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pcm: fix the dshare delay reporting

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Pulseaudio uses full ring buffer when the incorrect delay is reported.

BugLink: https://github.com/alsa-project/alsa-ucm-conf/issues/198
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Jaroslav Kysela 2022-08-16 17:21:12 +02:00
parent d80616c0c1
commit 8033ff9996
2 changed files with 2 additions and 2 deletions
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2
src/pcm/pcm_dshare.c
View file

@ -229,7 +229,7 @@ static int snd_pcm_dshare_status(snd_pcm_t *pcm, snd_pcm_status_t * status)
case SNDRV_PCM_STATE_DRAINING:
case SNDRV_PCM_STATE_RUNNING:
snd_pcm_dshare_sync_ptr0(pcm, status->hw_ptr);
status->delay += snd_pcm_mmap_playback_delay(pcm);
status->delay = snd_pcm_mmap_playback_delay(pcm);
break;
default:
break;

2
src/pcm/pcm_dsnoop.c
View file

@ -215,7 +215,7 @@ static int snd_pcm_dsnoop_delay(snd_pcm_t *pcm, snd_pcm_sframes_t *delayp)
/* Fall through */
case SNDRV_PCM_STATE_PREPARED:
case SNDRV_PCM_STATE_SUSPENDED:
*delayp = snd_pcm_mmap_capture_avail(pcm);
*delayp = snd_pcm_mmap_capture_delay(pcm);
return 0;
case SNDRV_PCM_STATE_XRUN:
return -EPIPE;