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test/audio_time: Set timestamp type explicitly

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Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2014-07-14 18:12:49 +02:00
parent 65ff6fdafb
commit 52444bd43a
1 changed files with 13 additions and 0 deletions
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13
test/audio_time.c
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@ -57,6 +57,7 @@ void gettimestamp(snd_pcm_t *handle, snd_htimestamp_t *timestamp,
#define TRACK_PLAYBACK /* dump playback timing info */
#define TRACK_SAMPLE_COUNTS /* show difference between sample counters and audiotimestamps returned by driver */
#define PLAYBACK_BUFFERS 4
#define TSTAMP_TYPE SND_PCM_TSTAMP_TYPE_MONOTONIC
int main(void)
@ -128,6 +129,12 @@ int main(void)
goto _exit;
}
err = snd_pcm_sw_params_set_tstamp_type(handle_p, swparams_p, TSTAMP_TYPE);
if (err < 0) {
printf("Unable to set tstamp type : %s\n", snd_strerror(err));
goto _exit;
}
/* write the sw parameters */
err = snd_pcm_sw_params(handle_p, swparams_p);
if (err < 0) {
@ -177,6 +184,12 @@ int main(void)
goto _exit;
}
err = snd_pcm_sw_params_set_tstamp_type(handle_c, swparams_c, TSTAMP_TYPE);
if (err < 0) {
printf("Unable to set tstamp type : %s\n", snd_strerror(err));
goto _exit;
}
/* write the sw parameters */
err = snd_pcm_sw_params(handle_c, swparams_c);
if (err < 0) {