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Save audio settings when switching to bluetooth

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This commit is contained in:
Wansti 2022-11-23 05:35:54 +00:00
parent a8cfa141e4
commit f9a5cc1d65
2 changed files with 39 additions and 9 deletions
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14
packages/jelos/sources/autostart/common/005-alsa
View file

@ -4,16 +4,14 @@
. /etc/profile
### REMINDER: This needs to be refactored or it will break audio on other devices.
# Revert to default when bluetooth was still selected at last shutdown.
# Revert to stored setting when bluetooth was still selected at last shutdown.
# This is a workaround - headsets that auto-connect at boot tend to be
# unreliable, so for now it's better to force a manual reconnect.
#LAST_AUDIO_DEVICE=$(set-audio get)
#if [[ "${LAST_AUDIO_DEVICE}" =~ ^Device.* ]]
#then
# set-audio set "DEFAULT (SYSTEM PROVIDED)"
# set-audio esset "DEFAULT (SYSTEM PROVIDED)"
#fi
LAST_AUDIO_DEVICE=$(set-audio get)
if [[ "${LAST_AUDIO_DEVICE}" =~ ^Device.* ]]
then
set-audio restore
fi
if [ ! -e "/storage/.config/asound.conf" ]
then

32
packages/jelos/sources/scripts/set-audio
View file

@ -6,6 +6,31 @@
ES_SETTINGS="/storage/.config/emulationstation/es_settings.cfg"
function save_state()
{
ACTIVE_DEVICE=$(get_audio_device)
ACTIVE_PATH=$(get_es_path)
echo "$ACTIVE_DEVICE" > /tmp/active_device.cfg
echo "$ACTIVE_PATH" > /tmp/active_path.cfg
cp -f /storage/.config/asound.conf /tmp
cp -f /storage/.config/asound.state /tmp
zip -j -r /storage/.cache/audio_settings.zip /tmp/active_device.cfg /tmp/active_path.cfg /tmp/asound.*
}
function restore_state()
{
if [ -e /storage/.cache/audio_settings.zip ]
then
unzip -o -d /tmp/ /storage/.cache/audio_settings.zip
STORED_DEVICE=$(cat /tmp/active_device.cfg)
STORED_PATH=$(cat /tmp/active_path.cfg)
mv /tmp/asound.conf /storage/.config/
mv /tmp/asound.state /storage/.config/
set_audio_device "${STORED_DEVICE}"
set_es_path "${STORED_PATH}"
fi
}
function list_audio_controls() {
IFS=""
ACTIVE_DEVICE=$(get_audio_device)
@ -90,6 +115,7 @@ function set_audio_device() {
# bluetoothctl disconnect ${MAC}
if bluetoothctl connect ${MAC}
then
save_state
cp /usr/config/asound.conf.bluealsa /storage/.config/asound.conf
set_es_path "DEFAULT (SYSTEM PROVIDED)"
fi
@ -191,4 +217,10 @@ case $1 in
esget)
get_es_path
;;
save)
save_state
;;
restore)
restore_state
;;
esac