kc3-lang/SDL/src/audio

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• Hash : 2423c514
  Author :
  Date : 2021-10-13T09:33:51
  

  Work around hang in AAudioStream_write() during extended shared object loading while running in a debugger. Observed on a OnePlus 8T (KB2005) running Oxygen OS 11.0.10.10.KB05AA. The observed behavior is that any nonzero timeout value would hang until the device was paused and resumed. And a zero timeout value would always return 0 frames written even when audio fragments could be heard. Making a manual timeout system unworkable. None of the straightforward systems imply that there's a detectable problem before the call to AAudioStream_write(). And the callback set within AAudioStreamBuilder_setErrorCallback() does not get called as we enter the hang state. I've found that AAudioStream_getTimestamp() will report an error state from another thread. So this change codifies that behavior a bit until a better fix or more root cause can be found.

• Files

• SDL_audio.c
• SDL_audio_c.h
• SDL_audiocvt.c
• SDL_audiodev.c
• SDL_audiodev_c.h
• SDL_audiotypecvt.c
• SDL_mixer.c
• SDL_sysaudio.h
• SDL_wave.c
• SDL_wave.h
• aaudio/
• alsa/
• android/
• arts/
• coreaudio/
• directsound/
• disk/
• dsp/
• dummy/
• emscripten/
• esd/
• fusionsound/
• haiku/
• jack/
• nacl/
• nas/
• netbsd/
• openslES/
• os2/
• paudio/
• pipewire/
• psp/
• pulseaudio/
• qsa/
• sndio/
• sun/
• vita/
• wasapi/
• winmm/

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