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[ALSA] Add mixer map for Sound Blaster MP3+ 

USB generic driver
Added the mixer mapping for Sound Blaster MP3+
by Pavel Mihaylov <bin@bash.info>

Signed-off-by: Takashi Iwai <tiwai@suse.de>
hifive-unleashed-5.1
Takashi Iwai 2005-04-01 13:14:14 +02:00 committed by Jaroslav Kysela
parent 2668907a82
commit 54ab87e6f5
1 changed files with 28 additions and 0 deletions
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28
sound/usb/usbmixer_maps.c
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@ -91,6 +91,33 @@ static struct usbmix_name_map extigy_map[] = {
{ 0 } /* terminator */
};
/* Sound Blaster MP3+ controls mapping
* The default mixer channels have totally misleading names,
* e.g. no Master and fake PCM volume
* Pavel Mihaylov <bin@bash.info>
*/
static struct usbmix_name_map mp3plus_map[] = {
/* 1: IT pcm */
/* 2: IT mic */
/* 3: IT line */
/* 4: IT digital in */
/* 5: OT digital out */
/* 6: OT speaker */
/* 7: OT pcm capture */
{ 8, "Capture Input Source" }, /* FU, default PCM Capture Source */
/* (Mic, Input 1 = Line input, Input 2 = Optical input) */
{ 9, "Master Playback" }, /* FU, default Speaker 1 */
/* { 10, "Mic Capture", 1 }, */ /* FU, Mic Capture */
/* { 10, "Mic Capture", 2 }, */ /* FU, Mic Capture */
{ 10, "Mic Boost", 7 }, /* FU, default Auto Gain Input */
{ 11, "Line Capture" }, /* FU, default PCM Capture */
{ 12, "Digital In Playback" }, /* FU, default PCM 1 */
/* { 13, "Mic Playback" }, */ /* FU, default Mic Playback */
{ 14, "Line Playback" }, /* FU, default Speaker */
/* 15: MU */
{ 0 } /* terminator */
};
/* LineX FM Transmitter entry - needed to bypass controls bug */
static struct usbmix_name_map linex_map[] = {
/* 1: IT pcm */
@ -128,6 +155,7 @@ static struct usbmix_name_map justlink_map[] = {
static struct usbmix_ctl_map usbmix_ctl_maps[] = {
{ 0x41e, 0x3000, extigy_map, 1 },
{ 0x41e, 0x3010, mp3plus_map, 0 },
{ 0x8bb, 0x2702, linex_map, 1 },
{ 0xc45, 0x1158, justlink_map, 0 },
{ 0 } /* terminator */