Lines Matching refs:buffer_time
108 static unsigned int buffer_time = 0; /* ring buffer length in us */
524 if (buffer_time > 0) {
525 printf(_("Requested buffer time %u us\n"), buffer_time);
526 err = snd_pcm_hw_params_set_buffer_time_near(handle, params, &buffer_time, NULL);
529 buffer_time, snd_strerror(err));
533 if (! buffer_time && ! period_time) {
545 if (! buffer_time || ! period_time) {
1104 buffer_time = atoi(optarg);
1105 buffer_time = buffer_time > 100000000 ? 100000000 : buffer_time;