Denny Sheirer 7945f0ce63 #7 NXDN Decoder support. Redesigns tuner and channel frequency error management. (#2431) ...

Closes #7 

NXDN Decoder

* Implements: NXDN4800, NXDN9600, Type-C and Type-D decoding and trunk tracking.
* Redesigns tuner and channel frequency error management.

2026-07-08 03:44:08 -04:00

..

airspy

Hydrasdr Tuner Support (#2339)

2025-12-25 04:18:12 -05:00

hydrasdr

Hydrasdr Tuner Support (#2339)

2025-12-25 04:18:12 -05:00

sample

Hydrasdr Tuner Support (#2339)

2025-12-25 04:18:12 -05:00

AbstractNativeBuffer.java

#1351 Restores semi-accurate timestamps of sample buffers to ensure P25 & DMR decoded messages have accurate timestamps and MBE recording voice frames have accurate timestamps. (#1357)

2022-12-17 06:39:35 -05:00

AbstractNativeBufferFactory.java

#1351 Restores semi-accurate timestamps of sample buffers to ensure P25 & DMR decoded messages have accurate timestamps and MBE recording voice frames have accurate timestamps. (#1357)

2022-12-17 06:39:35 -05:00

BooleanAveragingBuffer.java

Performance improvements (#746)

2020-04-25 07:57:56 -04:00

ByteNativeBuffer.java

#2219 Byte native buffers now use 8192 (vs 2096) for complex buffer sample size so that the heterodyne channel buffer size is large enough to use with the carrier offset processor that reequires 128 sample buffers. (#2220)

2025-04-20 08:25:24 -04:00

ByteNativeBufferFactory.java

#1351 Restores semi-accurate timestamps of sample buffers to ensure P25 & DMR decoded messages have accurate timestamps and MBE recording voice frames have accurate timestamps. (#1357)

2022-12-17 06:39:35 -05:00

CircularBuffer.java

Updates the Oscillator and LowPhaseNoiseOscillator classes to share a

2018-01-27 04:41:01 -05:00

ComplexCircularBuffer.java

#1190 Tuner management redesign. Updates all tuners with direct threaded support. Incorporates USB Hotplug support. Adds black/white listing of tuners. Updates all tuner editors to have a common look and feel. Changes location of tuner configuration file and changes format to JSON. (#1208)

2022-04-18 07:30:58 -04:00

ComplexTappedCircularBuffer.java

Updates pull request from Roman Tsypuk to convert the build system from

2017-12-17 07:28:06 -05:00

DcCorrectionManager.java

#1455 Add Airspy HF+/Discovery Tuner Support (#1524)

2023-04-15 07:18:37 -04:00

DoubleCircularBuffer.java

330 WIP - updates the demodulator viewer with an eye diagram and symbol

2018-02-18 16:20:45 -05:00

FloatAveragingBuffer.java

#2212 Introduce carrier offset measurement processor to monitor a 12.5 kHz channel and provide estimated carrier offset measurements that allow the tuner's frequency error monitor to correct for the average error reported from each channel. Uses a 15 dB threshold where the signal must be at least 15 dB above the noise floor before it will calculate and broadcast the estimate. Stores the updated PPM in the tuner configuration after each update to ensure the value persists across sessions. When selected in the tuner panel, updates the displayed PPM value after each PPM autocorrection. (#2218)

2025-04-20 06:55:43 -04:00

FloatCircularBuffer.java

#7 NXDN Decoder support. Redesigns tuner and channel frequency error management. (#2431)

2026-07-08 03:44:08 -04:00

FloatNativeBuffer.java

#1565 updates LTR, LTRNet and Passport decoders with new slope decoder. Resolves issue with LTR Standard decoder state that was combining individual calls to the same talkgroup and causing excessively long calls. (#1567)

2023-06-05 06:13:12 -04:00

INativeBuffer.java

Updates complex decimation filters to use either scalar or vector optimal implementation. (#1148)

2022-03-04 08:45:05 -05:00

INativeBufferFactory.java

#1351 Restores semi-accurate timestamps of sample buffers to ensure P25 & DMR decoded messages have accurate timestamps and MBE recording voice frames have accurate timestamps. (#1357)

2022-12-17 06:39:35 -05:00

INativeBufferProvider.java

Updates complex decimation filters to use either scalar or vector optimal implementation. (#1148)

2022-03-04 08:45:05 -05:00

NativeBufferPoisonPill.java

Updates complex decimation filters to use either scalar or vector optimal implementation. (#1148)

2022-03-04 08:45:05 -05:00

NativeSampleDelayBuffer.java

Updates complex decimation filters to use either scalar or vector optimal implementation. (#1148)

2022-03-04 08:45:05 -05:00

SignedByteNativeBuffer.java

#1351 Restores semi-accurate timestamps of sample buffers to ensure P25 & DMR decoded messages have accurate timestamps and MBE recording voice frames have accurate timestamps. (#1357)

2022-12-17 06:39:35 -05:00

SignedByteNativeBufferFactory.java

#1351 Restores semi-accurate timestamps of sample buffers to ensure P25 & DMR decoded messages have accurate timestamps and MBE recording voice frames have accurate timestamps. (#1357)

2022-12-17 06:39:35 -05:00