jeans/LibreELEC.tv
jeans/LibreELEC.tv
1
0
Fork 0
mirror of https://github.com/LibreELEC/LibreELEC.tv.git synced 2025-07-24 11:16:51 +00:00
Code Issues Packages Projects Releases Wiki Activity

various fixes to alsa

Browse Source
This commit is contained in:
Stephan Raue 2009-06-07 22:27:02 +02:00
parent df29a33e1c
commit 990902258e
4 changed files with 56 additions and 48 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
packages/audio/alsa-lib/build
View File

@ -12,6 +12,7 @@ cd $PKG_BUILD
--build=$HOST_NAME \
--prefix=/usr \
--sysconfdir=/etc \
--with-plugindir=/usr/lib \
--localstatedir=/var \
--disable-static \
--enable-shared \

5
packages/audio/alsa-lib/install
View File

@ -4,9 +4,10 @@
mkdir -p $INSTALL/usr/lib
cp -PR $PKG_BUILD/src/.libs/libasound.so* $INSTALL/usr/lib
cp -PR $PKG_BUILD/modules/mixer/simple/.libs/*.so $INSTALL/usr/lib
mkdir -p $INSTALL/usr/lib/alsa-lib/smixer
cp -PR $PKG_BUILD/modules/mixer/simple/.libs/*.so $INSTALL/usr/lib/alsa-lib/smixer
#mkdir -p $INSTALL/usr/lib/alsa-lib/smixer
#cp -PR $PKG_BUILD/modules/mixer/simple/.libs/*.so $INSTALL/usr/lib/alsa-lib/smixer
mkdir -p $INSTALL/usr/share/alsa
sed 's%.*~/\.asoundrc.*%%' $PKG_BUILD/src/conf/alsa.conf > $INSTALL/usr/share/alsa/alsa.conf

91
packages/audio/alsa-utils/_init.d.old/40_alsa
View File

@ -4,8 +4,13 @@
#
# runlevels: geexbox, debug, configure
. /etc/funcs
echo "### Setting up sound card ###"
make_persistent file /etc/audio /var/data/config/audio
make_persistent file /etc/asound.conf /var/data/config/asound.conf
# include audio configuration file
. /etc/audio
@ -21,16 +26,16 @@ mixer() {
mixer 'Channel Mode' "${CHANNELS}ch"
# set common mixer params
mixer Master 100%
mixer Front 100%
mixer PCM 100%
mixer Synth 100%
mixer Master 90%
mixer Front 90%
mixer PCM 90%
mixer Synth 90%
# mute CD, since using digital audio instead
mixer CD 0% mute
# Only unmute Line and Aux if they are possibly used.
if [ -e /var/use_dxr3 -o -e /var/tvcard -o -e /var/dvbcard -o -e /var/digimatrix ]; then
mixer Line 100%
mixer Aux 100%
mixer Line 90%
mixer Aux 90%
else
mixer Line 0% mute
mixer Aux 0% mute
@ -38,78 +43,78 @@ fi
# mute mic
mixer Mic 0% mute
# ESS 1969 chipset has 2 PCM channels
mixer PCM,1 100%
mixer PCM,1 90%
# Trident/YMFPCI/emu10k1
mixer Wave 100%
mixer Music 100%
mixer AC97 100%
mixer Surround 100%
mixer 'Surround Digital' 100%
mixer 'Wave Surround' 100%
mixer Surround 90%
mixer 'Surround Digital' 90%
mixer 'Wave Surround' 90%
if [ "$CHANNELS" = 6 ]; then
mixer 'Duplicate Front' 0% off
else
mixer 'Duplicate Front' 100%
mixer 'Duplicate Front' 90%
fi
mixer 'Sigmatel 4-Speaker Stereo' 100%
mixer 'Sigmatel 4-Speaker Stereo' 90%
# CS4237B chipset:
mixer 'Master Digital' 100%
mixer 'Master Digital' 90%
# DRC
mixer 'Dynamic Range Compression' 100%
mixer 'Dynamic Range Compression' 90%
# Envy24 chips with analog outs
mixer DAC 100%
mixer DAC,0 100%
mixer DAC,1 100%
mixer DAC 90%
mixer DAC,0 90%
mixer DAC,1 90%
# some notebooks use headphone instead of master
mixer Headphone 100%
mixer Headphone 90%
mixer 'Internal Speaker' 75%
mixer Playback 100%
mixer Center 100%
mixer Center 90%
mixer LFE 90%
mixer Center/LFE 90%
# Required for newer Via hardware
mixer 'VIA DXS,0' 100%
mixer 'VIA DXS,1' 100%
mixer 'VIA DXS,2' 100%
mixer 'VIA DXS,3' 100%
mixer 'VIA DXS,0' 80%
mixer 'VIA DXS,1' 80%
mixer 'VIA DXS,2' 80%
mixer 'VIA DXS,3' 80%
# Intel P4P800-MX (Ubuntu bug #5813)
mixer 'Master Playback Switch' on
# Required at least for Via 823x hardware on DFI K8M800-MLVF Mobo
mixer 'IEC958 Capture Monitor' 100%
mixer 'IEC958 Capture Monitor' 0% off
# Required on some notebooks with ICH4:
mixer 'Headphone Jack Sense' 100%
mixer 'Line Jack Sense' 100%
mixer 'Headphone Jack Sense' 0% off
mixer 'Line Jack Sense' 0% off
# Required on some Vaio notebooks (B3XP):
mixer 'External Amplifier' 100%
mixer 'External Amplifier' 0% mute
# Required for either Analog or Digital output
mixer 'SB Live Analog/Digital Output Jack' $SBL_AUDIGY
mixer 'Audigy Analog/Digital Output Jack' $SBL_AUDIGY
# set SPDIF mixer params
if [ "$SOUNDCARD_MODE" = SPDIF ]; then
mixer 'IEC958' 100% on
mixer 'IEC958 Output' 100%
# set digital output mixer params
if [ "$SOUNDCARD_MODE" = digital -o "$SOUNDCARD_MODE" = hdmi ]; then
mixer 'IEC958' 90% on
mixer 'IEC958 Output' 90%
mixer 'IEC958 Playback AC97-SPSA' $AC97_SPSA
mixer 'IEC958 Coaxial' 100%
mixer 'IEC958 LiveDrive' 100%
mixer 'IEC958 Optical Raw' 100%
mixer 'SPDIF Out' 100%
mixer 'SPDIF Front' 100%
mixer 'SPDIF Rear' 100%
mixer 'SPDIF Center/LFE' 100%
mixer 'Master Digital' 100%
mixer 'IEC958 Coaxial' 90%
mixer 'IEC958 LiveDrive' 90%
mixer 'IEC958 Optical Raw' 90%
mixer 'SPDIF Out' 90%
mixer 'SPDIF Front' 90%
mixer 'SPDIF Rear' 90%
mixer 'SPDIF Center/LFE' 90%
mixer 'Master Digital' 80%
else
mixer 'SPDIF Out' 100%
mixer 'Analog Front' 100%
mixer 'Analog Rear' 100%
mixer 'Analog Center/LFE' 100%
mixer 'SPDIF Out' 0% off
mixer 'Analog Front' 90%
mixer 'Analog Rear' 90%
mixer 'Analog Center/LFE' 90%
fi
exit 0

7
packages/audio/alsa/config/audio
View File

@ -3,16 +3,17 @@
# Soundcard's ID (0 for first card, 1 for second, ...)
ALSA_CARD="0"
# Output mode (SPDIF or analog)
# Output mode ( analog/digital/hdmi )
# digital is used for SPDIF/IEC958 output
SOUNDCARD_MODE="analog"
# SPDIF passthrough mode (none, ac3, dts or ac3dts)
# passthrough mode for digital/hdmi outputs (none, ac3, dts or ac3dts)
# (Note: in analog mode this option is ignored)
# none : software audio decoding for all streams
# ac3 : enable hardware passthrough for AC-3 streams only
# dts : enable hardware passthrough for DTS streams only
# ac3dts : enable hardware passthrough for both AC-3 and DTS streams
SPDIF_PT_MODE="none"
SOUNDCARD_PT_MODE="none"
# IEC958 Playback AC97-SPSA Mode:
# 0. PCM1