Lines Matching defs:params
454 static int set_hwparams(snd_pcm_t *handle, snd_pcm_hw_params_t *params, snd_pcm_access_t access) {
463 err = snd_pcm_hw_params_any(handle, params);
470 err = snd_pcm_hw_params_set_access(handle, params, access);
477 err = snd_pcm_hw_params_set_format(handle, params, format);
484 err = snd_pcm_hw_params_set_channels(handle, params, channels);
492 err = snd_pcm_hw_params_set_rate(handle, params, rate, 0);
505 err = snd_pcm_hw_params_get_buffer_size_min(params, &buffer_size_min);
506 err = snd_pcm_hw_params_get_buffer_size_max(params, &buffer_size_max);
507 err = snd_pcm_hw_params_get_period_size_min(params, &period_size_min, NULL);
508 err = snd_pcm_hw_params_get_period_size_max(params, &period_size_max, NULL);
517 err = snd_pcm_hw_params_set_period_time_near(handle, params, &tmp, NULL);
526 err = snd_pcm_hw_params_set_buffer_time_near(handle, params, &buffer_time, NULL);
538 err = snd_pcm_hw_params_set_buffer_size_near(handle, params, &buffer_size);
547 err = snd_pcm_hw_params_set_periods_near(handle, params, &nperiods, NULL);
556 err = snd_pcm_hw_params(handle, params);
558 fprintf(stderr, _("Unable to set hw params for playback: %s\n"), snd_strerror(err));
562 snd_pcm_hw_params_get_buffer_size(params, &buffer_size);
563 snd_pcm_hw_params_get_period_size(params, &period_size, NULL);
601 fprintf(stderr, _("Unable to set sw params for playback: %s\n"), snd_strerror(err));