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Add support for monotonic timestamps

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This commit is contained in:
Jaroslav Kysela 2008-01-09 11:13:34 +01:00
parent a73ad3f265
commit 309a274454
28 changed files with 77 additions and 25 deletions
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6
src/pcm/pcm_dmix.c
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@ -333,7 +333,7 @@ static int snd_pcm_dmix_sync_ptr(snd_pcm_t *pcm)
dmix->avail_max = avail;
if (avail >= pcm->stop_threshold) {
snd_timer_stop(dmix->timer);
gettimestamp(&dmix->trigger_tstamp);
gettimestamp(&dmix->trigger_tstamp, pcm->monotonic);
if (dmix->state == SND_PCM_STATE_RUNNING) {
dmix->state = SND_PCM_STATE_XRUN;
return -EPIPE;
@ -385,7 +385,7 @@ static int snd_pcm_dmix_status(snd_pcm_t *pcm, snd_pcm_status_t * status)
if (pcm->tstamp_mode == SND_PCM_TSTAMP_MMAP)
status->tstamp = snd_pcm_hw_fast_tstamp(dmix->spcm);
else
gettimestamp(&status->tstamp);
gettimestamp(&status->tstamp, pcm->monotonic);
status->avail = snd_pcm_mmap_playback_avail(pcm);
status->avail_max = status->avail > dmix->avail_max ? status->avail : dmix->avail_max;
dmix->avail_max = 0;
@ -504,7 +504,7 @@ static int snd_pcm_dmix_start(snd_pcm_t *pcm)
return err;
snd_pcm_dmix_sync_area(pcm);
}
gettimestamp(&dmix->trigger_tstamp);
gettimestamp(&dmix->trigger_tstamp, pcm->monotonic);
return 0;
}