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| author | Anant Agrawal <Anant_Agrawal@mentor.com> | 2016-11-25 16:43:34 +0530 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2016-11-28 20:17:03 +0100 |
| commit | 876563c824bdecbf771a0e7bda472b0a1c19d900 (patch) | |
| tree | de8b2cc9bbaf8aa9e39e28b9c71d9917b9ee9b83 | |
| parent | 2dd78251ff0c4009b478574cca7aef2eb05c2279 (diff) | |
| download | alsa-lib-876563c824bdecbf771a0e7bda472b0a1c19d900.tar.gz | |
pcm: dshare: Fix endless playback of buffer
On snd_pcm_drain() the slave PCM driven via plugin DSHARE is not filled with
silence. Result is endless playback of buffer content until pcm is closed.
In ALSA pcm dshare plugin, called do_silence method to fix the issue.
Signed-off-by: Anant Agrawal <Anant_Agrawal@mentor.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | src/pcm/pcm_dshare.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/pcm/pcm_dshare.c b/src/pcm/pcm_dshare.c index 01f5eed8..29cd6c6d 100644 --- a/src/pcm/pcm_dshare.c +++ b/src/pcm/pcm_dshare.c @@ -186,6 +186,7 @@ static int snd_pcm_dshare_sync_ptr0(snd_pcm_t *pcm, snd_pcm_uframes_t slave_hw_p dshare->avail_max = avail; if (avail >= pcm->stop_threshold) { snd_timer_stop(dshare->timer); + do_silence(pcm); gettimestamp(&dshare->trigger_tstamp, pcm->tstamp_type); if (dshare->state == SND_PCM_STATE_RUNNING) { dshare->state = SND_PCM_STATE_XRUN; |