* ALSA: hda - add possibility to choose speakers configuration for 4930g
@ 2009-11-20 18:39 Łukasz Wojniłowicz
2009-11-20 19:16 ` Takashi Iwai
0 siblings, 1 reply; 4+ messages in thread
From: Łukasz Wojniłowicz @ 2009-11-20 18:39 UTC (permalink / raw)
To: patch; +Cc: alsa-devel
[-- Attachment #1: Type: text/plain, Size: 170 bytes --]
As in wrote title patch adds possibility to choose speakers
configuration for 4930g. This feature was available in ALSA 1.0.19 (or
even 1.0.20) but disappeared in 1.0.21
[-- Attachment #2: add const_channel_count.patch --]
[-- Type: text/x-patch, Size: 800 bytes --]
From: Łukasz Wojniłowicz <lukasz.wojnilowicz@gmail.com>
Subject: ALSA: hda - add possibility to choose speakers configuration for 4930g
Now one can choose speaker configuration in e.g. PulseAudio mixer
Signed-off-by: Łukasz Wojniłowicz <lukasz.wojnilowicz@gmail.com>
---
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index eee3143..a009000 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -9260,6 +9260,7 @@ static struct alc_config_preset alc882_presets[] = {
.num_channel_mode = ARRAY_SIZE(alc883_3ST_6ch_modes),
.channel_mode = alc883_3ST_6ch_modes,
.need_dac_fix = 1,
+ .const_channel_count = 6,
.num_mux_defs =
ARRAY_SIZE(alc888_2_capture_sources),
.input_mux = alc888_2_capture_sources,
[-- Attachment #3: Type: text/plain, Size: 160 bytes --]
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^ permalink raw reply related [flat|nested] 4+ messages in thread* ALSA: hda - add possibility to choose speakers configuration for 4930g
@ 2010-01-24 13:12 Łukasz Wojniłowicz
2010-01-25 7:01 ` Takashi Iwai
0 siblings, 1 reply; 4+ messages in thread
From: Łukasz Wojniłowicz @ 2010-01-24 13:12 UTC (permalink / raw)
To: patch; +Cc: alsa-devel
[-- Attachment #1: Type: text/plain, Size: 418 bytes --]
I've got such possibility on MS Windows XP with Realtek drivers (prove
is at http://img694.imageshack.us/i/choosechannelmod.png/ ) so I should
have possibility to do it also on Linux e.g. here
http://img704.imageshack.us/i/screenshotsoundpreferen.png/
Patch given in attachment should do the thing. patch_realtek.c was
downloaded from http://git.alsa-project.org/?p=alsa-kernel.git on Thu,
21 Jan 2010 13:58:25 +0000
[-- Attachment #2: patch_realtek.patch --]
[-- Type: text/x-patch, Size: 683 bytes --]
From: Łukasz Wojniłowicz <lukasz.wojnilowicz@gmail.com>
Subject: ALSA: hda - add possibility to choose speakers configuration for 4930g
Now one can choose speaker configuration in e.g. PulseAudio mixer
Signed-off-by: Łukasz Wojniłowicz <lukasz.wojnilowicz@gmail.com>
---
--- patch_realtekc.c 2010-01-24 13:59:54.682214000 +0100
+++ patch_realtek.c 2010-01-24 14:00:50.044202925 +0100
@@ -9580,6 +9580,7 @@
.num_channel_mode = ARRAY_SIZE(alc883_3ST_6ch_modes),
.channel_mode = alc883_3ST_6ch_modes,
.need_dac_fix = 1,
+ .const_channel_count = 6,
.num_mux_defs =
ARRAY_SIZE(alc888_2_capture_sources),
.input_mux = alc888_2_capture_sources,
[-- Attachment #3: Type: text/plain, Size: 160 bytes --]
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Alsa-devel@alsa-project.org
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
^ permalink raw reply [flat|nested] 4+ messages in thread
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2009-11-20 18:39 ALSA: hda - add possibility to choose speakers configuration for 4930g Łukasz Wojniłowicz
2009-11-20 19:16 ` Takashi Iwai
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2010-01-24 13:12 Łukasz Wojniłowicz
2010-01-25 7:01 ` Takashi Iwai
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