Lines Matching refs:buffer_time
25 static unsigned int buffer_time = 500000; /* ring buffer length in us */
151 err = snd_pcm_hw_params_set_buffer_time_near(handle, params, &buffer_time, &dir);
153 printf("Unable to set buffer time %u for playback: %s\n", buffer_time, snd_strerror(err));
827 buffer_time = atoi(optarg);
828 buffer_time = buffer_time < 1000 ? 1000 : buffer_time;
829 buffer_time = buffer_time > 1000000 ? 1000000 : buffer_time;