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Finer sync of dmix in delay callback

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Sync pointers in delay callback in dmix.  This solves some problems
of aoss with apps that don't check poll_revents.

The rate plugin is fixed to call delay of slave appropriately, too.
This commit is contained in:
Takashi Iwai 2006-04-06 19:01:02 +02:00
parent a2ee8e20e8
commit 4c06a75a2f
2 changed files with 6 additions and 0 deletions
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1
src/pcm/pcm_dmix.c
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@ -437,6 +437,7 @@ static int snd_pcm_dmix_delay(snd_pcm_t *pcm, snd_pcm_sframes_t *delayp)
if (err < 0)
return err;
/* fallthru */
snd_pcm_dmix_sync_area(pcm);
case SNDRV_PCM_STATE_PREPARED:
case SNDRV_PCM_STATE_SUSPENDED:
case STATE_RUN_PENDING: