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1 458 Commity
16 Gałęzie
9 Tagi
46 MiB
Wykres commitów

24 Commity (e939218001431c3ab7e5c9aa77a0d7cdb986a1c3)

Autor SHA1 Wiadomość Data
Niccolò Izzo e939218001
Integrate west manifest to facilitate Zephyr build 
Add west manifest contributed by edgetriggered to allow automated
cloning of the correst Zephyr revision.
Now codec2 dependency is enabled also for T-TWR build, enabling to build
it from scratch without first building a Miosix target.
Enabled non-cross build to use codec2 compiled sources.
 2023-10-09 09:23:45 +02:00
Silvano Seva 73bfc2a15d Set proper thread stack size also when using the Zephyr RTOS 2023-09-22 13:57:33 +02:00
Silvano Seva c9cd620530 Audio codec: added function returning the codec's current operational status 2023-08-30 18:04:25 +02:00
Silvano Seva e610979ac7 Codec2: second round of refactoring and implemented proper access contention in codec_startEncode() 2023-08-30 18:04:25 +02:00
Silvano Seva 5b3e136127 Audio codec: using a single condition variable for queue wait management. 2023-08-30 18:04:25 +02:00
Silvano Seva 94fdd1090b Refactoring and improvement of codec2 module 2023-08-30 18:04:25 +02:00
Silvano Seva 7d90d15a5f Adapt code to the new audio stream API. 2023-08-30 18:04:25 +02:00
Silvano Seva adf88611f4 Changed codec_startEncode() and codec_startDecode() input parameter from an audio source/sink to an audio path 2023-08-30 18:04:25 +02:00
Silvano Seva 1011dd1081 Moved audio_stream.h from interfaces to core headers 2023-08-30 18:04:24 +02:00
Silvano Seva a89a7523cb Updated year in copyright headers 2023-02-08 16:33:02 +01:00
Silvano Seva c6a40a9625 Ensure proper syncronization between codec2 decode thread and output stream when the former is started 2022-10-31 08:41:31 +01:00
Silvano Seva 5ee3a2e9f0 Reorganised codec_pushFrame and codec_popFrame functions for true non-blocking behaviour 2022-10-31 08:41:31 +01:00
Silvano Seva f9228ec23c Halved the additional output gain for MD3x0 radios inside codec2 module to avoid sound distortion when voice prompts are played. 2022-10-28 09:47:47 +02:00
Silvano Seva 10dcf04a92 Fixed concurrency issue inside audio codec module: after calling codec_stop() the codec resulted free before the effective shutdown of the internal thread, causing codec_decode() to lock inside the outputStream_start() in case of a fast sequence of decode - stop - decode 2022-10-28 08:30:46 +02:00
Silvano Seva bf8a257c2b Implemented reference counting inside codec2 management module, allowing for multiple calls of codec_init() 2022-10-28 08:30:46 +02:00
Silvano Seva 44abedce4c Changed stack size of codec2 thread when running under linux to prevent stack smashing from codec2_decode. Stack size is set to the default value from the OS 2022-10-28 08:30:46 +02:00
Alain Carlucci dea0ecbf29 fix double-free when codec_terminate is called multiple times 2022-07-17 22:28:03 +02:00
Silvano Seva 7ed4a64027 On MD-3x0 added a fixed gain of four to codec2 demodulated audio to compensate for the low output volume 2022-05-31 21:28:09 +02:00
Silvano Seva e68b05d859 Fixed double free errors in M17 code, see #73 2022-05-27 21:48:47 +02:00
Silvano Seva 77dfeef9e7 Implemented audio decoding functions in CODEC2 module 2022-05-27 21:48:47 +02:00
Silvano Seva e5b5daba85 Moved state variables of PWM compensator and DC removal filter outside the function bodies to allow keeping their consistency among function calls 2022-05-27 21:48:47 +02:00
Mathis Schmieder 89c05a7332 Adjusted Module17 mic processing gain; interim-fix for DC offset removal 2022-05-27 21:48:47 +02:00
Silvano Seva 49e5486ea6 Parametric mic gain inside codec2 module 2022-05-27 21:48:47 +02:00
Silvano Seva b144657257 Moved CODEC2 management to a dedicated module 2022-05-27 21:48:47 +02:00