Mercurial > sdl-ios-xcode
diff src/audio/alsa/SDL_alsa_audio.c @ 547:5d07f9a47f17
Open the ALSA devices in non-blocking mode (thanks Aleksey!)
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sun, 17 Nov 2002 20:01:54 +0000 |
| parents | 5868b0f832f2 |
| children | 4c2ba6161939 |
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--- a/src/audio/alsa/SDL_alsa_audio.c Sun Nov 17 19:36:49 2002 +0000 +++ b/src/audio/alsa/SDL_alsa_audio.c Sun Nov 17 20:01:54 2002 +0000 @@ -74,7 +74,7 @@ snd_pcm_t *handle; available = 0; - status = snd_pcm_open(&handle, get_audio_device(), SND_PCM_STREAM_PLAYBACK, 0); + status = snd_pcm_open(&handle, get_audio_device(), SND_PCM_STREAM_PLAYBACK, SND_PCM_NONBLOCK); if ( status >= 0 ) { available = 1; snd_pcm_close(handle); @@ -202,7 +202,7 @@ Uint16 test_format; /* Open the audio device */ - status = snd_pcm_open(&pcm_handle, get_audio_device(), SND_PCM_STREAM_PLAYBACK, 0); + status = snd_pcm_open(&pcm_handle, get_audio_device(), SND_PCM_STREAM_PLAYBACK, SND_PCM_NONBLOCK); if ( status < 0 ) { SDL_SetError("Couldn't open audio device: %s", snd_strerror(status)); return(-1);