Lines Matching refs:handle
36 snd_pcm_t *handle; member
159 snd_ctl_t *handle; in find_pcms() local
179 err = snd_ctl_open_lconf(&handle, name, 0, config); in find_pcms()
198 err = snd_ctl_card_info(handle, card_data->info); in find_pcms()
221 if (snd_ctl_pcm_next_device(handle, &dev) < 0) in find_pcms()
237 err = snd_ctl_pcm_info(handle, pcm_info); in find_pcms()
274 snd_ctl_close(handle); in find_pcms()
292 snd_pcm_t *handle = NULL; in test_pcm_time() local
351 err = snd_pcm_open(&handle, name, data->stream, 0); in test_pcm_time()
357 err = snd_pcm_hw_params_any(handle, hw_params); in test_pcm_time()
362 err = snd_pcm_hw_params_set_rate_resample(handle, hw_params, 0); in test_pcm_time()
367 err = snd_pcm_hw_params_set_access(handle, hw_params, access); in test_pcm_time()
375 err = snd_pcm_hw_params_set_format(handle, hw_params, format); in test_pcm_time()
401 err = snd_pcm_hw_params_set_channels(handle, hw_params, channels); in test_pcm_time()
407 err = snd_pcm_hw_params_set_rate_near(handle, hw_params, &rrate, 0); in test_pcm_time()
417 err = snd_pcm_hw_params_set_period_size_near(handle, hw_params, &rperiod_size, 0); in test_pcm_time()
423 err = snd_pcm_hw_params_set_buffer_size_near(handle, hw_params, &rbuffer_size); in test_pcm_time()
428 err = snd_pcm_hw_params(handle, hw_params); in test_pcm_time()
434 err = snd_pcm_sw_params_current(handle, sw_params); in test_pcm_time()
444 err = snd_pcm_sw_params_set_start_threshold(handle, sw_params, start_threshold); in test_pcm_time()
449 err = snd_pcm_sw_params_set_avail_min(handle, sw_params, rperiod_size); in test_pcm_time()
454 err = snd_pcm_sw_params(handle, sw_params); in test_pcm_time()
476 frames = snd_pcm_writei(handle, samples, rate); in test_pcm_time()
488 frames = snd_pcm_readi(handle, samples, rate); in test_pcm_time()
502 snd_pcm_drain(handle); in test_pcm_time()
550 if (handle) in test_pcm_time()
551 snd_pcm_close(handle); in test_pcm_time()