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Timestamp update (struct timeval -> struct timespec).

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This commit is contained in:
Jaroslav Kysela 2003-02-28 17:23:28 +00:00
parent 8bb29f007d
commit cf9e518d51
15 changed files with 91 additions and 36 deletions
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13
src/pcm/pcm_jack.c
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@ -51,7 +51,7 @@ typedef enum _jack_format {
typedef struct {
int fd;
int activated; /* jack is activated? */
snd_timestamp_t trigger_tstamp;
snd_htimestamp_t trigger_tstamp;
snd_pcm_uframes_t avail_max;
snd_pcm_state_t state;
snd_pcm_uframes_t appl_ptr;
@ -162,7 +162,7 @@ static int snd_pcm_jack_status(snd_pcm_t *pcm, snd_pcm_status_t * status)
memset(status, 0, sizeof(*status));
status->state = jack->state;
status->trigger_tstamp = jack->trigger_tstamp;
gettimeofday(&status->tstamp, 0);
// gettimeofday(&status->tstamp, 0);
status->avail = pcm->buffer_size;
status->avail_max = jack->avail_max;
return 0;
@ -255,7 +255,10 @@ snd_pcm_jack_process_cb (jack_nframes_t nframes, snd_pcm_t *pcm)
if (pcm->stop_threshold < pcm->boundary) {
samples = snd_pcm_mmap_avail(pcm);
if (samples >= pcm->stop_threshold) {
gettimeofday(&jack->trigger_tstamp, 0);
struct timeval tv;
gettimeofday(&tv, 0);
jack->trigger_tstamp.tv_sec = tv.tv_sec;
jack->trigger_tstamp.tv_nsec = tv.tv_usec * 1000L;
jack->state = SND_PCM_STATE_XRUN;
jack->avail_max = samples;
}
@ -319,6 +322,7 @@ static int snd_pcm_jack_start(snd_pcm_t *pcm)
{
snd_pcm_jack_t *jack = pcm->private_data;
unsigned int i;
struct timeval tv;
assert(jack->state == SND_PCM_STATE_PREPARED);
@ -374,6 +378,9 @@ static int snd_pcm_jack_start(snd_pcm_t *pcm)
}
}
gettimeofday(&tv, 0);
jack->trigger_tstamp.tv_sec = tv.tv_sec;
jack->trigger_tstamp.tv_nsec = tv.tv_usec * 1000L;
jack->state = SND_PCM_STATE_RUNNING;
return 0;