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alsa-plugin: improve debug

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This commit is contained in:
Wim Taymans 2021-11-24 12:40:02 +01:00
parent 301e729864
commit 743cced63e
1 changed files with 5 additions and 3 deletions
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8
pipewire-alsa/alsa-plugins/pcm_pipewire.c
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@ -214,7 +214,7 @@ static snd_pcm_sframes_t snd_pcm_pipewire_pointer(snd_pcm_ioplug_t *io)
static int snd_pcm_pipewire_delay(snd_pcm_ioplug_t *io, snd_pcm_sframes_t *delayp)
{
snd_pcm_pipewire_t *pw = io->private_data;
int64_t elapsed = 0, filled;
int64_t elapsed = 0, filled, avail;
if (pw->time.rate.num != 0) {
struct timespec ts;
@ -223,14 +223,16 @@ static int snd_pcm_pipewire_delay(snd_pcm_ioplug_t *io, snd_pcm_sframes_t *delay
diff = SPA_TIMESPEC_TO_NSEC(&ts) - pw->time.now;
elapsed = (pw->time.rate.denom * diff) / (pw->time.rate.num * SPA_NSEC_PER_SEC);
}
filled = pw->time.delay + snd_pcm_ioplug_avail(io, pw->hw_ptr, io->appl_ptr);
avail = snd_pcm_ioplug_avail(io, pw->hw_ptr, io->appl_ptr);
filled = pw->time.delay + avail;
if (io->stream == SND_PCM_STREAM_PLAYBACK)
*delayp = filled - SPA_MIN(elapsed, filled);
else
*delayp = filled + elapsed;
pw_log_trace("delay:%ld", *delayp);
pw_log_trace("avail:%"PRIi64" filled %"PRIi64" elapsed:%"PRIi64" delay:%ld",
avail, filled, elapsed, *delayp);
return 0;
}