[PATCH] SC-D70 recording support

[PATCH] SC-D70 recording support

[Clemens Ladisch]

This finally adds support for capturing.

Contrary to what I've written earlier, the mixer controls (capture
selection etc.) *are* supported, because they're on the device's front
panel, not in software. :-)


--- alsa-kernel/usb/usbquirks.h.orig	2003-01-23 18:22:44.785700000 +0100
+++ alsa-kernel/usb/usbquirks.h	2003-01-23 18:38:23.808544000 +0100
@@ -398,6 +398,7 @@
 	}
 },
 {
+	/* thanks to Emiliano Grilli <emillo@libero.it> for helping researching this data */
 	USB_DEVICE(0x0582, 0x000c),
 	.driver_info = (unsigned long) & (const snd_usb_audio_quirk_t) {
 		.vendor_name = "Roland",
@@ -423,6 +424,23 @@
 				}
 			},
 			{
+				.ifnum = 1,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = & (const struct audioformat) {
+					.format = SNDRV_PCM_FORMAT_S24_3LE,
+					.channels = 2,
+					.iface = 1,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.attributes = 0,
+					.endpoint = 0x81,
+					.ep_attr = 0x01,
+					.rates = SNDRV_PCM_RATE_CONTINUOUS,
+					.rate_min = 44100,
+					.rate_max = 44100,
+				}
+			},
+			{
 				.ifnum = 2,
 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
 				.data = & (const snd_usb_midi_endpoint_info_t) {



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Re: [PATCH] SC-D70 recording support

[Takashi Iwai]

At Thu, 23 Jan 2003 19:05:53 +0100 (MET),
Clemens Ladisch wrote:
> 
> 
> This finally adds support for capturing.
> 
> Contrary to what I've written earlier, the mixer controls (capture
> selection etc.) *are* supported, because they're on the device's front
> panel, not in software. :-)

applied to cvs.
thanks for your work!


Takashi


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