Hi,
Andy Green wrote:
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Somebody in the thread at some point said:
|> I change my alsa.conf file. The audio is ok on the latest kernel.
|
| Michael, could you post your alsa.conf?
What is the diff between Michael's and our existing ones?
I attach a diff
It seems 2.6.29 has impacted this because otherwise we did not meddle
with this area.
- -Andy
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E/ALSALib ( 846): external/alsa-lib/src/control/setup.c:555:(add_elem)
Cannot o
btain info for CTL elem (MIXER,'Playback Mixer Voice Capture Sw',0,0,0):
No such
file or directory^M
E/ALSALib ( 846): external/alsa-lib/src/control/setup.c:555:(add_elem)
Cannot o
btain info for CTL elem (MIXER,'Playback Mixer Voice Capture Sw',0,0,0):
No such
file or directory^M
E/ALSALib ( 846): external/alsa-lib/src/control/setup.c:555:(add_elem)
Cannot o
btain info for CTL elem (MIXER,'Playback Mixer Voice Capture Sw',0,0,0):
No such
file or directory^M
I/AudioHardwareALSA( 846): Initialized ALSA PLAYBACK device
AndroidPlayback^M
D/AudioHardwareALSA( 846): Set PLAYBACK PCM format to S16_LE (Signed 16
bit Lit
tle Endian)^M
This is the error reported by the alsa system.
Michael
--- ../../moko/android/vendor/neo/freerunner/etc/asound.conf 2009-01-22 11:21:53.000000000 +0100
+++ asound.conf 2009-01-31 17:05:24.000000000 +0100
@@ -100,25 +100,11 @@
{ name 'Capture Left Mux' value PGA }
{ name 'Capture Right Mixer' value Stereo }
{ name 'Capture Left Mixer' value Stereo }
- { name 'Playback Mixer Voice Capture Sw' value false }
- { name 'Playback Mixer Left Capture Swi' value false }
- { name 'Playback Mixer Right Capture Sw' value false }
{ name 'Out4 Mux' value VREF }
{ name 'Out3 Mux' value VREF }
{ name 'Mono 2 Mux' value 'Inverted Mono 1' }
{ name 'Mono Mixer Left Playback Switch' value false }
- { name 'Mono Mixer Right Playback Switc' value false }
- { name 'Mono Mixer Voice Playback Switc' value false }
- { name 'Mono Mixer Sidetone Playback Sw' value false }
- { name 'Mono Mixer Bypass Playback Swit' value false }
- { name 'Right Mixer Voice Playback Swit' value false }
- { name 'Right Mixer Sidetone Playback S' value false }
- { name 'Right Mixer Right Playback Swit' value true }
- { name 'Right Mixer Bypass Playback Swi' value false }
- { name 'Left Mixer Voice Playback Switc' value false }
- { name 'Left Mixer Sidetone Playback Sw' value false }
{ name 'Left Mixer Left Playback Switch' value true }
- { name 'Left Mixer Bypass Playback Swit' value false }
{ name 'DAPM Stereo Out Switch' value true }
{ name 'DAPM GSM Line Out Switch' value false }
{ name 'DAPM GSM Line In Switch' value false }
@@ -208,25 +194,11 @@
{ name 'Capture Left Mux' value PGA }
{ name 'Capture Right Mixer' value Stereo }
{ name 'Capture Left Mixer' value Stereo }
- { name 'Playback Mixer Voice Capture Sw' value false }
- { name 'Playback Mixer Left Capture Swi' value false }
- { name 'Playback Mixer Right Capture Sw' value false }
{ name 'Out4 Mux' value VREF }
{ name 'Out3 Mux' value VREF }
{ name 'Mono 2 Mux' value 'Inverted Mono 1' }
{ name 'Mono Mixer Left Playback Switch' value false }
- { name 'Mono Mixer Right Playback Switc' value false }
- { name 'Mono Mixer Voice Playback Switc' value false }
- { name 'Mono Mixer Sidetone Playback Sw' value false }
- { name 'Mono Mixer Bypass Playback Swit' value false }
- { name 'Right Mixer Voice Playback Swit' value false }
- { name 'Right Mixer Sidetone Playback S' value false }
- { name 'Right Mixer Right Playback Swit' value true }
- { name 'Right Mixer Bypass Playback Swi' value false }
- { name 'Left Mixer Voice Playback Switc' value false }
- { name 'Left Mixer Sidetone Playback Sw' value false }
{ name 'Left Mixer Left Playback Switch' value true }
- { name 'Left Mixer Bypass Playback Swit' value false }
{ name 'DAPM Stereo Out Switch' value true }
{ name 'DAPM GSM Line Out Switch' value false }
{ name 'DAPM GSM Line In Switch' value false }
@@ -316,25 +288,11 @@
{ name 'Capture Left Mux' value PGA }
{ name 'Capture Right Mixer' value Stereo }
{ name 'Capture Left Mixer' value Stereo }
- { name 'Playback Mixer Voice Capture Sw' value false }
- { name 'Playback Mixer Left Capture Swi' value false }
- { name 'Playback Mixer Right Capture Sw' value false }
{ name 'Out4 Mux' value VREF }
{ name 'Out3 Mux' value VREF }
{ name 'Mono 2 Mux' value 'Inverted Mono 1' }
{ name 'Mono Mixer Left Playback Switch' value false }
- { name 'Mono Mixer Right Playback Switc' value false }
- { name 'Mono Mixer Voice Playback Switc' value false }
- { name 'Mono Mixer Sidetone Playback Sw' value false }
- { name 'Mono Mixer Bypass Playback Swit' value false }
- { name 'Right Mixer Voice Playback Swit' value false }
- { name 'Right Mixer Sidetone Playback S' value false }
- { name 'Right Mixer Right Playback Swit' value true }
- { name 'Right Mixer Bypass Playback Swi' value false }
- { name 'Left Mixer Voice Playback Switc' value false }
- { name 'Left Mixer Sidetone Playback Sw' value false }
{ name 'Left Mixer Left Playback Switch' value true }
- { name 'Left Mixer Bypass Playback Swit' value false }
{ name 'DAPM Stereo Out Switch' value true }
{ name 'DAPM GSM Line Out Switch' value false }
{ name 'DAPM GSM Line In Switch' value false }
@@ -427,25 +385,11 @@
{ name 'Capture Left Mux' value PGA }
{ name 'Capture Right Mixer' value Stereo }
{ name 'Capture Left Mixer' value Stereo }
- { name 'Playback Mixer Voice Capture Sw' value false }
- { name 'Playback Mixer Left Capture Swi' value false }
- { name 'Playback Mixer Right Capture Sw' value false }
{ name 'Out4 Mux' value VREF }
{ name 'Out3 Mux' value VREF }
{ name 'Mono 2 Mux' value 'Inverted Mono 1' }
{ name 'Mono Mixer Left Playback Switch' value false }
- { name 'Mono Mixer Right Playback Switc' value false }
- { name 'Mono Mixer Voice Playback Switc' value false }
- { name 'Mono Mixer Sidetone Playback Sw' value false }
- { name 'Mono Mixer Bypass Playback Swit' value false }
- { name 'Right Mixer Voice Playback Swit' value false }
- { name 'Right Mixer Sidetone Playback S' value false }
- { name 'Right Mixer Right Playback Swit' value true }
- { name 'Right Mixer Bypass Playback Swi' value false }
- { name 'Left Mixer Voice Playback Switc' value false }
- { name 'Left Mixer Sidetone Playback Sw' value false }
{ name 'Left Mixer Left Playback Switch' value true }
- { name 'Left Mixer Bypass Playback Swit' value false }
{ name 'DAPM Stereo Out Switch' value true }
{ name 'DAPM GSM Line Out Switch' value false }
{ name 'DAPM GSM Line In Switch' value false }
@@ -537,25 +481,11 @@
{ name 'Capture Left Mux' value PGA }
{ name 'Capture Right Mixer' value Stereo }
{ name 'Capture Left Mixer' value Stereo }
- { name 'Playback Mixer Voice Capture Sw' value false }
- { name 'Playback Mixer Left Capture Swi' value false }
- { name 'Playback Mixer Right Capture Sw' value false }
{ name 'Out4 Mux' value VREF }
{ name 'Out3 Mux' value VREF }
{ name 'Mono 2 Mux' value 'Inverted Mono 1' }
{ name 'Mono Mixer Left Playback Switch' value false }
- { name 'Mono Mixer Right Playback Switc' value false }
- { name 'Mono Mixer Voice Playback Switc' value false }
- { name 'Mono Mixer Sidetone Playback Sw' value true }
- { name 'Mono Mixer Bypass Playback Swit' value false }
- { name 'Right Mixer Voice Playback Swit' value false }
- { name 'Right Mixer Sidetone Playback S' value false }
- { name 'Right Mixer Right Playback Swit' value false }
- { name 'Right Mixer Bypass Playback Swi' value true }
- { name 'Left Mixer Voice Playback Switc' value false }
- { name 'Left Mixer Sidetone Playback Sw' value false }
{ name 'Left Mixer Left Playback Switch' value false }
- { name 'Left Mixer Bypass Playback Swit' value true }
{ name 'DAPM Stereo Out Switch' value false }
{ name 'DAPM GSM Line Out Switch' value true }
{ name 'DAPM GSM Line In Switch' value true }
@@ -647,25 +577,11 @@
{ name 'Capture Left Mux' value PGA }
{ name 'Capture Right Mixer' value Stereo }
{ name 'Capture Left Mixer' value Stereo }
- { name 'Playback Mixer Voice Capture Sw' value false }
- { name 'Playback Mixer Left Capture Swi' value false }
- { name 'Playback Mixer Right Capture Sw' value false }
{ name 'Out4 Mux' value VREF }
{ name 'Out3 Mux' value VREF }
{ name 'Mono 2 Mux' value 'Inverted Mono 1' }
{ name 'Mono Mixer Left Playback Switch' value false }
- { name 'Mono Mixer Right Playback Switc' value false }
- { name 'Mono Mixer Voice Playback Switc' value false }
- { name 'Mono Mixer Sidetone Playback Sw' value true }
- { name 'Mono Mixer Bypass Playback Swit' value false }
- { name 'Right Mixer Voice Playback Swit' value false }
- { name 'Right Mixer Sidetone Playback S' value false }
- { name 'Right Mixer Right Playback Swit' value false }
- { name 'Right Mixer Bypass Playback Swi' value true }
- { name 'Left Mixer Voice Playback Switc' value false }
- { name 'Left Mixer Sidetone Playback Sw' value false }
{ name 'Left Mixer Left Playback Switch' value false }
- { name 'Left Mixer Bypass Playback Swit' value true }
{ name 'DAPM Stereo Out Switch' value true }
{ name 'DAPM GSM Line Out Switch' value true }
{ name 'DAPM GSM Line In Switch' value true }
@@ -757,25 +673,11 @@
{ name 'Capture Left Mux' value PGA }
{ name 'Capture Right Mixer' value Stereo }
{ name 'Capture Left Mixer' value Stereo }
- { name 'Playback Mixer Voice Capture Sw' value false }
- { name 'Playback Mixer Left Capture Swi' value false }
- { name 'Playback Mixer Right Capture Sw' value false }
{ name 'Out4 Mux' value VREF }
{ name 'Out3 Mux' value VREF }
{ name 'Mono 2 Mux' value 'Inverted Mono 1' }
{ name 'Mono Mixer Left Playback Switch' value false }
- { name 'Mono Mixer Right Playback Switc' value false }
- { name 'Mono Mixer Voice Playback Switc' value false }
- { name 'Mono Mixer Sidetone Playback Sw' value true }
- { name 'Mono Mixer Bypass Playback Swit' value false }
- { name 'Right Mixer Voice Playback Swit' value false }
- { name 'Right Mixer Sidetone Playback S' value false }
- { name 'Right Mixer Right Playback Swit' value false }
- { name 'Right Mixer Bypass Playback Swi' value true }
- { name 'Left Mixer Voice Playback Switc' value false }
- { name 'Left Mixer Sidetone Playback Sw' value false }
{ name 'Left Mixer Left Playback Switch' value false }
- { name 'Left Mixer Bypass Playback Swit' value true }
{ name 'DAPM Stereo Out Switch' value false }
{ name 'DAPM GSM Line Out Switch' value true }
{ name 'DAPM GSM Line In Switch' value true }
@@ -875,25 +777,11 @@
{ name 'Capture Left Mux' value PGA }
{ name 'Capture Right Mixer' value 'Analogue Mix Left' }
{ name 'Capture Left Mixer' value 'Analogue Mix Left' }
- { name 'Playback Mixer Voice Capture Sw' value false }
- { name 'Playback Mixer Left Capture Swi' value false }
- { name 'Playback Mixer Right Capture Sw' value false }
{ name 'Out4 Mux' value VREF }
{ name 'Out3 Mux' value VREF }
{ name 'Mono 2 Mux' value 'Inverted Mono 1' }
{ name 'Mono Mixer Left Playback Switch' value false }
- { name 'Mono Mixer Right Playback Switc' value false }
- { name 'Mono Mixer Voice Playback Switc' value false }
- { name 'Mono Mixer Sidetone Playback Sw' value false }
- { name 'Mono Mixer Bypass Playback Swit' value false }
- { name 'Right Mixer Voice Playback Swit' value false }
- { name 'Right Mixer Sidetone Playback S' value false }
- { name 'Right Mixer Right Playback Swit' value false }
- { name 'Right Mixer Bypass Playback Swi' value false }
- { name 'Left Mixer Voice Playback Switc' value false }
- { name 'Left Mixer Sidetone Playback Sw' value false }
{ name 'Left Mixer Left Playback Switch' value false }
- { name 'Left Mixer Bypass Playback Swit' value false }
{ name 'DAPM Stereo Out Switch' value false }
{ name 'DAPM GSM Line Out Switch' value true }
{ name 'DAPM GSM Line In Switch' value true }
