diff options
Diffstat (limited to 'Alc/alsa.c')
| -rw-r--r-- | Alc/alsa.c | 8 |
1 files changed, 5 insertions, 3 deletions
@@ -510,6 +510,7 @@ static ALCboolean alsa_reset_playback(ALCdevice *device) { alsa_data *data = (alsa_data*)device->ExtraData; snd_pcm_uframes_t periodSizeInFrames; + snd_pcm_uframes_t bufferSizeInFrames; snd_pcm_sw_params_t *sp = NULL; snd_pcm_hw_params_t *p = NULL; snd_pcm_access_t access; @@ -614,12 +615,13 @@ static ALCboolean alsa_reset_playback(ALCdevice *device) err = "set channels"; } } - /* set periods (implicitly constrains period/buffer parameters) */ - if(i >= 0 && (i=psnd_pcm_hw_params_set_periods_near(data->pcmHandle, p, &periods, NULL)) < 0) - err = "set periods near"; /* set rate (implicitly constrains period/buffer parameters) */ if(i >= 0 && (i=psnd_pcm_hw_params_set_rate_near(data->pcmHandle, p, &rate, NULL)) < 0) err = "set rate near"; + /* set buffer size (implicitly constrains period/buffer parameters) */ + bufferSizeInFrames = periodSizeInFrames * periods; + if(i >= 0 && (i=psnd_pcm_hw_params_set_buffer_size_near(data->pcmHandle, p, &bufferSizeInFrames)) < 0) + err = "set buffer size near"; /* set period size in frame units (implicitly sets buffer size/bytes/time and period time/bytes) */ if(i >= 0 && (i=psnd_pcm_hw_params_set_period_size_near(data->pcmHandle, p, &periodSizeInFrames, NULL)) < 0) err = "set period size near"; |