQualifiedTalkgroup()
+    {
+        //No-arg JAXB constructor
+    }
+
+    /**
+     * Constructs an instance
+     * @param wacn for the radio
+     * @param system for the radio
+     * @param talkgroup value
+     */
+    public P25FullyQualifiedTalkgroup(int wacn, int system, int talkgroup)
+    {
+        super(Protocol.APCO25, talkgroup);
+        mWacn = wacn;
+        mSystem = system;
+    }
+
+    @Override
+    public AliasIDType getType()
+    {
+        return AliasIDType.P25_FULLY_QUALIFIED_TALKGROUP;
+    }
+
+    /**
+     * WACN for this radio
+     * @return wacn
+     */
+    @JacksonXmlProperty(isAttribute = true, localName = "wacn")
+    public int getWacn()
+    {
+        return mWacn;
+    }
+
+    /**
+     * Sets the WACN for this radio
+     * @param wacn for this radio
+     */
+    public void setWacn(int wacn)
+    {
+        mWacn = wacn;
+    }
+
+    /**
+     * System for this radio
+     * @return system
+     */
+    @JacksonXmlProperty(isAttribute = true, localName = "system")
+    public int getSystem()
+    {
+        return mSystem;
+    }
+
+    /**
+     * Sets the system for this radio
+     * @param system for this radio
+     */
+    public void setSystem(int system)
+    {
+        mSystem = system;
+    }
+
+    @Override
+    public String toString()
+    {
+        StringBuilder sb = new StringBuilder();
+
+        sb.append("Fully Qualified Radio ID:").append(getWacn());
+        sb.append(".").append(getSystem());
+        sb.append(".").append(getValue());
+        sb.append(" Protocol:").append((getProtocol()));
+
+        if(!isValid())
+        {
+            sb.append(" **NOT VALID**");
+        }
+
+        return sb.toString();
+    }
+
+    /**
+     * Hashable string key for use in a lookup map
+     * @return
+     */
+    @JsonIgnore
+    public String getHashKey()
+    {
+        StringBuilder sb = new StringBuilder();
+        sb.append(getWacn());
+        sb.append(".").append(getSystem());
+        sb.append(".").append(getValue());
+        return sb.toString();
+    }
+}

src/main/java/io/github/dsheirer/audio/AudioModule.java

@@ -1,6 +1,6 @@
 /*
  * *****************************************************************************
- * Copyright (C) 2014-2022 Dennis Sheirer
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -43,6 +43,7 @@ public class AudioModule extends AbstractAudioModule implements ISquelchStateLis
 {
     private static final Logger mLog = LoggerFactory.getLogger(AudioModule.class);
     private static float[] sHighPassFilterCoefficients;
+    private final boolean mAudioFilterEnable;
 
     static
     {
@@ -70,27 +71,33 @@ public class AudioModule extends AbstractAudioModule implements ISquelchStateLis
         }
     }
 
-    private IRealFilter mHighPassFilter = FilterFactory.getRealFilter(sHighPassFilterCoefficients);
-    private SquelchStateListener mSquelchStateListener = new SquelchStateListener();
+    private final IRealFilter mHighPassFilter = FilterFactory.getRealFilter(sHighPassFilterCoefficients);
+    private final SquelchStateListener mSquelchStateListener = new SquelchStateListener();
     private SquelchState mSquelchState = SquelchState.SQUELCH;
 
     /**
      * Creates an Audio Module.
      *
      * @param aliasList for aliasing identifiers
+     * @param timeslot for this audio module
      * @param maxAudioSegmentLength in milliseconds
+     * @param audioFilterEnable to enable or disable high-pass audio filter
      */
-    public AudioModule(AliasList aliasList, int timeslot, long maxAudioSegmentLength)
+    public AudioModule(AliasList aliasList, int timeslot, long maxAudioSegmentLength, boolean audioFilterEnable)
     {
         super(aliasList, timeslot, maxAudioSegmentLength);
+        mAudioFilterEnable = audioFilterEnable;
     }
 
     /**
      * Creates an Audio Module.
+     * @param aliasList for aliasing identifiers
+     * @param audioFilterEnable to enable or disable high-pass audio filter
      */
-    public AudioModule(AliasList aliasList)
+    public AudioModule(AliasList aliasList, boolean audioFilterEnable)
     {
         super(aliasList);
+        mAudioFilterEnable = audioFilterEnable;
     }
 
     @Override
@@ -121,7 +128,11 @@ public class AudioModule extends AbstractAudioModule implements ISquelchStateLis
     {
         if(mSquelchState == SquelchState.UNSQUELCH)
         {
-            audioBuffer = mHighPassFilter.filter(audioBuffer);
+            if(mAudioFilterEnable)
+            {
+                audioBuffer = mHighPassFilter.filter(audioBuffer);
+            }
+
             addAudio(audioBuffer);
         }
     }

src/main/java/io/github/dsheirer/audio/DuplicateCallDetector.java

@@ -1,6 +1,6 @@
 /*
  * *****************************************************************************
- *  Copyright (C) 2014-2020 Dennis Sheirer
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -28,12 +28,9 @@ import io.github.dsheirer.identifier.patch.PatchGroupIdentifier;
 import io.github.dsheirer.identifier.radio.RadioIdentifier;
 import io.github.dsheirer.identifier.talkgroup.TalkgroupIdentifier;
 import io.github.dsheirer.preference.UserPreferences;
-import io.github.dsheirer.preference.duplicate.DuplicateCallDetectionPreference;
+import io.github.dsheirer.preference.duplicate.CallManagementPreference;
 import io.github.dsheirer.sample.Listener;
 import io.github.dsheirer.util.ThreadPool;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
@@ -42,6 +39,8 @@ import java.util.concurrent.LinkedTransferQueue;
 import java.util.concurrent.ScheduledFuture;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * Detects duplicate calls that occur within the same system.  This detector is thread safe for the receive() method.
@@ -52,18 +51,18 @@ import java.util.concurrent.atomic.AtomicBoolean;
 public class DuplicateCallDetector implements Listener<AudioSegment>
 {
     private final static Logger mLog = LoggerFactory.getLogger(DuplicateCallDetector.class);
-    private DuplicateCallDetectionPreference mDuplicateCallDetectionPreference;
+    private CallManagementPreference mCallManagementPreference;
     private Map<String,SystemDuplicateCallDetector> mDetectorMap = new HashMap();
 
     public DuplicateCallDetector(UserPreferences userPreferences)
     {
-        mDuplicateCallDetectionPreference = userPreferences.getDuplicateCallDetectionPreference();
+        mCallManagementPreference = userPreferences.getDuplicateCallDetectionPreference();
     }
 
     @Override
     public void receive(AudioSegment audioSegment)
     {
-        if(mDuplicateCallDetectionPreference.isDuplicateCallDetectionEnabled())
+        if(mCallManagementPreference.isDuplicateCallDetectionEnabled())
         {
             Identifier identifier = audioSegment.getIdentifierCollection()
                 .getIdentifier(IdentifierClass.CONFIGURATION, Form.SYSTEM, Role.ANY);
@@ -137,7 +136,7 @@ public class DuplicateCallDetector implements Listener<AudioSegment>
          */
         private boolean isDuplicate(AudioSegment segment1, AudioSegment segment2)
         {
-            if(mDuplicateCallDetectionPreference.isDuplicateCallDetectionByTalkgroupEnabled())
+            if(mCallManagementPreference.isDuplicateCallDetectionByTalkgroupEnabled())
             {
                 //Step 1 check for duplicate TO values
                 List<Identifier> to1 = segment1.getIdentifierCollection().getIdentifiers(Role.TO);
@@ -149,7 +148,7 @@ public class DuplicateCallDetector implements Listener<AudioSegment>
                 }
             }
 
-            if(mDuplicateCallDetectionPreference.isDuplicateCallDetectionByRadioEnabled())
+            if(mCallManagementPreference.isDuplicateCallDetectionByRadioEnabled())
             {
                 //Step 2 check for duplicate FROM values
                 List<Identifier> from1 = segment1.getIdentifierCollection().getIdentifiers(Role.FROM);

src/main/java/io/github/dsheirer/audio/broadcast/AudioStreamingManager.java

@@ -1,6 +1,6 @@
 /*
  * *****************************************************************************
- * Copyright (C) 2014-2022 Dennis Sheirer
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -19,25 +19,34 @@
 
 package io.github.dsheirer.audio.broadcast;
 
+import io.github.dsheirer.alias.Alias;
+import io.github.dsheirer.alias.AliasList;
+import io.github.dsheirer.alias.id.broadcast.BroadcastChannel;
 import io.github.dsheirer.audio.AudioSegment;
+import io.github.dsheirer.identifier.Identifier;
 import io.github.dsheirer.identifier.IdentifierCollection;
+import io.github.dsheirer.identifier.MutableIdentifierCollection;
+import io.github.dsheirer.identifier.Role;
+import io.github.dsheirer.identifier.patch.PatchGroup;
+import io.github.dsheirer.identifier.patch.PatchGroupIdentifier;
 import io.github.dsheirer.preference.UserPreferences;
 import io.github.dsheirer.record.AudioSegmentRecorder;
 import io.github.dsheirer.record.RecordFormat;
 import io.github.dsheirer.sample.Listener;
 import io.github.dsheirer.util.ThreadPool;
 import io.github.dsheirer.util.TimeStamp;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import java.io.IOException;
 import java.nio.file.Path;
 import java.util.ArrayList;
+import java.util.HashSet;
 import java.util.Iterator;
 import java.util.List;
+import java.util.Set;
 import java.util.concurrent.LinkedTransferQueue;
 import java.util.concurrent.ScheduledFuture;
 import java.util.concurrent.TimeUnit;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * Audio streaming manager monitors audio segments through completion and creates temporary streaming recordings on
@@ -138,29 +147,60 @@ public class AudioStreamingManager implements Listener<AudioSegment>
 
                 if(mAudioRecordingListener != null && audioSegment.hasBroadcastChannels())
                 {
-                    Path path = getTemporaryRecordingPath();
-                    long length = 0;
-
-                    for(float[] audioBuffer: audioSegment.getAudioBuffers())
-                    {
-                        length += audioBuffer.length;
-                    }
-
-                    length /= 8; //Sample rate is 8000 samples per second, or 8 samples per millisecond.
-
-                    try
-                    {
-                        AudioSegmentRecorder.record(audioSegment, path, RecordFormat.MP3, mUserPreferences);
-                        IdentifierCollection identifierCollectionCopy =
+                    IdentifierCollection identifiers =
                             new IdentifierCollection(audioSegment.getIdentifierCollection().getIdentifiers());
 
-                        AudioRecording audioRecording = new AudioRecording(path, audioSegment.getBroadcastChannels(),
-                            identifierCollectionCopy, audioSegment.getStartTimestamp(), length);
-                        mAudioRecordingListener.receive(audioRecording);
-                    }
-                    catch(IOException ioe)
+                    if(identifiers.getToIdentifier() instanceof PatchGroupIdentifier patchGroupIdentifier)
                     {
-                        mLog.error("Error recording temporary stream MP3");
+                        if(mUserPreferences.getDuplicateCallDetectionPreference()
+                                .getPatchGroupStreamingOption() == PatchGroupStreamingOption.TALKGROUPS)
+                        {
+                            //Decompose the patch group into the individual (patched) talkgroups and process the audio
+                            //segment for each patched talkgroup.
+                            PatchGroup patchGroup = patchGroupIdentifier.getValue();
+
+                            List<Identifier> ids = new ArrayList<>();
+                            ids.addAll(patchGroup.getPatchedTalkgroupIdentifiers());
+                            ids.addAll(patchGroup.getPatchedRadioIdentifiers());
+
+                            //If there are no patched radios/talkgroups, override user preference and stream as a patch group
+                            if(ids.isEmpty() || audioSegment.getAliasList() == null)
+                            {
+                                processAudioSegment(audioSegment, identifiers, audioSegment.getBroadcastChannels());
+                            }
+                            else
+                            {
+                                AliasList aliasList = audioSegment.getAliasList();
+
+                                for(Identifier identifier: ids)
+                                {
+                                    List<Alias> aliases = aliasList.getAliases(identifier);
+                                    Set<BroadcastChannel> broadcastChannels = new HashSet<>();
+                                    for(Alias alias: aliases)
+                                    {
+                                        broadcastChannels.addAll(alias.getBroadcastChannels());
+                                    }
+
+                                    if(!broadcastChannels.isEmpty())
+                                    {
+                                        MutableIdentifierCollection decomposedIdentifiers =
+                                                new MutableIdentifierCollection(identifiers.getIdentifiers());
+                                        //Remove patch group TO identifier & replace with the patched talkgroup/radio
+                                        decomposedIdentifiers.remove(Role.TO);
+                                        decomposedIdentifiers.update(identifier);
+                                        processAudioSegment(audioSegment, decomposedIdentifiers, broadcastChannels);
+                                    }
+                                }
+                            }
+                        }
+                        else
+                        {
+                            processAudioSegment(audioSegment, identifiers, audioSegment.getBroadcastChannels());
+                        }
+                    }
+                    else
+                    {
+                        processAudioSegment(audioSegment, identifiers, audioSegment.getBroadcastChannels());
                     }
                 }
 
@@ -169,6 +209,40 @@ public class AudioStreamingManager implements Listener<AudioSegment>
         }
     }
 
+    /**
+     * Processes an audio segment for streaming by creating a temporary MP3 recording and submitting the recording
+     * to the specific broadcast channel(s).
+     * @param audioSegment to process for streaming
+     * @param identifierCollection to use for the streamed audio recording.
+     * @param broadcastChannels to receive the audio recording
+     */
+    private void processAudioSegment(AudioSegment audioSegment, IdentifierCollection identifierCollection,
+                                     Set<BroadcastChannel> broadcastChannels)
+    {
+        Path path = getTemporaryRecordingPath();
+        long length = 0;
+
+        for(float[] audioBuffer: audioSegment.getAudioBuffers())
+        {
+            length += audioBuffer.length;
+        }
+
+        length /= 8; //Sample rate is 8000 samples per second, or 8 samples per millisecond.
+
+        try
+        {
+            AudioSegmentRecorder.record(audioSegment, path, RecordFormat.MP3, mUserPreferences, identifierCollection);
+
+            AudioRecording audioRecording = new AudioRecording(path, broadcastChannels, identifierCollection,
+                    audioSegment.getStartTimestamp(), length);
+            mAudioRecordingListener.receive(audioRecording);
+        }
+        catch(IOException ioe)
+        {
+            mLog.error("Error recording temporary stream MP3");
+        }
+    }
+
     /**
      * Creates a temporary streaming recording file path
      */

src/main/java/io/github/dsheirer/audio/broadcast/BroadcastConfiguration.java

@@ -25,6 +25,7 @@ import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
 import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
 import io.github.dsheirer.audio.broadcast.broadcastify.BroadcastifyCallConfiguration;
 import io.github.dsheirer.audio.broadcast.rdioscanner.RdioScannerConfiguration;
+import io.github.dsheirer.audio.broadcast.openmhz.OpenMHzConfiguration;
 import io.github.dsheirer.audio.broadcast.icecast.IcecastConfiguration;
 import io.github.dsheirer.audio.broadcast.shoutcast.v1.ShoutcastV1Configuration;
 import io.github.dsheirer.audio.broadcast.shoutcast.v2.ShoutcastV2Configuration;
@@ -48,6 +49,7 @@ import java.net.SocketAddress;
 @JsonSubTypes({
     @JsonSubTypes.Type(value = BroadcastifyCallConfiguration.class, name="broadcastifyCallConfiguration"),
     @JsonSubTypes.Type(value = RdioScannerConfiguration.class, name="RdioScannerConfiguration"),
+    @JsonSubTypes.Type(value = OpenMHzConfiguration.class, name="OpenMHzConfiguration"),
     @JsonSubTypes.Type(value = IcecastConfiguration.class, name="icecastConfiguration"),
     @JsonSubTypes.Type(value = ShoutcastV1Configuration.class, name="shoutcastV1Configuration"),
     @JsonSubTypes.Type(value = ShoutcastV2Configuration.class, name="shoutcastV2Configuration"),

src/main/java/io/github/dsheirer/audio/broadcast/BroadcastFactory.java

@@ -25,6 +25,9 @@ import io.github.dsheirer.audio.broadcast.broadcastify.BroadcastifyFeedConfigura
 import io.github.dsheirer.audio.broadcast.rdioscanner.RdioScannerBroadcaster;
 import io.github.dsheirer.audio.broadcast.rdioscanner.RdioScannerConfiguration;
 import io.github.dsheirer.audio.broadcast.rdioscanner.RdioScannerFeedConfiguration;
+import io.github.dsheirer.audio.broadcast.openmhz.OpenMHzBroadcaster;
+import io.github.dsheirer.audio.broadcast.openmhz.OpenMHzConfiguration;
+import io.github.dsheirer.audio.broadcast.openmhz.OpenMHzFeedConfiguration;
 import io.github.dsheirer.audio.broadcast.icecast.IcecastHTTPAudioBroadcaster;
 import io.github.dsheirer.audio.broadcast.icecast.IcecastHTTPConfiguration;
 import io.github.dsheirer.audio.broadcast.icecast.IcecastTCPAudioBroadcaster;
@@ -67,6 +70,9 @@ public class BroadcastFactory
                 case RDIOSCANNER_CALL:
                     return new RdioScannerBroadcaster((RdioScannerConfiguration)configuration,
                             inputAudioFormat, mp3Setting, aliasModel);
+                case OPENMHZ:
+                    return new OpenMHzBroadcaster((OpenMHzConfiguration)configuration,
+                        inputAudioFormat, mp3Setting, aliasModel);
                 case BROADCASTIFY:
                     return new IcecastTCPAudioBroadcaster((BroadcastifyFeedConfiguration) configuration,
                             inputAudioFormat, mp3Setting, aliasModel);
@@ -109,6 +115,8 @@ public class BroadcastFactory
                 return new RdioScannerConfiguration(format);
             case BROADCASTIFY:
                 return new BroadcastifyFeedConfiguration(format);
+            case OPENMHZ:
+                return new OpenMHzConfiguration(format);
             case ICECAST_HTTP:
                 return new IcecastHTTPConfiguration(format);
             case ICECAST_TCP:

src/main/java/io/github/dsheirer/audio/broadcast/BroadcastServerType.java

@@ -32,6 +32,7 @@ public enum BroadcastServerType
 
     ICECAST_HTTP("Icecast 2 (v2.4+)", "images/icecast.png"),
     RDIOSCANNER_CALL("Rdio Scanner", "images/rdioscanner.png"),
+    OPENMHZ("OpenMHz", "images/openmhz.png"),
     ICECAST_TCP("Icecast (v2.3)", "images/icecast.png"),
     SHOUTCAST_V1("Shoutcast v1.x", "images/shoutcast.png"),
     SHOUTCAST_V2("Shoutcast v2.x", "images/shoutcast.png"),

src/main/java/io/github/dsheirer/audio/broadcast/PatchGroupStreamingOption.java

@@ -0,0 +1,48 @@
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
+package io.github.dsheirer.audio.broadcast;
+
+/**
+ * Options for streaming management of patch groups.  These options are used when streaming an audio call that is
+ * tagged to a patch group.  The audio will either be streamed once and identified as the patch group, or it will
+ * be streamed multiple times, once for each individual patched talkgroup.
+ */
+public enum PatchGroupStreamingOption
+{
+    PATCH_GROUP("Patch Group"),
+    TALKGROUPS("Individual Talkgroups");
+
+    private String mLabel;
+
+    /**
+     * Constructs an instance
+     * @param label to display
+     */
+    PatchGroupStreamingOption(String label)
+    {
+        mLabel = label;
+    }
+
+    @Override
+    public String toString()
+    {
+        return mLabel;
+    }
+}

src/main/java/io/github/dsheirer/audio/broadcast/broadcastify/BroadcastifyCallBroadcaster.java

@@ -1,6 +1,6 @@
 /*
  * *****************************************************************************
- * Copyright (C) 2014-2022 Dennis Sheirer
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -38,9 +38,6 @@ import io.github.dsheirer.identifier.patch.PatchGroupIdentifier;
 import io.github.dsheirer.identifier.radio.RadioIdentifier;
 import io.github.dsheirer.identifier.talkgroup.TalkgroupIdentifier;
 import io.github.dsheirer.util.ThreadPool;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.net.URI;
@@ -48,12 +45,13 @@ import java.net.http.HttpClient;
 import java.net.http.HttpRequest;
 import java.net.http.HttpResponse;
 import java.time.Duration;
-import java.util.List;
 import java.util.Queue;
 import java.util.concurrent.CompletionException;
 import java.util.concurrent.LinkedTransferQueue;
 import java.util.concurrent.ScheduledFuture;
 import java.util.concurrent.TimeUnit;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * Audio broadcaster to push completed audio recordings to the Broadcastify call push API.
@@ -475,7 +473,11 @@ public class BroadcastifyCallBroadcaster extends AbstractAudioBroadcaster<Broadc
 
         StringBuilder sb = new StringBuilder();
         sb.append(patchGroup.getPatchGroup().getValue().toString());
-        for(TalkgroupIdentifier patched: patchGroup.getPatchedGroupIdentifiers())
+        for(TalkgroupIdentifier patched: patchGroup.getPatchedTalkgroupIdentifiers())
+        {
+            sb.append(",").append(patched.getValue());
+        }
+        for(RadioIdentifier patched: patchGroup.getPatchedRadioIdentifiers())
         {
             sb.append(",").append(patched.getValue());
         }

src/main/java/io/github/dsheirer/audio/broadcast/openmhz/FormField.java

@@ -0,0 +1,50 @@
+/*
+ * *****************************************************************************
+ *  Copyright (C) 2014-2020 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
+ package io.github.dsheirer.audio.broadcast.openmhz;
+
+ /**
+  * HTTP headers used for posting to Rdio Scanner API
+  */
+ public enum FormField
+ {
+     CALL("call"),
+     FREQ("freq"),
+     START_TIME("start_time"),
+     STOP_TIME("stop_time"),
+     CALL_LENGTH("call_length"),
+     TALKGROUP_NUM("talkgroup_num"),
+     EMERGENCY("emergency"),
+     API_KEY("api_key"),
+     SOURCE_LIST("source_list"),
+     FREQ_LIST("freq_list"),
+     PATCHES("patches");
+
+     private String mHeader;
+
+     FormField(String header)
+     {
+         mHeader = header;
+     }
+
+     public String getHeader()
+     {
+         return mHeader;
+     }
+ }

src/main/java/io/github/dsheirer/audio/broadcast/openmhz/OpenMHzBroadcaster.java

@@ -0,0 +1,650 @@
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2022 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
+ package io.github.dsheirer.audio.broadcast.openmhz;
+
+ import com.google.common.net.HttpHeaders;
+ import com.google.common.base.Joiner;
+ import io.github.dsheirer.alias.Alias;
+ import io.github.dsheirer.alias.AliasList;
+ import io.github.dsheirer.alias.AliasModel;
+ import io.github.dsheirer.audio.broadcast.AbstractAudioBroadcaster;
+ import io.github.dsheirer.audio.broadcast.AudioRecording;
+ import io.github.dsheirer.audio.broadcast.BroadcastEvent;
+ import io.github.dsheirer.audio.broadcast.BroadcastState;
+ import io.github.dsheirer.audio.convert.InputAudioFormat;
+ import io.github.dsheirer.audio.convert.MP3Setting;
+ import io.github.dsheirer.gui.playlist.radioreference.RadioReferenceDecoder;
+ import io.github.dsheirer.identifier.Form;
+ import io.github.dsheirer.identifier.Identifier;
+ import io.github.dsheirer.identifier.IdentifierClass;
+ import io.github.dsheirer.identifier.MutableIdentifierCollection;
+ import io.github.dsheirer.identifier.Role;
+ import io.github.dsheirer.identifier.configuration.ConfigurationLongIdentifier;
+ import io.github.dsheirer.identifier.patch.PatchGroup;
+ import io.github.dsheirer.identifier.patch.PatchGroupIdentifier;
+ import io.github.dsheirer.identifier.radio.RadioIdentifier;
+ import io.github.dsheirer.identifier.talkgroup.TalkgroupIdentifier;
+ import io.github.dsheirer.util.ThreadPool;
+ import org.slf4j.Logger;
+ import org.slf4j.LoggerFactory;
+
+ import java.io.File;
+ import java.nio.file.Files;
+ import java.io.FileInputStream;
+ import java.io.FileNotFoundException;
+ import java.io.IOException;
+ import java.io.PrintWriter;
+ import java.io.BufferedReader;
+ import java.io.InputStreamReader;
+ import java.io.OutputStreamWriter;
+ import java.net.ConnectException;
+ import java.net.URI;
+ import java.net.URL;
+ import java.net.URLConnection;
+ import java.net.http.HttpClient;
+ import java.net.http.HttpRequest;
+ import java.net.http.HttpResponse;
+ import java.time.Duration;
+ import java.util.List;
+ import java.util.Queue;
+ import java.util.concurrent.CompletionException;
+ import java.util.concurrent.LinkedTransferQueue;
+ import java.util.concurrent.ScheduledFuture;
+ import java.util.concurrent.TimeUnit;
+
+
+
+ /**
+  * Audio broadcaster to push completed audio recordings to the OpenMHz call upload API.
+  *
+  */
+ public class OpenMHzBroadcaster extends AbstractAudioBroadcaster<OpenMHzConfiguration>
+ {
+     private final static Logger mLog = LoggerFactory.getLogger(OpenMHzBroadcaster.class);
+
+     private static final String ENCODING_TYPE_MP3 = "mp3";
+     private static final String MULTIPART_TYPE = "multipart";
+     private static final String DEFAULT_SUBTYPE = "form-data";
+     private static final String MULTIPART_FORM_DATA = MULTIPART_TYPE + "/" + DEFAULT_SUBTYPE;
+     private static final String APPLICATION_FORM_URLENCODED = "application/x-www-form-urlencoded";
+     private Queue<AudioRecording> mAudioRecordingQueue = new LinkedTransferQueue<>();
+     private ScheduledFuture<?> mAudioRecordingProcessorFuture;
+     private HttpClient mHttpClient = HttpClient.newBuilder()
+         .version(HttpClient.Version.HTTP_2)
+         .followRedirects(HttpClient.Redirect.NORMAL)
+         .connectTimeout(Duration.ofSeconds(20))
+         .build();
+     private long mLastConnectionAttempt;
+     private long mConnectionAttemptInterval = 5000; //Every 5 seconds
+     private AliasModel mAliasModel;
+
+     /**
+      * Constructs an instance of the broadcaster
+      * @param config to use
+      * @param aliasModel for access to aliases
+      */
+     public OpenMHzBroadcaster(OpenMHzConfiguration config, InputAudioFormat inputAudioFormat,
+                                        MP3Setting mp3Setting, AliasModel aliasModel)
+     {
+         super(config);
+         mAliasModel = aliasModel;
+     }
+
+     /**
+      * Starts the audio recording processor thread
+      */
+     @Override
+     public void start()
+     {
+         setBroadcastState(BroadcastState.CONNECTING);
+         String response = testConnection(getBroadcastConfiguration());
+         mLastConnectionAttempt = System.currentTimeMillis();
+
+         if(response == "OK")
+         {
+             setBroadcastState(BroadcastState.CONNECTED);
+         }
+         else if (response == "No Response")
+         {
+            setBroadcastState(BroadcastState.NO_SERVER);
+            mLog.error("Error connecting to OpenMHz server [Server not found or not reachable]");
+         }
+         else
+         {
+             mLog.error("Error connecting to OpenMHz server on startup [" + response + "]");
+             setBroadcastState(BroadcastState.ERROR);
+         }
+
+         if(mAudioRecordingProcessorFuture == null)
+         {
+             mAudioRecordingProcessorFuture = ThreadPool.SCHEDULED.scheduleAtFixedRate(new AudioRecordingProcessor(),
+                 0, 500, TimeUnit.MILLISECONDS);
+         }
+     }
+
+     /**
+      * Stops the audio recording processor thread
+      */
+     @Override
+     public void stop()
+     {
+         if(mAudioRecordingProcessorFuture != null)
+         {
+             mAudioRecordingProcessorFuture.cancel(true);
+             mAudioRecordingProcessorFuture = null;
+             dispose();
+             setBroadcastState(BroadcastState.DISCONNECTED);
+         }
+     }
+
+     /**
+      * Prepares for disposal
+      */
+     @Override
+     public void dispose()
+     {
+         AudioRecording audioRecording = mAudioRecordingQueue.poll();
+
+         while(audioRecording != null)
+         {
+             audioRecording.removePendingReplay();
+             audioRecording = mAudioRecordingQueue.poll();
+         }
+     }
+
+     /**
+      * Indicates if this broadcaster continues to have successful connections to and transactions with the remote
+      * server.  If there is a connectivity or other issue, the broadcast state is set to temporary error and
+      * the audio processor thread will persistently invoke this method to attempt a reconnect.
+      */
+     private boolean connected()
+     {
+         if(getBroadcastState() != BroadcastState.CONNECTED &&
+             (System.currentTimeMillis() - mLastConnectionAttempt > mConnectionAttemptInterval))
+         {
+             setBroadcastState(BroadcastState.CONNECTING);
+
+             String response = testConnection(getBroadcastConfiguration());
+             mLastConnectionAttempt = System.currentTimeMillis();
+
+             if(response == "OK")
+             {
+                 setBroadcastState(BroadcastState.CONNECTED);
+             }
+             else if (response == "No Response")
+             {
+                setBroadcastState(BroadcastState.NO_SERVER);
+                mLog.error("Error reconnecting to OpenMHz server [Server not found or not reachable]");
+             }
+             else
+             {
+                 setBroadcastState(BroadcastState.ERROR);
+                 mLog.error("Error reconnecting to OpenMHz server [" + response + "]");
+             }
+
+         }
+
+         return getBroadcastState() == BroadcastState.CONNECTED;
+     }
+
+     @Override
+     public int getAudioQueueSize()
+     {
+         return mAudioRecordingQueue.size();
+     }
+
+     @Override
+     public void receive(AudioRecording audioRecording)
+     {
+         mAudioRecordingQueue.offer(audioRecording);
+         broadcast(new BroadcastEvent(this, BroadcastEvent.Event.BROADCASTER_QUEUE_CHANGE));
+     }
+
+     /**
+      * Indicates if the audio recording is non-null and not too old, meaning that the age of the recording has not
+      * exceeded the max age value indicated in the broadcast configuration.  Audio recordings that are too old will be
+      * deleted to ensure that the in-memory queue size doesn't blow up.
+      * @param audioRecording to test
+      * @return true if the recording is valid
+      */
+     private boolean isValid(AudioRecording audioRecording)
+     {
+         return audioRecording != null && System.currentTimeMillis() - audioRecording.getStartTime() <=
+             getBroadcastConfiguration().getMaximumRecordingAge();
+     }
+
+     /**
+      * Processes any enqueued audio recordings. This method employs asynchronous
+      * interaction with the server, so multiple audio recording uploads can occur simultaneously.
+      */
+     private void processRecordingQueue()
+     {
+
+
+         while(connected() && !mAudioRecordingQueue.isEmpty())
+         {
+             final AudioRecording audioRecording = mAudioRecordingQueue.poll();
+             broadcast(new BroadcastEvent(this, BroadcastEvent.Event.BROADCASTER_QUEUE_CHANGE));
+
+             if(isValid(audioRecording) && audioRecording.getRecordingLength() > 0)
+             {
+                 int durationSeconds = (int)(audioRecording.getRecordingLength() / 1E3f);
+                 long timestampSeconds = (int)(audioRecording.getStartTime() / 1E3);
+                 String talkgroup = getTo(audioRecording);
+                 String radioId = getFrom(audioRecording);
+                 Long frequency = getFrequency(audioRecording);
+                 String patches = getPatches(audioRecording);
+                 String talkgroupLabel = getTalkgroupLabel(audioRecording);
+                 String talkgroupGroup = getTalkgroupGroup(audioRecording);
+                 String systemLabel = getSystemLabel(audioRecording);
+
+                 try
+                 {
+                     byte[] audioBytes = null;
+
+                     try
+                     {
+                         audioBytes = Files.readAllBytes(audioRecording.getPath());
+                     }
+                     catch(IOException e)
+                     {
+                         mLog.error("OpenMHz - audio recording file not found - ignoring upload");
+                     }
+
+                     if(audioBytes != null)
+                     {
+                        String uri = getBroadcastConfiguration().getHost() + "/" + getBroadcastConfiguration().getSystemName() + "/upload";
+
+                         OpenMHzBuilder bodyBuilder = new OpenMHzBuilder();
+                             bodyBuilder
+                             .addFile(audioBytes)
+                             .addPart(FormField.FREQ, frequency)
+                             .addPart(FormField.START_TIME, timestampSeconds)
+                             .addPart(FormField.STOP_TIME, timestampSeconds)
+                             .addPart(FormField.CALL_LENGTH, durationSeconds)
+                             .addPart(FormField.TALKGROUP_NUM, talkgroup)
+                             .addPart(FormField.EMERGENCY, 0)
+                             .addPart(FormField.API_KEY, getBroadcastConfiguration().getApiKey())
+                             // For future use if OpenMHz supports patch information
+                             //.addPart(FormField.PATCHES, patches)
+                             .addPart(FormField.SOURCE_LIST, "[{ \"pos\": 0.00, \"src\": " + radioId + "}]");
+
+                         HttpRequest fileRequest = HttpRequest.newBuilder()
+                             .uri(URI.create(uri))
+                             .header(HttpHeaders.CONTENT_TYPE, MULTIPART_FORM_DATA + "; boundary=" + bodyBuilder.getBoundary())
+                             .header(HttpHeaders.USER_AGENT, "sdrtrunk")
+                             .POST(bodyBuilder.build())
+                             .build();
+
+                         mHttpClient.sendAsync(fileRequest, HttpResponse.BodyHandlers.ofString())
+                             .whenComplete((fileResponse, throwable1) -> {
+                                 if(throwable1 != null || fileResponse.statusCode() != 200)
+                                 {
+                                     if(throwable1 instanceof IOException || throwable1 instanceof CompletionException)
+                                     {
+                                         //We get socket reset exceptions occasionally when the remote server doesn't
+                                         //fully read our request and immediately responds.
+                                         setBroadcastState(BroadcastState.TEMPORARY_BROADCAST_ERROR);
+                                         mLog.error("OpenMHz API file upload fail [" +
+                                             fileResponse.statusCode() + "] response [" +
+                                             fileResponse.body() + "]");
+                                     }
+                                     else
+                                     {
+                                         setBroadcastState(BroadcastState.TEMPORARY_BROADCAST_ERROR);
+                                         mLog.error("OpenMHz API file upload fail [" +
+                                             fileResponse.statusCode() + "] response [" +
+                                             fileResponse.body() + "]");
+                                     }
+
+                                     incrementErrorAudioCount();
+                                     broadcast(new BroadcastEvent(OpenMHzBroadcaster.this,
+                                         BroadcastEvent.Event.BROADCASTER_ERROR_COUNT_CHANGE));
+                                 }
+                                 else
+                                 {
+
+                                     if(fileResponse.statusCode() == 200)
+                                     {
+                                         incrementStreamedAudioCount();
+                                         broadcast(new BroadcastEvent(OpenMHzBroadcaster.this,
+                                             BroadcastEvent.Event.BROADCASTER_STREAMED_COUNT_CHANGE)); 
+                                         audioRecording.removePendingReplay(); 
+                                     }
+                                     else
+                                     {
+                                         setBroadcastState(BroadcastState.TEMPORARY_BROADCAST_ERROR);
+                                         mLog.error("OpenMHz API file upload fail [" +
+                                             fileResponse.statusCode() + "] response [" +
+                                             fileResponse.body() + "]");
+                                     }
+
+
+                                 }
+
+                             });
+                     }
+                     else
+                     {
+                         //Register an error for the file not found exception
+                         mLog.error("OpenMHz API - upload file not found [" +
+                             audioRecording.getPath().toString() + "]");
+                         incrementErrorAudioCount();
+                         broadcast(new BroadcastEvent(OpenMHzBroadcaster.this,
+                             BroadcastEvent.Event.BROADCASTER_ERROR_COUNT_CHANGE));
+                         audioRecording.removePendingReplay();
+                     }
+                 }
+                 catch(Exception e)
+                 {
+                     mLog.error("Unknown Error", e);
+                     setBroadcastState(BroadcastState.ERROR);
+                     incrementErrorAudioCount();
+                     broadcast(new BroadcastEvent(this, BroadcastEvent.Event.BROADCASTER_ERROR_COUNT_CHANGE));
+                     audioRecording.removePendingReplay();
+                 }
+             }
+         }
+
+         //If we're not connected and there are recordings in the queue, check the recording at the head of the queue
+         // and start age-off once the recordings become too old.  The recordings should be time ordered in the queue.
+         AudioRecording audioRecording = mAudioRecordingQueue.peek();
+
+         while(audioRecording != null)
+         {
+             if(isValid(audioRecording))
+             {
+                 return;
+             }
+             else
+             {
+                 //Remove the recording from the queue, remove a replay, and peek at the next recording in the queue
+                 mAudioRecordingQueue.poll();
+                 audioRecording.removePendingReplay();
+                 incrementAgedOffAudioCount();
+                 broadcast(new BroadcastEvent(this, BroadcastEvent.Event.BROADCASTER_AGED_OFF_COUNT_CHANGE));
+                 audioRecording = mAudioRecordingQueue.peek();
+             }
+         }
+     }
+
+     /**
+      * Creates a frequency value from the audio recording identifier collection.
+      */
+     private static Long getFrequency(AudioRecording audioRecording)
+     {
+         Identifier identifier = audioRecording.getIdentifierCollection().getIdentifier(IdentifierClass.CONFIGURATION,
+             Form.CHANNEL_FREQUENCY, Role.ANY);
+
+         if(identifier instanceof ConfigurationLongIdentifier)
+         {
+             Long value = ((ConfigurationLongIdentifier)identifier).getValue();
+
+             if(value != null)
+             {
+                 return value;
+             }
+         }
+
+         return Long.valueOf(0);
+     }
+
+     /**
+      * Creates a formatted string with the FROM identifier or uses a default of zero(0)
+      */
+     private static String getFrom(AudioRecording audioRecording)
+     {
+         for(Identifier identifier: audioRecording.getIdentifierCollection().getIdentifiers(Role.FROM))
+         {
+             if(identifier instanceof RadioIdentifier)
+             {
+                 return ((RadioIdentifier)identifier).getValue().toString();
+             }
+         }
+
+         return "0";
+     }
+
+     /**
+      * Creates a formatted string with the TO identifiers or uses a default of zero (0)
+      * 
+      */
+     private static String getTo(AudioRecording audioRecording)
+     {
+         Identifier identifier = audioRecording.getIdentifierCollection().getToIdentifier();
+
+         if(identifier instanceof PatchGroupIdentifier patchGroupIdentifier)
+         {
+             return patchGroupIdentifier.getValue().getPatchGroup().getValue().toString();
+         }
+         else if(identifier instanceof TalkgroupIdentifier talkgroupIdentifier)
+         {
+             return String.valueOf(RadioReferenceDecoder.convertToRadioReferenceTalkgroup(talkgroupIdentifier.getValue(),
+                     talkgroupIdentifier.getProtocol()));
+         }
+         else if(identifier instanceof RadioIdentifier radioIdentifier)
+         {
+             return radioIdentifier.getValue().toString();
+         }
+
+         return "0";
+     }
+
+     /**
+      * Creates a formatted string with the Talkgroup Label from the Audio Recording Alias
+      * If this is a PatchGroup we return only the first label as the primary talkgroup label.
+      * 
+      */
+     private String getTalkgroupLabel(AudioRecording audioRecording)
+     {
+
+         AliasList aliasList = mAliasModel.getAliasList(audioRecording.getIdentifierCollection());
+         Identifier identifier = audioRecording.getIdentifierCollection().getToIdentifier();
+
+         StringBuilder sb = new StringBuilder();
+         if(identifier != null)
+         {
+             List<Alias> aliases = aliasList.getAliases(identifier);
+             if(!aliases.isEmpty())
+             {
+                 sb.append(aliases.get(0));
+             }
+
+         }
+
+         return sb.toString();
+     }
+
+     /**
+      * Creates a formatted string with the Talkgroup Group from the Audio Recording Alias
+      * If this is a PatchGroup we return only the first group as the primary talkgroup group.
+      * 
+      */
+     private String getTalkgroupGroup(AudioRecording audioRecording)
+     {
+
+         AliasList aliasList = mAliasModel.getAliasList(audioRecording.getIdentifierCollection());
+         Identifier identifier = audioRecording.getIdentifierCollection().getToIdentifier();
+
+         StringBuilder sb = new StringBuilder();
+         if(identifier != null)
+         {
+             List<Alias> aliases = aliasList.getAliases(identifier);
+             if(!aliases.isEmpty())
+             {
+                 sb.append(aliases.get(0).getGroup());
+             }
+         }
+
+         return sb.toString();
+     }
+
+     /**
+      * Creates a formatted string with the System Label from the Audio Recording Alias
+      * If this is a PatchGroup we return only the first sytem as the primary talkgroup system.
+      * 
+      */
+     private String getSystemLabel(AudioRecording audioRecording)
+     {
+         List<Identifier> systems = audioRecording.getIdentifierCollection().getIdentifiers(Form.SYSTEM);
+
+         StringBuilder sb = new StringBuilder();
+         if(!systems.isEmpty())
+         {
+            sb.append(systems.get(0));
+         }
+
+         return sb.toString();
+     }
+
+    /**
+     * Creates a formatted string with the patched talkgroups
+     */
+    public static String getPatches(AudioRecording audioRecording)
+    {
+        Identifier identifier = audioRecording.getIdentifierCollection().getToIdentifier();
+
+        if(identifier instanceof PatchGroupIdentifier patchGroupIdentifier)
+        {
+            PatchGroup patchGroup = patchGroupIdentifier.getValue();
+
+            StringBuilder sb = new StringBuilder();
+            sb.append("[");
+            
+            sb.append(patchGroup.getPatchGroup().getValue().toString());
+            
+            for(TalkgroupIdentifier patched: patchGroup.getPatchedTalkgroupIdentifiers())
+            {
+                sb.append(",").append(patched.getValue());
+            }
+
+            for(RadioIdentifier patched: patchGroup.getPatchedRadioIdentifiers())
+            {
+                sb.append(",").append(patched.getValue());
+            }
+            
+            sb.append("]");
+            return sb.toString();
+        }
+
+        return "[]";
+    }
+
+     /**
+      * Tests both the connection and configuration against the OpenMHz Call API service
+      * @param configuration containing API key and system id
+      * @return error string or null if test is successful
+      */
+     public static String testConnection(OpenMHzConfiguration configuration)
+     {
+         String uri = configuration.getHost() + "/" + configuration.getSystemName() + "/authorize";
+
+         HttpClient httpClient = HttpClient.newBuilder()
+             .version(HttpClient.Version.HTTP_1_1)
+             .followRedirects(HttpClient.Redirect.NORMAL)
+             .connectTimeout(Duration.ofSeconds(20))
+             .build();
+
+         HttpRequest request = HttpRequest.newBuilder()
+             .uri(URI.create(uri))
+             .header(HttpHeaders.CONTENT_TYPE, APPLICATION_FORM_URLENCODED)
+             .header(HttpHeaders.USER_AGENT, "sdrtrunk")
+             .POST(HttpRequest.BodyPublishers.ofString("api_key="+configuration.getApiKey()))
+             .build();
+
+         HttpResponse.BodyHandler<String> responseHandler = HttpResponse.BodyHandlers.ofString();
+
+         try
+         {
+            HttpResponse<String> response = httpClient.send(request, responseHandler);
+
+             if (response.statusCode() == 200)
+             {
+                return "OK";
+             }
+             else if(response.statusCode() == 403)
+             {
+                return "Invalid API Key";
+             }
+             else if(response.statusCode() == 500)
+             {
+                return "Invalid System Name";
+             }
+
+             return "No Response";
+         }
+         catch(Exception e)
+         {  
+            Throwable throwableCause = e.getCause();
+
+            if(throwableCause instanceof ConnectException)
+            {
+                return "No Response";
+            }
+
+            mLog.error("Exception connecting to OpenMHz server [" + e.toString() + "]");
+            return "Uknown Exception";
+         }
+     }
+
+     public class AudioRecordingProcessor implements Runnable
+     {
+         @Override
+         public void run()
+         {
+             processRecordingQueue();
+         }
+     }
+
+     public static void main(String[] args)
+     {
+         mLog.debug("Starting ...");
+
+         OpenMHzConfiguration config = new OpenMHzConfiguration();
+         config.setHost("https://api.OpenMHz.com/call-upload-dev");
+         config.setApiKey("c33aae37-8572-11ea-bd8b-0ecc8ab9ccec");
+         config.setSystemName("systemx");
+
+         String response = testConnection(config);
+         mLog.error("Response: " + response);
+
+         if(response == "OK")
+         {
+             mLog.debug("Test Successful!");
+         }
+         else
+         {
+             if(response.contains("Invalid API Key"))
+             {
+                 mLog.error("Invalid API Key");
+             }
+             else if(response.contains("Invalid System Name"))
+             {
+                 mLog.error("Invalid System Name");
+             }
+             else
+             {
+                 mLog.debug("Response: " + response);
+             }
+         }
+
+         mLog.debug("Finished!");
+     }
+ }

src/main/java/io/github/dsheirer/audio/broadcast/openmhz/OpenMHzBuilder.java

@@ -0,0 +1,216 @@
+/*
+ * *****************************************************************************
+ *  Copyright (C) 2014-2020 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
+ package io.github.dsheirer.audio.broadcast.openmhz;
+
+ import java.net.http.HttpRequest;
+ import java.util.ArrayList;
+ import java.util.List;
+ import java.lang.*;
+ import java.io.ByteArrayOutputStream;
+ import java.io.IOException;
+
+ /**
+  * Builder for an HTTP body publisher to produce a OpenMHz call event
+  */
+ public class OpenMHzBuilder
+ {
+     private static final String DASH_DASH = "--";
+     private static final String BOUNDARY = "--sdrtrunk-sdrtrunk-sdrtrunk";
+     private List<Part> mParts = new ArrayList<>();
+     private byte[] audioBytes = null; 
+
+     /**
+      * Constructs an instance
+      */
+     public OpenMHzBuilder()
+     {
+     }
+
+     /**
+      * Access the static multi-part boundary string
+      */
+     public String getBoundary()
+     {
+         return BOUNDARY;
+     }
+
+     /**
+      * Adds a Audio bytes part to the call
+      */
+     public OpenMHzBuilder addFile(byte[] value)
+     {
+         audioBytes = value;
+         return this;
+     }
+
+     /**
+      * Adds a string part to the call
+      */
+     public OpenMHzBuilder addPart(FormField key, String value)
+     {
+         if(key != null && value != null)
+         {
+             mParts.add(new Part(key.getHeader(), value));
+         }
+
+         return this;
+     }
+
+     /**
+      * Adds a number part to the call
+      */
+     public OpenMHzBuilder addPart(FormField key, Number value)
+     {
+         if(key != null && value != null)
+         {
+             mParts.add(new Part(key.getHeader(), value.toString()));
+         }
+
+         return this;
+     }
+
+     /**
+      * Creates a form-data item
+      */
+     private static String formatPart(Part part, String boundary)
+     {
+         StringBuilder sb = new StringBuilder();
+         sb.append(DASH_DASH).append(boundary).append("\r\n");
+         sb.append("Content-Disposition: form-data; name=\"").append(part.mKey).append("\"\r\n\r\n");
+         sb.append(part.getValue()).append("\r\n");
+         return sb.toString();
+     }
+
+     /**
+      * Creates the audio file item
+      */
+     private String formatFilePart(String boundary)
+     {
+
+         if(audioBytes == null)
+         {
+             return "";
+         }
+         StringBuilder sb= new StringBuilder();
+         sb.append(DASH_DASH).append(boundary).append("\r\n");
+         sb.append("Content-Disposition: form-data; name=\"").append("call").append("\"; filename=\"audio.mp3\"\r\n\r\n");
+         return sb.toString();
+
+     }
+
+     /**
+      * Creates the boundary closing item
+      */
+     private static String getClosingBoundary(String boundary)
+     {
+         StringBuilder sb = new StringBuilder();
+         sb.append(DASH_DASH).append(boundary).append(DASH_DASH).append("\r\n");
+         return sb.toString();
+     }
+
+     /**
+      * Creates a BodyPublisher for accessing the call form data
+      */
+     public HttpRequest.BodyPublisher build()
+     {
+         StringBuilder sb = new StringBuilder();
+
+         for(Part part: mParts)
+         {
+             sb.append(formatPart(part, BOUNDARY));
+         }
+
+         sb.append(formatFilePart(BOUNDARY));
+
+
+         /**
+         * We need to create a ByteArray consisting of the Sting "parts" and the audio file bytes
+         */
+         ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+
+         try
+         {
+
+             outputStream.write(sb.toString().getBytes());
+
+             if(audioBytes != null)
+             {
+                 outputStream.write(audioBytes);
+             }
+
+             sb = new StringBuilder();
+             sb.append("\r\n");
+             sb.append(getClosingBoundary(BOUNDARY));
+
+             outputStream.write(sb.toString().getBytes());
+         }
+         catch(IOException e)
+         {
+             //mLog.error("Rdio Scanner API - unable to create POST reqeust.");
+         }
+
+         return HttpRequest.BodyPublishers.ofByteArray(outputStream.toByteArray());
+     }
+
+     @Override
+     public String toString()
+     {
+         StringBuilder sb = new StringBuilder();
+
+         for(Part part: mParts)
+         {
+             sb.append(formatPart(part, BOUNDARY));
+         }
+
+         sb.append(getClosingBoundary(BOUNDARY));
+
+         return sb.toString();
+     }
+
+     /**
+      * Key:Value pair holder
+      */
+     public class Part
+     {
+         private String mKey;
+         private String mValue;
+
+         /**
+          * Constructs a new part
+          * @param key value
+          * @param value item
+          */
+         public Part(String key, String value)
+         {
+             mKey = key;
+             mValue = value;
+         }
+
+         public String getKey()
+         {
+             return mKey;
+         }
+
+         public String getValue()
+         {
+             return mValue;
+         }
+     }
+ }

src/main/java/io/github/dsheirer/audio/broadcast/openmhz/OpenMHzConfiguration.java

@@ -0,0 +1,139 @@
+/*
+ * *****************************************************************************
+ *  Copyright (C) 2014-2020 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
+ package io.github.dsheirer.audio.broadcast.openmhz;
+
+ import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
+ import io.github.dsheirer.audio.broadcast.BroadcastConfiguration;
+ import io.github.dsheirer.audio.broadcast.BroadcastFormat;
+ import io.github.dsheirer.audio.broadcast.BroadcastServerType;
+ import javafx.beans.binding.Bindings;
+ import javafx.beans.property.BooleanProperty;
+ import javafx.beans.property.IntegerProperty;
+ import javafx.beans.property.SimpleBooleanProperty;
+ import javafx.beans.property.SimpleIntegerProperty;
+ import javafx.beans.property.SimpleStringProperty;
+ import javafx.beans.property.StringProperty;
+
+ /**
+  * Streaming configuration for Rdio Scanner API.
+  *
+  * Note: this API is not a streaming audio service, rather a completed call push service.  However, it fits nicely
+  * with the structure of the audio streaming subsystem in sdrtrunk
+  */
+ public class OpenMHzConfiguration extends BroadcastConfiguration
+ {
+    public static final String PRODUCTION_ENDPOINT = "https://api.openmhz.com";
+
+     private StringProperty mSystemName = new SimpleStringProperty();
+     private StringProperty mApiKey = new SimpleStringProperty();
+
+     /**
+      * Constructor for faster jackson
+      */
+     public OpenMHzConfiguration()
+     {
+         this(BroadcastFormat.MP3);
+     }
+
+     /**
+      * Public constructor.
+      * @param format to use for audio recording (MP3)
+      */
+     public OpenMHzConfiguration(BroadcastFormat format)
+     {
+         super(format);
+
+         if(getHost() == null)
+         {
+             setHost(PRODUCTION_ENDPOINT);
+         }
+
+         //The parent class binds this property, so we unbind it and rebind it here
+         mValid.unbind();
+         mValid.bind(Bindings.and(Bindings.and(Bindings.isNotNull(mSystemName), Bindings.isNotNull(mApiKey)),
+             Bindings.isNotNull(mHost)));
+     }
+
+     /**
+      * System ID as a property
+      */
+     public StringProperty systemIDProperty()
+     {
+         return mSystemName;
+     }
+
+     /**
+      * API key as a property
+      */
+     public StringProperty apiKeyProperty()
+     {
+         return mApiKey;
+     }
+
+     /**
+      * API Key
+      */
+     @JacksonXmlProperty(isAttribute = true, localName = "api_key")
+     public String getApiKey()
+     {
+         return mApiKey.get();
+     }
+
+     /**
+      * Sets the api key
+      * @param apiKey
+      */
+     public void setApiKey(String apiKey)
+     {
+         mApiKey.setValue(apiKey);
+     }
+
+     /**
+      * System name as provided by OpenMHz.com
+      */
+     @JacksonXmlProperty(isAttribute = true, localName = "system_name")
+     public String getSystemName()
+     {
+         return mSystemName.get();
+     }
+
+     /**
+      * Sets the system name provided by OpenMHz.com
+      */
+     public void setSystemName(String systemName)
+     {
+         mSystemName.set(systemName);
+     }
+
+     @JacksonXmlProperty(isAttribute = true, localName = "type", namespace = "http://www.w3.org/2001/XMLSchema-instance")
+     @Override
+     public BroadcastServerType getBroadcastServerType()
+     {
+         return BroadcastServerType.OPENMHZ;
+     }
+
+     @Override
+     public BroadcastConfiguration copyOf()
+     {
+         OpenMHzConfiguration copy = new OpenMHzConfiguration();
+         copy.setSystemName(getSystemName());
+         return copy;
+     }
+ }

src/main/java/io/github/dsheirer/audio/broadcast/openmhz/OpenMHzEditor.java

@@ -0,0 +1,233 @@
+/*
+ * *****************************************************************************
+ *  Copyright (C) 2014-2020 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
+ package io.github.dsheirer.gui.playlist.streaming;
+
+ import io.github.dsheirer.audio.broadcast.BroadcastServerType;
+ import io.github.dsheirer.audio.broadcast.openmhz.OpenMHzBroadcaster;
+ import io.github.dsheirer.audio.broadcast.openmhz.OpenMHzConfiguration;
+ import io.github.dsheirer.gui.control.IntegerTextField;
+ import io.github.dsheirer.playlist.PlaylistManager;
+ import javafx.geometry.HPos;
+ import javafx.geometry.Insets;
+ import javafx.scene.control.Alert;
+ import javafx.scene.control.Button;
+ import javafx.scene.control.ButtonType;
+ import javafx.scene.control.Label;
+ import javafx.scene.control.TextField;
+ import javafx.scene.layout.GridPane;
+ import org.slf4j.Logger;
+ import org.slf4j.LoggerFactory;
+ import org.controlsfx.control.ToggleSwitch;
+
+ /**
+  * OpenMHz calls API configuration editor
+  */
+ public class OpenMHzEditor extends AbstractBroadcastEditor<OpenMHzConfiguration>
+ {
+     private final static Logger mLog = LoggerFactory.getLogger(OpenMHzEditor.class);
+     private TextField mSystemNameTextField;
+     private IntegerTextField mMaxAgeTextField;
+     private TextField mApiKeyTextField;
+     private TextField mHostTextField;
+     private GridPane mEditorPane;
+
+     /**
+      * Constructs an instance
+      * @param playlistManager for accessing the broadcast model
+      */
+     public OpenMHzEditor(PlaylistManager playlistManager)
+     {
+         super(playlistManager);
+     }
+
+     @Override
+     public void setItem(OpenMHzConfiguration item)
+     {
+         super.setItem(item);
+
+         getSystemNameTextField().setDisable(item == null);
+         getApiKeyTextField().setDisable(item == null);
+         getHostTextField().setDisable(item == null);
+         getMaxAgeTextField().setDisable(item == null);
+
+         if(item != null)
+         {
+             getSystemNameTextField().setText(item.getSystemName());
+             getApiKeyTextField().setText(item.getApiKey());
+             getHostTextField().setText(item.getHost());
+             getMaxAgeTextField().set((int)(item.getMaximumRecordingAge() / 1000));
+         }
+         else
+         {
+             getSystemNameTextField().setText(null);
+             getApiKeyTextField().setText(null);
+             getHostTextField().setText(null);
+             getMaxAgeTextField().set(0);
+         }
+
+         modifiedProperty().set(false);
+     }
+
+     @Override
+     public void dispose()
+     {
+     }
+
+     @Override
+     public void save()
+     {
+         if(getItem() != null)
+         {
+             getItem().setSystemName(getSystemNameTextField().getText());
+             getItem().setHost(getHostTextField().getText());
+             getItem().setApiKey(getApiKeyTextField().getText());
+             getItem().setMaximumRecordingAge(getMaxAgeTextField().get() * 1000);
+         }
+
+         super.save();
+     }
+
+     public BroadcastServerType getBroadcastServerType()
+     {
+         return BroadcastServerType.OPENMHZ;
+     }
+
+     protected GridPane getEditorPane()
+     {
+         if(mEditorPane == null)
+         {
+             mEditorPane = new GridPane();
+             mEditorPane.setPadding(new Insets(10, 5, 10,10));
+             mEditorPane.setVgap(10);
+             mEditorPane.setHgap(5);
+
+             int row = 0;
+
+             Label formatLabel = new Label("Format");
+             GridPane.setHalignment(formatLabel, HPos.RIGHT);
+             GridPane.setConstraints(formatLabel, 0, row);
+             mEditorPane.getChildren().add(formatLabel);
+
+             GridPane.setConstraints(getFormatField(), 1, row);
+             mEditorPane.getChildren().add(getFormatField());
+
+             Label enabledLabel = new Label("Enabled");
+             GridPane.setHalignment(enabledLabel, HPos.RIGHT);
+             GridPane.setConstraints(enabledLabel, 2, row);
+             mEditorPane.getChildren().add(enabledLabel);
+
+             GridPane.setConstraints(getEnabledSwitch(), 3, row);
+             mEditorPane.getChildren().add(getEnabledSwitch());
+
+             Label systemLabel = new Label("Name");
+             GridPane.setHalignment(systemLabel, HPos.RIGHT);
+             GridPane.setConstraints(systemLabel, 0, ++row);
+             mEditorPane.getChildren().add(systemLabel);
+
+             GridPane.setConstraints(getNameTextField(), 1, row);
+             mEditorPane.getChildren().add(getNameTextField());
+
+             Label apiKeyLabel = new Label("API Key");
+             GridPane.setHalignment(apiKeyLabel, HPos.RIGHT);
+             GridPane.setConstraints(apiKeyLabel, 0, ++row);
+             mEditorPane.getChildren().add(apiKeyLabel);
+
+             GridPane.setConstraints(getApiKeyTextField(), 1, row);
+             mEditorPane.getChildren().add(getApiKeyTextField());
+
+             Label systemNameLabel = new Label("System Short Name");
+             GridPane.setHalignment(systemNameLabel, HPos.RIGHT);
+             GridPane.setConstraints(systemNameLabel, 0, ++row);
+             mEditorPane.getChildren().add(systemNameLabel);
+
+             GridPane.setConstraints(getSystemNameTextField(), 1, row);
+             mEditorPane.getChildren().add(getSystemNameTextField());
+
+             Label hostLabel = new Label("OpenMHz Upload Server (API)");
+             GridPane.setHalignment(hostLabel, HPos.RIGHT);
+             GridPane.setConstraints(hostLabel, 0, ++row);
+             mEditorPane.getChildren().add(hostLabel);
+
+             GridPane.setConstraints(getHostTextField(), 1, row);
+             mEditorPane.getChildren().add(getHostTextField());
+
+             Label maxAgeLabel = new Label("Max Recording Age (seconds)");
+             GridPane.setHalignment(maxAgeLabel, HPos.RIGHT);
+             GridPane.setConstraints(maxAgeLabel, 0, ++row);
+             mEditorPane.getChildren().add(maxAgeLabel);
+
+             GridPane.setConstraints(getMaxAgeTextField(), 1, row);
+             mEditorPane.getChildren().add(getMaxAgeTextField());
+
+         }
+
+         return mEditorPane;
+     }
+
+     private IntegerTextField getMaxAgeTextField()
+     {
+         if(mMaxAgeTextField == null)
+         {
+             mMaxAgeTextField = new IntegerTextField();
+             mMaxAgeTextField.setDisable(true);
+             mMaxAgeTextField.textProperty().addListener(mEditorModificationListener);
+         }
+
+         return mMaxAgeTextField;
+     }
+
+     private TextField getHostTextField()
+     {
+         if(mHostTextField == null)
+         {
+             mHostTextField = new TextField();
+             mHostTextField.setDisable(true);
+             mHostTextField.textProperty().addListener(mEditorModificationListener);
+         }
+
+         return mHostTextField;
+     }
+
+     private TextField getApiKeyTextField()
+     {
+         if(mApiKeyTextField == null)
+         {
+             mApiKeyTextField = new TextField();
+             mApiKeyTextField.setDisable(true);
+             mApiKeyTextField.textProperty().addListener(mEditorModificationListener);
+         }
+
+         return mApiKeyTextField;
+     }
+
+     private TextField getSystemNameTextField()
+     {
+         if(mSystemNameTextField == null)
+         {
+             mSystemNameTextField = new TextField();
+             mSystemNameTextField.setDisable(true);
+             mSystemNameTextField.textProperty().addListener(mEditorModificationListener);
+         }
+
+         return mSystemNameTextField;
+     }
+
+
+ }

src/main/java/io/github/dsheirer/audio/broadcast/openmhz/OpenMHzFeedConfiguration.java

@@ -0,0 +1,126 @@
+/*
+ *
+ *  * ******************************************************************************
+ *  * Copyright (C) 2014-2020 Dennis Sheirer
+ *  *
+ *  * This program is free software: you can redistribute it and/or modify
+ *  * it under the terms of the GNU General Public License as published by
+ *  * the Free Software Foundation, either version 3 of the License, or
+ *  * (at your option) any later version.
+ *  *
+ *  * This program is distributed in the hope that it will be useful,
+ *  * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  * GNU General Public License for more details.
+ *  *
+ *  * You should have received a copy of the GNU General Public License
+ *  * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *  * *****************************************************************************
+ *
+ *
+ */
+package io.github.dsheirer.audio.broadcast.openmhz;
+
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
+import io.github.dsheirer.audio.broadcast.BroadcastConfiguration;
+import io.github.dsheirer.audio.broadcast.BroadcastFormat;
+import io.github.dsheirer.audio.broadcast.BroadcastServerType;
+import io.github.dsheirer.audio.broadcast.icecast.IcecastTCPConfiguration;
+import io.github.dsheirer.rrapi.type.UserFeedBroadcast;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class OpenMHzFeedConfiguration extends IcecastTCPConfiguration
+{
+    private final static Logger mLog = LoggerFactory.getLogger(OpenMHzFeedConfiguration.class);
+
+    private int mFeedID;
+
+    public OpenMHzFeedConfiguration()
+    {
+        //No-arg constructor for JAXB
+        this(BroadcastFormat.MP3);
+    }
+
+    /**
+     * OpenMHz configuration for Icecast 2.3.2 compatible servers
+     *
+     * @param format of output audio (MP3)
+     */
+    public OpenMHzFeedConfiguration(BroadcastFormat format)
+    {
+        super(format);
+
+        setBitRate(16);
+        setChannels(1);
+        setSampleRate(8000);
+        setInline(true);
+    }
+
+    public static OpenMHzFeedConfiguration from(UserFeedBroadcast userFeedBroadcast)
+    {
+        OpenMHzFeedConfiguration config = new OpenMHzFeedConfiguration(BroadcastFormat.MP3);
+        config.setName(userFeedBroadcast.getDescription());
+        config.setHost(userFeedBroadcast.getHostname());
+        config.setMountPoint(userFeedBroadcast.getMount());
+        config.setFeedID(userFeedBroadcast.getFeedId());
+        config.setPassword(userFeedBroadcast.getPassword());
+
+        try
+        {
+            config.setPort(Integer.parseInt(userFeedBroadcast.getPort()));
+        }
+        catch(Exception e)
+        {
+            mLog.error("Error creating Rdio Scanner configuration from radio reference user feed instance");
+        }
+
+        return config;
+    }
+
+    @Override
+    public BroadcastConfiguration copyOf()
+    {
+        OpenMHzFeedConfiguration copy = new OpenMHzFeedConfiguration(getBroadcastFormat());
+
+        //Broadcast Configuration Parameters
+        copy.setName(getName());
+        copy.setHost(getHost());
+        copy.setPort(getPort());
+        copy.setInline(getInline());
+        copy.setPassword(getPassword());
+        copy.setDelay(getDelay());
+        copy.setEnabled(false);
+
+        //Icecast Configuration Parameters
+        copy.setUserName(getUserName());
+        copy.setMountPoint(getMountPoint());
+        copy.setDescription(getDescription());
+        copy.setGenre(getGenre());
+        copy.setPublic(isPublic());
+        copy.setURL(getURL());
+
+        //OpenMHz Configuration Parameters
+        copy.setFeedID(getFeedID());
+
+        return copy;
+    }
+
+    @JacksonXmlProperty(isAttribute = true, localName = "type", namespace = "http://www.w3.org/2001/XMLSchema-instance")
+    @Override
+    public BroadcastServerType getBroadcastServerType()
+    {
+        return BroadcastServerType.OPENMHZ;
+    }
+
+    @JacksonXmlProperty(isAttribute = true, localName = "feed_id")
+    public int getFeedID()
+    {
+        return mFeedID;
+    }
+
+    public void setFeedID(int feedID)
+    {
+        mFeedID = feedID;
+    }
+}

src/main/java/io/github/dsheirer/audio/broadcast/rdioscanner/RdioScannerBroadcaster.java

@@ -1,6 +1,6 @@
 /*
  * *****************************************************************************
- * Copyright (C) 2014-2022 Dennis Sheirer
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -20,7 +20,6 @@
 package io.github.dsheirer.audio.broadcast.rdioscanner;
 
 import com.google.common.net.HttpHeaders;
-import com.google.common.base.Joiner;
 import io.github.dsheirer.alias.Alias;
 import io.github.dsheirer.alias.AliasList;
 import io.github.dsheirer.alias.AliasModel;
@@ -34,7 +33,6 @@ import io.github.dsheirer.gui.playlist.radioreference.RadioReferenceDecoder;
 import io.github.dsheirer.identifier.Form;
 import io.github.dsheirer.identifier.Identifier;
 import io.github.dsheirer.identifier.IdentifierClass;
-import io.github.dsheirer.identifier.MutableIdentifierCollection;
 import io.github.dsheirer.identifier.Role;
 import io.github.dsheirer.identifier.configuration.ConfigurationLongIdentifier;
 import io.github.dsheirer.identifier.patch.PatchGroup;
@@ -42,24 +40,12 @@ import io.github.dsheirer.identifier.patch.PatchGroupIdentifier;
 import io.github.dsheirer.identifier.radio.RadioIdentifier;
 import io.github.dsheirer.identifier.talkgroup.TalkgroupIdentifier;
 import io.github.dsheirer.util.ThreadPool;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.io.File;
-import java.nio.file.Files;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
 import java.io.IOException;
-import java.io.PrintWriter;
-import java.io.BufferedReader;
-import java.io.InputStreamReader;
-import java.io.OutputStreamWriter;
 import java.net.URI;
-import java.net.URL;
-import java.net.URLConnection;
 import java.net.http.HttpClient;
 import java.net.http.HttpRequest;
 import java.net.http.HttpResponse;
+import java.nio.file.Files;
 import java.time.Duration;
 import java.util.List;
 import java.util.Queue;
@@ -67,6 +53,8 @@ import java.util.concurrent.CompletionException;
 import java.util.concurrent.LinkedTransferQueue;
 import java.util.concurrent.ScheduledFuture;
 import java.util.concurrent.TimeUnit;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 
 /**
@@ -244,6 +232,9 @@ public class RdioScannerBroadcaster extends AbstractAudioBroadcaster<RdioScanner
                 String talkgroupLabel = getTalkgroupLabel(audioRecording);
                 String talkgroupGroup = getTalkgroupGroup(audioRecording);
                 String systemLabel = getSystemLabel(audioRecording);
+                String path = audioRecording.getPath().toString();
+                // Remove TEMPORARY_STREAM_FILE_SUFFIX
+                String audioName = path.substring(path.substring(0, path.lastIndexOf("_")).lastIndexOf("_") + 1);
 
                 try
                 {
@@ -264,6 +255,7 @@ public class RdioScannerBroadcaster extends AbstractAudioBroadcaster<RdioScanner
                         RdioScannerBuilder bodyBuilder = new RdioScannerBuilder();
                             bodyBuilder.addPart(FormField.KEY, getBroadcastConfiguration().getApiKey())
                             .addPart(FormField.SYSTEM, getBroadcastConfiguration().getSystemID())
+                            .addAudioName(audioName)
                             .addFile(audioBytes)
                             .addPart(FormField.DATE_TIME, timestampSeconds)
                             .addPart(FormField.TALKGROUP_ID, talkgroup)
@@ -278,7 +270,6 @@ public class RdioScannerBroadcaster extends AbstractAudioBroadcaster<RdioScanner
                             .uri(URI.create(getBroadcastConfiguration().getHost()))
                             .header(HttpHeaders.CONTENT_TYPE, MULTIPART_FORM_DATA + "; boundary=" + bodyBuilder.getBoundary())
                             .header(HttpHeaders.USER_AGENT, "sdrtrunk")
-                            .header(HttpHeaders.CONTENT_TYPE, "audio/mpeg")
                             .POST(bodyBuilder.build())
                             .build();
 
@@ -525,7 +516,12 @@ public class RdioScannerBroadcaster extends AbstractAudioBroadcaster<RdioScanner
             
             sb.append(patchGroup.getPatchGroup().getValue().toString());
             
-            for(TalkgroupIdentifier patched: patchGroup.getPatchedGroupIdentifiers())
+            for(TalkgroupIdentifier patched: patchGroup.getPatchedTalkgroupIdentifiers())
+            {
+                sb.append(",").append(patched.getValue());
+            }
+
+            for(RadioIdentifier patched: patchGroup.getPatchedRadioIdentifiers())
             {
                 sb.append(",").append(patched.getValue());
             }

src/main/java/io/github/dsheirer/audio/broadcast/rdioscanner/RdioScannerBuilder.java

@@ -34,7 +34,8 @@ public class RdioScannerBuilder
     private static final String DASH_DASH = "--";
     private static final String BOUNDARY = "--sdrtrunk-sdrtrunk-sdrtrunk";
     private List<Part> mParts = new ArrayList<>();
-    private byte[] audioBytes = null; 
+    private byte[] audioBytes = null;
+    private String audioName = null;
 
     /**
      * Constructs an instance
@@ -51,6 +52,15 @@ public class RdioScannerBuilder
         return BOUNDARY;
     }
 
+    /**
+     * Adds a Audio file name part to the call
+     */
+    public RdioScannerBuilder addAudioName(String value)
+    {
+        audioName = value;
+        return this;
+    }
+
     /**
      * Adds a Audio bytes part to the call
      */
@@ -110,7 +120,8 @@ public class RdioScannerBuilder
         }
         StringBuilder sb= new StringBuilder();
         sb.append(DASH_DASH).append(boundary).append("\r\n");
-        sb.append("Content-Disposition: form-data; name=\"").append("audio").append("\"\r\n\r\n");
+        sb.append("Content-Disposition: form-data; filename=\"").append(audioName);
+        sb.append("\"; name=\"").append("audio").append("\"\r\n\r\n");
         return sb.toString();
 
     }

src/main/java/io/github/dsheirer/audio/broadcast/rdioscanner/RdioScannerConfiguration.java

@@ -1,6 +1,6 @@
 /*
  * *****************************************************************************
- *  Copyright (C) 2014-2020 Dennis Sheirer
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -24,9 +24,7 @@ import io.github.dsheirer.audio.broadcast.BroadcastConfiguration;
 import io.github.dsheirer.audio.broadcast.BroadcastFormat;
 import io.github.dsheirer.audio.broadcast.BroadcastServerType;
 import javafx.beans.binding.Bindings;
-import javafx.beans.property.BooleanProperty;
 import javafx.beans.property.IntegerProperty;
-import javafx.beans.property.SimpleBooleanProperty;
 import javafx.beans.property.SimpleIntegerProperty;
 import javafx.beans.property.SimpleStringProperty;
 import javafx.beans.property.StringProperty;
@@ -62,6 +60,11 @@ public class RdioScannerConfiguration extends BroadcastConfiguration
         mValid.unbind();
         mValid.bind(Bindings.and(Bindings.and(Bindings.greaterThan(mSystemID, 0), Bindings.isNotNull(mApiKey)),
             Bindings.isNotNull(mHost)));
+
+        if(mHost.getValue() == null || mHost.getValue().isEmpty())
+        {
+            mHost.set("http://localhost");
+        }
     }
 
     /**

src/main/java/io/github/dsheirer/audio/codec/mbe/MBECallSequenceConverter.java

@@ -125,7 +125,7 @@ public class MBECallSequenceConverter
 
                 try
                 {
-                    AudioSegmentRecorder.recordWAVE(audioSegment, outputPath);
+                    AudioSegmentRecorder.recordWAVE(audioSegment, outputPath, audioSegment.getIdentifierCollection());
                 }
                 catch(IOException ioe)
                 {

src/main/java/io/github/dsheirer/bits/BinaryMessage.java

@@ -20,6 +20,7 @@ package io.github.dsheirer.bits;
 
 import io.github.dsheirer.edac.CRC;
 import java.io.UnsupportedEncodingException;
+import java.nio.charset.Charset;
 import java.util.BitSet;
 import org.apache.commons.lang3.Validate;
 import org.apache.commons.math3.util.FastMath;
@@ -276,8 +277,7 @@ public class BinaryMessage extends BitSet
         }
         else
         {
-            throw new BitSetFullException("bitset is full -- contains " +
-                (mPointer + 1) + "bits");
+            throw new BitSetFullException("bitset is full -- contains [" + mPointer + "/" + size() + "] bits");
         }
     }
 
@@ -307,8 +307,8 @@ public class BinaryMessage extends BitSet
 
     /**
      * Overrides the parent method which returns a BitSet so that we can return a BinaryMessage
-     * @param from
-     * @param to
+     * @param from inclusive
+     * @param to exclusive
      * @return
      */
     @Override
@@ -845,13 +845,18 @@ public class BinaryMessage extends BitSet
      */
     public int getTwosComplement(int start, int end)
     {
-        BinaryMessage sub = getSubMessage(start, end);
-        boolean negative = sub.get(start);
-        sub.flip(0, sub.size());
-
-        int value = sub.getInt(0, sub.size()) + 1;
-        value *= (negative ? -1 : 1);
-        return value;
+        if(get(start))
+        {
+            //Negative value - flip and add one
+            BinaryMessage fragment = getSubMessage(start, end);
+            fragment.flip(0, fragment.size());
+            return fragment.getInt(1, fragment.size()) + 1;
+        }
+        else
+        {
+            //Positive value - return the contents.
+            return getInt(start + 1, end);
+        }
     }
 
 
@@ -1193,9 +1198,22 @@ public class BinaryMessage extends BitSet
     {
         byte[] bytes = new byte[characterCount];
 
+        int index;
         for(int x = 0; x < characterCount; x++)
         {
-            bytes[x] = getByte(CHARACTER_7_BIT, x * 7 + offset);
+            index = x * 7 + offset;
+
+            if(index == 0)
+            {
+                bytes[x] = getByte(CHARACTER_8_BIT, index);
+                bytes[x] = (byte)((bytes[x] >> 1) & 0x7F);
+            }
+            else
+            {
+                index--;
+                bytes[x] = getByte(CHARACTER_8_BIT, index);
+                bytes[x] &= (byte)0x7F;  //mask off the high bit since we have to parse it as an 8-bit byte.
+            }
         }
 
         return new String(bytes);
@@ -1274,7 +1292,7 @@ public class BinaryMessage extends BitSet
             bytes[x] = getByte(CHARACTER_8_BIT, x * 8 + offset);
         }
 
-        return new String(bytes);
+        return new String(bytes, Charset.forName("UTF-16"));
     }
 
     /**

src/main/java/io/github/dsheirer/bits/SyncPattern.java

@@ -132,12 +132,10 @@ public enum SyncPattern
 		true, true, false, false   //1100 0xC
 	}),
 
-	/* Sync (0x158) = 1101011000 */
+	/* Sync (0x158) = 101011000 */
 	PASSPORT( new boolean[] 
 	{
-		true, 						//0001 0x1
-		false, true, false, true, 	//0101 0x5
-		true, false, false, false	//1000 0x8
+		true,false,true,false,true,true,false,false,false
 	} ),
 	
 	LTR_STANDARD_OSW( new boolean[] 

src/main/java/io/github/dsheirer/buffer/FloatNativeBuffer.java

@@ -22,6 +22,8 @@ package io.github.dsheirer.buffer;
 import io.github.dsheirer.sample.SampleUtils;
 import io.github.dsheirer.sample.complex.ComplexSamples;
 import io.github.dsheirer.sample.complex.InterleavedComplexSamples;
+
+import java.util.Arrays;
 import java.util.Iterator;
 
 /**
@@ -30,6 +32,7 @@ import java.util.Iterator;
 public class FloatNativeBuffer extends AbstractNativeBuffer
 {
     private float[] mInterleavedComplexSamples;
+    private static final int BUFFER_SIZE = 2048;
 
     /**
      * Constructs an instance
@@ -81,48 +84,51 @@ public class FloatNativeBuffer extends AbstractNativeBuffer
 
     private class ComplexSamplesIterator implements  Iterator<ComplexSamples>
     {
-        private boolean mEmpty;
+        private int mBufferPointer = 0;
 
         @Override
         public boolean hasNext()
         {
-            return !mEmpty;
+            return mBufferPointer < mInterleavedComplexSamples.length;
         }
 
         @Override
         public ComplexSamples next()
         {
-            if(mEmpty)
+            if(!hasNext())
             {
                 throw new IllegalStateException("No more samples");
             }
 
-            mEmpty = true;
-            return SampleUtils.deinterleave(mInterleavedComplexSamples, getTimestamp());
+            float[] chunk = Arrays.copyOfRange(mInterleavedComplexSamples, mBufferPointer, mBufferPointer + BUFFER_SIZE * 2);
+            mBufferPointer += BUFFER_SIZE * 2;
+
+            return SampleUtils.deinterleave(chunk, getTimestamp());
         }
     }
 
     private class InterleavedComplexSamplesIterator implements Iterator<InterleavedComplexSamples>
     {
-        private boolean mEmpty;
-
+        private int mBufferPointer = 0;
 
         @Override
         public boolean hasNext()
         {
-            return !mEmpty;
+            return mBufferPointer < mInterleavedComplexSamples.length;
         }
 
         @Override
         public InterleavedComplexSamples next()
         {
-            if(mEmpty)
+            if(!hasNext())
             {
                 throw new IllegalStateException("No more samples");
             }
 
-            mEmpty = true;
-            return new InterleavedComplexSamples(mInterleavedComplexSamples, getTimestamp());
+            float[] chunk = Arrays.copyOfRange(mInterleavedComplexSamples, mBufferPointer, mBufferPointer + BUFFER_SIZE * 2);
+            mBufferPointer += BUFFER_SIZE * 2;
+
+            return new InterleavedComplexSamples(chunk, getTimestamp());
         }
     }
 }

src/main/java/io/github/dsheirer/channel/metadata/ChannelMetadata.java

@@ -1,6 +1,6 @@
 /*
  * *****************************************************************************
- * Copyright (C) 2014-2022 Dennis Sheirer
+ * Copyright (C) 2014-2024 Dennis Sheirer
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -35,11 +35,10 @@ import io.github.dsheirer.identifier.configuration.SystemConfigurationIdentifier
 import io.github.dsheirer.identifier.decoder.ChannelStateIdentifier;
 import io.github.dsheirer.identifier.decoder.DecoderLogicalChannelNameIdentifier;
 import io.github.dsheirer.sample.Listener;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import java.util.Collections;
 import java.util.List;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * Channel metadata containing details about the channel configuration, decoder state and current
@@ -66,17 +65,51 @@ public class ChannelMetadata implements Listener<IdentifierUpdateNotification>,
     private AliasModel mAliasModel;
     private AliasList mAliasList;
 
+    /**
+     * Constructs an instance
+     * @param aliasModel for alias lookups
+     * @param timeslot for this metadata
+     */
     public ChannelMetadata(AliasModel aliasModel, Integer timeslot)
     {
         mAliasModel = aliasModel;
         mTimeslot = timeslot;
     }
 
+    /**
+     * Constructs an instance
+     * @param aliasModel for alias lookups
+     */
     public ChannelMetadata(AliasModel aliasModel)
     {
         this(aliasModel, null);
     }
 
+    /**
+     * Creates a textual description of this channel metadata.
+     */
+    public String getDescription()
+    {
+        StringBuilder sb = new StringBuilder();
+        sb.append("Channel Metadata Description\n");
+        sb.append("\tTimeslot: ").append(mTimeslot).append("\n");
+        Identifier decoder = getDecoderTypeConfigurationIdentifier();
+        sb.append("\tDecoder: ").append(decoder != null ? decoder : "(null)").append("\n");
+        Identifier state = getChannelStateIdentifier();
+        sb.append("\tState: ").append(state != null ? state : "(null)").append("\n");
+        Identifier system = getSystemConfigurationIdentifier();
+        sb.append("\tSystem: ").append(system != null ? system : "(null)").append("\n");
+        Identifier site = getSiteConfigurationIdentifier();
+        sb.append("\tSite: ").append(site != null ? site : "(null)").append("\n");
+        Identifier channel = getChannelNameConfigurationIdentifier();
+        sb.append("\tChannel: ").append(channel != null ? channel : "(null)").append("\n");
+        Identifier frequency = getFrequencyConfigurationIdentifier();
+        sb.append("\tFrequency: ").append(frequency != null ? frequency : "(null)").append("\n");
+        Identifier logical = getDecoderLogicalChannelNameIdentifier();
+        sb.append("\tLogical Channel: ").append(logical != null ? logical : "(null)").append("\n");
+        return sb.toString();
+    }
+
     public Integer getTimeslot()
     {
         return mTimeslot;

src/main/java/io/github/dsheirer/channel/metadata/ChannelMetadataModel.java

@@ -1,23 +1,20 @@
 /*
+ * *****************************************************************************
+ * Copyright (C) 2014-2024 Dennis Sheirer
  *
- *  * ******************************************************************************
- *  * Copyright (C) 2014-2020 Dennis Sheirer
- *  *
- *  * This program is free software: you can redistribute it and/or modify
- *  * it under the terms of the GNU General Public License as published by
- *  * the Free Software Foundation, either version 3 of the License, or
- *  * (at your option) any later version.
- *  *
- *  * This program is distributed in the hope that it will be useful,
- *  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  * GNU General Public License for more details.
- *  *
- *  * You should have received a copy of the GNU General Public License
- *  * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *  * *****************************************************************************
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
  */
 package io.github.dsheirer.channel.metadata;
 
@@ -29,16 +26,16 @@ import io.github.dsheirer.identifier.Identifier;
 import io.github.dsheirer.identifier.decoder.DecoderLogicalChannelNameIdentifier;
 import io.github.dsheirer.preference.PreferenceType;
 import io.github.dsheirer.sample.Listener;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import javax.swing.table.AbstractTableModel;
 import java.awt.EventQueue;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import javax.swing.table.AbstractTableModel;
 
 public class ChannelMetadataModel extends AbstractTableModel implements IChannelMetadataUpdateListener
 {
@@ -84,6 +81,47 @@ public class ChannelMetadataModel extends AbstractTableModel implements IChannel
         }
     }
 
+    /**
+     * Creates a diagnostic description of the channel metadata and metadata-channel map.
+     * @return diagnostic description.
+     */
+    public String getDiagnosticInformation()
+    {
+        StringBuilder sb = new StringBuilder();
+        Map<ChannelMetadata,Channel> mapCopy = new HashMap<>(mMetadataChannelMap);
+        List<ChannelMetadata> metadataCopy = new ArrayList<>(mChannelMetadata);
+
+        sb.append("Channel Metadata Model Diagnostics\n");
+
+        for(ChannelMetadata channelMetadata: metadataCopy)
+        {
+            sb.append("\n--------------- CHANNEL METADATA ITEM --------------------\n\n");
+            if(mapCopy.containsKey(channelMetadata))
+            {
+                Channel channel = mapCopy.get(channelMetadata);
+                sb.append("\tMapped Channel:").append(channel).append("\n");
+                sb.append("\t\tSource Configuration: ").append(channel.getSourceConfiguration()).append("\n");
+            }
+            else
+            {
+                sb.append("\tMapped Channel: **Channel Metadata Is Not In the Metadata:Channel Map**\n");
+            }
+
+            sb.append(channelMetadata.getDescription());
+        }
+
+        //Check for orphaned map entries that don't match the current channel metadata list.
+        for(Map.Entry<ChannelMetadata,Channel> entry: mapCopy.entrySet())
+        {
+            if(!metadataCopy.contains(entry.getKey()))
+            {
+                sb.append("\n\tWARNING: orphaned Metadata Channel map entry - channel: " + entry.getValue()).append("\n");
+            }
+        }
+
+        return sb.toString();
+    }
+
     public void dispose()
     {
         MyEventBus.getGlobalEventBus().unregister(this);
@@ -241,7 +279,8 @@ public class ChannelMetadataModel extends AbstractTableModel implements IChannel
                         }
                         else
                         {
-                            String value = id.getValue().replace(" TS0", "").replace(" TS1", "");
+                            String value = id.getValue().replace(" TS1", "")
+                                    .replace(" TS2", "");
                             return value + " TS:" + channelMetadata.getTimeslot();
                         }
                     }

src/main/java/io/github/dsheirer/channel/metadata/NowPlayingPanel.java

@@ -33,52 +33,105 @@ import net.miginfocom.swing.MigLayout;
 
 import javax.swing.JPanel;
 
+/**
+ * Swing panel for Now Playing channels table and channel details tab set.
+ */
 public class NowPlayingPanel extends JPanel
 {
-    private ChannelMetadataPanel mChannelMetadataPanel;
-    private ChannelDetailPanel mChannelDetailPanel;
-    private DecodeEventPanel mDecodeEventPanel;
-    private MessageActivityPanel mMessageActivityPanel;
-    private ChannelPowerPanel mChannelPowerPanel;
+    private final ChannelMetadataPanel mChannelMetadataPanel;
+    private final ChannelDetailPanel mChannelDetailPanel;
+    private final DecodeEventPanel mDecodeEventPanel;
+    private final MessageActivityPanel mMessageActivityPanel;
+    private final ChannelPowerPanel mChannelPowerPanel;
+    private JideTabbedPane mTabbedPane;
+    private JideSplitPane mSplitPane;
+    private boolean mDetailTabsVisible;
 
     /**
      * GUI panel that combines the currently decoding channels metadata table and viewers for channel details,
      * messages, events, and spectral view.
      */
     public NowPlayingPanel(PlaylistManager playlistManager, IconModel iconModel, UserPreferences userPreferences,
-                           SettingsManager settingsManager)
+                           SettingsManager settingsManager, boolean detailTabsVisible)
     {
         mChannelDetailPanel = new ChannelDetailPanel(playlistManager.getChannelProcessingManager());
         mDecodeEventPanel = new DecodeEventPanel(iconModel, userPreferences, playlistManager.getAliasModel());
         mMessageActivityPanel = new MessageActivityPanel(userPreferences);
         mChannelMetadataPanel = new ChannelMetadataPanel(playlistManager, iconModel, userPreferences);
         mChannelPowerPanel = new ChannelPowerPanel(playlistManager, settingsManager);
+        mDetailTabsVisible = detailTabsVisible;
 
         init();
     }
 
+    /**
+     * Change the visibility of the channel details tabs panel.
+     * @param visible true to show or false to hide.
+     */
+    public void setDetailTabsVisible(boolean visible)
+    {
+        //Only adjust if there is a change in state
+        if(visible ^ mDetailTabsVisible)
+        {
+            mDetailTabsVisible = visible;
+
+            if(mDetailTabsVisible)
+            {
+                getSplitPane().add(getTabbedPane());
+            }
+            else
+            {
+                getSplitPane().remove(getTabbedPane());
+            }
+
+            revalidate();
+        }
+    }
+
+    private JideTabbedPane getTabbedPane()
+    {
+        if(mTabbedPane == null)
+        {
+            mTabbedPane = new JideTabbedPane();
+            mTabbedPane.addTab("Details", mChannelDetailPanel);
+            mTabbedPane.addTab("Events", mDecodeEventPanel);
+            mTabbedPane.addTab("Messages", mMessageActivityPanel);
+            mTabbedPane.addTab("Channel", mChannelPowerPanel);
+            mTabbedPane.setFont(this.getFont());
+            mTabbedPane.setForeground(Color.BLACK);
+            //Register state change listener to toggle visibility state for channel tab to turn-on/off FFT processing
+            mTabbedPane.addChangeListener(e -> mChannelPowerPanel.setPanelVisible(getTabbedPane().getSelectedIndex() == getTabbedPane()
+                    .indexOfComponent(mChannelPowerPanel)));
+        }
+
+        return mTabbedPane;
+    }
+
+    /**
+     * Split pane for channels table and channel details tabs.
+     */
+    private JideSplitPane getSplitPane()
+    {
+        if(mSplitPane == null)
+        {
+            mSplitPane = new JideSplitPane(JideSplitPane.VERTICAL_SPLIT);
+            mSplitPane.setShowGripper(true);
+        }
+
+        return mSplitPane;
+    }
+
     private void init()
     {
         setLayout( new MigLayout( "insets 0 0 0 0", "[grow,fill]", "[grow,fill]") );
+        getSplitPane().add(mChannelMetadataPanel);
 
-        JideTabbedPane tabbedPane = new JideTabbedPane();
-        tabbedPane.addTab("Details", mChannelDetailPanel);
-        tabbedPane.addTab("Events", mDecodeEventPanel);
-        tabbedPane.addTab("Messages", mMessageActivityPanel);
-        tabbedPane.addTab("Channel", mChannelPowerPanel);
-        tabbedPane.setFont(this.getFont());
-        tabbedPane.setForeground(Color.BLACK);
-
-        //Register state change listener to toggle visibility state for channel tab to turn-on/off FFT processing
-        tabbedPane.addChangeListener(e -> mChannelPowerPanel.setPanelVisible(tabbedPane.getSelectedIndex() == tabbedPane
-                .indexOfComponent(mChannelPowerPanel)));
-
-        JideSplitPane splitPane = new JideSplitPane(JideSplitPane.VERTICAL_SPLIT);
-        splitPane.setShowGripper(true);
-        splitPane.add(mChannelMetadataPanel);
-        splitPane.add(tabbedPane);
-        add(splitPane);
+        if(mDetailTabsVisible)
+        {
+            getSplitPane().add(getTabbedPane());
+        }
 
+        add(getSplitPane());
         mChannelMetadataPanel.addProcessingChainSelectionListener(mChannelDetailPanel);
         mChannelMetadataPanel.addProcessingChainSelectionListener(mDecodeEventPanel);
         mChannelMetadataPanel.addProcessingChainSelectionListener(mMessageActivityPanel);

src/main/java/io/github/dsheirer/channel/state/AbstractDecoderState.java

@@ -1,23 +1,20 @@
 /*
+ * *****************************************************************************
+ * Copyright (C) 2014-2024 Dennis Sheirer
  *
- *  * ******************************************************************************
- *  * Copyright (C) 2014-2019 Dennis Sheirer
- *  *
- *  * This program is free software: you can redistribute it and/or modify
- *  * it under the terms of the GNU General Public License as published by
- *  * the Free Software Foundation, either version 3 of the License, or
- *  * (at your option) any later version.
- *  *
- *  * This program is distributed in the hope that it will be useful,
- *  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  * GNU General Public License for more details.
- *  *
- *  * You should have received a copy of the GNU General Public License
- *  * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *  * *****************************************************************************
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
  */
 
 package io.github.dsheirer.channel.state;
@@ -47,9 +44,37 @@ public abstract class AbstractDecoderState extends Module implements ActivitySum
     protected Broadcaster<IDecodeEvent> mDecodeEventBroadcaster = new Broadcaster<>();
     protected Listener<DecoderStateEvent> mDecoderStateListener;
     private DecoderStateEventListener mDecoderStateEventListener = new DecoderStateEventListener();
+    private boolean mRunning;
 
     public abstract DecoderType getDecoderType();
 
+    /**
+     * Implements module start and sets the mRunning flag to true so that messages can be processed.
+     */
+    @Override
+    public void start()
+    {
+        mRunning = true;
+    }
+
+    /**
+     * Implements the module stop and sets the mRunning flag to false to stop message processing
+     */
+    @Override
+    public void stop()
+    {
+        mRunning = false;
+    }
+
+    /**
+     * Indicates if this module is running and can process/pass messages down to sub-class implementations.
+     * @return true if running
+     */
+    public boolean isRunning()
+    {
+        return mRunning;
+    }
+
     /**
      * Provides subclass reference to the decode event broadcaster
      */
@@ -145,4 +170,22 @@ public abstract class AbstractDecoderState extends Module implements ActivitySum
         }
     }
 
+    /**
+     * Message listener that only passes messages while we're running.  This is important because each of the decoders
+     * can process blocks of samples and that can result in additional messages being generated even after shutdown
+     * and so we shut off the processing of decoded messages when we're commanded to stop.  The sample processing thread
+     * cannot be shutdown or forcefully interrupted because downstream decoder and channel states may have acquired
+     * locks that have to be properly released.
+     */
+    private class MessageListener implements Listener<IMessage>
+    {
+        @Override
+        public void receive(IMessage message)
+        {
+            if(isRunning())
+            {
+                receive(message);
+            }
+        }
+    }
 }

src/main/java/io/github/dsheirer/channel/state/AlwaysUnsquelchedDecoderState.java

@@ -1,102 +0,0 @@
-/*
- * *****************************************************************************
- *  Copyright (C) 2014-2020 Dennis Sheirer
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- * ****************************************************************************
- */
-package io.github.dsheirer.channel.state;
-
-import io.github.dsheirer.channel.state.DecoderStateEvent.Event;
-import io.github.dsheirer.identifier.Form;
-import io.github.dsheirer.identifier.Identifier;
-import io.github.dsheirer.identifier.IdentifierClass;
-import io.github.dsheirer.identifier.Role;
-import io.github.dsheirer.identifier.string.SimpleStringIdentifier;
-import io.github.dsheirer.message.IMessage;
-import io.github.dsheirer.module.decode.DecoderType;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * Basic decoder channel state - provides the minimum channel state functionality
- * to support an always un-squelched audio decoder.
- */
-public class AlwaysUnsquelchedDecoderState extends DecoderState
-{
-    private final static Logger mLog = LoggerFactory.getLogger(AlwaysUnsquelchedDecoderState.class);
-    private static final String NO_SQUELCH = "No Squelch";
-    private Identifier mChannelNameIdentifier;
-
-    private DecoderType mDecoderType;
-    private String mChannelName;
-
-    public AlwaysUnsquelchedDecoderState(DecoderType decoderType, String channelName)
-    {
-        mDecoderType = decoderType;
-        mChannelName = (channelName != null && !channelName.isEmpty()) ? channelName : decoderType.name() + " CHANNEL";
-        mChannelNameIdentifier = new SimpleStringIdentifier(mChannelName, IdentifierClass.USER, Form.CHANNEL_NAME, Role.TO);
-    }
-
-    @Override
-    public void init()
-    {
-    }
-
-    @Override
-    public String getActivitySummary()
-    {
-        StringBuilder sb = new StringBuilder();
-
-        sb.append("Activity Summary\n");
-        sb.append("\tDecoder:\t");
-        sb.append(mDecoderType);
-        sb.append("\n\n");
-
-        return sb.toString();
-    }
-
-    @Override
-    public void receive(IMessage t)
-    {
-        /* Not implemented */
-    }
-
-    @Override
-    public void receiveDecoderStateEvent(DecoderStateEvent event)
-    {
-        if(event.getEvent() == Event.REQUEST_RESET)
-        {
-            getIdentifierCollection().update(mChannelNameIdentifier);
-        }
-    }
-
-    @Override
-    public DecoderType getDecoderType()
-    {
-        return mDecoderType;
-    }
-
-    @Override
-    public void start()
-    {
-        broadcast(new DecoderStateEvent(this, Event.REQUEST_ALWAYS_UNSQUELCH, State.IDLE));
-        getIdentifierCollection().update(mChannelNameIdentifier);
-    }
-
-    @Override
-    public void stop()
-    {
-    }
-}

src/main/java/io/github/dsheirer/channel/state/DecoderState.java

@@ -1,6 +1,6 @@
 /*
  * *****************************************************************************
- * Copyright (C) 2014-2022 Dennis Sheirer
+ * Copyright (C) 2014-2024 Dennis Sheirer
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -54,6 +54,7 @@ public abstract class DecoderState extends AbstractDecoderState
     @Override
     public void start()
     {
+        super.start();
         //Broadcast the existing identifiers (as add events) so that they can be received by external listeners
         mIdentifierCollection.broadcastIdentifiers();
     }
@@ -95,7 +96,7 @@ public abstract class DecoderState extends AbstractDecoderState
     /**
      * Sets the current channel descriptor
      */
-    protected void setCurrentChannel(IChannelDescriptor channel)
+    public void setCurrentChannel(IChannelDescriptor channel)
     {
         mCurrentChannel = channel;
     }

src/main/java/io/github/dsheirer/controller/ControllerPanel.java

@@ -59,17 +59,25 @@ public class ControllerPanel extends JPanel
 
     public ControllerPanel(PlaylistManager playlistManager, AudioPlaybackManager audioPlaybackManager,
                            IconModel iconModel, MapService mapService, SettingsManager settingsManager,
-                           TunerManager tunerManager, UserPreferences userPreferences)
+                           TunerManager tunerManager, UserPreferences userPreferences, boolean detailTabsVisible)
     {
         mAudioPanel = new AudioPanel(iconModel, userPreferences, settingsManager, audioPlaybackManager,
             playlistManager.getAliasModel());
-        mNowPlayingPanel = new NowPlayingPanel(playlistManager, iconModel, userPreferences, settingsManager);
+        mNowPlayingPanel = new NowPlayingPanel(playlistManager, iconModel, userPreferences, settingsManager, detailTabsVisible);
         mMapPanel = new MapPanel(mapService, playlistManager.getAliasModel(), iconModel, settingsManager);
         mTunerManagerPanel = new TunerViewPanel(tunerManager, userPreferences);
 
         init();
     }
 
+    /**
+     * Now playing panel.
+     */
+    public NowPlayingPanel getNowPlayingPanel()
+    {
+        return mNowPlayingPanel;
+    }
+
     private void init()
     {
         setLayout(new MigLayout("insets 0 0 0 0 ", "[grow,fill]", "[]0[grow,fill]0[]"));
@@ -97,8 +105,8 @@ public class ControllerPanel extends JPanel
         mTabbedPane.addTab("Map", mMapPanel);
         mTabbedPane.addTab("Tuners", mTunerManagerPanel);
 
-        Icon gearIcon = IconFontSwing.buildIcon(FontAwesome.COG, 20, Color.DARK_GRAY);
-        mTabbedPane.addTab("Playlist Editor", gearIcon, new JLabel("Show Playlist Manager"));
+        Icon playIcon = IconFontSwing.buildIcon(FontAwesome.PLAY_CIRCLE_O, 20, Color.DARK_GRAY);
+        mTabbedPane.addTab("Playlist Editor", playIcon, new JLabel("Show Playlist Manager"));
         mSettingsTabIndex = mTabbedPane.getTabCount() - 1;
 
         //Set preferred size to influence the split between these panels

src/main/java/io/github/dsheirer/controller/channel/ChannelProcessingManager.java

@@ -1,6 +1,6 @@
 /*
  * *****************************************************************************
- * Copyright (C) 2014-2023 Dennis Sheirer
+ * Copyright (C) 2014-2024 Dennis Sheirer
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -24,6 +24,7 @@ import io.github.dsheirer.audio.AudioSegment;
 import io.github.dsheirer.channel.metadata.ChannelAndMetadata;
 import io.github.dsheirer.channel.metadata.ChannelMetadata;
 import io.github.dsheirer.channel.metadata.ChannelMetadataModel;
+import io.github.dsheirer.channel.state.AbstractChannelState;
 import io.github.dsheirer.controller.channel.event.ChannelStartProcessingRequest;
 import io.github.dsheirer.controller.channel.event.ChannelStopProcessingRequest;
 import io.github.dsheirer.controller.channel.event.PreloadDataContent;
@@ -52,6 +53,7 @@ import io.github.dsheirer.source.tuner.manager.TunerManager;
 import io.github.dsheirer.util.ThreadPool;
 import java.awt.GraphicsEnvironment;
 import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
@@ -72,9 +74,10 @@ import org.slf4j.LoggerFactory;
  */
 public class ChannelProcessingManager implements Listener<ChannelEvent>
 {
+    private static final String DIVIDER = "-------------------------------------------------------------------------\n";
     private final static Logger mLog = LoggerFactory.getLogger(ChannelProcessingManager.class);
     private static final String TUNER_UNAVAILABLE_DESCRIPTION = "TUNER UNAVAILABLE";
-    private Map<Channel,ProcessingChain> mProcessingChains = new ConcurrentHashMap<>();
+    private Map<Channel,ProcessingChain> mProcessingChainsMap = new ConcurrentHashMap<>();
     private Lock mLock = new ReentrantLock();
 
     private ChannelSourceEventErrorListener mSourceErrorListener = new ChannelSourceEventErrorListener();
@@ -131,7 +134,7 @@ public class ChannelProcessingManager implements Listener<ChannelEvent>
 
         try
         {
-            isProcessing = mProcessingChains.containsKey(channel) && mProcessingChains.get(channel).isProcessing();
+            isProcessing = mProcessingChainsMap.containsKey(channel) && mProcessingChainsMap.get(channel).isProcessing();
         }
         finally
         {
@@ -147,7 +150,7 @@ public class ChannelProcessingManager implements Listener<ChannelEvent>
      */
     public boolean isProcessing()
     {
-        return !mProcessingChains.isEmpty();
+        return !mProcessingChainsMap.isEmpty();
     }
 
     /**
@@ -156,7 +159,7 @@ public class ChannelProcessingManager implements Listener<ChannelEvent>
      */
     public ProcessingChain getProcessingChain(Channel channel)
     {
-        return mProcessingChains.get(channel);
+        return mProcessingChainsMap.get(channel);
     }
 
     /**
@@ -175,7 +178,7 @@ public class ChannelProcessingManager implements Listener<ChannelEvent>
 
             try
             {
-                for(Map.Entry<Channel,ProcessingChain> entry : mProcessingChains.entrySet())
+                for(Map.Entry<Channel,ProcessingChain> entry : mProcessingChainsMap.entrySet())
                 {
                     if(entry.getValue() == processingChain)
                     {
@@ -206,7 +209,7 @@ public class ChannelProcessingManager implements Listener<ChannelEvent>
 
         try
         {
-            for(Map.Entry<Channel,ProcessingChain> entry : mProcessingChains.entrySet())
+            for(Map.Entry<Channel,ProcessingChain> entry : mProcessingChainsMap.entrySet())
             {
                 if(entry.getValue().hasSource(tunerChannelSource))
                 {
@@ -365,7 +368,7 @@ public class ChannelProcessingManager implements Listener<ChannelEvent>
      * @param request containing channel and other details
      * @throws ChannelException if a source is not available for the channel
      */
-    private void startProcessing(ChannelStartProcessingRequest request) throws ChannelException
+    private synchronized void startProcessing(ChannelStartProcessingRequest request) throws ChannelException
     {
         Channel channel = request.getChannel();
 
@@ -442,7 +445,7 @@ public class ChannelProcessingManager implements Listener<ChannelEvent>
 
         /* Processing Modules */
         List<Module> modules = DecoderFactory.getModules(mChannelMapModel, channel, mAliasModel, mUserPreferences,
-            request.getTrafficChannelManager());
+            request.getTrafficChannelManager(), request.getChannelDescriptor());
         processingChain.addModules(modules);
 
         //Post preload data from the request to the event bus.  Modules that can handle preload data will annotate
@@ -556,10 +559,10 @@ public class ChannelProcessingManager implements Listener<ChannelEvent>
 
         try
         {
-            if(!mProcessingChains.containsKey(channel))
+            if(!mProcessingChainsMap.containsKey(channel))
             {
                 added = true;
-                mProcessingChains.put(channel, processingChain);
+                mProcessingChainsMap.put(channel, processingChain);
                 getChannelMetadataModel().add(new ChannelAndMetadata(channel, processingChain.getChannelState().getChannelMetadata()));
             }
         }
@@ -584,7 +587,7 @@ public class ChannelProcessingManager implements Listener<ChannelEvent>
 
         try
         {
-            removed = mProcessingChains.remove(channel);
+            removed = mProcessingChainsMap.remove(channel);
 
             if(removed != null)
             {
@@ -633,6 +636,8 @@ public class ChannelProcessingManager implements Listener<ChannelEvent>
                 processingChain.removeFrequencyChangeListener(channel);
                 channel.resetFrequencyCorrection();
 
+                //Notify all processing chains that this channel is shutting down so that if this is a traffic channel,
+                //the owning parent channel's traffic channel manager can cleanup it's accounting.
                 mChannelEventBroadcaster.broadcast(new ChannelEvent(channel, ChannelEvent.Event.NOTIFICATION_PROCESSING_STOP));
                 mChannelEventBroadcaster.removeListener(processingChain);
 
@@ -660,7 +665,7 @@ public class ChannelProcessingManager implements Listener<ChannelEvent>
             mDelayedChannelStartTasks.remove(delayedTask);
         }
 
-        List<Channel> channelsToStop = new ArrayList<>(mProcessingChains.keySet());
+        List<Channel> channelsToStop = new ArrayList<>(mProcessingChainsMap.keySet());
 
         for(Channel channel : channelsToStop)
         {
@@ -683,7 +688,7 @@ public class ChannelProcessingManager implements Listener<ChannelEvent>
     public void convertToTrafficChannel(ChannelConversionRequest request)
     {
         //Update the channel to processing chain map.
-        ProcessingChain processingChain = mProcessingChains.remove(request.getCurrentChannel());
+        ProcessingChain processingChain = mProcessingChainsMap.remove(request.getCurrentChannel());
 
         if(processingChain != null)
         {
@@ -697,7 +702,7 @@ public class ChannelProcessingManager implements Listener<ChannelEvent>
                 request.getTrafficChannel().setProcessing(true);
             });
 
-            mProcessingChains.put(request.getTrafficChannel(), processingChain);
+            mProcessingChainsMap.put(request.getTrafficChannel(), processingChain);
             mChannelMetadataModel.updateChannelMetadataToChannelMap(processingChain.getChannelState().getChannelMetadata(),
                 request.getTrafficChannel());
 
@@ -803,7 +808,7 @@ public class ChannelProcessingManager implements Listener<ChannelEvent>
 
                 try
                 {
-                    for(Map.Entry<Channel,ProcessingChain> entry: mProcessingChains.entrySet())
+                    for(Map.Entry<Channel,ProcessingChain> entry: mProcessingChainsMap.entrySet())
                     {
                         if(entry.getValue().hasSource(sourceEvent.getSource()))
                         {
@@ -841,4 +846,54 @@ public class ChannelProcessingManager implements Listener<ChannelEvent>
             }
         }
     }
+
+    /**
+     * Creates a diagnostic report.
+     * @return report text.
+     */
+    public String getDiagnosticInformation()
+    {
+        StringBuilder sb = new StringBuilder();
+        sb.append("Channel Processing Manager - Diagnostics Report\n\n");
+        sb.append(DIVIDER);
+        sb.append("\tChannel to Processing Chain Map Contents\n");
+        Map<Channel,ProcessingChain> mapCopy = new HashMap<>(mProcessingChainsMap);
+        for(Map.Entry<Channel,ProcessingChain> entry: mapCopy.entrySet())
+        {
+            sb.append("\n\n--------------- CHANNEL:PROCESSING CHAIN MAP ENTRY --------------------\n");
+            try
+            {
+                Channel channel = entry.getKey();
+                sb.append("\tChannel: " + channel).append("\n");
+                sb.append("\t\tSource Configuration: " + channel.getSourceConfiguration()).append("\n");
+                ProcessingChain chain = entry.getValue();
+                sb.append("\tProcessing Chain - Processing: ").append(chain.isProcessing()).append("\n");
+                AbstractChannelState state = chain.getChannelState();
+                sb.append("Channel State: ").append(state.getClass()).append("\n");
+                for(ChannelMetadata metadata: state.getChannelMetadata())
+                {
+                    sb.append(metadata.getDescription()).append("\n");
+                }
+
+                Source source = chain.getSource();
+
+                if(source != null)
+                {
+                    sb.append("Channel Source Class: " + source.getClass()).append("\n");
+                    sb.append("\t\tTo String:").append(source).append("\n");
+                    sb.append("\t\tHash:").append(Integer.toHexString(source.hashCode()).toUpperCase()).append("\n");
+                }
+                else
+                {
+                    sb.append("Channel Source: (null)\n");
+                }
+            }
+            catch(Throwable t)
+            {
+                sb.append("\tError while logging diagnostics of map entry - " + t.getMessage()).append("\n");
+            }
+        }
+
+        return sb.toString();
+    }
 }

src/main/java/io/github/dsheirer/dsp/filter/channelizer/ComplexPolyphaseChannelizerM2.java

@@ -68,8 +68,8 @@ public class ComplexPolyphaseChannelizerM2 extends AbstractComplexPolyphaseChann
      */
     private static final int PROCESSED_CHANNEL_RESULTS_THRESHOLD = 1024;
 
-    //Sized to process 1/20th batch of 152 buffers a second,  at 40 times per second
-    private IFFTProcessorDispatcher mIFFTProcessorDispatcher = new IFFTProcessorDispatcher(152 / 20, 25);
+    //Sized to process 40 times per second
+    private IFFTProcessorDispatcher mIFFTProcessorDispatcher = new IFFTProcessorDispatcher(25);
     private FloatFFT_1D mFFT;
     private float[] mInlineSamples;
     private float[] mInlineFilter;
@@ -406,9 +406,9 @@ public class ComplexPolyphaseChannelizerM2 extends AbstractComplexPolyphaseChann
      */
     public class IFFTProcessorDispatcher extends Dispatcher<List<float[]>>
     {
-        public IFFTProcessorDispatcher(int batchSize, long interval)
+        public IFFTProcessorDispatcher(long interval)
         {
-            super("sdrtrunk polyphase ifft processor", batchSize, interval);
+            super("sdrtrunk polyphase ifft processor", interval);
 
             //We create a listener interface to receive the batched channel results arrays from the scheduled thread pool
             //dispatcher thread that is part of this continuous buffer processor.  We perform an IFFT on each

src/main/java/io/github/dsheirer/dsp/filter/channelizer/PolyphaseChannelManager.java

@@ -1,6 +1,6 @@
 /*
  * *****************************************************************************
- * Copyright (C) 2014-2023 Dennis Sheirer
+ * Copyright (C) 2014-2024 Dennis Sheirer
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -23,6 +23,7 @@ import io.github.dsheirer.buffer.INativeBufferProvider;
 import io.github.dsheirer.controller.channel.event.ChannelStopProcessingRequest;
 import io.github.dsheirer.dsp.filter.design.FilterDesignException;
 import io.github.dsheirer.eventbus.MyEventBus;
+import io.github.dsheirer.log.LoggingSuppressor;
 import io.github.dsheirer.sample.Broadcaster;
 import io.github.dsheirer.sample.Listener;
 import io.github.dsheirer.sample.complex.InterleavedComplexSamples;
@@ -65,6 +66,7 @@ import org.slf4j.LoggerFactory;
 public class PolyphaseChannelManager implements ISourceEventProcessor
 {
     private static final DecimalFormat FREQUENCY_FORMAT = new DecimalFormat("0.00000");
+    private static final LoggingSuppressor LOGGING_SUPPRESSOR = new LoggingSuppressor(LoggerFactory.getLogger(PolyphaseChannelManager.class));
     private final static Logger mLog = LoggerFactory.getLogger(PolyphaseChannelManager.class);
     private static final double MINIMUM_CHANNEL_BANDWIDTH = 25000.0;
     private static final double CHANNEL_OVERSAMPLING = 2.0;
@@ -108,7 +110,7 @@ public class PolyphaseChannelManager implements ISourceEventProcessor
         }
 
         mChannelCalculator = new ChannelCalculator(sampleRate, channelCount, frequency, CHANNEL_OVERSAMPLING);
-        mBufferDispatcher = new Dispatcher("sdrtrunk polyphase buffer processor", 50, 10);
+        mBufferDispatcher = new Dispatcher("sdrtrunk polyphase buffer processor", 10);
         mBufferDispatcher.setListener(mNativeBufferReceiver);
     }
 
@@ -145,6 +147,7 @@ public class PolyphaseChannelManager implements ISourceEventProcessor
             sb.append(" REQUESTED CF: ").append(FREQUENCY_FORMAT.format(requestedCenterFrequency / 1E6d));
             sb.append(" MIXER:").append(FREQUENCY_FORMAT.format(appliedFrequencyOffset / 1E6d));
             sb.append(" | Polyphase Indices: ").append(indexes);
+            sb.append(" HASH:").append(Integer.toHexString(pcs.hashCode()).toUpperCase());
         }
 
         return sb.toString();
@@ -203,7 +206,8 @@ public class PolyphaseChannelManager implements ISourceEventProcessor
             }
             catch(IllegalArgumentException iae)
             {
-                mLog.debug("Couldn't design final output low pass filter for polyphase channel source");
+                LOGGING_SUPPRESSOR.error(iae.getMessage(), 3, "Couldn't allocate channel. " + iae.getMessage());
+                channelSource = null;
             }
         }
 

src/main/java/io/github/dsheirer/dsp/filter/channelizer/output/ChannelOutputProcessor.java

@@ -50,8 +50,7 @@ public abstract class ChannelOutputProcessor implements IPolyphaseChannelOutputP
         mInputChannelCount = inputChannelCount;
         //Process 1/10th of the sample rate per second at a rate of 20 times a second (200% of anticipated rate)
         mHeartbeatManager = heartbeatManager;
-        mChannelResultsDispatcher = new Dispatcher("sdrtrunk polyphase channel", (int)(sampleRate / 10),
-                50, mHeartbeatManager);
+        mChannelResultsDispatcher = new Dispatcher("sdrtrunk polyphase channel",50, mHeartbeatManager);
         mChannelResultsDispatcher.setListener(floats -> {
             try
             {

src/main/java/io/github/dsheirer/dsp/fsk/LTRDecoder.java

@@ -1,6 +1,6 @@
 /*
  * *****************************************************************************
- * Copyright (C) 2014-2022 Dennis Sheirer
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -16,61 +16,64 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>
  * ****************************************************************************
  */
+
 package io.github.dsheirer.dsp.fsk;
 
-import io.github.dsheirer.bits.MessageFramer;
 import io.github.dsheirer.dsp.filter.FilterFactory;
-import io.github.dsheirer.dsp.filter.dc.IIRSinglePoleDCRemovalFilter;
 import io.github.dsheirer.dsp.filter.design.FilterDesignException;
 import io.github.dsheirer.dsp.filter.fir.FIRFilterSpecification;
 import io.github.dsheirer.dsp.filter.fir.real.IRealFilter;
 import io.github.dsheirer.dsp.filter.fir.remez.RemezFIRFilterDesigner;
-import io.github.dsheirer.dsp.symbol.ISyncDetectListener;
 import io.github.dsheirer.sample.Listener;
+import java.util.Arrays;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * Logic Trunked Radio (LTR) 300-baud FSK decoder is designed to operate against an 8 kHz FM demodulated audio stream.
+ * LTR decoder designed to work with 8 kHz input audio samples and decode 300-baud signalling.
  *
- * This decoder employs a zero-crossing timing error detector with adjustable symbol timing error gain.  This decoder
- * also employs a synchronization monitor that automatically adjusts symbol timing error gain according to the quantity
- * of successful message sync pattern detections.  This is optimized for LTR signals that periodically transmit idle
- * bursts and transmit continuous message streams during voice transmissions.  The synchronization monitor adjusts to an
- * aggressive gain value when sync is lost and automatically reduces timing error gain as successive sync pattern
- * detections occur.
+ * This decoder monitors the incoming sample stream looking for either a positive or negative sequence of samples where
+ * the energy delta across the baud period exceeds a threshold value and causes the symbol state to flip.  The symbol
+ * state remains across successive baud periods until the next state change sequence is detected.
  *
- * FM demodulated sample buffers should not be filtered prior to this decoder.  An internal DC-removal filter coupled
- * with a low-pass filter removes any tuning offset and/or audio components above 300 Hertz.  The DC removal filter is
- * adjusted for a slower offset removal in order to prevent overly distorting the FSK signalling component.  This mild
- * adjustment may not fully compensate for mis-tuned signals and may result in missed decodes of idle bursts.  However,
- * the DC filter will track a mis-tuned signal to baseband quickly upon a continuous transmission.
+ * Valid LTR messages start with a zero symbol and transition to a positive symbol for the sync bit, this decoder
+ * monitors for excessively long sequences of a one symbol and forces the symbol state back to a zero.
  */
-public class LTRDecoder implements Listener<float[]>, ISyncDetectListener, ISyncStateListener
+public class LTRDecoder implements Listener<float[]>
 {
-    private final static Logger mLog = LoggerFactory.getLogger(LTRDecoder.class);
-
-    public static final float SAMPLES_PER_SYMBOL = 8000.0f / 300.0f;
-
-    protected static final float COARSE_TIMING_GAIN = 1.0f / 3.0f;
-    protected static final float MEDIUM_TIMING_GAIN = 1.0f / 4.0f;
-    protected static final float FINE_TIMING_GAIN = 1.0f / 5.0f;
+    private static final Logger mLog = LoggerFactory.getLogger(LTRDecoder.class);
+    //Slope calculation sumXX value is always the same for 27 evenly spaced samples
+    private static final double SLOPE_CALCULATION_SUM_XX = 1637.999992057681;
+    private static final float BAUD_LENGTH = 8000.0f / 300.0f;
+    private static final float SLOPE_THRESHOLD = 0.0048f;
+    private static final int MAX_ONES_SEQUENCE = 18;
+    private static final int OVERLAP = 26;
+    private static final int POST_TRANSITION_SAMPLES_TO_SKIP = 26;
+    private static final int SLOPE_CALCULATION_LENGTH = 27;
+    private static final int SYMBOL_TRANSITION_IDEAL_MIN = 11;
+    private static final int SYMBOL_TRANSITION_IDEAL_MAX = 16;
 
     private static float[] sLowPassFilterCoefficients;
+    private boolean mSymbol = false;
+    private float[] mResidual = new float[OVERLAP];
+    private float mBaudCounter = 0f;
+    private float mMaxSlope = 0;
+    private int mExcessiveOneSequenceCounter = 0;
+    private Listener<boolean[]> mSymbolListener;
 
     static
     {
         FIRFilterSpecification specification = FIRFilterSpecification.lowPassBuilder()
-            .sampleRate(8000)
-            .gridDensity(16)
-            .oddLength(true)
-            .passBandCutoff(300)
-            .passBandAmplitude(1.0)
-            .passBandRipple(0.01)
-            .stopBandStart(500)
-            .stopBandAmplitude(0.0)
-            .stopBandRipple(0.03) //Approximately 60 dB attenuation
-            .build();
+                .sampleRate(8000)
+                .gridDensity(16)
+                .oddLength(true)
+                .passBandCutoff(300)
+                .passBandAmplitude(1.0)
+                .passBandRipple(0.01)
+                .stopBandStart(500)
+                .stopBandAmplitude(0.0)
+                .stopBandRipple(0.03) //Approximately 60 dB attenuation
+                .build();
 
         try
         {
@@ -87,143 +90,193 @@ public class LTRDecoder implements Listener<float[]>, ISyncDetectListener, ISync
         }
     }
 
-    protected float mSymbolTimingGain = COARSE_TIMING_GAIN;
-    protected SampleBuffer mSampleBuffer;
-    protected ZeroCrossingErrorDetector mTimingErrorDetector = new ZeroCrossingErrorDetector(SAMPLES_PER_SYMBOL);
-    protected SynchronizationMonitor mSynchronizationMonitor;
-    private IIRSinglePoleDCRemovalFilter mDCFilter = new IIRSinglePoleDCRemovalFilter(0.99999f);
     private IRealFilter mLowPassFilter = FilterFactory.getRealFilter(sLowPassFilterCoefficients);
-    private MessageFramer mMessageFramer;
-
-    private boolean mSampleDecision;
 
     /**
-     * Implements a Logic Trunked Radio sub-audible 300 baud FSK signaling decoder
-     *
-     * @param messageLength in symbols
+     * Constructs an instance
      */
-    public LTRDecoder(int messageLength)
+    public LTRDecoder()
     {
-        this(messageLength, new SampleBuffer(SAMPLES_PER_SYMBOL, COARSE_TIMING_GAIN),
-            new ZeroCrossingErrorDetector(SAMPLES_PER_SYMBOL));
     }
 
     /**
-     * Implements a Logic Trunked Radio sub-audible 300 baud FSK signaling decoder.
-     *
-     * @param messageLength in symbols
-     * @param sampleBuffer to use for storing sample decisions
-     * @param detector for symbol timing errors
+     * Registers the listener to receive decoded symbols.
+     * @param listener to register
      */
-    public LTRDecoder(int messageLength, SampleBuffer sampleBuffer, ZeroCrossingErrorDetector detector)
+    public void setListener(Listener<boolean[]> listener)
     {
-        mSynchronizationMonitor = new SynchronizationMonitor(messageLength);
-        mSynchronizationMonitor.setListener(this);
-        mTimingErrorDetector = detector;
-        mSampleBuffer = sampleBuffer;
-        mSampleBuffer.setTimingGain(mSymbolTimingGain);
+        mSymbolListener = listener;
     }
 
     /**
-     * Implements the ISyncDetectedListener interface to be notified of message sync detection events.
-     *
-     * This allows the internal timing error detector to adjust symbol timing error gain levels according to the
-     * message synchronization state to quickly adjust to initial signal streams or to reduce gain levels once
-     * synchronization has been achieved.
+     * Processes the demodulated 8 kHz audio samples to extract the 300-baud LTR signalling and delivers the decoded
+     * symbol array to the registered listener.
+     * @param samples to demodulate.
      */
-    @Override
-    public void syncDetected(int bitErrors)
+    public void receive(float[] samples)
     {
-        mSynchronizationMonitor.syncDetected(bitErrors);
-    }
-
-    @Override
-    public void syncLost(int bitsProcessed)
-    {
-        //no-op
-    }
-
-    /**
-     * Processes the buffer samples by converting all samples to boolean values reflecting if the sample value is
-     * greater than zero (or not).  Average symbol timing offset is calculated for the full buffer and the offset is
-     * adjusted and then each of the symbols are decoded using a simple majority decision.
-     *
-     * @param buffer containing 8.0 kHz unfiltered FM demodulated audio samples with sub-audible LTR signalling.
-     */
-    @Override
-    public void receive(float[] buffer)
-    {
-        float[] dcFiltered = mDCFilter.filter(buffer);
-        float[] lowPassFiltered = mLowPassFilter.filter(dcFiltered);
-
-        for(float sample : lowPassFiltered)
+        if(mSymbolListener != null)
         {
-            mSampleDecision = sample > 0.0;
+            float[] filtered = mLowPassFilter.filter(samples);
 
-            mSampleBuffer.receive(mSampleDecision);
-            mTimingErrorDetector.receive(mSampleDecision);
+            int timingAdjust = 0;
+            int samplesToSkip = 0;
 
-            if(mSampleBuffer.hasSymbol())
+            float[] buffer = new float[filtered.length + OVERLAP];
+            boolean[] symbols = new boolean[(int)((filtered.length + mBaudCounter) / BAUD_LENGTH)];
+            int symbolPointer = 0;
+            float slope = 0;
+
+            try
             {
-                if(mMessageFramer != null)
+                System.arraycopy(mResidual, 0, buffer, 0, mResidual.length);
+                System.arraycopy(filtered, 0, buffer, mResidual.length, filtered.length);
+                System.arraycopy(filtered, filtered.length - OVERLAP, mResidual, 0, OVERLAP);
+
+                for(int bufferPointer = 0; bufferPointer < samples.length; bufferPointer++)
                 {
-                    mMessageFramer.process(mSampleBuffer.getSymbol());
+                    //Don't calculate slope if we're within the baud period following last symbol transition
+                    if(samplesToSkip > 0)
+                    {
+                        samplesToSkip--;
+                    }
+                    else
+                    {
+                        slope = calculateSlope(buffer, bufferPointer);
+
+                        if(mSymbol)
+                        {
+                            //Loop for crest of slope at lowest point below the negative slope threshold for transition
+                            if(slope > mMaxSlope && mMaxSlope < -SLOPE_THRESHOLD)
+                            {
+                                mSymbol = false;
+
+                                //Coarse symbol timing adjust - ideal toggle is middle of baud, between 11 & 16 samples
+                                if(mBaudCounter < SYMBOL_TRANSITION_IDEAL_MIN)
+                                {
+                                    timingAdjust = 1;
+                                }
+                                else if(mBaudCounter > SYMBOL_TRANSITION_IDEAL_MAX)
+                                {
+                                    timingAdjust = -1;
+                                }
+                                else
+                                {
+                                    timingAdjust = 0;
+                                }
+
+                                mBaudCounter += timingAdjust;
+                                samplesToSkip = POST_TRANSITION_SAMPLES_TO_SKIP + timingAdjust;
+                            }
+                            else if(slope < mMaxSlope)
+                            {
+                                mMaxSlope = slope;
+                            }
+                        }
+                        else
+                        {
+                            //Loop for crest of slope at the highest point above the positive threshold
+                            if(slope < mMaxSlope && mMaxSlope > SLOPE_THRESHOLD)
+                            {
+                                mSymbol = true;
+
+                                //Coarse symbol timing adjust - ideal toggle is middle of baud, between 11 & 16 samples
+                                if(mBaudCounter < SYMBOL_TRANSITION_IDEAL_MIN)
+                                {
+                                    timingAdjust = 1;
+                                }
+                                else if(mBaudCounter > SYMBOL_TRANSITION_IDEAL_MAX)
+                                {
+                                    timingAdjust = -1;
+                                }
+                                else
+                                {
+                                    timingAdjust = 0;
+                                }
+                                mBaudCounter += timingAdjust;
+                                samplesToSkip = 26 + timingAdjust;
+                            }
+                            else if(slope > mMaxSlope)
+                            {
+                                mMaxSlope = slope;
+                            }
+                        }
+                    }
+
+                    mBaudCounter++;
+
+                    if(mBaudCounter > BAUD_LENGTH)
+                    {
+                        //Expand symbols array length if needed to account for symbol timing adjustments
+                        if(symbolPointer >= symbols.length)
+                        {
+                            symbols = Arrays.copyOf(symbols, symbols.length + 1);
+                        }
+
+                        symbols[symbolPointer++] = mSymbol;
+
+                        mBaudCounter -= BAUD_LENGTH;
+
+                        //Check for a continuous string of ones and flip the symbol state to zero.
+                        if(mSymbol)
+                        {
+                            mExcessiveOneSequenceCounter++;
+
+                            if(mExcessiveOneSequenceCounter > MAX_ONES_SEQUENCE)  //Verify that this is the right threshold for a string of ones
+                            {
+                                mSymbol = false;
+                                mMaxSlope = -1f;
+                                mExcessiveOneSequenceCounter = 0;
+                            }
+                        }
+                        else
+                        {
+                            mExcessiveOneSequenceCounter = 0;
+                        }
+                    }
                 }
+            }
+            catch(Exception e)
+            {
+                mLog.warn("Unexpected error while processing LTR samples", e);
+            }
 
-                mSampleBuffer.resetAndAdjust(-mTimingErrorDetector.getError());
-
-                mSynchronizationMonitor.increment();
+            //Truncate the symbols array if we didn't fill it completely, due to symbol timing adjustments.
+            if(symbolPointer != symbols.length)
+            {
+                mSymbolListener.receive(Arrays.copyOf(symbols, symbolPointer));
+            }
+            else
+            {
+                mSymbolListener.receive(symbols);
             }
         }
     }
 
     /**
-     * Registers a listener to receive decoded LTR symbols.
-     *
-     * @param messageFramer to receive symbols.
+     * Calculates the slope of the 27 samples in the values array starting at the specified offset.
+     * @param samples to load from
+     * @param offset to the sample start for the slope calculation
      */
-    public void setMessageFramer(MessageFramer messageFramer)
+    public float calculateSlope(float[] samples, int offset)
     {
-        mMessageFramer = messageFramer;
-    }
+        /** mean of accumulated x & y values, used in updating formulas */
+        double xbar = 0;
+        double ybar = samples[offset];
 
-    /**
-     * Removes the symbol listener from receiving decoded LTR symbols.
-     */
-    public void removeListener()
-    {
-        mMessageFramer = null;
-    }
+        double sumXY = 0;
+        double fact1, dx, dy;
 
-
-    /**
-     * Implements the ISyncStateListener interface to receive synchronization state events and adjust the symbol timing
-     * error gain levels on the internal timing error detector.
-     *
-     * Gain levels are defined relative to a unit gain of 1.0 over a number of symbol periods.  LTR uses an initial
-     * ramp-up symbol reversal pattern of 0101 which provides three zero crossing detection opportunities for the timing
-     * error detector, therefore we react to a COARSE gain state to average timing error over 3 symbols.
-     *
-     * @param syncState from an external synchronization state monitor
-     */
-    @Override
-    public void setSyncState(SyncState syncState)
-    {
-        switch(syncState)
+        for(int x = 1; x < SLOPE_CALCULATION_LENGTH; x++)
         {
-            case FINE:
-                mSymbolTimingGain = FINE_TIMING_GAIN;
-                break;
-            case MEDIUM:
-                mSymbolTimingGain = MEDIUM_TIMING_GAIN;
-                break;
-            case COARSE:
-                mSymbolTimingGain = COARSE_TIMING_GAIN;
-                break;
-            default:
-                throw new IllegalArgumentException("Unrecognized sync state level: " + syncState.name());
+            fact1 = 1.0f + x;
+            dx = x - xbar;
+            dy = samples[offset + x] - ybar;
+            sumXY += dx * dy * (x / (1.0f + x));
+            xbar += dx / fact1;
+            ybar += dy / fact1;
         }
 
-        mSampleBuffer.setTimingGain(mSymbolTimingGain);
+        return (float)(sumXY / SLOPE_CALCULATION_SUM_XX);
     }
 }

src/main/java/io/github/dsheirer/dsp/fsk/LTRDecoderInstrumented.java

@@ -1,40 +1,30 @@
-/*******************************************************************************
- * sdr-trunk
- * Copyright (C) 2014-2018 Dennis Sheirer
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by  the Free Software Foundation, either version 3 of the License, or  (at your option) any
- * later version.
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,  but WITHOUT ANY WARRANTY; without even the implied
- * warranty of  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License  along with this program.
- * If not, see <http://www.gnu.org/licenses/>
- *
- ******************************************************************************/
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
 package io.github.dsheirer.dsp.fsk;
 
 public class LTRDecoderInstrumented extends LTRDecoder
 {
     /**
      * Instrumented extension to LTRDecoder
-     *
-     * @param messageLength in symbols
      */
-    public LTRDecoderInstrumented(int messageLength)
+    public LTRDecoderInstrumented()
     {
-        super(messageLength, new SampleBufferInstrumented(SAMPLES_PER_SYMBOL, COARSE_TIMING_GAIN),
-            new ZeroCrossingErrorDetectorInstrumented(SAMPLES_PER_SYMBOL));
-    }
-
-    public SampleBufferInstrumented getSampleBuffer()
-    {
-        return (SampleBufferInstrumented)mSampleBuffer;
-    }
-
-    public ZeroCrossingErrorDetectorInstrumented getErrorDetector()
-    {
-        return (ZeroCrossingErrorDetectorInstrumented)mTimingErrorDetector;
+        super();
     }
 }

src/main/java/io/github/dsheirer/dsp/oscillator/VectorRealOscillator.java

@@ -1,6 +1,6 @@
 /*
  * *****************************************************************************
- * Copyright (C) 2014-2022 Dennis Sheirer
+ * Copyright (C) 2014-2024 Dennis Sheirer
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -19,6 +19,7 @@
 
 package io.github.dsheirer.dsp.oscillator;
 
+import java.util.Arrays;
 import jdk.incubator.vector.FloatVector;
 import jdk.incubator.vector.VectorOperators;
 import jdk.incubator.vector.VectorSpecies;
@@ -45,7 +46,15 @@ public class VectorRealOscillator extends AbstractOscillator implements IRealOsc
     @Override
     public float[] generate(int sampleCount)
     {
-        float[] samples = new float[sampleCount];
+        int length = sampleCount;
+
+        //Increase the length until it aligns as a multiple of the vector species length
+        while(length % VECTOR_SPECIES.length() != 0)
+        {
+            length++;
+        }
+
+        float[] samples = new float[length];
 
         for(int samplePointer = 0; samplePointer < sampleCount; samplePointer += VECTOR_SPECIES.length())
         {
@@ -58,6 +67,7 @@ public class VectorRealOscillator extends AbstractOscillator implements IRealOsc
             generated.intoArray(samples, samplePointer);
         }
 
-        return samples;
+        //Truncate the array to the requested length, if we increased it for SIMD alignment.
+        return Arrays.copyOf(samples, sampleCount);
     }
 }

src/main/java/io/github/dsheirer/dsp/psk/PSKDemodulator.java

@@ -1,6 +1,6 @@
 /*
  * *****************************************************************************
- * Copyright (C) 2014-2022 Dennis Sheirer
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -30,6 +30,7 @@ public abstract class PSKDemodulator<T> implements ComplexSampleListener
     private IPhaseLockedLoop mPLL;
     private Complex mReceivedSample = new Complex(0, 0);
     private Listener<T> mSymbolListener;
+    private boolean mRunning;
 
     /**
      * Abstract Phase Shift Keyed (PSK) demodulator
@@ -42,6 +43,31 @@ public abstract class PSKDemodulator<T> implements ComplexSampleListener
         mPLL = phaseLockedLoop;
     }
 
+    /**
+     * Starts this decoder and sets the running flag to true
+     */
+    public void start()
+    {
+        mRunning = true;
+    }
+
+    /**
+     * Stops this decoder and sets the running flag to false.
+     */
+    public void stop()
+    {
+        mRunning = false;
+    }
+
+    /**
+     * Indicates if this demodulator is running and capable of processing samples
+     * @return true if running
+     */
+    public boolean isRunning()
+    {
+        return mRunning;
+    }
+
     /**
      * Registers the listener to receive symbol decisions from this demodulator
      */
@@ -90,7 +116,10 @@ public abstract class PSKDemodulator<T> implements ComplexSampleListener
 
         for(int x = 0; x < i.length; x++)
         {
-            receive(i[x], q[x]);
+            if(isRunning())
+            {
+                receive(i[x], q[x]);
+            }
         }
     }
 

src/main/java/io/github/dsheirer/edac/BPTC_16_2.java

@@ -0,0 +1,125 @@
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
+package io.github.dsheirer.edac;
+
+import io.github.dsheirer.bits.BinaryMessage;
+import io.github.dsheirer.bits.CorrectedBinaryMessage;
+
+/**
+ * Block Product Turbo Code 16/2 for decoding a DMR Voice Frame F payload from the 32-bit EMB field.
+ * <p>
+ * See ETSI TS 102 361-1 B.2.2.1 and B.2.2.2
+ */
+public class BPTC_16_2
+{
+    private static final int[] DEINTERLEAVE = new int[]{0, 24, 1, 25, 2, 26, 3, 27, 4, 28, 5, 29, 6, 30, 7, 31, 8, 16,
+            9, 17, 10, 18, 11, 19, 12, 20, 13, 21, 14, 22, 15, 23};
+
+    /**
+     * Unscramble and perform FEC checks per paragraph B.2.2.1 for Non-Reverse Channel Single Burst
+     *
+     * @param message with 32 interleaved bits.
+     * @return descrambled and error checked message or null if the process fails or there are too many errors.
+     */
+    public static CorrectedBinaryMessage decodeShortBurst(CorrectedBinaryMessage message)
+    {
+        CorrectedBinaryMessage deinterleaved = deinterleave(message);
+        int fec = Hamming16.checkAndCorrect(deinterleaved, 0);
+
+        if(fec == 2) //0 or 1 is good, 2 = uncorrectable errors
+        {
+            return null;
+        }
+
+        //Check for even parity.  Bits 0-15 should be the same as bits 16-31.
+        for(int x = 0; x < 16; x++)
+        {
+            if(deinterleaved.get(x) ^ deinterleaved.get(x + 16))
+            {
+                return null;
+            }
+        }
+
+        return deinterleaved;
+    }
+
+    /**
+     * Unscramble and perform FEC checks per paragraph B.2.2.2 for Reverse Channel Single Burst
+     *
+     * @param binaryMessage with 32 interleaved bits.
+     * @return descrambled and error checked message or null if the process fails or there are too many errors.
+     */
+    public static CorrectedBinaryMessage decodeReverseChannel(CorrectedBinaryMessage message)
+    {
+        CorrectedBinaryMessage deinterleaved = deinterleave(message);
+        System.out.println(" DEINTER: " + deinterleaved.toHexString());
+        int fec = Hamming16.checkAndCorrect(deinterleaved, 0);
+        System.out.println(" DECODED: " + deinterleaved.toHexString());
+        System.out.println("FEC:" + fec);
+        if(fec == 2) //0 or 1 is good, 2 = uncorrectable errors
+        {
+            return null;
+        }
+
+        //Check for odd parity.  Bits 0-15 should be opposite of bits 16-31.
+        for(int x = 0; x < 16; x++)
+        {
+            if(deinterleaved.get(x) == deinterleaved.get(x + 16))
+            {
+                return null;
+            }
+        }
+
+        return deinterleaved;
+    }
+
+    /**
+     * Performs deinterleave of the interleaved message.
+     *
+     * @param original to deinterleave
+     * @return deinterleaved message
+     */
+    public static CorrectedBinaryMessage deinterleave(CorrectedBinaryMessage original)
+    {
+        CorrectedBinaryMessage delinterleaved = new CorrectedBinaryMessage(32);
+        for(int x = 0; x < 32; x++)
+        {
+            if(original.get(x))
+            {
+                delinterleaved.set(DEINTERLEAVE[x]);
+            }
+        }
+
+        return delinterleaved;
+    }
+
+    public static void main(String[] args)
+    {
+        String[] msgs = new String[]{"05030A03", "35003A00", "1C6D2C9E"};
+
+        for(String msg : msgs)
+        {
+            CorrectedBinaryMessage original = new CorrectedBinaryMessage(BinaryMessage.loadHex(msg));
+            System.out.println("ORIGINAL: " + original.toHexString());
+            CorrectedBinaryMessage decoded = decodeReverseChannel(original);
+            System.out.println("-------------------------");
+        }
+    }
+}

src/main/java/io/github/dsheirer/edac/CRCDMR.java

@@ -1,18 +1,21 @@
-/*******************************************************************************
- * sdr-trunk
- * Copyright (C) 2014-2018 Dennis Sheirer
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by  the Free Software Foundation, either version 3 of the License, or  (at your option) any
- * later version.
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,  but WITHOUT ANY WARRANTY; without even the implied
- * warranty of  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License  along with this program.
- * If not, see <http://www.gnu.org/licenses/>
- *
- ******************************************************************************/
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
 package io.github.dsheirer.edac;
 
 import io.github.dsheirer.bits.BinaryMessage;
@@ -177,6 +180,28 @@ public class CRCDMR
         return 2;
     }
 
+    /**
+     * Calculates the residual CRC value using a mask of zero which should identify the mask value when an alternate
+     * mask value is employed.
+     * @param message to be checked
+     * @param messageStart location
+     * @param crcStart location
+     * @return residual CRC check value.
+     */
+    public static int calculateResidual(CorrectedBinaryMessage message, int messageStart, int crcStart)
+    {
+        int calculated = 0; //Starting value
+
+        /* Iterate the set bits and XOR running checksum with lookup value */
+        for(int i = message.nextSetBit(messageStart); i >= messageStart && i < crcStart; i = message.nextSetBit(i + 1))
+        {
+            calculated ^= CCITT_80_CHECKSUMS[i - messageStart];
+        }
+
+        int checksum = getIntChecksum(message, crcStart, 16);
+        return calculated ^ checksum;
+    }
+
     /**
      * Error detection for CRC-9 protected Confirmed Packet Data blocks.  These
      * data blocks have a slightly complicated structure because the checksum

src/main/java/io/github/dsheirer/edac/CRCLTR.java

@@ -1,24 +1,24 @@
-/*******************************************************************************
- *     SDR Trunk 
- *     Copyright (C) 2014 Dennis Sheirer
- * 
- *     This program is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- * 
- *     This program is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- * 
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>
- ******************************************************************************/
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
 package io.github.dsheirer.edac;
 
 import io.github.dsheirer.message.MessageDirection;
-
 import java.util.BitSet;
 
 /**
@@ -98,6 +98,14 @@ public class CRCLTR
 
 		return CRC.FAILED_CRC;
 	}
+
+	public static String getCRCReason(BitSet msg, MessageDirection direction)
+	{
+		int calculated = getCalculatedChecksum( msg );
+		int transmitted = getTransmittedChecksum( msg );
+		return "CALC: " + Integer.toHexString(calculated).toUpperCase() +
+				" TRANS: " + Integer.toHexString(transmitted).toUpperCase();
+	}
 	
 	public static byte[] getChecks()
 	{

src/main/java/io/github/dsheirer/edac/CRCUtil.java

@@ -1,6 +1,6 @@
 /*
  * *****************************************************************************
- * Copyright (C) 2014-2022 Dennis Sheirer
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -226,17 +226,19 @@ public class CRCUtil
     {
         mLog.debug("Starting");
 
-        //DMR message
-//        String raw = "100110010001000000001001000000001111011011010000011001010000000000000000000000001100001000001011";
-        String raw = "101010000000000000110110100000101101011011010000011001111100000000000011100101001001111010001110";
-        mLog.debug(raw);
-        raw = "101010000000000000110110100000101101011011010000011001111100000000000011100101000000000000000000";
-        BinaryMessage message = BinaryMessage.load(raw);
-        mLog.debug(message.toString());
+        long poly = 0x13l;
+        long[] checksums = generate(32, 4, poly, 0, true);
 
-        long polynomial = 0x11021l;
-        decode(message, 0, 80, polynomial, 16);
-        mLog.debug(message.toString());
-        mLog.debug("Finished");
+        StringBuilder sb = new StringBuilder();
+        sb.append("private static int[] CHECKSUMS = new int[]{");
+        for(long checksum: checksums)
+        {
+            sb.append("0x").append(Long.toHexString(checksum).toUpperCase());
+            sb.append(",");
+        }
+
+        sb.append("};");
+
+        System.out.println("Checksums:\n" + sb);
     }
 }

src/main/java/io/github/dsheirer/edac/Golay24.java

@@ -1,3 +1,22 @@
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
 package io.github.dsheirer.edac;
 
 import io.github.dsheirer.bits.BinaryMessage;
@@ -5,27 +24,6 @@ import io.github.dsheirer.bits.CorrectedBinaryMessage;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-/*******************************************************************************
- *     SDR Trunk 
- *     Copyright (C) 2014 Dennis Sheirer
- *
- *     This program is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- *
- *     This program is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>
- *     -----------------------------------------------------------------------
- *     Galois24 decoder based on Hank Wallace's tutorial/algorithm located at:
- *     http://www.aqdi.com/golay.htm
- ******************************************************************************/
-
 /**
  * Galois 24/12/7 decoder
  */
@@ -160,4 +158,17 @@ public class Golay24
 
         return (checksum ^ calculated);
     }
+
+    public static void main(String[] args)
+    {
+//        CorrectedBinaryMessage bm = new CorrectedBinaryMessage(BinaryMessage.loadHex("F3BB20"));
+//        CorrectedBinaryMessage bm = new CorrectedBinaryMessage(BinaryMessage.loadHex("F0C5C0"));
+        CorrectedBinaryMessage bm = new CorrectedBinaryMessage(BinaryMessage.loadHex("AFAC00"));
+
+        System.out.println("M:" + bm.toHexString());
+        int a = Golay24.checkAndCorrect(bm, 0);
+        System.out.println("M:" + bm.toHexString());
+
+        System.out.println("A:" + a);
+    }
 }

src/main/java/io/github/dsheirer/filter/AllPassFilter.java

@@ -1,35 +1,61 @@
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
 package io.github.dsheirer.filter;
 
-import java.util.Collections;
-import java.util.List;
+import java.util.function.Function;
 
 /**
- * Implements a message filter that passes (true) all messages
+ * Implements an all-pass filter that automatically passes/allows any presented object.
+ *
+ * A key type of String is used, but that makes no difference in how this filter functions.
  */
-@SuppressWarnings( "rawtypes" )
-public class AllPassFilter<T> extends Filter<T>
+public class AllPassFilter<T> extends Filter<T, String>
 {
-	public AllPassFilter()
+	private static final String KEY = "Other/Unlisted";
+	private final AllPassKeyExtractor mKeyExtractor = new AllPassKeyExtractor();
+
+	/**
+	 * Constructor
+	 * @param name to display for this filter
+	 */
+    public AllPassFilter(String name)
+    {
+        super(name);
+		add(new FilterElement<>(KEY));
+    }
+
+	@Override
+	public Function getKeyExtractor()
 	{
-		super( "Allow All Messages" );
+		return mKeyExtractor;
 	}
-	
-	@Override
-    public boolean passes( T t )
-    {
-	    return true;
-    }
 
-	@Override
-    public boolean canProcess( T t )
-    {
-	    return true;
-    }
-
-    @Override
-	@SuppressWarnings( "unchecked" )
-    public List getFilterElements()
-    {
-		return Collections.EMPTY_LIST;
-    }
+	/**
+	 * Key extractor that always returns the same (String)key.
+	 */
+	public class AllPassKeyExtractor implements Function<T,String>
+	{
+		@Override
+		public String apply(T t)
+		{
+			return KEY;
+		}
+	}
 }

src/main/java/io/github/dsheirer/filter/Filter.java

@@ -1,55 +1,206 @@
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
 package io.github.dsheirer.filter;
 
+import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
+import java.util.function.Function;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
-public abstract class Filter<T> implements IFilter<T>
+/**
+ * Base filter class that uses an extractor function to extract a filter key (K) from an object of type T and then
+ * lookup the filter element (rule) indicating if objects of this type are enabled.
+ *
+ * @param <T> object type that this filter can process.
+ * @param <K> key type used to lookup filter elements
+ */
+public abstract class Filter<T,K> implements IFilter<T>
 {
-	protected String mName;
-	protected boolean mEnabled = true;
-	
-	public Filter( String name )
-	{
-		mName = name;
-	}
+    private static final Logger LOG = LoggerFactory.getLogger(Filter.class);
+    private String mName;
+    private Map<K, FilterElement<K>> mFilterElementMap = new HashMap<>();
+    private IFilterChangeListener mFilterChangeListener;
 
-	/**
-	 * Indicates if this filter is enabled or disabled
-	 */
-	public boolean isEnabled()
-	{
-		return mEnabled;
-	}
+    /**
+     * Constructs an instance
+     * @param name of this filter
+     */
+    public Filter(String name)
+    {
+        mName = name;
+    }
 
-	/**
-	 * Enables (true) or disables (false) this filter.  An enabled filter will
-	 * evaluate messages and a disabled filter will return false on all message
-	 * test methods.
-	 */
-	public void setEnabled( boolean enabled )
-	{
-		mEnabled = enabled;
-	}
-	
-	/**
-	 * List of filter elements managed by this filter
-	 */
-	public abstract List<FilterElement<?>> getFilterElements();
+    /**
+     * Indicates if this filter contains a filter element matching the key value.
+     * @param key to check
+     * @return true if this filter has a matching filter element.
+     */
+    protected boolean hasKey(K key)
+    {
+        return mFilterElementMap.containsKey(key);
+    }
 
-	/**
-	 * Name of this filter
-	 */
-	public String getName()
-	{
-		return mName;
-	}
-	
-	public void setName( String name )
-	{
-		mName = name;
-	}
-	
-	public String toString()
-	{
-		return mName;
-	}
+    /**
+     * Key extractor function provided by the subclass.
+     * @return key extractor function
+     */
+    public abstract Function<T,K> getKeyExtractor();
+
+    @Override
+    public boolean passes(T t)
+    {
+        K key = getKeyExtractor().apply(t);
+
+        if(mFilterElementMap.containsKey(key))
+        {
+            return mFilterElementMap.get(key).isEnabled();
+        }
+
+        return false;
+    }
+
+    /**
+     * Indicates if this filter can process the item T, meaning that it has a FilterElement that matches the key
+     * value for items of type T.
+     * @param t to test
+     * @return true if this filter can process item t
+     */
+    @Override
+    public boolean canProcess(T t)
+    {
+        return hasKey(getKeyExtractor().apply(t));
+    }
+
+    @Override
+    public boolean isEnabled()
+    {
+        for(FilterElement filterElement: mFilterElementMap.values())
+        {
+            if(filterElement.isEnabled())
+            {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Adds the child filter element to this filter
+     * @param filterElement to add
+     */
+    public void add(FilterElement<K> filterElement)
+    {
+        if(mFilterElementMap.containsKey(filterElement.getElement()))
+        {
+            LOG.warn("Filter element for key [" + filterElement.getElement() + "] named [" + filterElement.getName() +
+                    "] already exists - overwriting existing value");
+        }
+
+        mFilterElementMap.put(filterElement.getElement(), filterElement);
+        filterElement.register(mFilterChangeListener);
+    }
+
+    /**
+     * List of filter elements managed by this filter
+     */
+    public final List<FilterElement<K>> getFilterElements()
+    {
+        return new ArrayList<>(mFilterElementMap.values());
+    }
+
+    /**
+     * Name of this filter
+     */
+    public String getName()
+    {
+        return mName;
+    }
+
+    /**
+     * Sets the name of this filter
+     *
+     * @param name to set
+     */
+    public void setName(String name)
+    {
+        mName = name;
+    }
+
+    /**
+     * Pretty version or name of this filter.
+     *
+     * @return name
+     */
+    public String toString()
+    {
+        return mName;
+    }
+
+    /**
+     * Count of enabled child filter elements.
+     *
+     * @return count
+     */
+    @Override
+    public int getEnabledCount()
+    {
+        int count = 0;
+
+        for(FilterElement filterElement : mFilterElementMap.values())
+        {
+            if(filterElement.isEnabled())
+            {
+                count++;
+            }
+        }
+
+        return count;
+    }
+
+    /**
+     * Count of child filter elements
+     *
+     * @return count
+     */
+    @Override
+    public int getElementCount()
+    {
+        return mFilterElementMap.size();
+    }
+
+    /**
+     * Registers a filter change listener on this filter and all filter elements.
+     * @param listener to be notified of any filter changes.
+     */
+    @Override
+    public void register(IFilterChangeListener listener)
+    {
+        mFilterChangeListener = listener;
+
+        for(FilterElement child: mFilterElementMap.values())
+        {
+            child.register(listener);
+        }
+    }
 }

src/main/java/io/github/dsheirer/filter/FilterEditor.java

@@ -0,0 +1,71 @@
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
+package io.github.dsheirer.filter;
+
+import java.awt.Component;
+import net.miginfocom.swing.MigLayout;
+
+import javax.swing.JButton;
+import javax.swing.JFrame;
+import javax.swing.JScrollPane;
+
+/**
+ * Filter editor
+ * @param <T> item type for editing
+ */
+public class FilterEditor<T> extends JFrame
+{
+    private FilterEditorPanel<T> mEditorPanel;
+
+    /**
+     * Constructor
+     * @param title for the editor window frame
+     * @param owner to register the popup location
+     * @param filterSet to use initially
+     */
+    public FilterEditor(String title, Component owner, FilterSet<T> filterSet)
+    {
+        if(filterSet == null)
+        {
+            throw new IllegalArgumentException("Unable to construct FilterEditor - FilterSet cannot be null");
+        }
+        setTitle(title);
+        setSize(600, 400);
+        setLocationRelativeTo(owner);
+        setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
+        setLayout(new MigLayout("", "[grow,fill]", "[grow,fill][]"));
+        mEditorPanel = new FilterEditorPanel<>(filterSet);
+        JScrollPane scroller = new JScrollPane(mEditorPanel);
+        scroller.setViewportView(mEditorPanel);
+        add(scroller, "wrap");
+        JButton close = new JButton("Close");
+        close.addActionListener(e -> dispose());
+        add(close);
+    }
+
+    /**
+     * Updates this editor with the filterset.
+     * @param filterSet to use in this editor.
+     */
+    public void updateFilterSet(FilterSet<T> filterSet)
+    {
+        mEditorPanel.updateFilterSet(filterSet);
+    }
+}

src/main/java/io/github/dsheirer/filter/FilterEditorPanel.java

@@ -1,100 +1,128 @@
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
 package io.github.dsheirer.filter;
 
+import java.awt.Component;
+import java.util.Comparator;
+import java.util.Enumeration;
+import java.util.EventObject;
+import java.util.List;
 import net.miginfocom.swing.MigLayout;
 
 import javax.swing.JCheckBox;
 import javax.swing.JLabel;
-import javax.swing.JMenuItem;
 import javax.swing.JPanel;
-import javax.swing.JPopupMenu;
 import javax.swing.JTree;
-import javax.swing.SwingUtilities;
 import javax.swing.event.CellEditorListener;
 import javax.swing.tree.DefaultMutableTreeNode;
 import javax.swing.tree.DefaultTreeCellRenderer;
 import javax.swing.tree.DefaultTreeModel;
 import javax.swing.tree.TreeCellEditor;
+import javax.swing.tree.TreeNode;
 import javax.swing.tree.TreeSelectionModel;
-import java.awt.Component;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.ItemEvent;
-import java.awt.event.ItemListener;
-import java.awt.event.MouseEvent;
-import java.awt.event.MouseListener;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.Enumeration;
-import java.util.EventObject;
-import java.util.List;
 
+/**
+ * Editor panel for managing the state of a filter set.
+ *
+ * @param <T> element type for the filter set.
+ */
 public class FilterEditorPanel<T> extends JPanel
 {
     private static final long serialVersionUID = 1L;
-
     private JTree mTree;
     private DefaultTreeModel mModel;
     private FilterSet<T> mFilterSet;
 
+    /**
+     * Constructs an instance
+     * @param filterSet to manage
+     */
     public FilterEditorPanel(FilterSet<T> filterSet)
     {
         setLayout(new MigLayout("insets 0 0 0 0", "[grow,fill]", "[grow,fill]"));
-
         mFilterSet = filterSet;
-
         init();
     }
 
+    /**
+     * Initializes the panel and the tree model.
+     */
     private void init()
     {
         DefaultMutableTreeNode root = new DefaultMutableTreeNode(mFilterSet);
-
         mModel = new DefaultTreeModel(root);
-
         addFilterSet(mFilterSet, root);
 
         mTree = new JTree(mModel);
         mTree.setShowsRootHandles(true);
-
-        mTree.addMouseListener(new MouseHandler());
-
-        mTree.getSelectionModel().setSelectionMode(
-                TreeSelectionModel.SINGLE_TREE_SELECTION);
-
+        mTree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
         mTree.setCellRenderer(new EditorTreeCellRenderer());
-
-        mTree.setCellEditor(new FilterTreeNodeEditor());
-
+        mTree.setCellEditor(new FilterTreeCellEditor());
         mTree.setEditable(true);
-
         add(mTree);
     }
 
+    /**
+     * Updates the filter set for this editor panel
+     * @param filterSet to use
+     */
+    public void updateFilterSet(FilterSet<T> filterSet)
+    {
+        remove(mTree);
+        mFilterSet = filterSet;
+        init();
+        revalidate();
+    }
+
+    /**
+     * Adds the filter set as a child tree node to the parent.
+     * @param filterSet to add to the tree
+     * @param parent node for the filter set child tree node.
+     */
     private void addFilterSet(FilterSet<T> filterSet, DefaultMutableTreeNode parent)
     {
         List<IFilter<T>> filters = filterSet.getFilters();
 
-        /* sort the filters in alphabetical order by name */
-        filters.sort(Comparator.comparing(IFilter::getName));
-
         for(IFilter<T> filter : filters)
         {
-            DefaultMutableTreeNode child = new DefaultMutableTreeNode(filter);
+            DefaultMutableTreeNode childNode = new DefaultMutableTreeNode(filter);
+            mModel.insertNodeInto(childNode, parent, parent.getChildCount());
 
-            mModel.insertNodeInto(child, parent, parent.getChildCount());
-
-            if(filter instanceof FilterSet)
+            if(filter instanceof FilterSet childFilterSet)
             {
-                addFilterSet((FilterSet<T>) filter, child);
+                addFilterSet(childFilterSet, childNode);
             }
-            else if(filter instanceof Filter)
+            else if(filter instanceof Filter childFilter)
             {
-                addFilter((Filter<T>) filter, child);
+                addFilter(childFilter, childNode);
             }
         }
     }
 
-    private void addFilter(Filter<T> filter, DefaultMutableTreeNode parent)
+    /**
+     * Adds the filter as a child tree node to the parent.
+     *
+     * @param filter to add
+     * @param parent tree node
+     */
+    private void addFilter(Filter filter, DefaultMutableTreeNode parent)
     {
         List<FilterElement<?>> elements = filter.getFilterElements();
 
@@ -103,123 +131,39 @@ public class FilterEditorPanel<T> extends JPanel
         for(FilterElement<?> element : elements)
         {
             DefaultMutableTreeNode child = new DefaultMutableTreeNode(element);
-
             mModel.insertNodeInto(child, parent, parent.getChildCount());
         }
     }
 
-    public class MouseHandler implements MouseListener
+    /**
+     * Accesses the tree's root tree node.
+     * @return root node.
+     */
+    private DefaultMutableTreeNode getRoot()
     {
-        public MouseHandler()
+        if(mTree.getModel().getRoot() instanceof DefaultMutableTreeNode root)
         {
+            return root;
         }
 
-        @Override
-        public void mouseClicked(MouseEvent event)
-        {
-            if(SwingUtilities.isRightMouseButton(event))
-            {
-                int row = mTree.getRowForLocation(event.getX(),
-                        event.getY());
-
-                if(row != -1)
-                {
-                    mTree.setSelectionRow(row);
-
-                    Object selectedNode =
-                            mTree.getLastSelectedPathComponent();
-
-                    if(selectedNode instanceof DefaultMutableTreeNode)
-                    {
-                        final DefaultMutableTreeNode node =
-                                (DefaultMutableTreeNode) selectedNode;
-
-                        if(node.getChildCount() > 0)
-                        {
-                            JPopupMenu selectionMenu = new JPopupMenu();
-
-                            JMenuItem selectAll = new JMenuItem("Select All");
-                            selectAll.addActionListener(new ActionListener()
-                            {
-                                @Override
-                                public void actionPerformed(ActionEvent arg0)
-                                {
-                                    setFilterEnabled(mModel, node, true);
-                                }
-                            });
-
-                            selectionMenu.add(selectAll);
-
-                            JMenuItem deselectAll = new JMenuItem("Deselect All");
-                            deselectAll.addActionListener(new ActionListener()
-                            {
-                                @Override
-                                public void actionPerformed(ActionEvent arg0)
-                                {
-                                    setFilterEnabled(mModel, node, false);
-                                }
-                            });
-
-                            selectionMenu.add(deselectAll);
-
-                            selectionMenu.show(mTree,
-                                    event.getX(),
-                                    event.getY());
-                        }
-                    }
-                }
-            }
-        }
-
-        @Override
-        public void mousePressed(MouseEvent e)
-        {
-        }
-
-        @Override
-        public void mouseReleased(MouseEvent e)
-        {
-        }
-
-        @Override
-        public void mouseEntered(MouseEvent e)
-        {
-        }
-
-        @Override
-        public void mouseExited(MouseEvent e)
-        {
-        }
+        return null;
     }
 
     /**
-     * Recursively sets the enabled state on all filter node children below the
-     * specified parent node.
+     * Recursively sets the enabled state on all filter node children below the specified parent node.
      *
      * @param model - model containing the tree nodes
      * @param node - parent node
      * @param enabled - true or false to enable or disable the filters
      */
-    private void setFilterEnabled(DefaultTreeModel model,
-                                  DefaultMutableTreeNode node,
-                                  boolean enabled)
+    private void setFilterEnabled(DefaultTreeModel model, DefaultMutableTreeNode node, boolean enabled)
     {
         Object obj = node.getUserObject();
 
-        if(obj instanceof FilterSet<?>)
+        if(obj instanceof FilterElement filterElement)
         {
-            ((FilterSet<?>) obj).setEnabled(enabled);
+            filterElement.setEnabled(enabled);
         }
-        else if(obj instanceof Filter)
-        {
-            ((Filter<?>) obj).setEnabled(enabled);
-        }
-        else if(obj instanceof FilterElement)
-        {
-            ((FilterElement<?>) obj).setEnabled(enabled);
-        }
-
-        model.nodeChanged(node);
 
         /* Recursively set the children of this node */
         Enumeration<?> children = node.children();
@@ -228,43 +172,123 @@ public class FilterEditorPanel<T> extends JPanel
         {
             Object child = children.nextElement();
 
-            if(child instanceof DefaultMutableTreeNode)
+            if(child instanceof DefaultMutableTreeNode childNode)
             {
-                setFilterEnabled(model, (DefaultMutableTreeNode) child, enabled);
+                setFilterEnabled(model, childNode, enabled);
             }
         }
+
+        model.nodeChanged(node);
+    }
+
+    /**
+     * Recursively searches the tree to find the tree node containing the specified filter element.
+     *
+     * @param node to start search
+     * @param element to find
+     */
+    private DefaultMutableTreeNode findFilterElementNode(DefaultMutableTreeNode node, FilterElement<?> element)
+    {
+        if(node != null)
+        {
+            if(node.getUserObject() instanceof FilterElement<?> selfFilterElement && selfFilterElement.equals(element))
+            {
+                return node;
+            }
+
+            for(int x = 0; x < node.getChildCount(); x++)
+            {
+                if(node.getChildAt(x) instanceof DefaultMutableTreeNode child)
+                {
+                    DefaultMutableTreeNode found = findFilterElementNode(child, element);
+
+                    if(found != null)
+                    {
+                        return found;
+                    }
+                }
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Updates the display value for the specified node and all parents in the nodes parentage.
+     * @param node to update
+     */
+    private void updateParentage(DefaultMutableTreeNode node)
+    {
+        mModel.nodeChanged(node);
+
+        TreeNode parent = node.getParent();
+
+        while(parent != null)
+        {
+            mModel.nodeChanged(parent);
+            parent = parent.getParent();
+        }
     }
 
+    /**
+     * Recursively searches the tree to find the tree node containing the specified filter.
+     *
+     * @param node to start search
+     * @param filter to find
+     */
+    private DefaultMutableTreeNode findFilterNode(DefaultMutableTreeNode node, IFilter<?> filter)
+    {
+        if(node != null)
+        {
+            if(node.getUserObject() instanceof IFilter<?> selfFilter && selfFilter.equals(filter))
+            {
+                return node;
+            }
+
+            for(int x = 0; x < node.getChildCount(); x++)
+            {
+                if(node.getChildAt(x) instanceof DefaultMutableTreeNode child)
+                {
+                    DefaultMutableTreeNode found = findFilterNode(child, filter);
+
+                    if(found != null)
+                    {
+                        return found;
+                    }
+                }
+            }
+        }
+        else
+        {
+            System.out.println("Can't evaluate - node is null");
+        }
+
+        return null;
+    }
+
+    /**
+     * Custom cell renderer
+     */
     public class EditorTreeCellRenderer extends DefaultTreeCellRenderer
     {
         private static final long serialVersionUID = 1L;
 
-        public Component getTreeCellRendererComponent(JTree tree,
-                                                      Object treeNode,
-                                                      boolean selected,
-                                                      boolean expanded,
-                                                      boolean leaf,
-                                                      int row,
-                                                      boolean hasFocus)
+        public Component getTreeCellRendererComponent(JTree tree, Object treeNode, boolean selected, boolean expanded,
+                                                      boolean leaf, int row, boolean hasFocus)
         {
             if(treeNode instanceof DefaultMutableTreeNode)
             {
                 Object userObject = ((DefaultMutableTreeNode) treeNode).getUserObject();
-
                 JCheckBox checkBox = null;
 
-                if(userObject instanceof IFilter)
+                if(userObject instanceof IFilter filter)
                 {
-                    IFilter<?> filter = (IFilter<?>) userObject;
-
-                    checkBox = new JCheckBox(filter.getName());
+                    checkBox = new FilterCheckBox(filter);
                     checkBox.setSelected(filter.isEnabled());
                 }
-                else if(userObject instanceof FilterElement)
+                else if(userObject instanceof FilterElement element)
                 {
-                    FilterElement<?> element = (FilterElement<?>) userObject;
-
-                    checkBox = new JCheckBox(element.getName());
+                    checkBox = new FilterElementCheckBox(element);
                     checkBox.setSelected(element.isEnabled());
                 }
 
@@ -285,95 +309,110 @@ public class FilterEditorPanel<T> extends JPanel
                 }
             }
 
-            return super.getTreeCellRendererComponent(tree, treeNode, selected,
-                    expanded, leaf, row, hasFocus);
+            return super.getTreeCellRendererComponent(tree, treeNode, selected, expanded, leaf, row, hasFocus);
         }
     }
 
+    /**
+     * Check box used in filter tree nodes
+     */
     public class FilterCheckBox extends JCheckBox
     {
         private static final long serialVersionUID = 1L;
+        private IFilter<?> mFilter;
 
-        private IFilter<T> mFilter;
-
-        public FilterCheckBox(IFilter<T> filter)
+        /**
+         * Constructs an instance
+         *
+         * @param filter
+         */
+        public FilterCheckBox(IFilter<?> filter)
         {
-            super(filter.getName());
-
             mFilter = filter;
-
             setSelected(mFilter.isEnabled());
+            addItemListener(e -> {
+                DefaultMutableTreeNode selfNode = findFilterNode(getRoot(), mFilter);
 
-            addItemListener(new ItemListener()
-            {
-                @Override
-                public void itemStateChanged(ItemEvent e)
+                if(selfNode != null)
                 {
-                    mFilter.setEnabled(FilterCheckBox.this.isSelected());
+                    setFilterEnabled(mModel, selfNode, FilterCheckBox.this.isSelected());
+                    updateLabel();
+                    updateParentage(selfNode);
                 }
             });
         }
+
+        @Override
+        public void setSelected(boolean b)
+        {
+            super.setSelected(b);
+            updateLabel();
+        }
+
+        public void updateLabel()
+        {
+            setText(mFilter.getName() + " (" + mFilter.getEnabledCount() + "/" + mFilter.getElementCount() + ")");
+        }
     }
 
+    /**
+     * Check box used in filter element tree nodes
+     */
     public class FilterElementCheckBox extends JCheckBox
     {
         private static final long serialVersionUID = 1L;
-
         private FilterElement<?> mFilter;
 
+        /**
+         * Constructs an instance
+         *
+         * @param filter element
+         */
         public FilterElementCheckBox(FilterElement<?> filter)
         {
             super(filter.getName());
-
             mFilter = filter;
-
             setSelected(mFilter.isEnabled());
-
-            addItemListener(new ItemListener()
-            {
-                @Override
-                public void itemStateChanged(ItemEvent arg0)
+            addItemListener(arg0 -> {
+                mFilter.setEnabled(FilterElementCheckBox.this.isSelected());
+                DefaultMutableTreeNode self = findFilterElementNode(getRoot(), mFilter);
+                if(self != null)
                 {
-                    mFilter.setEnabled(FilterElementCheckBox.this.isSelected());
+                    updateParentage(self);
                 }
             });
         }
     }
 
-    public class FilterTreeNodeEditor implements TreeCellEditor
+    /**
+     * Editor for filter tree nodes
+     */
+    public class FilterTreeCellEditor implements TreeCellEditor
     {
         @Override
-        @SuppressWarnings({"rawtypes", "unchecked"})
-        public Component getTreeCellEditorComponent(JTree tree, Object node,
-                                                    boolean isSelected, boolean expanded, boolean leaf, int row)
+        public Component getTreeCellEditorComponent(JTree tree, Object node, boolean isSelected, boolean expanded, boolean leaf, int row)
         {
-            if(node instanceof DefaultMutableTreeNode)
+            if(node instanceof DefaultMutableTreeNode mutableTreeNode)
             {
-                Object userObject = ((DefaultMutableTreeNode) node).getUserObject();
+                Object userObject = mutableTreeNode.getUserObject();
 
-                if(userObject instanceof IFilter)
+                if(userObject instanceof IFilter filter)
                 {
-                    return new FilterCheckBox((IFilter) userObject);
+                    return new FilterCheckBox(filter);
                 }
-                else if(userObject instanceof FilterElement)
+                else if(userObject instanceof FilterElement filterElement)
                 {
-                    return new FilterElementCheckBox((FilterElement<?>) userObject);
+                    return new FilterElementCheckBox(filterElement);
                 }
             }
-
             return new JLabel(node.toString());
         }
 
         @Override
-        public void addCellEditorListener(CellEditorListener l)
-        {
-        }
+        public void addCellEditorListener(CellEditorListener l) {}
 
         @Override
-        public void cancelCellEditing()
-        {
-
-        }
+        public void cancelCellEditing() {}
 
         @Override
         public Object getCellEditorValue()
@@ -388,9 +427,7 @@ public class FilterEditorPanel<T> extends JPanel
         }
 
         @Override
-        public void removeCellEditorListener(CellEditorListener l)
-        {
-        }
+        public void removeCellEditorListener(CellEditorListener l) {}
 
         @Override
         public boolean shouldSelectCell(EventObject anEvent)

src/main/java/io/github/dsheirer/filter/FilterElement.java

@@ -1,55 +1,148 @@
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
 package io.github.dsheirer.filter;
 
+/**
+ * Filter element provides filtering and enabled state tracking for an individual filterable element.
+ *
+ * @param <T> element to track and filter.
+ */
 public class FilterElement<T> implements Comparable<FilterElement<T>>
 {
-	private boolean mEnabled;
-	private T mElement;
-	
-	public FilterElement( T element, boolean enabled )
-	{
-		mElement = element;
-		mEnabled = enabled;
-	}
-	
-	public FilterElement( T t )
-	{
-		this( t, true );
-	}
-	
-	public T getElement()
-	{
-		return mElement;
-	}
-	
-	public String toString()
-	{
-		return getName();
-	}
-	
-	public boolean isEnabled()
-	{
-		return mEnabled;
-	}
-	
-	public void setEnabled( boolean enabled )
-	{
-		mEnabled = enabled;
-	}
-	
-	public String getName()
-	{
-		return mElement.toString();
-	}
+    private boolean mEnabled;
+    private final T mElement;
+    private IFilterChangeListener mFilterChangeListener;
 
-	@Override
-    public int compareTo( FilterElement<T> other )
+    /**
+     * Constructs an instance
+     *
+     * @param element to track
+     * @param enabled enabled state of this filter element
+     */
+    public FilterElement(T element, boolean enabled)
     {
-	    return toString().compareTo( other.toString() );
+        mElement = element;
+        mEnabled = enabled;
     }
 
+    /**
+     * Constructs an instance with a default state of enabled (true).
+     *
+     * @param t element to track
+     */
+    public FilterElement(T t)
+    {
+        this(t, true);
+    }
+
+    /**
+     * Registers the listener with each child filter element.
+     *
+     * @param listener to register
+     */
+    public void register(IFilterChangeListener listener)
+    {
+        mFilterChangeListener = listener;
+    }
+
+    /**
+     * Element being filtered.
+     *
+     * @return element
+     */
+    public T getElement()
+    {
+        return mElement;
+    }
+
+    /**
+     * Name or display string for the element.
+     *
+     * @return string version of the element.
+     */
+    public String toString()
+    {
+        return getName();
+    }
+
+    /**
+     * Indicates if this filter is enabled indicating that elements of this type will pass this filter.
+     *
+     * @return enabled state.
+     */
+    public boolean isEnabled()
+    {
+        return mEnabled;
+    }
+
+    /**
+     * Sets the enabled state of this filter.
+     *
+     * @param enabled true to allow this filter's element type to pass the filter.
+     */
+    public void setEnabled(boolean enabled)
+    {
+        mEnabled = enabled;
+
+        if(mFilterChangeListener != null)
+        {
+            mFilterChangeListener.filterChanged();
+        }
+    }
+
+    /**
+     * Name of the tracked element.
+     *
+     * @return name
+     */
+    public String getName()
+    {
+        return mElement.toString();
+    }
+
+    /**
+     * Implements compareto interface for ordering of filter elements.
+     *
+     * @param other the object to be compared.
+     * @return comparison value
+     */
     @Override
-    public boolean equals(Object o) {
-        if (!(o instanceof FilterElement)) return false;
-        return compareTo((FilterElement) o) == 0;
+    public int compareTo(FilterElement<T> other)
+    {
+        return toString().compareTo(other.toString());
+    }
+
+    /**
+     * Implement equals interface for comparison of filter elements.
+     *
+     * @param o to compare
+     * @return comparison
+     */
+    @Override
+    public boolean equals(Object o)
+    {
+        if(o instanceof FilterElement fe)
+        {
+            return compareTo(fe) == 0;
+        }
+
+        return false;
     }
 }

src/main/java/io/github/dsheirer/filter/FilterSet.java

@@ -1,108 +1,239 @@
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
 package io.github.dsheirer.filter;
 
+import io.github.dsheirer.log.LoggingSuppressor;
 import java.util.ArrayList;
 import java.util.List;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
+/**
+ * Filter set is a parent container for filters.
+ *
+ * @param <T> type of element tracked/filtered by this filter set.
+ */
 public class FilterSet<T> implements IFilter<T>
 {
-    protected List<IFilter<T>> mFilters = new ArrayList<IFilter<T>>();
-    protected boolean mEnabled = true;
-    protected String mName;
+	private static final Logger LOGGER = LoggerFactory.getLogger(FilterSet.class);
+	private static LoggingSuppressor sLoggingSuppressor = new LoggingSuppressor(LOGGER);
+	private List<IFilter<T>> mFilters = new ArrayList<>();
+	private String mName;
+	private IFilterChangeListener mFilterChangeListener;
 
-    public FilterSet( String name )
-    {
-    	mName = name;
-    }
-    
-    public FilterSet()
-    {
-    	mName = "Message Filter";
-    }
-
-    public FilterSet(IFilter<T> filter)
+	/**
+	 * Constructs an instance of a filter set.
+	 *
+	 * @param name of this filter set.
+	 */
+	public FilterSet(String name)
 	{
+		mName = name;
+	}
+
+	/**
+	 * Constructs an instance with a single filter using the default 'Filters' name.
+	 *
+	 * @param filter for this filter set.
+	 */
+	public FilterSet(IFilter<T> filter)
+	{
+		this("Filters");
 		addFilter(filter);
 	}
-    
-    public String getName()
-    {
-    	return mName;
-    }
-    
-    public void setName( String name )
-    {
-    	mName = name;
-    }
-    
-    public String toString()
-    {
-    	return getName();
-    }
-    
-	@Override
-    public boolean passes( T t )
-    {
-		if( mEnabled )
-		{
-			for( IFilter<T> filter: mFilters )
-			{
-				// Make sure to loop through all filters.
-				// Only return if true or all filters have been evaluated.
-				if( filter.canProcess( t ) && filter.passes( t ))
-				{
-					return true;
-				}
-			}
-		}
-		return false;
-    }
 
-	@Override
-    public boolean canProcess( T t )
-    {
-		if( mEnabled )
+	/**
+	 * Registers the listener with each child filter element.
+	 * @param listener to register
+	 */
+	public void register(IFilterChangeListener listener)
+	{
+		mFilterChangeListener = listener;
+
+		for(IFilter child: mFilters)
 		{
-			for( IFilter<T> filter: mFilters )
+			child.register(listener);
+		}
+	}
+
+	/**
+	 * Name of this filter set.
+	 *
+	 * @return name
+	 */
+	public String getName()
+	{
+		return mName;
+	}
+
+	/**
+	 * Sets the name of this filter set.
+	 *
+	 * @param name to set
+	 */
+	public void setName(String name)
+	{
+		mName = name;
+	}
+
+	/**
+	 * Name for this filter set.
+	 *
+	 * @return name
+	 */
+	public String toString()
+	{
+		return getName();
+	}
+
+	/**
+	 * Indicates if the element passes at least one of the child filters in this filter set.
+	 *
+	 * @param t to evaluate
+	 * @return true if the argument passes a child filter.
+	 */
+	@Override
+	public boolean passes(T t)
+	{
+		for(IFilter<T> filter : mFilters)
+		{
+			//Stop at the first filter that says that it can process the message type.
+			if(filter.canProcess(t))
 			{
-				if( filter.canProcess( t ) )
-				{
-					return true;
-				}
+				return filter.passes(t);
 			}
 		}
-		
+
 		return false;
-    }
-	
+	}
+
+	/**
+	 * Indicates if this filter set contains at least one filter that can evaluate the type of argument that is presented.
+	 *
+	 * @param t element to evaluate
+	 * @return true if this filter set can evaluate objects of the argument's type.
+	 */
+	@Override
+	public boolean canProcess(T t)
+	{
+		for(IFilter<T> filter : mFilters)
+		{
+			if(filter.canProcess(t))
+			{
+				return true;
+			}
+		}
+
+		sLoggingSuppressor.info(t.getClass().getSimpleName(), 1, "FilterSet [" +
+			this.getClass().getSimpleName() + "] has no filter element for items of type [" +
+				t.getClass().getSimpleName() + "]");
+
+		return false;
+	}
+
+	/**
+	 * Child filters
+	 *
+	 * @return filters
+	 */
 	public List<IFilter<T>> getFilters()
 	{
-		return mFilters;
-	}
-	
-	public void addFilters( List<IFilter<T>> filters )
-	{
-		mFilters.addAll( filters );
-	}
-	
-	public void addFilter( IFilter<T> filter )
-	{
-		mFilters.add( filter );
-	}
-	
-	public void removeFilter( IFilter<T> filter )
-	{
-		mFilters.remove( filter );
+		return new ArrayList<>(mFilters);
 	}
 
-	@Override
-    public boolean isEnabled()
-    {
-	    return mEnabled;
-    }
+	/**
+	 * Adds a list of child filters to this filter set.
+	 * @param filters to add
+	 */
+	public void addFilters(List<IFilter<T>> filters)
+	{
+		for(IFilter<T> filter: filters)
+		{
+			addFilter(filter);
+		}
+	}
 
+	/**
+	 * Adds the child filter to this filter set.
+	 * @param filter to add
+	 */
+	public void addFilter(IFilter<T> filter)
+	{
+		if(filter instanceof Filter<?,?> filterInstance && filterInstance.getKeyExtractor() == null)
+		{
+			LOGGER.warn("Filter [" + filter.getClass() + "] has a null key extractor");
+		}
+
+		mFilters.add(filter);
+		filter.register(mFilterChangeListener);
+	}
+
+	/**
+	 * Indicates if any of the child filters contain at least one filter element that is enabled.
+	 * @return enabled state
+	 */
 	@Override
-    public void setEnabled( boolean enabled )
-    {
-		mEnabled = enabled;
-    }
+	public boolean isEnabled()
+	{
+		for(IFilter filter: mFilters)
+		{
+			if(filter.isEnabled())
+			{
+				return true;
+			}
+		}
+
+		return false;
+	}
+
+	/**
+	 * Recursive count of enabled child filter elements.
+	 * @return count
+	 */
+	@Override
+	public int getEnabledCount()
+	{
+		int count = 0;
+
+		for(IFilter filter: mFilters)
+		{
+			count += filter.getEnabledCount();
+		}
+
+		return count;
+	}
+
+	/**
+	 * Recursive count of child filter elements.
+	 * @return count
+	 */
+	@Override
+	public int getElementCount()
+	{
+		int count = 0;
+
+		for(IFilter filter: mFilters)
+		{
+			count += filter.getElementCount();
+		}
+
+		return count;
+	}
 }

src/main/java/io/github/dsheirer/filter/IFilter.java

@@ -1,36 +1,75 @@
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
 package io.github.dsheirer.filter;
 
+/**
+ * Filter interface
+ *
+ * @param <T> type of filter
+ */
 public interface IFilter<T>
 {
-	/**
-	 * Generic filter method.
-	 * 
-	 * @param message - message to filter
-	 * @return - true if the message passes the filter
-	 */
-	public boolean passes( T t );
+    /**
+     * Generic filter method.
+     *
+     * @param t - message to filter
+     * @return - true if the message passes the filter
+     */
+    boolean passes(T t);
 
-	/**
-	 * Indicates if the filter can process (filter) the object
-	 * 
-	 * @param message - candidate message for filtering
-	 * 
-	 * @return - true if the filter is capable of filtering the message
-	 */
-	public boolean canProcess( T t );
+    /**
+     * Indicates if the filter can process (filter) the object
+     *
+     * @param t - candidate message for filtering
+     * @return - true if the filter is capable of filtering the message
+     */
+    boolean canProcess(T t);
 
-	/**
-	 * Indicates if this filter is enabled to evaluate messages
-	 */
-	public boolean isEnabled();
+    /**
+     * Indicates if this filter is enabled to evaluate messages
+     */
+    boolean isEnabled();
 
-	/**
-	 * Sets the enabled state of the filter
-	 */
-	public void setEnabled( boolean enabled );
-	
-	/**
-	 * Display name for the filter
-	 */
-	public String getName();
+    /**
+     * Display name for the filter
+     */
+    String getName();
+
+    /**
+     * (Recursive) count of enabled child filter elements.
+     *
+     * @return total enable count.
+     */
+    int getEnabledCount();
+
+    /**
+     * (Recursive) count of total child filter elements.
+     *
+     * @return total count of child filter elements.
+     */
+    int getElementCount();
+
+    /**
+     * Registers the listener to be notified when the enabled state of any child filter elements is updated.
+     *
+     * @param listener to be notified
+     */
+    void register(IFilterChangeListener listener);
 }

src/main/java/io/github/dsheirer/filter/IFilterChangeListener.java

@@ -0,0 +1,25 @@
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
+package io.github.dsheirer.filter;
+
+public interface IFilterChangeListener
+{
+    void filterChanged();
+}

src/main/java/io/github/dsheirer/filter/SyncLossMessageFilter.java

@@ -1,7 +1,6 @@
 /*
- * ******************************************************************************
- * sdrtrunk
- * Copyright (C) 2014-2019 Dennis Sheirer
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -15,30 +14,36 @@
  *
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>
- * *****************************************************************************
+ * ****************************************************************************
  */
 
-package io.github.dsheirer.module.decode.p25.phase1.message.filter;
+package io.github.dsheirer.filter;
 
-import io.github.dsheirer.filter.Filter;
-import io.github.dsheirer.filter.FilterElement;
 import io.github.dsheirer.message.IMessage;
 import io.github.dsheirer.message.SyncLossMessage;
+import java.util.function.Function;
 
-import java.util.Collections;
-import java.util.List;
-
-public class SyncLossMessageFilter extends Filter<IMessage>
+/**
+ * Filter for sync-loss messages
+ */
+public class SyncLossMessageFilter extends Filter<IMessage,String>
 {
+    private static final String SYNC_LOSS_KEY = "Sync-Loss";
+    private KeyExtractor mKeyExtractor = new KeyExtractor();
+
+    /**
+     * Constructor
+     */
     public SyncLossMessageFilter()
     {
-        super("Sync Loss");
+        super("Sync Loss Messages");
+        add(new FilterElement<>(SYNC_LOSS_KEY));
     }
 
     @Override
-    public boolean passes(IMessage message)
+    public Function<IMessage, String> getKeyExtractor()
     {
-        return mEnabled && canProcess(message);
+        return mKeyExtractor;
     }
 
     @Override
@@ -47,9 +52,20 @@ public class SyncLossMessageFilter extends Filter<IMessage>
         return message instanceof SyncLossMessage;
     }
 
-    @Override
-    public List<FilterElement<?>> getFilterElements()
+    /**
+     * Key extractor
+     */
+    private class KeyExtractor implements Function<IMessage,String>
     {
-        return Collections.EMPTY_LIST;
+        @Override
+        public String apply(IMessage message)
+        {
+            if(message instanceof SyncLossMessage)
+            {
+                return SYNC_LOSS_KEY;
+            }
+
+            return null;
+        }
     }
 }

src/main/java/io/github/dsheirer/gui/JavaFxWindowManager.java

@@ -24,8 +24,6 @@ import io.github.dsheirer.alias.AliasModel;
 import io.github.dsheirer.controller.channel.map.ChannelMap;
 import io.github.dsheirer.controller.channel.map.ChannelRange;
 import io.github.dsheirer.eventbus.MyEventBus;
-import io.github.dsheirer.gui.dmr.DMRRecordingViewer;
-import io.github.dsheirer.gui.dmr.ViewDmrRecordingViewerRequest;
 import io.github.dsheirer.gui.icon.IconManager;
 import io.github.dsheirer.gui.icon.ViewIconManagerRequest;
 import io.github.dsheirer.gui.playlist.PlaylistEditor;
@@ -37,10 +35,14 @@ import io.github.dsheirer.gui.preference.PreferenceEditorType;
 import io.github.dsheirer.gui.preference.UserPreferencesEditor;
 import io.github.dsheirer.gui.preference.ViewUserPreferenceEditorRequest;
 import io.github.dsheirer.gui.preference.calibration.CalibrationDialog;
+import io.github.dsheirer.gui.viewer.RecordingViewer;
+import io.github.dsheirer.gui.viewer.ViewRecordingViewerRequest;
 import io.github.dsheirer.icon.IconModel;
 import io.github.dsheirer.jmbe.JmbeEditor;
 import io.github.dsheirer.jmbe.JmbeEditorRequest;
 import io.github.dsheirer.module.log.EventLogManager;
+import io.github.dsheirer.monitor.ResourceMonitor;
+import io.github.dsheirer.monitor.StatusBox;
 import io.github.dsheirer.playlist.PlaylistManager;
 import io.github.dsheirer.preference.UserPreferences;
 import io.github.dsheirer.source.tuner.manager.TunerManager;
@@ -67,7 +69,7 @@ public class JavaFxWindowManager extends Application
     public static final String USER_PREFERENCES_EDITOR = "preferences";
     public static final String STAGE_MONITOR_KEY_CALIBRATION_DIALOG = "calibration.dialog";
     public static final String STAGE_MONITOR_KEY_CHANNEL_MAP_EDITOR = "channel.map";
-    public static final String STAGE_MONITOR_KEY_DMR_MESSAGE_VIEWER = "dmr.message.viewer";
+    public static final String STAGE_MONITOR_KEY_RECORDING_VIEWER = "recording.viewer";
     public static final String STAGE_MONITOR_KEY_ICON_MANAGER_EDITOR = "icon.manager";
     public static final String STAGE_MONITOR_KEY_JMBE_EDITOR = "jmbe.editor";
     public static final String STAGE_MONITOR_KEY_PLAYLIST_EDITOR = "playlist";
@@ -82,14 +84,15 @@ public class JavaFxWindowManager extends Application
     private TunerManager mTunerManager;
     private UserPreferences mUserPreferences;
     private UserPreferencesEditor mUserPreferencesEditor;
-    private DMRRecordingViewer mDmrRecordingViewer;
+    private RecordingViewer mRecordingViewer;
 
     private Stage mChannelMapStage;
     private Stage mIconManagerStage;
     private Stage mJmbeEditorStage;
     private Stage mPlaylistStage;
     private Stage mUserPreferencesStage;
-    private Stage mDmrRecordingViewerStage;
+    private Stage mRecordingViewerStage;
+    private JFXPanel mStatusPanel;
 
     /**
      * Constructs an instance.  Note: this constructor is used for Swing applications.
@@ -118,6 +121,27 @@ public class JavaFxWindowManager extends Application
         setup();
     }
 
+    /**
+     * Creates or accesses the JavaFX status panel, used by the main application GUI.
+     * @param resourceMonitor for statistics
+     * @return JFXPanel accessible on Swing thread that delegates JavaFX scene creation to the FX event thread.
+     */
+    public JFXPanel getStatusPanel(ResourceMonitor resourceMonitor)
+    {
+        if(mStatusPanel == null)
+        {
+            mStatusPanel = new JFXPanel();
+
+            //JFXPanel has to be populated on the FX event thread
+            Platform.runLater(() -> {
+                Scene scene = new Scene(new StatusBox(resourceMonitor));
+                mStatusPanel.setScene(scene);
+            });
+        }
+
+        return mStatusPanel;
+    }
+
     private void setup()
     {
         //Register this class to receive events via each method annotated with @Subscribe
@@ -164,27 +188,7 @@ public class JavaFxWindowManager extends Application
     public void shutdown()
     {
         MyEventBus.getGlobalEventBus().unregister(this);
-
-        if(mChannelMapStage != null)
-        {
-            mUserPreferences.getJavaFxPreferences().unmonitor(mChannelMapStage);
-        }
-
-        if(mIconManagerStage != null)
-        {
-            mUserPreferences.getJavaFxPreferences().unmonitor(mIconManagerStage);
-        }
-
-        if(mPlaylistStage != null)
-        {
-            mUserPreferences.getJavaFxPreferences().unmonitor(mPlaylistStage);
-        }
-
-        if(mUserPreferencesStage != null)
-        {
-            mUserPreferences.getJavaFxPreferences().unmonitor(mUserPreferencesStage);
-        }
-
+        mUserPreferences.getJavaFxPreferences().clearStageMonitors();
         Platform.exit();
     }
 
@@ -195,31 +199,31 @@ public class JavaFxWindowManager extends Application
     }
 
     /**
-     * Stage for the DMR Message Viewer
+     * Stage for the recording viewer
      */
-    public Stage getDmrRecordingViewerStage()
+    public Stage getRecordingViewerStage()
     {
-        if(mDmrRecordingViewerStage == null)
+        if(mRecordingViewerStage == null)
         {
             createJFXPanel();
-            Scene scene = new Scene(getDmrRecordingViewer(), 1100, 800);
-            mDmrRecordingViewerStage = new Stage();
-            mDmrRecordingViewerStage.setTitle("sdrtrunk - DMR Recording Viewer");
-            mDmrRecordingViewerStage.setScene(scene);
-            mUserPreferences.getJavaFxPreferences().monitor(mDmrRecordingViewerStage, STAGE_MONITOR_KEY_DMR_MESSAGE_VIEWER);
+            Scene scene = new Scene(getRecordingViewer(), 1100, 800);
+            mRecordingViewerStage = new Stage();
+            mRecordingViewerStage.setTitle("sdrtrunk - Message Recording Viewer (.bits)");
+            mRecordingViewerStage.setScene(scene);
+            mUserPreferences.getJavaFxPreferences().monitor(mRecordingViewerStage, STAGE_MONITOR_KEY_RECORDING_VIEWER);
         }
 
-        return mDmrRecordingViewerStage;
+        return mRecordingViewerStage;
     }
 
-    public DMRRecordingViewer getDmrRecordingViewer()
+    public RecordingViewer getRecordingViewer()
     {
-        if(mDmrRecordingViewer == null)
+        if(mRecordingViewer == null)
         {
-            mDmrRecordingViewer = new DMRRecordingViewer();
+            mRecordingViewer = new RecordingViewer();
         }
 
-        return mDmrRecordingViewer;
+        return mRecordingViewer;
     }
 
     public Stage getIconManagerStage()
@@ -264,9 +268,7 @@ public class JavaFxWindowManager extends Application
         else
         {
             execute(() -> {
-                getJmbeEditorStage().show();
-                getJmbeEditorStage().requestFocus();
-                getJmbeEditorStage().toFront();
+                restoreStage(getJmbeEditorStage());
                 getJmbeEditor().process(request);
             });
         }
@@ -337,9 +339,7 @@ public class JavaFxWindowManager extends Application
         execute(() -> {
             try
             {
-                getPlaylistStage().show();
-                getPlaylistStage().requestFocus();
-                getPlaylistStage().toFront();
+                restoreStage(getPlaylistStage());
                 getPlaylistEditor().process(request);
             }
             catch(Throwable t)
@@ -387,9 +387,7 @@ public class JavaFxWindowManager extends Application
     public void process(final ViewUserPreferenceEditorRequest request)
     {
         execute(() -> {
-            getUserPreferencesStage().show();
-            getUserPreferencesStage().requestFocus();
-            getUserPreferencesStage().toFront();
+            restoreStage(getUserPreferencesStage());
             getUserPreferencesEditor().process(request);
         });
     }
@@ -428,11 +426,7 @@ public class JavaFxWindowManager extends Application
     @Subscribe
     public void process(final ViewIconManagerRequest request)
     {
-        execute(() -> {
-            getIconManagerStage().show();
-            getIconManagerStage().requestFocus();
-            getIconManagerStage().toFront();
-        });
+        execute(() -> restoreStage(getIconManagerStage()));
     }
 
     /**
@@ -442,9 +436,7 @@ public class JavaFxWindowManager extends Application
     public void process(final ViewChannelMapEditorRequest request)
     {
         execute(() -> {
-            getChannelMapStage().show();
-            getChannelMapStage().requestFocus();
-            getChannelMapStage().toFront();
+            restoreStage(getChannelMapStage());
             getChannelMapEditor().process(request);
         });
     }
@@ -453,13 +445,24 @@ public class JavaFxWindowManager extends Application
      * Process a channel map editor request
      */
     @Subscribe
-    public void process(final ViewDmrRecordingViewerRequest request)
+    public void process(final ViewRecordingViewerRequest request)
     {
-        execute(() -> {
-            getDmrRecordingViewerStage().show();
-            getDmrRecordingViewerStage().requestFocus();
-            getDmrRecordingViewerStage().toFront();
-        });
+        execute(() -> restoreStage(getRecordingViewerStage()));
+    }
+
+    /**
+     * Restores the stage to previous size and location.
+     * @param stage to restore.
+     */
+    private void restoreStage(Stage stage)
+    {
+        stage.setIconified(false);
+        stage.show();
+        stage.requestFocus();
+        stage.toFront();
+        stage.setMinHeight(stage.getHeight());
+        stage.setMinWidth(stage.getWidth());
+        // System.out.println("Stage [" + stage.getTitle() + "] restored - width[" + stage.getWidth() + "] height [" + stage.getHeight() + "]");
     }
 
     @Override

src/main/java/io/github/dsheirer/gui/SDRTrunk.java

@@ -1,6 +1,6 @@
 /*
  * *****************************************************************************
- * Copyright (C) 2014-2023 Dennis Sheirer
+ * Copyright (C) 2014-2024 Dennis Sheirer
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -32,17 +32,19 @@ import io.github.dsheirer.controller.channel.ChannelAutoStartFrame;
 import io.github.dsheirer.controller.channel.ChannelException;
 import io.github.dsheirer.controller.channel.ChannelSelectionManager;
 import io.github.dsheirer.eventbus.MyEventBus;
-import io.github.dsheirer.gui.dmr.ViewDmrRecordingViewerRequest;
 import io.github.dsheirer.gui.icon.ViewIconManagerRequest;
 import io.github.dsheirer.gui.playlist.ViewPlaylistRequest;
 import io.github.dsheirer.gui.preference.CalibrateRequest;
 import io.github.dsheirer.gui.preference.PreferenceEditorType;
 import io.github.dsheirer.gui.preference.ViewUserPreferenceEditorRequest;
 import io.github.dsheirer.gui.preference.calibration.CalibrationDialog;
+import io.github.dsheirer.gui.viewer.ViewRecordingViewerRequest;
 import io.github.dsheirer.icon.IconModel;
 import io.github.dsheirer.log.ApplicationLog;
 import io.github.dsheirer.map.MapService;
 import io.github.dsheirer.module.log.EventLogManager;
+import io.github.dsheirer.monitor.DiagnosticMonitor;
+import io.github.dsheirer.monitor.ResourceMonitor;
 import io.github.dsheirer.playlist.PlaylistManager;
 import io.github.dsheirer.preference.UserPreferences;
 import io.github.dsheirer.properties.SystemProperties;
@@ -54,7 +56,7 @@ import io.github.dsheirer.source.tuner.TunerEvent;
 import io.github.dsheirer.source.tuner.manager.DiscoveredTuner;
 import io.github.dsheirer.source.tuner.manager.TunerManager;
 import io.github.dsheirer.source.tuner.ui.TunerSpectralDisplayManager;
-import io.github.dsheirer.spectrum.ClearTunerMenuItem;
+import io.github.dsheirer.spectrum.DisableSpectrumWaterfallMenuItem;
 import io.github.dsheirer.spectrum.ShowTunerMenuItem;
 import io.github.dsheirer.spectrum.SpectralDisplayPanel;
 import io.github.dsheirer.util.ThreadPool;
@@ -68,11 +70,11 @@ import java.awt.GraphicsEnvironment;
 import java.awt.Point;
 import java.awt.Robot;
 import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
 import java.awt.event.KeyEvent;
 import java.awt.event.WindowAdapter;
 import java.awt.event.WindowEvent;
 import java.awt.image.BufferedImage;
+import java.io.File;
 import java.io.IOException;
 import java.nio.file.FileSystems;
 import java.nio.file.Files;
@@ -80,7 +82,9 @@ import java.nio.file.Path;
 import java.util.List;
 import java.util.Locale;
 import java.util.Optional;
+import java.util.prefs.Preferences;
 import javafx.application.Platform;
+import javafx.embed.swing.JFXPanel;
 import javafx.scene.control.ButtonType;
 import jiconfont.icons.font_awesome.FontAwesome;
 import jiconfont.swing.IconFontSwing;
@@ -105,18 +109,24 @@ import javax.swing.plaf.metal.MetalLookAndFeel;
 public class SDRTrunk implements Listener<TunerEvent>
 {
     private final static Logger mLog = LoggerFactory.getLogger(SDRTrunk.class);
+    private Preferences mPreferences = Preferences.userNodeForPackage(SDRTrunk.class);
 
-    private static final String PROPERTY_BROADCAST_STATUS_VISIBLE = "main.broadcast.status.visible";
+    private static final String PREFERENCE_BROADCAST_STATUS_VISIBLE = "sdrtrunk.broadcast.status.visible";
+    private static final String PREFERENCE_NOW_PLAYING_DETAILS_VISIBLE = "sdrtrunk.now.playing.details.visible";
+    private static final String PREFERENCE_RESOURCE_STATUS_VISIBLE = "sdrtrunk.resource.status.visible";
     private static final String BASE_WINDOW_NAME = "sdrtrunk.main.window";
     private static final String CONTROLLER_PANEL_IDENTIFIER = BASE_WINDOW_NAME + ".control.panel";
     private static final String SPECTRAL_PANEL_IDENTIFIER = BASE_WINDOW_NAME + ".spectral.panel";
     private static final String WINDOW_FRAME_IDENTIFIER = BASE_WINDOW_NAME + ".frame";
 
     private boolean mBroadcastStatusVisible;
+    private boolean mResourceStatusVisible;
+    private boolean mNowPlayingDetailsVisible;
     private AudioRecordingManager mAudioRecordingManager;
     private AudioStreamingManager mAudioStreamingManager;
     private BroadcastStatusPanel mBroadcastStatusPanel;
     private ControllerPanel mControllerPanel;
+    private DiagnosticMonitor mDiagnosticMonitor;
     private IconModel mIconModel = new IconModel();
     private PlaylistManager mPlaylistManager;
     private SettingsManager mSettingsManager;
@@ -127,6 +137,8 @@ public class SDRTrunk implements Listener<TunerEvent>
     private UserPreferences mUserPreferences = new UserPreferences();
     private TunerManager mTunerManager;
     private ApplicationLog mApplicationLog;
+    private ResourceMonitor mResourceMonitor;
+    private JFXPanel mResourceStatusPanel;
 
     private String mTitle;
 
@@ -140,6 +152,8 @@ public class SDRTrunk implements Listener<TunerEvent>
         mApplicationLog = new ApplicationLog(mUserPreferences);
         mApplicationLog.start();
 
+        mResourceMonitor = new ResourceMonitor(mUserPreferences);
+
         String operatingSystem = System.getProperty("os.name", "generic").toLowerCase(Locale.ENGLISH);
 
         if(operatingSystem.contains("mac") || operatingSystem.contains("nux"))
@@ -155,18 +169,10 @@ public class SDRTrunk implements Listener<TunerEvent>
             }
         }
 
-        //Setup the application home directory
-        Path home = getHomePath();
-
         ThreadPool.logSettings();
 
-        mLog.info("Home path: " + home.toString());
-
         //Load properties file
-        if(home != null)
-        {
-            loadProperties(home);
-        }
+        loadProperties();
 
         //Log current properties setting
         SystemProperties.getInstance().logCurrentSettings();
@@ -183,7 +189,13 @@ public class SDRTrunk implements Listener<TunerEvent>
         EventLogManager eventLogManager = new EventLogManager(aliasModel, mUserPreferences);
         mPlaylistManager = new PlaylistManager(mUserPreferences, mTunerManager, aliasModel, eventLogManager, mIconModel);
 
-        if(!GraphicsEnvironment.isHeadless())
+        boolean headless = GraphicsEnvironment.isHeadless();
+
+        mDiagnosticMonitor = new DiagnosticMonitor(mUserPreferences, mPlaylistManager.getChannelProcessingManager(),
+                mTunerManager, headless);
+        mDiagnosticMonitor.start();
+
+        if(!headless)
         {
             mJavaFxWindowManager = new JavaFxWindowManager(mUserPreferences, mTunerManager, mPlaylistManager);
         }
@@ -213,10 +225,12 @@ public class SDRTrunk implements Listener<TunerEvent>
         MapService mapService = new MapService(mIconModel);
         mPlaylistManager.getChannelProcessingManager().addDecodeEventListener(mapService);
 
+        mNowPlayingDetailsVisible = mPreferences.getBoolean(PREFERENCE_NOW_PLAYING_DETAILS_VISIBLE, true);
+
         if(!GraphicsEnvironment.isHeadless())
         {
             mControllerPanel = new ControllerPanel(mPlaylistManager, audioPlaybackManager, mIconModel, mapService,
-                    mSettingsManager, mTunerManager, mUserPreferences);
+                    mSettingsManager, mTunerManager, mUserPreferences, mNowPlayingDetailsVisible);
         }
 
         mSpectralPanel = new SpectralDisplayPanel(mPlaylistManager, mSettingsManager, mTunerManager.getDiscoveredTunerModel());
@@ -323,7 +337,7 @@ public class SDRTrunk implements Listener<TunerEvent>
      */
     private void initGUI()
     {
-        mMainGui.setLayout(new MigLayout("insets 0 0 0 0 ", "[grow,fill]", "[grow,fill]"));
+        mMainGui.setLayout(new MigLayout("insets 0 0 0 0 ", "[grow,fill]", "[grow,fill]0[shrink 0]"));
 
         /**
          * Setup main JFrame window
@@ -379,7 +393,7 @@ public class SDRTrunk implements Listener<TunerEvent>
         mSplitPane.add(mSpectralPanel);
         mSplitPane.add(mControllerPanel);
 
-        mBroadcastStatusVisible = SystemProperties.getInstance().get(PROPERTY_BROADCAST_STATUS_VISIBLE, false);
+        mBroadcastStatusVisible = mPreferences.getBoolean(PREFERENCE_BROADCAST_STATUS_VISIBLE, false);
 
         //Show broadcast status panel when user requests - disabled by default
         if(mBroadcastStatusVisible)
@@ -389,6 +403,13 @@ public class SDRTrunk implements Listener<TunerEvent>
 
         mMainGui.add(mSplitPane, "cell 0 0,span,grow");
 
+        mResourceMonitor.start();
+        mResourceStatusVisible = mPreferences.getBoolean(PREFERENCE_RESOURCE_STATUS_VISIBLE, true);
+        if(mResourceStatusVisible)
+        {
+            mMainGui.add(getResourceStatusPanel(), "span,growx");
+        }
+
         /**
          * Menu items
          */
@@ -398,15 +419,50 @@ public class SDRTrunk implements Listener<TunerEvent>
         JMenu fileMenu = new JMenu("File");
         menuBar.add(fileMenu);
 
-        JMenuItem exitMenu = new JMenuItem("Exit");
-        exitMenu.addActionListener(
-            new ActionListener()
+        JMenuItem processingStatusReportMenuItem = new JMenuItem("Processing Diagnostic Report");
+        processingStatusReportMenuItem.addActionListener(e -> {
+            try
             {
-                public void actionPerformed(ActionEvent event)
-                {
-                    processShutdown();
-                    System.exit(0);
-                }
+                Path path = mDiagnosticMonitor.generateProcessingDiagnosticReport("User initiated diagnostic report");
+
+                JOptionPane.showMessageDialog(mMainGui, "Report created: " +
+                        path.toString(), "Processing Status Report Created", JOptionPane.INFORMATION_MESSAGE);
+            }
+            catch(IOException ioe)
+            {
+                mLog.error("Error creating processing status report file", ioe);
+                JOptionPane.showMessageDialog(mMainGui, "Unable to create report file.  Please " +
+                        "see application log for details.", "Processing Status Report Failed", JOptionPane.ERROR_MESSAGE);
+            }
+        });
+
+        JMenuItem threadDumpReportMenuItem = new JMenuItem("Thread Dump Report");
+        threadDumpReportMenuItem.addActionListener(e -> {
+            try
+            {
+                Path path = mDiagnosticMonitor.generateThreadDumpReport();
+
+                JOptionPane.showMessageDialog(mMainGui, "Report created: " +
+                        path.toString(), "Thread Dump Report Created", JOptionPane.INFORMATION_MESSAGE);
+            }
+            catch(IOException ioe)
+            {
+                mLog.error("Error creating thread dump report file", ioe);
+                JOptionPane.showMessageDialog(mMainGui, "Unable to create report file.  Please " +
+                        "see application log for details.", "Thread Dump Report Failed", JOptionPane.ERROR_MESSAGE);
+            }
+        });
+
+        JMenu diagnosticMenu = new JMenu(("Reports"));
+        diagnosticMenu.add(processingStatusReportMenuItem);
+        diagnosticMenu.add(threadDumpReportMenuItem);
+        fileMenu.add(diagnosticMenu);
+        fileMenu.add(new JSeparator(JSeparator.HORIZONTAL));
+
+        JMenuItem exitMenu = new JMenuItem("Exit");
+        exitMenu.addActionListener(event -> {
+                processShutdown();
+                System.exit(0);
             }
         );
 
@@ -415,56 +471,121 @@ public class SDRTrunk implements Listener<TunerEvent>
         JMenu viewMenu = new JMenu("View");
 
         JMenuItem viewPlaylistItem = new JMenuItem("Playlist Editor");
+        viewPlaylistItem.setIcon(IconFontSwing.buildIcon(FontAwesome.PLAY_CIRCLE_O, 12));
         viewPlaylistItem.addActionListener(e -> MyEventBus.getGlobalEventBus().post(new ViewPlaylistRequest()));
         viewMenu.add(viewPlaylistItem);
 
         viewMenu.add(new JSeparator());
 
-        JMenuItem dmrMessageViewerMenu = new JMenuItem("DMR Recording Viewer");
-        dmrMessageViewerMenu.addActionListener(e -> MyEventBus.getGlobalEventBus().post(new ViewDmrRecordingViewerRequest()));
-        viewMenu.add(dmrMessageViewerMenu);
-
-        JMenuItem settingsMenu = new JMenuItem("Icon Manager");
-        settingsMenu.addActionListener(arg0 -> MyEventBus.getGlobalEventBus().post(new ViewIconManagerRequest()));
-        viewMenu.add(settingsMenu);
-
-        JMenuItem logFilesMenu = new JMenuItem("Logs & Recordings");
-        logFilesMenu.addActionListener(new ActionListener()
-        {
-            @Override
-            public void actionPerformed(ActionEvent arg0)
+        JMenuItem viewApplicationLogsMenu = new JMenuItem("Application Log Files");
+        viewApplicationLogsMenu.setIcon(IconFontSwing.buildIcon(FontAwesome.FOLDER_OPEN_O, 12));
+        viewApplicationLogsMenu.addActionListener(arg0 -> {
+            File logsDirectory = mUserPreferences.getDirectoryPreference().getDirectoryApplicationLog().toFile();
+            try
             {
-                try
-                {
-                    Desktop.getDesktop().open(getHomePath().toFile());
-                }
-                catch(Exception e)
-                {
-                    mLog.error("Couldn't open file explorer");
+                Desktop.getDesktop().open(logsDirectory);
+            }
+            catch(Exception e)
+            {
+                mLog.error("Couldn't open file explorer");
 
-                    JOptionPane.showMessageDialog(mMainGui,
-                            "Can't launch file explorer - files are located at: " +
-                                    getHomePath().toString(),
-                            "Can't launch file explorer",
-                            JOptionPane.ERROR_MESSAGE);
-                }
+                JOptionPane.showMessageDialog(mMainGui,
+                        "Can't launch file explorer - files are located at: " + logsDirectory,
+                        "Can't launch file explorer",
+                        JOptionPane.ERROR_MESSAGE);
             }
         });
-        viewMenu.add(logFilesMenu);
+        viewMenu.add(viewApplicationLogsMenu);
+
+        JMenuItem viewRecordingsMenuItem = new JMenuItem("Audio Recordings");
+        viewRecordingsMenuItem.setIcon(IconFontSwing.buildIcon(FontAwesome.FOLDER_OPEN_O, 12));
+        viewRecordingsMenuItem.addActionListener(arg0 -> {
+            File recordingsDirectory = mUserPreferences.getDirectoryPreference().getDirectoryRecording().toFile();
+
+            try
+            {
+                Desktop.getDesktop().open(recordingsDirectory);
+            }
+            catch(Exception e)
+            {
+                mLog.error("Couldn't open file explorer");
+
+                JOptionPane.showMessageDialog(mMainGui,
+                        "Can't launch file explorer - files are located at: " +
+                                recordingsDirectory,
+                        "Can't launch file explorer",
+                        JOptionPane.ERROR_MESSAGE);
+            }
+        });
+        viewMenu.add(viewRecordingsMenuItem);
+
+        JMenuItem viewEventLogsMenu = new JMenuItem("Channel Event Log Files");
+        viewEventLogsMenu.setIcon(IconFontSwing.buildIcon(FontAwesome.FOLDER_OPEN_O, 12));
+        viewEventLogsMenu.addActionListener(arg0 -> {
+            File eventLogsDirectory = mUserPreferences.getDirectoryPreference().getDirectoryEventLog().toFile();
+            try
+            {
+                Desktop.getDesktop().open(eventLogsDirectory);
+            }
+            catch(Exception e)
+            {
+                mLog.error("Couldn't open file explorer");
+
+                JOptionPane.showMessageDialog(mMainGui,
+                        "Can't launch file explorer - files are located at: " + eventLogsDirectory,
+                        "Can't launch file explorer",
+                        JOptionPane.ERROR_MESSAGE);
+            }
+        });
+        viewMenu.add(viewEventLogsMenu);
+
+        JMenuItem iconManagerMenu = new JMenuItem("Icon Manager");
+        iconManagerMenu.setIcon(IconFontSwing.buildIcon(FontAwesome.PICTURE_O, 12));
+        iconManagerMenu.addActionListener(arg0 -> MyEventBus.getGlobalEventBus().post(new ViewIconManagerRequest()));
+        viewMenu.add(iconManagerMenu);
+
+        JMenuItem recordingViewerMenu = new JMenuItem("Message Recording Viewer (.bits)");
+        recordingViewerMenu.setIcon(IconFontSwing.buildIcon(FontAwesome.BRAILLE, 12));
+        recordingViewerMenu.addActionListener(e -> MyEventBus.getGlobalEventBus().post(new ViewRecordingViewerRequest()));
+        viewMenu.add(recordingViewerMenu);
+
+        JMenuItem viewScreenCapturesMenu = new JMenuItem("Screen Captures");
+        viewScreenCapturesMenu.setIcon(IconFontSwing.buildIcon(FontAwesome.FOLDER_OPEN_O, 12));
+        viewScreenCapturesMenu.addActionListener(arg0 -> {
+            File screenCapturesDirectory = mUserPreferences.getDirectoryPreference().getDirectoryScreenCapture().toFile();
+            try
+            {
+                Desktop.getDesktop().open(screenCapturesDirectory);
+            }
+            catch(Exception e)
+            {
+                mLog.error("Couldn't open file explorer");
+
+                JOptionPane.showMessageDialog(mMainGui,
+                        "Can't launch file explorer - files are located at: " + screenCapturesDirectory,
+                        "Can't launch file explorer",
+                        JOptionPane.ERROR_MESSAGE);
+            }
+        });
+        viewMenu.add(viewScreenCapturesMenu);
 
         JMenuItem preferencesItem = new JMenuItem("User Preferences");
+        preferencesItem.setIcon(IconFontSwing.buildIcon(FontAwesome.COG, 12));
         preferencesItem.addActionListener(e -> MyEventBus.getGlobalEventBus().post(new ViewUserPreferenceEditorRequest()));
         viewMenu.add(preferencesItem);
 
         viewMenu.add(new JSeparator());
         viewMenu.add(new TunersMenu());
         viewMenu.add(new JSeparator());
-        viewMenu.add(new ClearTunerMenuItem(mSpectralPanel));
-        viewMenu.add(new BroadcastStatusVisibleMenuItem(mControllerPanel));
+        viewMenu.add(new DisableSpectrumWaterfallMenuItem(mSpectralPanel));
+        viewMenu.add(new NowPlayingChannelDetailsVisibleMenuItem());
+        viewMenu.add(new BroadcastStatusVisibleMenuItem());
+        viewMenu.add(new ResourceStatusVisibleMenuItem());
 
         menuBar.add(viewMenu);
 
         JMenuItem screenCaptureItem = new JMenuItem("Screen Capture");
+        screenCaptureItem.setIcon(IconFontSwing.buildIcon(FontAwesome.CAMERA, 12));
         screenCaptureItem.setMnemonic(KeyEvent.VK_C);
         screenCaptureItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_C, ActionEvent.ALT_MASK));
         screenCaptureItem.setMaximumSize(screenCaptureItem.getPreferredSize());
@@ -505,6 +626,7 @@ public class SDRTrunk implements Listener<TunerEvent>
     private void processShutdown()
     {
         mLog.info("Application shutdown started ...");
+        mDiagnosticMonitor.stop();
         mUserPreferences.getSwingPreference().setLocation(WINDOW_FRAME_IDENTIFIER, mMainGui.getLocation());
         mUserPreferences.getSwingPreference().setDimension(WINDOW_FRAME_IDENTIFIER, mMainGui.getSize());
         mUserPreferences.getSwingPreference().setMaximized(WINDOW_FRAME_IDENTIFIER,
@@ -515,6 +637,7 @@ public class SDRTrunk implements Listener<TunerEvent>
         mLog.info("Stopping channels ...");
         mPlaylistManager.getChannelProcessingManager().shutdown();
         mAudioRecordingManager.stop();
+        mResourceMonitor.stop();
 
         mLog.info("Stopping spectral display ...");
         mSpectralPanel.clearTuner();
@@ -560,7 +683,54 @@ public class SDRTrunk implements Listener<TunerEvent>
             mMainGui.revalidate();
         });
 
-        SystemProperties.getInstance().set(PROPERTY_BROADCAST_STATUS_VISIBLE, mBroadcastStatusVisible);
+        mPreferences.putBoolean(PREFERENCE_BROADCAST_STATUS_VISIBLE, mBroadcastStatusVisible);
+    }
+
+    /**
+     * Lazy constructor for resource status panel
+     */
+    private JFXPanel getResourceStatusPanel()
+    {
+
+        if(mResourceStatusPanel == null)
+        {
+            mResourceStatusPanel = mJavaFxWindowManager.getStatusPanel(mResourceMonitor);
+        }
+
+        return mResourceStatusPanel;
+    }
+
+    /**
+     * Toggles visibility of the resource status panel at the bottom of the main UI window
+     */
+    private void toggleResourceStatusPanelVisibility()
+    {
+        mResourceStatusVisible = !mResourceStatusVisible;
+
+        EventQueue.invokeLater(() -> {
+            if(mResourceStatusVisible)
+            {
+                mMainGui.add(getResourceStatusPanel(), "span,growx");
+            }
+            else
+            {
+                mMainGui.remove(getResourceStatusPanel());
+            }
+
+            mMainGui.revalidate();
+        });
+
+        mPreferences.putBoolean(PREFERENCE_RESOURCE_STATUS_VISIBLE, mResourceStatusVisible);
+    }
+
+    /**
+     * Toggles visibility of the Now Playing channel details panel
+     */
+    private void toggleNowPlayingDetailsPanelVisibility()
+    {
+        mNowPlayingDetailsVisible = !mNowPlayingDetailsVisible;
+        mControllerPanel.getNowPlayingPanel().setDetailTabsVisible(mNowPlayingDetailsVisible);
+        mPreferences.putBoolean(PREFERENCE_NOW_PLAYING_DETAILS_VISIBLE, mNowPlayingDetailsVisible);
     }
 
 
@@ -568,34 +738,30 @@ public class SDRTrunk implements Listener<TunerEvent>
      * Loads the application properties file from the user's home directory,
      * creating the properties file for the first-time, if necessary
      */
-    private void loadProperties(Path homePath)
+    private void loadProperties()
     {
-        Path propsPath = homePath.resolve("SDRTrunk.properties");
+        Path propertiesPath = mUserPreferences.getDirectoryPreference().getDirectoryApplicationRoot().resolve("SDRTrunk.properties");
 
-        if(!Files.exists(propsPath))
+        if(!Files.exists(propertiesPath))
         {
             try
             {
-                mLog.info("SDRTrunk - creating application properties file [" +
-                    propsPath.toAbsolutePath() + "]");
-
-                Files.createFile(propsPath);
+                mLog.info("SDRTrunk - creating application properties file [" + propertiesPath.toAbsolutePath() + "]");
+                Files.createFile(propertiesPath);
             }
             catch(IOException e)
             {
-                mLog.error("SDRTrunk - couldn't create application properties "
-                    + "file [" + propsPath.toAbsolutePath(), e);
+                mLog.error("SDRTrunk - couldn't create application properties file [" + propertiesPath.toAbsolutePath(), e);
             }
         }
 
-        if(Files.exists(propsPath))
+        if(Files.exists(propertiesPath))
         {
-            SystemProperties.getInstance().load(propsPath);
+            SystemProperties.getInstance().load(propertiesPath);
         }
         else
         {
-            mLog.error("SDRTrunk - couldn't find or recreate the SDRTrunk " +
-                "application properties file");
+            mLog.error("SDRTrunk - couldn't find or recreate the SDRTrunk application properties file");
         }
     }
 
@@ -678,26 +844,50 @@ public class SDRTrunk implements Listener<TunerEvent>
         }
     }
 
+    /**
+     * Broadcast status panel visible toggle menu item
+     */
     public class BroadcastStatusVisibleMenuItem extends JCheckBoxMenuItem
     {
-        private ControllerPanel mControllerPanel;
-
-        public BroadcastStatusVisibleMenuItem(ControllerPanel controllerPanel)
+        public BroadcastStatusVisibleMenuItem()
         {
             super("Show Streaming Status");
+            setSelected(mBroadcastStatusVisible);
+            addActionListener(e -> {
+                toggleBroadcastStatusPanelVisibility();
+                setSelected(mBroadcastStatusVisible);
+            });
+        }
+    }
 
-            mControllerPanel = controllerPanel;
+    /**
+     * Resource status panel visible toggle menu item
+     */
+    public class ResourceStatusVisibleMenuItem extends JCheckBoxMenuItem
+    {
+        public ResourceStatusVisibleMenuItem()
+        {
+            super("Show Resource Status");
+            setSelected(mResourceStatusVisible);
+            addActionListener(e -> {
+                toggleResourceStatusPanelVisibility();
+                setSelected(mResourceStatusVisible);
+            });
+        }
+    }
 
-            setSelected(mBroadcastStatusPanel != null);
-
-            addActionListener(new ActionListener()
-            {
-                @Override
-                public void actionPerformed(ActionEvent e)
-                {
-                    toggleBroadcastStatusPanelVisibility();
-                    setSelected(mBroadcastStatusVisible);
-                }
+    /**
+     * Now Playing channel details visible toggle menu item
+     */
+    public class NowPlayingChannelDetailsVisibleMenuItem extends JCheckBoxMenuItem
+    {
+        public NowPlayingChannelDetailsVisibleMenuItem()
+        {
+            super("Show Now Playing Channel Details");
+            setSelected(mNowPlayingDetailsVisible);
+            addActionListener(e -> {
+                toggleNowPlayingDetailsPanelVisibility();
+                setSelected(mNowPlayingDetailsVisible);
             });
         }
     }

src/main/java/io/github/dsheirer/gui/control/DbPowerMeter.java

@@ -39,7 +39,7 @@ public class DbPowerMeter extends JComponent
      */
     public DbPowerMeter()
     {
-        setPreferredSize(new Dimension(80, 100));
+        setPreferredSize(new Dimension(90, 100));
         setBorder(BorderFactory.createTitledBorder("Power (dB)"));
     }
 

src/main/java/io/github/dsheirer/gui/control/IntegerTextField.java

@@ -1,33 +1,29 @@
 /*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
- *  * ******************************************************************************
- *  * Copyright (C) 2014-2020 Dennis Sheirer
- *  *
- *  * This program is free software: you can redistribute it and/or modify
- *  * it under the terms of the GNU General Public License as published by
- *  * the Free Software Foundation, either version 3 of the License, or
- *  * (at your option) any later version.
- *  *
- *  * This program is distributed in the hope that it will be useful,
- *  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  * GNU General Public License for more details.
- *  *
- *  * You should have received a copy of the GNU General Public License
- *  * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *  * *****************************************************************************
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
  */
 
 package io.github.dsheirer.gui.control;
 
+import java.util.function.UnaryOperator;
 import javafx.scene.control.TextField;
 import javafx.scene.control.TextFormatter;
 import javafx.util.converter.IntegerStringConverter;
 
-import java.util.function.UnaryOperator;
-
 /**
  * Text field control for integer values.
  */
@@ -52,7 +48,7 @@ public class IntegerTextField extends TextField
             return null;
         };
 
-        setTextFormatter(new TextFormatter<Integer>(new IntegerStringConverter(), 0, filter));
+        setTextFormatter(new TextFormatter<Integer>(new IntegerStringConverter(), null, filter));
     }
 
     /**
@@ -71,7 +67,7 @@ public class IntegerTextField extends TextField
             //Do nothing ... we couldn't parse the value
         }
 
-        return null;
+        return 0;
     }
 
     /**

src/main/java/io/github/dsheirer/gui/control/JFrequencyControl.java

@@ -1,6 +1,6 @@
 /*
  * *****************************************************************************
- * Copyright (C) 2014-2022 Dennis Sheirer
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -22,22 +22,9 @@ import io.github.dsheirer.source.ISourceEventProcessor;
 import io.github.dsheirer.source.InvalidFrequencyException;
 import io.github.dsheirer.source.SourceEvent;
 import io.github.dsheirer.source.SourceException;
-import net.miginfocom.swing.MigLayout;
-import org.apache.commons.math3.util.FastMath;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import javax.swing.JLabel;
-import javax.swing.JOptionPane;
-import javax.swing.JPanel;
-import javax.swing.JTextField;
 import java.awt.Color;
-import java.awt.Cursor;
 import java.awt.EventQueue;
 import java.awt.Font;
-import java.awt.Image;
-import java.awt.Point;
-import java.awt.Toolkit;
 import java.awt.event.KeyEvent;
 import java.awt.event.KeyListener;
 import java.awt.event.MouseEvent;
@@ -49,27 +36,39 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.List;
+import net.miginfocom.swing.MigLayout;
+import org.apache.commons.math3.util.FastMath;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
+import javax.swing.JLabel;
+import javax.swing.JOptionPane;
+import javax.swing.JPanel;
+import javax.swing.JTextField;
+
+/**
+ * Custom frequency controller for displaying or editing frequency values in MHz.
+ */
 public class JFrequencyControl extends JPanel implements ISourceEventProcessor
 {
     private static final long serialVersionUID = 1L;
     private final static Logger mLog = LoggerFactory.getLogger(JFrequencyControl.class);
-
     private List<ISourceEventProcessor> mProcessors = new ArrayList<>();
-
     private Color mHighlightColor = Color.YELLOW;
-
     private long mFrequency;
-
-    private Cursor mBlankCursor;
-
     private HashMap<Integer,Digit> mDigits = new HashMap<Integer,Digit>();
 
+    /**
+     * Constructor
+     */
     public JFrequencyControl()
     {
         init();
     }
 
+    /**
+     * Initializes the control/layout.
+     */
     private void init()
     {
         setLayout(new MigLayout("insets 0 0 0 0", "[]0[]", ""));
@@ -104,19 +103,13 @@ public class JFrequencyControl extends JPanel implements ISourceEventProcessor
             }
         }
 
-        /**
-         * Create a blank cursor to use when the mouse is over the digits
-         */
-        //Create an empty byte array
-        byte[] imageByte = new byte[0];
-
-        //Create image for cursor using empty array
-        Image cursorImage = Toolkit.getDefaultToolkit().createImage(imageByte);
-
-        mBlankCursor = Toolkit.getDefaultToolkit().createCustomCursor(cursorImage, new Point(0, 0), "cursor");
         revalidate();
     }
 
+    /**
+     * Enables or disables the control.
+     * @param enabled true if this component should be enabled, false otherwise
+     */
     @Override
     public void setEnabled(boolean enabled)
     {
@@ -157,11 +150,18 @@ public class JFrequencyControl extends JPanel implements ISourceEventProcessor
         }
     }
 
+    /**
+     * Current frequency value for the control.
+     * @return frequency
+     */
     public long getFrequency()
     {
         return mFrequency;
     }
 
+    /**
+     * Updates the frequency value according to the manually changed digit value.
+     */
     private void updateFrequency()
     {
         long frequency = 0;
@@ -174,14 +174,15 @@ public class JFrequencyControl extends JPanel implements ISourceEventProcessor
         mFrequency = frequency;
     }
 
+    /**
+     * Fires a source changed event
+     * @throws SourceException of there's an error
+     */
     private void fireSourceChanged() throws SourceException
     {
         updateFrequency();
-
         Iterator<ISourceEventProcessor> it = mProcessors.iterator();
-
         SourceEvent event = SourceEvent.frequencyRequest(mFrequency);
-
         while(it.hasNext())
         {
             it.next().process(event);
@@ -217,12 +218,21 @@ public class JFrequencyControl extends JPanel implements ISourceEventProcessor
         mProcessors.remove(processor);
     }
 
+    /**
+     * Custom single digit value editor.
+     */
     public class Digit extends JTextField
     {
         private static final long serialVersionUID = 1L;
         private int mPower = 0;
         private long mValue = 0;
 
+        /**
+         * Constructor
+         * @param position of the digit where a position of 1 is the ones unit of MHz and a position of -1 is the tenths
+         * unit of MHz.
+         * @throws ParseException if there is an error
+         */
         private Digit(int position) throws ParseException
         {
             super("0");
@@ -236,6 +246,11 @@ public class JFrequencyControl extends JPanel implements ISourceEventProcessor
             this.addMouseWheelListener(listener);
         }
 
+        /**
+         * Generates a custom tooltip for the current hover-over digit.
+         * @param power of the digit in units of 10
+         * @return custom tooptip.
+         */
         private static String getTooltip(int power)
         {
             StringBuilder sb = new StringBuilder();
@@ -288,23 +303,32 @@ public class JFrequencyControl extends JPanel implements ISourceEventProcessor
         {
             //Strip the digits higher than this one
             long lower = frequency % (long)(FastMath.pow(10, mPower + 1));
-
             //Set the value to int value of dividing by 10 to this power
             long value = (long)(lower / (long)(FastMath.pow(10, mPower)));
-
             set(value, fireChangeEvent);
         }
 
+        /**
+         * Frequency value.
+         * @return frequency value.
+         */
         public long getFrequency()
         {
             return mValue * (long)FastMath.pow(10, mPower);
         }
 
+        /**
+         * Increments the unit value and fires a change event
+         */
         public void increment()
         {
             increment(true);
         }
 
+        /**
+         * Increments the unit value and fires a change event
+         * @param fireChangeEvent true to fire an event
+         */
         public void increment(boolean fireChangeEvent)
         {
             if(isEnabled())
@@ -313,11 +337,18 @@ public class JFrequencyControl extends JPanel implements ISourceEventProcessor
             }
         }
 
+        /**
+         * Decrements the unit value and fires a change event.
+         */
         public void decrement()
         {
             decrement(true);
         }
 
+        /**
+         * Decrements the unit value and optionally fires a change event.
+         * @param fireChangeEvent set to true to fire an event
+         */
         public void decrement(boolean fireChangeEvent)
         {
             if(isEnabled())
@@ -349,7 +380,6 @@ public class JFrequencyControl extends JPanel implements ISourceEventProcessor
             while(mValue < 0)
             {
                 mValue += 10;
-
                 Digit nextHigherDigit = mDigits.get(mPower + 1);
 
                 if(nextHigherDigit != null)
@@ -363,7 +393,6 @@ public class JFrequencyControl extends JPanel implements ISourceEventProcessor
             while(mValue > 9)
             {
                 mValue -= 10;
-
                 Digit nextHigherDigit = mDigits.get(mPower + 1);
 
                 if(nextHigherDigit != null)
@@ -403,10 +432,8 @@ public class JFrequencyControl extends JPanel implements ISourceEventProcessor
                         }
                     }
 
-                    if(se instanceof InvalidFrequencyException)
+                    if(se instanceof InvalidFrequencyException ife)
                     {
-                        InvalidFrequencyException ife = (InvalidFrequencyException)se;
-
                         JOptionPane.showMessageDialog(this, "Frequency [" + ife.getInvalidFrequency() +
                             "] exceeds the frequency limit [" + ife.getValidFrequency() + "] for this tuner.");
                     }
@@ -415,13 +442,13 @@ public class JFrequencyControl extends JPanel implements ISourceEventProcessor
 
 
             setText(String.valueOf(mValue));
-
             repaint();
         }
 
-        private class Listener implements KeyListener,
-            MouseListener,
-            MouseWheelListener
+        /**
+         * Multiple Listener interface implementation
+         */
+        private class Listener implements KeyListener, MouseListener, MouseWheelListener
         {
             @Override
             public void keyReleased(KeyEvent e)
@@ -503,14 +530,9 @@ public class JFrequencyControl extends JPanel implements ISourceEventProcessor
             }
 
             @Override
-            public void keyPressed(KeyEvent e)
-            {
-            }
-
+            public void keyPressed(KeyEvent e) {}
             @Override
-            public void keyTyped(KeyEvent e)
-            {
-            }
+            public void keyTyped(KeyEvent e) {}
 
             @Override
             public void mouseClicked(MouseEvent e)
@@ -528,21 +550,13 @@ public class JFrequencyControl extends JPanel implements ISourceEventProcessor
                 }
             }
 
-            public void mousePressed(MouseEvent e)
-            {
-            }
-
-            public void mouseReleased(MouseEvent e)
-            {
-            }
+            public void mousePressed(MouseEvent e) {}
+            public void mouseReleased(MouseEvent e) {}
 
             @Override
             public void mouseEntered(MouseEvent e)
             {
                 Digit.this.setBackground(mHighlightColor);
-
-                setCursor(mBlankCursor);
-
                 repaint();
             }
 
@@ -550,9 +564,6 @@ public class JFrequencyControl extends JPanel implements ISourceEventProcessor
             public void mouseExited(MouseEvent e)
             {
                 Digit.this.setBackground(Color.WHITE);
-
-                setCursor(Cursor.getDefaultCursor());
-
                 repaint();
             }
 

src/main/java/io/github/dsheirer/gui/instrument/chart/LTRNetSampleBufferChart.java

@@ -1,18 +1,21 @@
-/*******************************************************************************
- * sdr-trunk
- * Copyright (C) 2014-2018 Dennis Sheirer
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by  the Free Software Foundation, either version 3 of the License, or  (at your option) any
- * later version.
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,  but WITHOUT ANY WARRANTY; without even the implied
- * warranty of  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License  along with this program.
- * If not, see <http://www.gnu.org/licenses/>
- *
- ******************************************************************************/
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
 package io.github.dsheirer.gui.instrument.chart;
 
 import io.github.dsheirer.module.decode.ltrnet.LTRNetDecoderInstrumented;
@@ -58,7 +61,7 @@ public class LTRNetSampleBufferChart extends LineChart
 
         mLTRNetDecoderInstrumented = decoder;
         decoder.bufferCount.addListener(new BufferChangeListener());
-        decoder.getLTRDecoder().getErrorDetector().timingError.addListener(new ErrorChangeListener());
+//        decoder.getLTRDecoder().getErrorDetector().timingError.addListener(new ErrorChangeListener());
     }
 
     public void setBuffer(boolean[] buffer)
@@ -89,7 +92,7 @@ public class LTRNetSampleBufferChart extends LineChart
         @Override
         public void changed(ObservableValue observable, Object oldValue, Object newValue)
         {
-            setBuffer(mLTRNetDecoderInstrumented.getLTRDecoder().getSampleBuffer().getDelayLine());
+//            setBuffer(mLTRNetDecoderInstrumented.getLTRDecoder().getSampleBuffer().getDelayLine());
 
             while(mSymbol.size() < 2)
             {
@@ -115,29 +118,29 @@ public class LTRNetSampleBufferChart extends LineChart
                 mSymbolSamples.add(sample);
             }
 
-            int pointer1 = mLTRNetDecoderInstrumented.getLTRDecoder().getSampleBuffer().getDelayLinePointer();
-            int pointer2 = mLTRNetDecoderInstrumented.getLTRDecoder().getSampleBuffer().getDelayLineSecondPointer();
+//            int pointer1 = mLTRNetDecoderInstrumented.getLTRDecoder().getSampleBuffer().getDelayLinePointer();
+//            int pointer2 = mLTRNetDecoderInstrumented.getLTRDecoder().getSampleBuffer().getDelayLineSecondPointer();
 
-            mSamplePoints.get(0).setXValue(pointer1);
-            mSamplePoints.get(1).setXValue(pointer2);
+//            mSamplePoints.get(0).setXValue(pointer1);
+//            mSamplePoints.get(1).setXValue(pointer2);
 
-            float samplesRemaining = mLTRNetDecoderInstrumented.getLTRDecoder().getSampleBuffer().getMidSymbolSamplingPoint();
-            float samplesPerSymbol = mLTRNetDecoderInstrumented.getLTRDecoder().getSampleBuffer().getSamplesPerSymbol();
+//            float samplesRemaining = mLTRNetDecoderInstrumented.getLTRDecoder().getSampleBuffer().getMidSymbolSamplingPoint();
+//            float samplesPerSymbol = mLTRNetDecoderInstrumented.getLTRDecoder().getSampleBuffer().getSamplesPerSymbol();
 
-            float start = pointer1 + samplesRemaining;
-            float end = start + samplesPerSymbol;
+//            float start = pointer1 + samplesRemaining;
+//            float end = start + samplesPerSymbol;
 
-            mSymbolSamples.get(0).setXValue(start);
-            mSymbolSamples.get(1).setXValue(end);
+//            mSymbolSamples.get(0).setXValue(start);
+//            mSymbolSamples.get(1).setXValue(end);
 
-            boolean symbol = mLTRNetDecoderInstrumented.getLTRDecoder().getSampleBuffer().getLastSymbol();
-            int symbolStart = mLTRNetDecoderInstrumented.getLTRDecoder().getSampleBuffer().getSymbolStart();
-            int symbolEnd = mLTRNetDecoderInstrumented.getLTRDecoder().getSampleBuffer().getSymbolEnd();
+//            boolean symbol = mLTRNetDecoderInstrumented.getLTRDecoder().getSampleBuffer().getLastSymbol();
+//            int symbolStart = mLTRNetDecoderInstrumented.getLTRDecoder().getSampleBuffer().getSymbolStart();
+//            int symbolEnd = mLTRNetDecoderInstrumented.getLTRDecoder().getSampleBuffer().getSymbolEnd();
 
-            mSymbol.get(0).setXValue(symbolStart);
-            mSymbol.get(0).setYValue(symbol ? 0.55f : -0.55f);
-            mSymbol.get(1).setXValue(symbolEnd);
-            mSymbol.get(1).setYValue(symbol ? 0.55f : -0.55f);
+//            mSymbol.get(0).setXValue(symbolStart);
+//            mSymbol.get(0).setYValue(symbol ? 0.55f : -0.55f);
+//            mSymbol.get(1).setXValue(symbolEnd);
+//            mSymbol.get(1).setYValue(symbol ? 0.55f : -0.55f);
         }
     }
 
@@ -152,20 +155,20 @@ public class LTRNetSampleBufferChart extends LineChart
                 mZeroCrossing.add(sample);
             }
 
-            int pointer1 = mLTRNetDecoderInstrumented.getLTRDecoder().getSampleBuffer().getDelayLinePointer();
-            int pointer2 = mLTRNetDecoderInstrumented.getLTRDecoder().getSampleBuffer().getDelayLineSecondPointer();
+//            int pointer1 = mLTRNetDecoderInstrumented.getLTRDecoder().getSampleBuffer().getDelayLinePointer();
+//            int pointer2 = mLTRNetDecoderInstrumented.getLTRDecoder().getSampleBuffer().getDelayLineSecondPointer();
 
-            float zeroCrossingIdeal = mLTRNetDecoderInstrumented.getLTRDecoder().getErrorDetector().getZeroCrossingIdeal();
-            float detectedZeroCrossing = zeroCrossingIdeal - ((Number)newValue).floatValue();
-
-            int reference = (zeroCrossingIdeal < pointer1 || detectedZeroCrossing < pointer1 ? pointer2 : pointer1);
-            reference--;
-
-            float start = reference - zeroCrossingIdeal;
-            float end = reference - detectedZeroCrossing;
-
-            mZeroCrossing.get(0).setXValue(start);
-            mZeroCrossing.get(1).setXValue(end);
+//            float zeroCrossingIdeal = mLTRNetDecoderInstrumented.getLTRDecoder().getErrorDetector().getZeroCrossingIdeal();
+//            float detectedZeroCrossing = zeroCrossingIdeal - ((Number)newValue).floatValue();
+//
+//            int reference = (zeroCrossingIdeal < pointer1 || detectedZeroCrossing < pointer1 ? pointer2 : pointer1);
+//            reference--;
+//
+//            float start = reference - zeroCrossingIdeal;
+//            float end = reference - detectedZeroCrossing;
+//
+//            mZeroCrossing.get(0).setXValue(start);
+//            mZeroCrossing.get(1).setXValue(end);
         }
     }
 }

src/main/java/io/github/dsheirer/gui/instrument/chart/ZeroCrossingErrorDetectorChart.java

@@ -1,18 +1,21 @@
-/*******************************************************************************
- * sdr-trunk
- * Copyright (C) 2014-2018 Dennis Sheirer
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by  the Free Software Foundation, either version 3 of the License, or  (at your option) any
- * later version.
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,  but WITHOUT ANY WARRANTY; without even the implied
- * warranty of  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License  along with this program.
- * If not, see <http://www.gnu.org/licenses/>
- *
- ******************************************************************************/
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
 package io.github.dsheirer.gui.instrument.chart;
 
 import io.github.dsheirer.module.decode.ltrnet.LTRNetDecoderInstrumented;
@@ -53,7 +56,7 @@ public class ZeroCrossingErrorDetectorChart extends LineChart
         setData(observableList);
 
         mLTRNetDecoderInstrumented = decoder;
-        decoder.getLTRDecoder().getErrorDetector().timingError.addListener(new ErrorChangeListener());
+//        decoder.getLTRDecoder().getErrorDetector().timingError.addListener(new ErrorChangeListener());
         decoder.bufferCount.addListener(new ChangeListener()
         {
             @Override
@@ -84,13 +87,13 @@ public class ZeroCrossingErrorDetectorChart extends LineChart
 
     private void updateBuffer()
     {
-        boolean[] samples = mLTRNetDecoderInstrumented.getLTRDecoder().getErrorDetector().getBuffer();
-
-        for(int x = 0; x < samples.length; x++)
-        {
-            Data<Number,Number> sample = mCurrentSamples.get(x);
-            sample.setYValue(samples[x] ? 0.7f : 0.3f);
-        }
+//        boolean[] samples = mLTRNetDecoderInstrumented.getLTRDecoder().getErrorDetector().getBuffer();
+//
+//        for(int x = 0; x < samples.length; x++)
+//        {
+//            Data<Number,Number> sample = mCurrentSamples.get(x);
+//            sample.setYValue(samples[x] ? 0.7f : 0.3f);
+//        }
     }
 
     public class ErrorChangeListener implements ChangeListener
@@ -98,35 +101,35 @@ public class ZeroCrossingErrorDetectorChart extends LineChart
         @Override
         public void changed(ObservableValue observable, Object oldValue, Object newValue)
         {
-            float error = mLTRNetDecoderInstrumented.getLTRDecoder().getErrorDetector().getError();
-
-            boolean[] samples = mLTRNetDecoderInstrumented.getLTRDecoder().getErrorDetector().getBuffer();
-
-            for(int x = 0; x < samples.length; x++)
-            {
-                Data<Number,Number> sample = mPreviousSamples.get(x);
-                sample.setYValue(samples[x] ? -0.4f : -0.6f);
-            }
-
-            Data<Number,Number> ideal1 = mIdeal.get(0);
-            ideal1.setXValue(mLTRNetDecoderInstrumented.getLTRDecoder().getErrorDetector().getZeroCrossingIdeal());
-            Data<Number,Number> ideal2 = mIdeal.get(1);
-            ideal2.setXValue(mLTRNetDecoderInstrumented.getLTRDecoder().getErrorDetector().getZeroCrossingIdeal());
-
-            if(error == 0.0f)
-            {
-                Data<Number,Number> detected1 = mDetected.get(0);
-                detected1.setXValue(0.0f);
-                Data<Number,Number> detected2 = mDetected.get(1);
-                detected2.setXValue(0.0f);
-            }
-            else
-            {
-                Data<Number,Number> detected1 = mDetected.get(0);
-                detected1.setXValue(mLTRNetDecoderInstrumented.getLTRDecoder().getErrorDetector().getDetectedZeroCrossing());
-                Data<Number,Number> detected2 = mDetected.get(1);
-                detected2.setXValue(mLTRNetDecoderInstrumented.getLTRDecoder().getErrorDetector().getDetectedZeroCrossing());
-            }
+//            float error = mLTRNetDecoderInstrumented.getLTRDecoder().getErrorDetector().getError();
+//
+//            boolean[] samples = mLTRNetDecoderInstrumented.getLTRDecoder().getErrorDetector().getBuffer();
+//
+//            for(int x = 0; x < samples.length; x++)
+//            {
+//                Data<Number,Number> sample = mPreviousSamples.get(x);
+//                sample.setYValue(samples[x] ? -0.4f : -0.6f);
+//            }
+//
+//            Data<Number,Number> ideal1 = mIdeal.get(0);
+//            ideal1.setXValue(mLTRNetDecoderInstrumented.getLTRDecoder().getErrorDetector().getZeroCrossingIdeal());
+//            Data<Number,Number> ideal2 = mIdeal.get(1);
+//            ideal2.setXValue(mLTRNetDecoderInstrumented.getLTRDecoder().getErrorDetector().getZeroCrossingIdeal());
+//
+//            if(error == 0.0f)
+//            {
+//                Data<Number,Number> detected1 = mDetected.get(0);
+//                detected1.setXValue(0.0f);
+//                Data<Number,Number> detected2 = mDetected.get(1);
+//                detected2.setXValue(0.0f);
+//            }
+//            else
+//            {
+//                Data<Number,Number> detected1 = mDetected.get(0);
+//                detected1.setXValue(mLTRNetDecoderInstrumented.getLTRDecoder().getErrorDetector().getDetectedZeroCrossing());
+//                Data<Number,Number> detected2 = mDetected.get(1);
+//                detected2.setXValue(mLTRNetDecoderInstrumented.getLTRDecoder().getErrorDetector().getDetectedZeroCrossing());
+//            }
         }
     }
 }

src/main/java/io/github/dsheirer/gui/instrument/decoder/LTRNetPane.java

@@ -1,18 +1,21 @@
-/*******************************************************************************
- * sdr-trunk
- * Copyright (C) 2014-2018 Dennis Sheirer
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by  the Free Software Foundation, either version 3 of the License, or  (at your option) any
- * later version.
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,  but WITHOUT ANY WARRANTY; without even the implied
- * warranty of  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License  along with this program.
- * If not, see <http://www.gnu.org/licenses/>
- *
- ******************************************************************************/
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
 package io.github.dsheirer.gui.instrument.decoder;
 
 import io.github.dsheirer.gui.instrument.chart.LTRNetSampleBufferChart;
@@ -142,8 +145,8 @@ public class LTRNetPane extends RealDecoderPane
     {
         if(mZeroCrossingErrorDetectorChart == null)
         {
-            mZeroCrossingErrorDetectorChart = new ZeroCrossingErrorDetectorChart(getDecoder(),
-                    getDecoder().getLTRDecoder().getErrorDetector().getBuffer().length);
+//            mZeroCrossingErrorDetectorChart = new ZeroCrossingErrorDetectorChart(getDecoder(),
+//                    getDecoder().getLTRDecoder().getErrorDetector().getBuffer().length);
         }
 
         return mZeroCrossingErrorDetectorChart;

src/main/java/io/github/dsheirer/gui/playlist/alias/AliasBulkEditor.java

@@ -1,6 +1,6 @@
 /*
  * *****************************************************************************
- * Copyright (C) 2014-2021 Dennis Sheirer
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -19,16 +19,12 @@
 
 package io.github.dsheirer.gui.playlist.alias;
 
-import java.util.List;
-
-import org.controlsfx.control.ToggleSwitch;
-
 import com.google.common.collect.Ordering;
-
 import io.github.dsheirer.alias.Alias;
 import io.github.dsheirer.gui.playlist.Editor;
 import io.github.dsheirer.icon.Icon;
 import io.github.dsheirer.playlist.PlaylistManager;
+import java.util.List;
 import javafx.beans.property.BooleanProperty;
 import javafx.beans.property.ReadOnlyBooleanProperty;
 import javafx.beans.property.SimpleBooleanProperty;
@@ -49,6 +45,7 @@ import javafx.scene.layout.ColumnConstraints;
 import javafx.scene.layout.GridPane;
 import javafx.scene.paint.Color;
 import javafx.util.Callback;
+import org.controlsfx.control.ToggleSwitch;
 
 /**
  * Editor for multiple selected aliases providing limited options for changing attributes of multiple aliases
@@ -65,6 +62,8 @@ public class AliasBulkEditor extends Editor<List<Alias>>
     private ToggleSwitch mMonitorAudioToggleSwitch;
     private ComboBox<Integer> mMonitorPriorityComboBox;
     private Button mApplyMonitorButton;
+    private ToggleSwitch mRecordToggleSwitch;
+    private Button mApplyRecordButton;
 
     private BooleanProperty mChangeInProgressProperty;
     private ReadOnlyBooleanProperty mChangeInProgressROProperty;
@@ -144,6 +143,17 @@ public class AliasBulkEditor extends Editor<List<Alias>>
         GridPane.setConstraints(getApplyMonitorButton(), 4, row);
         gridPane.getChildren().add(getApplyMonitorButton());
 
+        Label recordLabel = new Label("Record");
+        GridPane.setHalignment(recordLabel, HPos.RIGHT);
+        GridPane.setConstraints(recordLabel, 0, ++row);
+        gridPane.getChildren().add(recordLabel);
+
+        GridPane.setConstraints(getRecordToggleSwitch(), 1, row);
+        gridPane.getChildren().add(getRecordToggleSwitch());
+
+        GridPane.setConstraints(getApplyRecordButton(), 4, row);
+        gridPane.getChildren().add(getApplyRecordButton());
+
         getChildren().add(gridPane);
     }
 
@@ -326,6 +336,19 @@ public class AliasBulkEditor extends Editor<List<Alias>>
         return mMonitorAudioToggleSwitch;
     }
 
+    private ToggleSwitch getRecordToggleSwitch()
+    {
+        if(mRecordToggleSwitch == null)
+        {
+            mRecordToggleSwitch = new ToggleSwitch();
+            mRecordToggleSwitch.setSelected(false);
+            mRecordToggleSwitch.selectedProperty()
+                    .addListener((observable, oldValue, newValue) -> modifiedProperty().set(true));
+        }
+
+        return mRecordToggleSwitch;
+    }
+
     private ComboBox<Integer> getMonitorPriorityComboBox()
     {
         if(mMonitorPriorityComboBox == null)
@@ -346,8 +369,6 @@ public class AliasBulkEditor extends Editor<List<Alias>>
         return mMonitorPriorityComboBox;
     }
 
-    private static int setCount = 0;
-
     private Button getApplyMonitorButton()
     {
         if(mApplyMonitorButton == null)
@@ -378,7 +399,6 @@ public class AliasBulkEditor extends Editor<List<Alias>>
                     for(Alias alias : getItem())
                     {
                         alias.setCallPriority(pri);
-                        //System.out.println(++setCount);
                     }
 
                     endChange();
@@ -389,6 +409,25 @@ public class AliasBulkEditor extends Editor<List<Alias>>
         return mApplyMonitorButton;
     }
 
+    private Button getApplyRecordButton()
+    {
+        if(mApplyRecordButton == null)
+        {
+            mApplyRecordButton = new Button("Apply");
+            mApplyRecordButton.setOnAction(event -> {
+                startChange();
+                boolean record = getRecordToggleSwitch().isSelected();
+                for(Alias alias : getItem())
+                {
+                    alias.setRecordable(record);
+                }
+                endChange();
+            });
+        }
+
+        return mApplyRecordButton;
+    }
+
     /**
      * Cell factory for combo box for dislaying icon name and graphic
      */

src/main/java/io/github/dsheirer/gui/playlist/alias/AliasConfigurationEditor.java

@@ -387,7 +387,7 @@ public class AliasConfigurationEditor extends SplitPane
             idsColumn.setCellValueFactory(new IdentifierCountCell());
 
             TableColumn<Alias, Boolean> errorsColumn = new TableColumn<>("Error");
-            errorsColumn.setPrefWidth(80);
+            errorsColumn.setPrefWidth(120);
             errorsColumn.setCellValueFactory(new PropertyValueFactory<>("overlap"));
             errorsColumn.setCellFactory(param ->
             {

src/main/java/io/github/dsheirer/gui/playlist/alias/AliasItemEditor.java

@@ -1,23 +1,20 @@
 /*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
- *  * ******************************************************************************
- *  * Copyright (C) 2014-2020 Dennis Sheirer
- *  *
- *  * This program is free software: you can redistribute it and/or modify
- *  * it under the terms of the GNU General Public License as published by
- *  * the Free Software Foundation, either version 3 of the License, or
- *  * (at your option) any later version.
- *  *
- *  * This program is distributed in the hope that it will be useful,
- *  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  * GNU General Public License for more details.
- *  *
- *  * You should have received a copy of the GNU General Public License
- *  * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *  * *****************************************************************************
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
  */
 
 package io.github.dsheirer.gui.playlist.alias;
@@ -37,13 +34,16 @@ import io.github.dsheirer.alias.action.script.ScriptAction;
 import io.github.dsheirer.alias.id.AliasID;
 import io.github.dsheirer.alias.id.AliasIDType;
 import io.github.dsheirer.alias.id.broadcast.BroadcastChannel;
+import io.github.dsheirer.alias.id.dcs.Dcs;
 import io.github.dsheirer.alias.id.esn.Esn;
 import io.github.dsheirer.alias.id.lojack.LoJackFunctionAndID;
+import io.github.dsheirer.alias.id.radio.P25FullyQualifiedRadio;
 import io.github.dsheirer.alias.id.radio.Radio;
 import io.github.dsheirer.alias.id.radio.RadioFormatter;
 import io.github.dsheirer.alias.id.radio.RadioRange;
 import io.github.dsheirer.alias.id.status.UnitStatusID;
 import io.github.dsheirer.alias.id.status.UserStatusID;
+import io.github.dsheirer.alias.id.talkgroup.P25FullyQualifiedTalkgroup;
 import io.github.dsheirer.alias.id.talkgroup.Talkgroup;
 import io.github.dsheirer.alias.id.talkgroup.TalkgroupFormatter;
 import io.github.dsheirer.alias.id.talkgroup.TalkgroupRange;
@@ -63,6 +63,11 @@ import io.github.dsheirer.preference.PreferenceType;
 import io.github.dsheirer.preference.UserPreferences;
 import io.github.dsheirer.preference.identifier.IntegerFormat;
 import io.github.dsheirer.protocol.Protocol;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.Set;
 import javafx.application.Platform;
 import javafx.beans.binding.Bindings;
 import javafx.beans.value.ChangeListener;
@@ -106,12 +111,6 @@ import org.controlsfx.control.ToggleSwitch;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
-import java.util.Set;
-
 /**
  * Editor for configuring individual aliases
  */
@@ -365,7 +364,10 @@ public class AliasItemEditor extends Editor<Alias>
                 for(AliasID aliasID: getIdentifiersList().getItems())
                 {
                     //Create a copy of the identifier so that the alias and the editor don't have the same instance
-                    alias.addAliasID(AliasFactory.copyOf(aliasID));
+                    //and reset the overlap flag (if set) so that the alias list can reevaluate the overlap state.
+                    AliasID copy = AliasFactory.copyOf(aliasID);
+                    copy.setOverlap(false);
+                    alias.addAliasID(copy);
                 }
 
                 //Remove and replace alias actions
@@ -684,8 +686,10 @@ public class AliasItemEditor extends Editor<Alias>
             Menu p25Menu = new ProtocolMenu(Protocol.APCO25);
             p25Menu.getItems().add(new AddTalkgroupItem(Protocol.APCO25));
             p25Menu.getItems().add(new AddTalkgroupRangeItem(Protocol.APCO25));
+            p25Menu.getItems().add(new AddP25FullyQualifiedTalkgroupItem());
             p25Menu.getItems().add(new AddRadioIdItem(Protocol.APCO25));
             p25Menu.getItems().add(new AddRadioIdRangeItem(Protocol.APCO25));
+            p25Menu.getItems().add(new AddP25FullyQualifiedRadioIdItem());
             p25Menu.getItems().add(new SeparatorMenuItem());
             p25Menu.getItems().add(new AddUserStatusItem());
             p25Menu.getItems().add(new AddUnitStatusItem());
@@ -717,6 +721,7 @@ public class AliasItemEditor extends Editor<Alias>
             Menu nbfmMenu = new ProtocolMenu(Protocol.NBFM);
             nbfmMenu.getItems().add(new AddTalkgroupItem(Protocol.NBFM));
             nbfmMenu.getItems().add(new AddTalkgroupRangeItem(Protocol.NBFM));
+            nbfmMenu.getItems().add(new AddDcsItem());
 
             Menu passportMenu = new ProtocolMenu(Protocol.PASSPORT);
             passportMenu.getItems().add(new AddTalkgroupItem(Protocol.PASSPORT));
@@ -1281,6 +1286,24 @@ public class AliasItemEditor extends Editor<Alias>
         }
     }
 
+    /**
+     * Add Digital Coded Squelch (DCS) alias identifier menu item
+     */
+    public class AddDcsItem extends MenuItem
+    {
+        public AddDcsItem()
+        {
+            super("Digital Coded Squelch (DCS)");
+            setOnAction(event -> {
+                Dcs dcs = new Dcs();
+                getIdentifiersList().getItems().add(dcs);
+                getIdentifiersList().getSelectionModel().select(dcs);
+                getIdentifiersList().scrollTo(dcs);
+                modifiedProperty().set(true);
+            });
+        }
+    }
+
     /**
      * Menu Item for adding a new protocol-specific Radio ID alias identifier
      */
@@ -1303,6 +1326,44 @@ public class AliasItemEditor extends Editor<Alias>
         }
     }
 
+    /**
+     * Menu Item for adding a new protocol-specific Fully Qualified Radio ID alias identifier
+     */
+    public class AddP25FullyQualifiedRadioIdItem extends MenuItem
+    {
+        public AddP25FullyQualifiedRadioIdItem()
+        {
+            super("Fully Qualified Radio ID");
+            setOnAction(event -> {
+                P25FullyQualifiedRadio radioId = new P25FullyQualifiedRadio();
+                radioId.setProtocol(Protocol.APCO25);
+                getIdentifiersList().getItems().add(radioId);
+                getIdentifiersList().getSelectionModel().select(radioId);
+                getIdentifiersList().scrollTo(radioId);
+                modifiedProperty().set(true);
+            });
+        }
+    }
+
+    /**
+     * Menu Item for adding a new protocol-specific Fully Qualified Talkgroup alias identifier
+     */
+    public class AddP25FullyQualifiedTalkgroupItem extends MenuItem
+    {
+        public AddP25FullyQualifiedTalkgroupItem()
+        {
+            super("Fully Qualified Talkgroup");
+            setOnAction(event -> {
+                P25FullyQualifiedTalkgroup talkgroup = new P25FullyQualifiedTalkgroup();
+                talkgroup.setProtocol(Protocol.APCO25);
+                getIdentifiersList().getItems().add(talkgroup);
+                getIdentifiersList().getSelectionModel().select(talkgroup);
+                getIdentifiersList().scrollTo(talkgroup);
+                modifiedProperty().set(true);
+            });
+        }
+    }
+
     /**
      * Menu Item for adding a new protocol-specific Radio ID range alias identifier
      */
@@ -1486,7 +1547,25 @@ public class AliasItemEditor extends Editor<Alias>
 
             if(item != null)
             {
-                if(item instanceof Talkgroup)
+                if(item instanceof P25FullyQualifiedTalkgroup fqt)
+                {
+                    StringBuilder sb = new StringBuilder();
+                    sb.append("APCO-25 Fully Qualified Talkgroup:").append(fqt.getWacn());
+                    sb.append(".").append(fqt.getSystem());
+                    sb.append(".").append(fqt.getValue());
+
+                    if(fqt.overlapProperty().get())
+                    {
+                        sb.append(" - Error: Overlap");
+                    }
+
+                    if(!fqt.isValid())
+                    {
+                        sb.append(" **NOT VALID**");
+                    }
+                    setText(sb.toString());
+                }
+                else if(item instanceof Talkgroup)
                 {
                     Talkgroup talkgroup = (Talkgroup)item;
                     Protocol protocol = talkgroup.getProtocol();
@@ -1533,6 +1612,24 @@ public class AliasItemEditor extends Editor<Alias>
                     }
                     setText(sb.toString());
                 }
+                else if(item instanceof P25FullyQualifiedRadio fqr)
+                {
+                    StringBuilder sb = new StringBuilder();
+                    sb.append("APCO-25 Fully Qualified Radio ID:").append(fqr.getWacn());
+                    sb.append(".").append(fqr.getSystem());
+                    sb.append(".").append(fqr.getValue());
+
+                    if(fqr.overlapProperty().get())
+                    {
+                        sb.append(" - Error: Overlap");
+                    }
+
+                    if(!fqr.isValid())
+                    {
+                        sb.append(" **NOT VALID**");
+                    }
+                    setText(sb.toString());
+                }
                 else if(item instanceof Radio)
                 {
                     Radio radio = (Radio)item;

src/main/java/io/github/dsheirer/gui/playlist/alias/identifier/DcsEditor.java

@@ -0,0 +1,98 @@
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
+package io.github.dsheirer.gui.playlist.alias.identifier;
+
+import io.github.dsheirer.alias.id.dcs.Dcs;
+import io.github.dsheirer.module.decode.dcs.DCSCode;
+import javafx.scene.control.ComboBox;
+import javafx.scene.control.Label;
+import javafx.scene.layout.GridPane;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Editor for Digital Coded Squelch (DCS) alias identifiers
+ */
+public class DcsEditor extends IdentifierEditor<Dcs>
+{
+    private static final Logger mLog = LoggerFactory.getLogger(DcsEditor.class);
+    private ComboBox<DCSCode> mDCSCodeComboBox;
+
+    /**
+     * Constructs an instance
+     */
+    public DcsEditor()
+    {
+        GridPane gridPane = new GridPane();
+        gridPane.setHgap(5);
+
+        Label typeLabel = new Label("DCS Code");
+        GridPane.setConstraints(typeLabel, 0, 0);
+        gridPane.getChildren().add(typeLabel);
+
+        GridPane.setConstraints(getDCSCodeComboBox(), 1, 0);
+        gridPane.getChildren().add(getDCSCodeComboBox());
+
+        getChildren().add(gridPane);
+    }
+
+    @Override
+    public void setItem(Dcs item)
+    {
+        super.setItem(item);
+        if(item.isValid())
+        {
+            getDCSCodeComboBox().getSelectionModel().select(item.getDCSCode());
+        }
+        modifiedProperty().set(false);
+    }
+
+    @Override
+    public void save()
+    {
+        //no-op
+    }
+
+    @Override
+    public void dispose()
+    {
+        //no-op
+    }
+
+    /**
+     * Combo-box loaded with DCS codes
+     * @return
+     */
+    private ComboBox<DCSCode> getDCSCodeComboBox()
+    {
+        if(mDCSCodeComboBox == null)
+        {
+            mDCSCodeComboBox = new ComboBox<>();
+            mDCSCodeComboBox.getItems().addAll(DCSCode.STANDARD_CODES);
+            mDCSCodeComboBox.getItems().addAll(DCSCode.INVERTED_CODES);
+            mDCSCodeComboBox.valueProperty().addListener((observable, oldValue, newValue) -> {
+                getItem().setDCSCode(getDCSCodeComboBox().getSelectionModel().getSelectedItem());
+                modifiedProperty().set(true);
+            });
+        }
+
+        return mDCSCodeComboBox;
+    }
+}

src/main/java/io/github/dsheirer/gui/playlist/alias/identifier/IdentifierEditorFactory.java

@@ -1,6 +1,6 @@
 /*
  * *****************************************************************************
- *  Copyright (C) 2014-2020 Dennis Sheirer
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -35,10 +35,16 @@ public class IdentifierEditorFactory
     {
         switch(type)
         {
+            case DCS:
+                return new DcsEditor();
             case ESN:
                 return new EsnEditor();
             case LOJACK:
                 return new LojackEditor();
+            case P25_FULLY_QUALIFIED_RADIO_ID:
+                return new P25FullyQualifiedRadioIdEditor(userPreferences);
+            case P25_FULLY_QUALIFIED_TALKGROUP:
+                return new P25FullyQualifiedTalkgroupEditor(userPreferences);
             case RADIO_ID:
                 return new RadioIdEditor(userPreferences);
             case RADIO_ID_RANGE:

src/main/java/io/github/dsheirer/gui/playlist/alias/identifier/P25FullyQualifiedRadioIdEditor.java

@@ -0,0 +1,270 @@
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
+package io.github.dsheirer.gui.playlist.alias.identifier;
+
+import io.github.dsheirer.alias.id.radio.P25FullyQualifiedRadio;
+import io.github.dsheirer.gui.control.HexFormatter;
+import io.github.dsheirer.gui.control.IntegerFormatter;
+import io.github.dsheirer.preference.UserPreferences;
+import io.github.dsheirer.preference.identifier.IntegerFormat;
+import javafx.beans.value.ChangeListener;
+import javafx.beans.value.ObservableValue;
+import javafx.geometry.HPos;
+import javafx.scene.control.Label;
+import javafx.scene.control.TextField;
+import javafx.scene.control.TextFormatter;
+import javafx.scene.control.Tooltip;
+import javafx.scene.layout.GridPane;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Editor for P25 fully qualified radio alias identifiers
+ */
+public class P25FullyQualifiedRadioIdEditor extends IdentifierEditor<P25FullyQualifiedRadio>
+{
+    private static final Logger mLog = LoggerFactory.getLogger(P25FullyQualifiedRadioIdEditor.class);
+
+    private UserPreferences mUserPreferences;
+    private Label mProtocolLabel;
+    private TextField mWacnField;
+    private TextField mSystemField;
+    private TextField mRadioField;
+    private TextFormatter<Integer> mWacnTextFormatter;
+    private TextFormatter<Integer> mSystemTextFormatter;
+    private TextFormatter<Integer> mRadioTextFormatter;
+    private WacnValueChangeListener mWacnValueChangeListener = new WacnValueChangeListener();
+    private SystemValueChangeListener mSystemValueChangeListener = new SystemValueChangeListener();
+    private RadioValueChangeListener mRadioValueChangeListener = new RadioValueChangeListener();
+
+    /**
+     * Constructs an instance
+     * @param userPreferences for determining user preferred talkgroup formats
+     */
+    public P25FullyQualifiedRadioIdEditor(UserPreferences userPreferences)
+    {
+        mUserPreferences = userPreferences;
+
+        GridPane gridPane = new GridPane();
+        gridPane.setHgap(5);
+        gridPane.setVgap(3);
+
+        GridPane.setConstraints(getProtocolLabel(), 0, 0);
+        gridPane.getChildren().add(getProtocolLabel());
+
+        Label valueLabel = new Label("WACN");
+        GridPane.setHalignment(valueLabel, HPos.RIGHT);
+        GridPane.setConstraints(valueLabel, 1, 0);
+        gridPane.getChildren().add(valueLabel);
+
+        GridPane.setConstraints(getWacnField(), 2, 0);
+        gridPane.getChildren().add(getWacnField());
+
+        Label systemLabel = new Label("System");
+        GridPane.setHalignment(systemLabel, HPos.RIGHT);
+        GridPane.setConstraints(systemLabel, 3, 0);
+        gridPane.getChildren().add(systemLabel);
+
+        GridPane.setConstraints(getSystemField(), 4, 0);
+        gridPane.getChildren().add(getSystemField());
+
+        Label radioLabel = new Label("Radio ID");
+        GridPane.setHalignment(radioLabel, HPos.RIGHT);
+        GridPane.setConstraints(radioLabel, 5, 0);
+        gridPane.getChildren().add(radioLabel);
+
+        GridPane.setConstraints(getRadioField(), 6, 0);
+        gridPane.getChildren().add(getRadioField());
+
+        getChildren().add(gridPane);
+    }
+
+    @Override
+    public void setItem(P25FullyQualifiedRadio item)
+    {
+        super.setItem(item);
+
+        P25FullyQualifiedRadio fqr = getItem();
+
+        getProtocolLabel().setDisable(fqr == null);
+        getWacnField().setDisable(fqr == null);
+        getSystemField().setDisable(fqr == null);
+        getRadioField().setDisable(fqr == null);
+
+        if(fqr != null)
+        {
+            getProtocolLabel().setText(fqr.getProtocol().toString());
+            updateTextFormatter();
+        }
+        else
+        {
+            getWacnField().setText(null);
+            getSystemField().setText(null);
+            getRadioField().setText(null);
+        }
+
+        modifiedProperty().set(false);
+    }
+
+    private void updateTextFormatter()
+    {
+        if(mWacnTextFormatter != null)
+        {
+            mWacnTextFormatter.valueProperty().removeListener(mWacnValueChangeListener);
+        }
+        if(mSystemTextFormatter != null)
+        {
+            mSystemTextFormatter.valueProperty().removeListener(mSystemValueChangeListener);
+        }
+        if(mRadioTextFormatter != null)
+        {
+            mRadioTextFormatter.valueProperty().removeListener(mRadioValueChangeListener);
+        }
+
+        IntegerFormat format = mUserPreferences.getTalkgroupFormatPreference().getTalkgroupFormat(getItem().getProtocol());
+
+        if(format == IntegerFormat.DECIMAL && (mRadioTextFormatter == null || !(mRadioTextFormatter instanceof IntegerFormatter)))
+        {
+            mWacnTextFormatter = new IntegerFormatter(0,0xFFFFF);
+            mSystemTextFormatter = new IntegerFormatter(0,0xFFF);
+            mRadioTextFormatter = new IntegerFormatter(0,0xFFFFFF);
+
+            mWacnField.setTooltip(new Tooltip("Format: 0 - 1048575"));
+            mSystemField.setTooltip(new Tooltip("Format: 0 - 4095"));
+            mRadioField.setTooltip(new Tooltip("Format: 0 - 16777215"));
+        }
+        else if(format == IntegerFormat.HEXADECIMAL && (mRadioTextFormatter == null || !(mRadioTextFormatter instanceof HexFormatter)))
+        {
+            mWacnTextFormatter = new HexFormatter(0,0xFFFFF);
+            mSystemTextFormatter = new HexFormatter(0,0xFFF);
+            mRadioTextFormatter = new HexFormatter(0,0xFFFFFF);
+
+            mWacnField.setTooltip(new Tooltip("Format: 0 - FFFFF"));
+            mSystemField.setTooltip(new Tooltip("Format: 0 - FFF"));
+            mRadioField.setTooltip(new Tooltip("Format: 0 - FFFFFF"));
+        }
+
+        mWacnField.setTextFormatter(mWacnTextFormatter);
+        mSystemField.setTextFormatter(mSystemTextFormatter);
+        mRadioField.setTextFormatter(mRadioTextFormatter);
+
+        mWacnTextFormatter.setValue(getItem() != null ? getItem().getWacn() : null);
+        mSystemTextFormatter.setValue(getItem() != null ? getItem().getSystem() : null);
+        mRadioTextFormatter.setValue(getItem() != null ? getItem().getValue() : null);
+
+        mWacnTextFormatter.valueProperty().addListener(mWacnValueChangeListener);
+        mSystemTextFormatter.valueProperty().addListener(mSystemValueChangeListener);
+        mRadioTextFormatter.valueProperty().addListener(mRadioValueChangeListener);
+    }
+
+    @Override
+    public void save()
+    {
+        //no-op
+    }
+
+    @Override
+    public void dispose()
+    {
+        //no-op
+    }
+
+    private Label getProtocolLabel()
+    {
+        if(mProtocolLabel == null)
+        {
+            mProtocolLabel = new Label();
+        }
+
+        return mProtocolLabel;
+    }
+
+    private TextField getWacnField()
+    {
+        if(mWacnField == null)
+        {
+            mWacnField = new TextField();
+            mWacnField.setTextFormatter(mWacnTextFormatter);
+        }
+
+        return mWacnField;
+    }
+
+    private TextField getSystemField()
+    {
+        if(mSystemField == null)
+        {
+            mSystemField = new TextField();
+            mSystemField.setTextFormatter(mSystemTextFormatter);
+        }
+
+        return mSystemField;
+    }
+
+    private TextField getRadioField()
+    {
+        if(mRadioField == null)
+        {
+            mRadioField = new TextField();
+            mRadioField.setTextFormatter(mRadioTextFormatter);
+        }
+
+        return mRadioField;
+    }
+
+    public class WacnValueChangeListener implements ChangeListener<Integer>
+    {
+        @Override
+        public void changed(ObservableValue<? extends Integer> observable, Integer oldValue, Integer newValue)
+        {
+            if(getItem() != null)
+            {
+                getItem().setWacn(newValue != null ? newValue : 0);
+                modifiedProperty().set(true);
+            }
+        }
+    }
+
+    public class SystemValueChangeListener implements ChangeListener<Integer>
+    {
+        @Override
+        public void changed(ObservableValue<? extends Integer> observable, Integer oldValue, Integer newValue)
+        {
+            if(getItem() != null)
+            {
+                getItem().setSystem(newValue != null ? newValue : 0);
+                modifiedProperty().set(true);
+            }
+        }
+    }
+
+    public class RadioValueChangeListener implements ChangeListener<Integer>
+    {
+        @Override
+        public void changed(ObservableValue<? extends Integer> observable, Integer oldValue, Integer newValue)
+        {
+            if(getItem() != null)
+            {
+                getItem().setValue(newValue != null ? newValue : 0);
+                modifiedProperty().set(true);
+            }
+        }
+    }
+}

src/main/java/io/github/dsheirer/gui/playlist/alias/identifier/P25FullyQualifiedTalkgroupEditor.java

@@ -0,0 +1,270 @@
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
+package io.github.dsheirer.gui.playlist.alias.identifier;
+
+import io.github.dsheirer.alias.id.talkgroup.P25FullyQualifiedTalkgroup;
+import io.github.dsheirer.gui.control.HexFormatter;
+import io.github.dsheirer.gui.control.IntegerFormatter;
+import io.github.dsheirer.preference.UserPreferences;
+import io.github.dsheirer.preference.identifier.IntegerFormat;
+import javafx.beans.value.ChangeListener;
+import javafx.beans.value.ObservableValue;
+import javafx.geometry.HPos;
+import javafx.scene.control.Label;
+import javafx.scene.control.TextField;
+import javafx.scene.control.TextFormatter;
+import javafx.scene.control.Tooltip;
+import javafx.scene.layout.GridPane;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Editor for P25 fully qualified talkgroup alias identifiers
+ */
+public class P25FullyQualifiedTalkgroupEditor extends IdentifierEditor<P25FullyQualifiedTalkgroup>
+{
+    private static final Logger mLog = LoggerFactory.getLogger(P25FullyQualifiedTalkgroupEditor.class);
+
+    private UserPreferences mUserPreferences;
+    private Label mProtocolLabel;
+    private TextField mWacnField;
+    private TextField mSystemField;
+    private TextField mTalkgroupField;
+    private TextFormatter<Integer> mWacnTextFormatter;
+    private TextFormatter<Integer> mSystemTextFormatter;
+    private TextFormatter<Integer> mTalkgroupTextFormatter;
+    private WacnValueChangeListener mWacnValueChangeListener = new WacnValueChangeListener();
+    private SystemValueChangeListener mSystemValueChangeListener = new SystemValueChangeListener();
+    private TalkgroupValueChangeListener mTalkgroupValueChangeListener = new TalkgroupValueChangeListener();
+
+    /**
+     * Constructs an instance
+     * @param userPreferences for determining user preferred talkgroup formats
+     */
+    public P25FullyQualifiedTalkgroupEditor(UserPreferences userPreferences)
+    {
+        mUserPreferences = userPreferences;
+
+        GridPane gridPane = new GridPane();
+        gridPane.setHgap(5);
+        gridPane.setVgap(3);
+
+        GridPane.setConstraints(getProtocolLabel(), 0, 0);
+        gridPane.getChildren().add(getProtocolLabel());
+
+        Label valueLabel = new Label("WACN");
+        GridPane.setHalignment(valueLabel, HPos.RIGHT);
+        GridPane.setConstraints(valueLabel, 1, 0);
+        gridPane.getChildren().add(valueLabel);
+
+        GridPane.setConstraints(getWacnField(), 2, 0);
+        gridPane.getChildren().add(getWacnField());
+
+        Label systemLabel = new Label("System");
+        GridPane.setHalignment(systemLabel, HPos.RIGHT);
+        GridPane.setConstraints(systemLabel, 3, 0);
+        gridPane.getChildren().add(systemLabel);
+
+        GridPane.setConstraints(getSystemField(), 4, 0);
+        gridPane.getChildren().add(getSystemField());
+
+        Label radioLabel = new Label("Talkgroup");
+        GridPane.setHalignment(radioLabel, HPos.RIGHT);
+        GridPane.setConstraints(radioLabel, 5, 0);
+        gridPane.getChildren().add(radioLabel);
+
+        GridPane.setConstraints(getTalkgroupField(), 6, 0);
+        gridPane.getChildren().add(getTalkgroupField());
+
+        getChildren().add(gridPane);
+    }
+
+    @Override
+    public void setItem(P25FullyQualifiedTalkgroup item)
+    {
+        super.setItem(item);
+
+        P25FullyQualifiedTalkgroup fqt = getItem();
+
+        getProtocolLabel().setDisable(fqt == null);
+        getWacnField().setDisable(fqt == null);
+        getSystemField().setDisable(fqt == null);
+        getTalkgroupField().setDisable(fqt == null);
+
+        if(fqt != null)
+        {
+            getProtocolLabel().setText(fqt.getProtocol().toString());
+            updateTextFormatter();
+        }
+        else
+        {
+            getWacnField().setText(null);
+            getSystemField().setText(null);
+            getTalkgroupField().setText(null);
+        }
+
+        modifiedProperty().set(false);
+    }
+
+    private void updateTextFormatter()
+    {
+        if(mWacnTextFormatter != null)
+        {
+            mWacnTextFormatter.valueProperty().removeListener(mWacnValueChangeListener);
+        }
+        if(mSystemTextFormatter != null)
+        {
+            mSystemTextFormatter.valueProperty().removeListener(mSystemValueChangeListener);
+        }
+        if(mTalkgroupTextFormatter != null)
+        {
+            mTalkgroupTextFormatter.valueProperty().removeListener(mTalkgroupValueChangeListener);
+        }
+
+        IntegerFormat format = mUserPreferences.getTalkgroupFormatPreference().getTalkgroupFormat(getItem().getProtocol());
+
+        if(format == IntegerFormat.DECIMAL && (mTalkgroupTextFormatter == null || !(mTalkgroupTextFormatter instanceof IntegerFormatter)))
+        {
+            mWacnTextFormatter = new IntegerFormatter(0,0xFFFFF);
+            mSystemTextFormatter = new IntegerFormatter(0,0xFFF);
+            mTalkgroupTextFormatter = new IntegerFormatter(0,0xFFFF);
+
+            mWacnField.setTooltip(new Tooltip("Format: 0 - 1048575"));
+            mSystemField.setTooltip(new Tooltip("Format: 0 - 4095"));
+            mTalkgroupField.setTooltip(new Tooltip("Format: 0 - 65535"));
+        }
+        else if(format == IntegerFormat.HEXADECIMAL && (mTalkgroupTextFormatter == null || !(mTalkgroupTextFormatter instanceof HexFormatter)))
+        {
+            mWacnTextFormatter = new HexFormatter(0,0xFFFFF);
+            mSystemTextFormatter = new HexFormatter(0,0xFFF);
+            mTalkgroupTextFormatter = new HexFormatter(0,0xFFFFFF);
+
+            mWacnField.setTooltip(new Tooltip("Format: 0 - FFFFF"));
+            mSystemField.setTooltip(new Tooltip("Format: 0 - FFF"));
+            mTalkgroupField.setTooltip(new Tooltip("Format: 0 - FFFF"));
+        }
+
+        mWacnField.setTextFormatter(mWacnTextFormatter);
+        mSystemField.setTextFormatter(mSystemTextFormatter);
+        mTalkgroupField.setTextFormatter(mTalkgroupTextFormatter);
+
+        mWacnTextFormatter.setValue(getItem() != null ? getItem().getWacn() : null);
+        mSystemTextFormatter.setValue(getItem() != null ? getItem().getSystem() : null);
+        mTalkgroupTextFormatter.setValue(getItem() != null ? getItem().getValue() : null);
+
+        mWacnTextFormatter.valueProperty().addListener(mWacnValueChangeListener);
+        mSystemTextFormatter.valueProperty().addListener(mSystemValueChangeListener);
+        mTalkgroupTextFormatter.valueProperty().addListener(mTalkgroupValueChangeListener);
+    }
+
+    @Override
+    public void save()
+    {
+        //no-op
+    }
+
+    @Override
+    public void dispose()
+    {
+        //no-op
+    }
+
+    private Label getProtocolLabel()
+    {
+        if(mProtocolLabel == null)
+        {
+            mProtocolLabel = new Label();
+        }
+
+        return mProtocolLabel;
+    }
+
+    private TextField getWacnField()
+    {
+        if(mWacnField == null)
+        {
+            mWacnField = new TextField();
+            mWacnField.setTextFormatter(mWacnTextFormatter);
+        }
+
+        return mWacnField;
+    }
+
+    private TextField getSystemField()
+    {
+        if(mSystemField == null)
+        {
+            mSystemField = new TextField();
+            mSystemField.setTextFormatter(mSystemTextFormatter);
+        }
+
+        return mSystemField;
+    }
+
+    private TextField getTalkgroupField()
+    {
+        if(mTalkgroupField == null)
+        {
+            mTalkgroupField = new TextField();
+            mTalkgroupField.setTextFormatter(mTalkgroupTextFormatter);
+        }
+
+        return mTalkgroupField;
+    }
+
+    public class WacnValueChangeListener implements ChangeListener<Integer>
+    {
+        @Override
+        public void changed(ObservableValue<? extends Integer> observable, Integer oldValue, Integer newValue)
+        {
+            if(getItem() != null)
+            {
+                getItem().setWacn(newValue != null ? newValue : 0);
+                modifiedProperty().set(true);
+            }
+        }
+    }
+
+    public class SystemValueChangeListener implements ChangeListener<Integer>
+    {
+        @Override
+        public void changed(ObservableValue<? extends Integer> observable, Integer oldValue, Integer newValue)
+        {
+            if(getItem() != null)
+            {
+                getItem().setSystem(newValue != null ? newValue : 0);
+                modifiedProperty().set(true);
+            }
+        }
+    }
+
+    public class TalkgroupValueChangeListener implements ChangeListener<Integer>
+    {
+        @Override
+        public void changed(ObservableValue<? extends Integer> observable, Integer oldValue, Integer newValue)
+        {
+            if(getItem() != null)
+            {
+                getItem().setValue(newValue != null ? newValue : 0);
+                modifiedProperty().set(true);
+            }
+        }
+    }
+}