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This commit is contained in:
Jaroslav Kysela 1999-12-08 19:22:10 +00:00
parent 883678c5e3
commit 9d8af2f147
1 changed files with 6 additions and 1 deletions
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7
test/latency.c
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@ -74,9 +74,13 @@ int setparams(snd_pcm_t *phandle, snd_pcm_t *chandle, int sync, int *queue)
params.start_mode = SND_PCM_START_GO;
params.stop_mode = SND_PCM_STOP_STOP;
params.time = 1;
*queue += 16;
// *queue += 16;
#if 0
params.buf.stream.fill = SND_PCM_FILL_SILENCE;
params.buf.stream.max_fill = 1024;
#else
params.buf.stream.fill = SND_PCM_FILL_NONE;
#endif
if (sync)
syncro_id(&params.sync);
__again:
@ -224,6 +228,7 @@ int main(void)
snd_pcm_channel_status_t pstatus, cstatus;
long r;
// latency = 4096 - 16;
setscheduler();
if ((err = snd_pcm_open(&phandle, pcard, pdevice, SND_PCM_OPEN_STREAM_PLAYBACK)) < 0) {
printf("Playback open error: %s\n", snd_strerror(err));