diff options
| -rw-r--r-- | pulse/pcm_pulse.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/pulse/pcm_pulse.c b/pulse/pcm_pulse.c index ae55bcb..da15792 100644 --- a/pulse/pcm_pulse.c +++ b/pulse/pcm_pulse.c @@ -57,7 +57,7 @@ static void update_ptr(snd_pcm_pulse_t *pcm) if (size > pcm->last_size) { pcm->ptr += size - pcm->last_size; - pcm->ptr %= pcm->buffer_attr.maxlength; + pcm->ptr %= pcm->buffer_attr.tlength; } pcm->last_size = size; @@ -544,9 +544,9 @@ static int pulse_hw_params(snd_pcm_ioplug_t *io, snd_pcm_hw_params_t *params) pcm->ss.rate = io->rate; pcm->ss.channels = io->channels; - pcm->buffer_attr.maxlength = io->buffer_size * pcm->frame_size; + pcm->buffer_attr.maxlength = (io->buffer_size*3)/2 * pcm->frame_size; pcm->buffer_attr.tlength = io->buffer_size * pcm->frame_size; - pcm->buffer_attr.prebuf = io->period_size * pcm->frame_size; + pcm->buffer_attr.prebuf = (io->buffer_size - io->period_size) * pcm->frame_size; pcm->buffer_attr.minreq = io->period_size * pcm->frame_size; pcm->buffer_attr.fragsize = io->period_size * pcm->frame_size; |