sound/usb/uaudio.c

95 static int uaudio_default_rate = 0;		/* use rate list */
109     &uaudio_default_rate, 0, "uaudio default sample rate");
1108 	    0, "Feedback sample rate in Hz");
1233 	 * Only set the sample rate if the channel reports that it
1261 				DPRINTF("setting of sample rate failed! "
1272 			DPRINTF("setting of sample rate failed! "
1304 	/* setup data rate dithering, if any */
1412 	 * sample rate indicates, we apply the workaround.
1436     uint8_t clockid, uint32_t rate)
1445 	DPRINTFN(6, "ifaceno=%d clockid=%d rate=%u\n",
1446 	    iface_no, clockid, rate);
1486 		if (rate >= min && rate <= max &&
1487 		    (((rate - min) % res) == 0)) {
1496     uint32_t rate, uint8_t channels, uint8_t bit_resolution)
1749 				    sc->sc_mixer_iface_no, x, rate)) {
1751 					    "rate, id=%d\n", x);
1763 				DPRINTFN(16, "Sample rate: %d-%dHz\n",
1767 				if ((rate >= UA_SAMP_LO(asf1d.v1)) &&
1768 				    (rate <= UA_SAMP_HI(asf1d.v1)))
1773 					DPRINTFN(16, "Sample rate = %dHz\n",
1776 					if (rate == UA_GETSAMP(asf1d.v1, x))
1820 		DPRINTF("Sample rate = %dHz, channels = %d, "
1821 		    "bits = %d, format = %s\n", rate, channels,
1824 		chan_alt->sample_rate = rate;
1844 			    chan_alt->sample_size * (rate / 1000),
1845 			    chan_alt->sample_size * (rate / 4000));
1883 			/* ignore if duplicate sample rate entry */
1884 			if (rate == chan->usb_alt[chan->num_alt - 2].sample_rate) {
1885 				DPRINTF("Duplicate sample rate detected\n");
1897 		if (rate < chan->pcm_cap.minspeed || chan->pcm_cap.minspeed == 0)
1898 			chan->pcm_cap.minspeed = rate;
1899 		if (rate > chan->pcm_cap.maxspeed || chan->pcm_cap.maxspeed == 0)
1900 			chan->pcm_cap.maxspeed = rate;
1908 				    p_fmt->description, rate);
1946 	uint32_t rate = uaudio_default_rate;
1985 			/* try user defined rate, if any */
1986 			if (rate != 0)
1987 				uaudio_chan_fill_info_sub(sc, udev, rate, x, y);
1989 			/* try find a matching rate, if any */
2461 			/* sample rate is too low */