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Fix poll of dsnoop plugin

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Fixed the poll behavior of dsnoop plugin after commit.
This commit is contained in:
Takashi Iwai 2005-05-23 08:58:04 +00:00
parent a3ae02d884
commit 67420b8882
1 changed files with 3 additions and 0 deletions
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3
src/pcm/pcm_dsnoop.c
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@ -396,6 +396,9 @@ static snd_pcm_sframes_t snd_pcm_dsnoop_mmap_commit(snd_pcm_t *pcm,
return err;
}
snd_pcm_mmap_appl_forward(pcm, size);
/* clear timer queue to avoid a bogus return from poll */
if (snd_pcm_mmap_capture_avail(pcm) < pcm->avail_min)
snd_pcm_direct_clear_timer_queue(dsnoop);
return size;
}