AerialX/openal-soft-android
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Make ALSA XRUN when the number of available samples exceeds the buffer size

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This commit is contained in:
Chris Robinson 2011-11-28 09:12:30 -08:00
parent 222d2363cd
commit dfd02817fa
1 changed files with 5 additions and 0 deletions
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5
Alc/backends/alsa.c
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@ -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)