mirror
/
SDL
mirror of https://github.com/libsdl-org/SDL.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

alsa: recover from snd_pcm_avail() returning -EPIPE

This commit is contained in:
Sam Lantinga 2025-06-20 16:33:30 -07:00
parent e68f5ca99a
commit 7d9fd48557
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/audio/alsa/SDL_alsa_audio.c
View File

@ -356,8 +356,12 @@ static bool ALSA_WaitDevice(SDL_AudioDevice *device)
while (!SDL_GetAtomicInt(&device->shutdown)) {
const int rc = ALSA_snd_pcm_avail(device->hidden->pcm);
if (rc < 0) {
SDL_LogError(SDL_LOG_CATEGORY_AUDIO, "ALSA wait failed (unrecoverable): %s", ALSA_snd_strerror(rc));
return false;
const int status = ALSA_snd_pcm_recover(device->hidden->pcm, rc, 0);
if (status < 0) {
// Hmm, not much we can do - abort
SDL_LogError(SDL_LOG_CATEGORY_AUDIO, "ALSA wait failed (unrecoverable): %s", ALSA_snd_strerror(rc));
return false;
}
}
if (rc >= sample_frames) {
break;