Lines Matching defs:sample_rate

224 	uint32_t sample_rate;	/* in Hz */
1052 			    sc->sc_play_chan[i].usb_alt[x].sample_rate,
1083 			    sc->sc_rec_chan[i].usb_alt[x].sample_rate,
1343 	    howmany(chan_alt->sample_rate * ms, 1000);
1354 	    howmany(chan_alt->sample_rate * UAUDIO_BUFFER_MS_MAX, 1000);
1456 			    sc->sc_mixer_iface_no, x, chan_alt->sample_rate)) {
1467 		    chan_alt->p_ed1->bEndpointAddress, chan_alt->sample_rate)) {
1500 	    ((chan_alt->sample_rate / fps) * chan_alt->sample_size);
1501 	chan->bytes_per_frame[1] = howmany(chan_alt->sample_rate, fps) *
1506 	chan->sample_rem = chan_alt->sample_rate % fps;
2064 		chan_alt->sample_rate = rate;
2124 			if (rate == chan->usb_alt[chan->num_alt - 2].sample_rate) {
2251 	uint64_t sample_rate;
2297 		sample_rate = ch->usb_alt[ch->cur_alt].sample_rate;
2300 		while (temp < (sample_rate - (sample_rate / 4)))
2303 		while (temp > (sample_rate + (sample_rate / 2)))
2307 		    (int)temp, (int)sample_rate);
2314 			int32_t jitter_max = howmany(sample_rate, 16000);
2324 			ch->jitter_curr = temp - sample_rate;
2437 				tx_jitter = ch->usb_alt[ch->cur_alt].sample_rate;
2446 				rx_rate = ch_rec->usb_alt[rec_alt].sample_rate;
2743 		if ((ch->usb_alt[x].sample_rate < speed &&
2744 		    ch->usb_alt[x].sample_rate < ch->usb_alt[y].sample_rate) ||
2745 		    (speed <= ch->usb_alt[y].sample_rate &&
2746 		    ch->usb_alt[y].sample_rate < ch->usb_alt[x].sample_rate))
2756 	return (ch->usb_alt[x].sample_rate);