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Clean up using gettimestamp()

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Introduce a new local function gettimestamp() to get the current timestamp.
This commit is contained in:
Takashi Iwai 2007-11-21 12:19:43 +01:00
parent 7379b061eb
commit 683c8bc4a2
8 changed files with 28 additions and 66 deletions
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18
src/pcm/pcm_dshare.c
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@ -194,11 +194,8 @@ static int snd_pcm_dshare_sync_ptr(snd_pcm_t *pcm)
if (avail > dshare->avail_max)
dshare->avail_max = avail;
if (avail >= pcm->stop_threshold) {
struct timeval tv;
snd_timer_stop(dshare->timer);
gettimeofday(&tv, 0);
dshare->trigger_tstamp.tv_sec = tv.tv_sec;
dshare->trigger_tstamp.tv_nsec = tv.tv_usec * 1000L;
gettimestamp(&dshare->trigger_tstamp);
if (dshare->state == SND_PCM_STATE_RUNNING) {
dshare->state = SND_PCM_STATE_XRUN;
return -EPIPE;
@ -231,12 +228,8 @@ static int snd_pcm_dshare_status(snd_pcm_t *pcm, snd_pcm_status_t * status)
status->trigger_tstamp = dshare->trigger_tstamp;
if (pcm->tstamp_mode == SND_PCM_TSTAMP_MMAP)
status->tstamp = snd_pcm_hw_fast_tstamp(dshare->spcm);
else {
struct timeval tv;
gettimeofday(&tv, 0);
status->tstamp.tv_sec = tv.tv_sec;
status->tstamp.tv_nsec = tv.tv_usec * 1000L;
}
else
gettimestamp(&status->tstamp);
status->avail = snd_pcm_mmap_playback_avail(pcm);
status->avail_max = status->avail > dshare->avail_max ? status->avail : dshare->avail_max;
dshare->avail_max = 0;
@ -342,7 +335,6 @@ static int snd_pcm_dshare_start(snd_pcm_t *pcm)
{
snd_pcm_direct_t *dshare = pcm->private_data;
snd_pcm_sframes_t avail;
struct timeval tv;
int err;
if (dshare->state != SND_PCM_STATE_PREPARED)
@ -357,9 +349,7 @@ static int snd_pcm_dshare_start(snd_pcm_t *pcm)
return err;
snd_pcm_dshare_sync_area(pcm);
}
gettimeofday(&tv, 0);
dshare->trigger_tstamp.tv_sec = tv.tv_sec;
dshare->trigger_tstamp.tv_nsec = tv.tv_usec * 1000L;
gettimestamp(&dshare->trigger_tstamp);
return 0;
}