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Fix Raw Audio Monitoring

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Fix Raw Audio Monitoring
--Still crashes Pulse Audio server on Ubuntu/Linux Mint
--PULSE_LATENCY_MSEC=1000 or high value mitigates problem for brief moment, but still crashes
---Issue with Latency, or maybe writing garbage values to pa_simple_write
General Code Cleanup
Tweak NCURSES Printer
Tweak STDERR Printouts
This commit is contained in:
lwvmobile
2022-04-02 14:24:47 -04:00
committed by GitHub
parent ab29dd8e6a
commit 7c461844ad
12 changed files with 575 additions and 278 deletions
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10
include/dsd.h
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@@ -241,6 +241,7 @@ typedef struct
unsigned int errs1[NB_OF_DPMR_VOICE_FRAME_TO_DECODE * 4]; /* 8 x errors #1 computed when demodulate the AMBE voice bit of the frame */
unsigned int errs2[NB_OF_DPMR_VOICE_FRAME_TO_DECODE * 4]; /* 8 x errors #2 computed when demodulate the AMBE voice bit of the frame */
unsigned char AmbeBit[NB_OF_DPMR_VOICE_FRAME_TO_DECODE * 4][49]; /* 8 x 49 bit of AMBE voice of the frame */
//unsigned char AmbeBit[NB_OF_DPMR_VOICE_FRAME_TO_DECODE * 4][36];
unsigned char CCHData[NB_OF_DPMR_VOICE_FRAME_TO_DECODE][48];
unsigned int CCHDataHammingOk[NB_OF_DPMR_VOICE_FRAME_TO_DECODE];
unsigned char CCHDataCRC[NB_OF_DPMR_VOICE_FRAME_TO_DECODE];
@@ -601,6 +602,11 @@ typedef struct
#define PROVOICE_EA_SYNC "31131311331331111133131311311133"
//LEH dPMR
/* dPMR Frame Sync 1 - 48 bits sequence
* HEX : 57 FF 5F 75 D5 77
* Binary : 0101 0111 1111 1111 0101 1111 0111 0101 1101 0101 0111 0111
* Dibit : 1 1 1 3 3 3 3 3 1 1 3 3 1 3 1 1 3 1 1 1 1 3 1 3 */
#define DPMR_FRAME_SYNC_1 "111333331133131131111313"
/* dPMR Frame Sync 2 - 24 bits sequence
@@ -620,12 +626,14 @@ typedef struct
* Binary : 1111 1101 0101 0101 1111 0101 1101 1111 0111 1111 1101 1101
* Dibit : 3 3 3 1 1 1 1 1 3 3 1 1 3 1 3 3 1 3 3 3 3 1 3 1 */
#define DPMR_FRAME_SYNC_4 "333111113311313313333131"
//#define DPMR_FRAME_SYNC_4 "111333331133131131111313"
/* dPMR Frame Sync 1 to 4 - Inverted */
#define INV_DPMR_FRAME_SYNC_1 "333111113311313313333131"
#define INV_DPMR_FRAME_SYNC_2 "331111313113"
#define INV_DPMR_FRAME_SYNC_3 "311313111133"
#define INV_DPMR_FRAME_SYNC_4 "111333331133131131111313"
//#define INV_DPMR_FRAME_SYNC_4 "333111113311313313333131"
//
/*
@@ -759,7 +767,7 @@ uint8_t CRC8BitdPMR(uint8_t * BufferIn, uint32_t BitLength);
void ConvertAirInterfaceID(uint32_t AI_ID, uint8_t ID[8]);
int32_t GetdPmrColorCode(uint8_t ChannelCodeBit[24]);
//LEH DMR
void ProcessDMREncryption (dsd_opts * opts, dsd_state * state); //consider if this is needed
void ProcessDMR (dsd_opts * opts, dsd_state * state);
void DMRDataFrameProcess(dsd_opts * opts, dsd_state * state);
void DMRVoiceFrameProcess(dsd_opts * opts, dsd_state * state);
//BPTC (Block Product Turbo Code) functions