diff options
| author | Chris Robinson <[email protected]> | 2011-11-28 09:12:30 -0800 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2011-11-28 09:12:30 -0800 |
| commit | dfd02817fafb39ce7e6d5cb41a95facd9fd910ff (patch) | |
| tree | 146a5491b64eee294173eff7bd36a4670643a73f /Alc/backends | |
| parent | 222d2363cdcbe563eb0a96b2b9c032ade062762f (diff) | |
Make ALSA XRUN when the number of available samples exceeds the buffer size
Diffstat (limited to 'Alc/backends')
| -rw-r--r-- | Alc/backends/alsa.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Alc/backends/alsa.c b/Alc/backends/alsa.c index b99fd147..85e1d802 100644 --- a/Alc/backends/alsa.c +++ b/Alc/backends/alsa.c @@ -64,6 +64,7 @@ MAKE_FUNC(snd_pcm_hw_params); MAKE_FUNC(snd_pcm_sw_params_malloc); MAKE_FUNC(snd_pcm_sw_params_current); MAKE_FUNC(snd_pcm_sw_params_set_avail_min); +MAKE_FUNC(snd_pcm_sw_params_set_stop_threshold); MAKE_FUNC(snd_pcm_sw_params); MAKE_FUNC(snd_pcm_sw_params_free); MAKE_FUNC(snd_pcm_prepare); @@ -126,6 +127,7 @@ MAKE_FUNC(snd_card_next); #define snd_pcm_sw_params_malloc psnd_pcm_sw_params_malloc #define snd_pcm_sw_params_current psnd_pcm_sw_params_current #define snd_pcm_sw_params_set_avail_min psnd_pcm_sw_params_set_avail_min +#define snd_pcm_sw_params_set_stop_threshold psnd_pcm_sw_params_set_stop_threshold #define snd_pcm_sw_params psnd_pcm_sw_params #define snd_pcm_sw_params_free psnd_pcm_sw_params_free #define snd_pcm_prepare psnd_pcm_prepare @@ -206,6 +208,7 @@ static ALCboolean alsa_load(void) LOAD_FUNC(snd_pcm_sw_params_malloc); LOAD_FUNC(snd_pcm_sw_params_current); LOAD_FUNC(snd_pcm_sw_params_set_avail_min); + LOAD_FUNC(snd_pcm_sw_params_set_stop_threshold); LOAD_FUNC(snd_pcm_sw_params); LOAD_FUNC(snd_pcm_sw_params_free); LOAD_FUNC(snd_pcm_prepare); @@ -726,6 +729,8 @@ static ALCboolean alsa_reset_playback(ALCdevice *device) err = "sw current"; if(i == 0 && (i=snd_pcm_sw_params_set_avail_min(data->pcmHandle, sp, periodSizeInFrames)) != 0) err = "sw set avail min"; + if(i == 0 && (i=snd_pcm_sw_params_set_stop_threshold(data->pcmHandle, sp, periodSizeInFrames*periods)) != 0) + err = "sw set stop threshold"; if(i == 0 && (i=snd_pcm_sw_params(data->pcmHandle, sp)) != 0) err = "sw set params"; if(i != 0) |