187 lines
4.4 KiB
Bash
187 lines
4.4 KiB
Bash
#!/bin/bash
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
# Copyright (C) 2020-present Fewtarius
|
|
|
|
. /etc/profile
|
|
|
|
ES_SETTINGS="/storage/.config/emulationstation/es_settings.cfg"
|
|
|
|
function list_audio_controls() {
|
|
IFS=""
|
|
CONTROLS=$(amixer controls | sed -e 's#^.*name=##g' -e "s#'##g")
|
|
echo "DEFAULT (SYSTEM PROVIDED)"
|
|
echo "CUSTOM (UNMANAGED)"
|
|
for CONTROL in "${CONTROLS[@]}"
|
|
do
|
|
echo ${CONTROL} | awk '{print $1}' | grep -v -E 'Mic|Extension|Capture|Differential|Left|Right' | uniq
|
|
done
|
|
echo "--------"
|
|
for CONTROL in "${CONTROLS[@]}"
|
|
do
|
|
echo ${CONTROL}
|
|
done
|
|
}
|
|
|
|
function list_audio_devices() {
|
|
echo "DEFAULT (SYSTEM PROVIDED)"
|
|
echo "DEFAULT HDMI"
|
|
echo "CUSTOM (UNMANAGED)"
|
|
echo "BLUETOOTH"
|
|
echo "--------"
|
|
for SDEVICE in $(find /proc/asound/card*/pcm*/info)
|
|
do
|
|
TYPE=$(awk '/^stream:/ {print $2}' ${SDEVICE})
|
|
if [[ "${TYPE}" =~ PLAYBACK ]]
|
|
then
|
|
CARD=$(awk '/^card:/ {print $2}' ${SDEVICE})
|
|
DEVICE=$(awk '/^device:/ {print $2}' ${SDEVICE})
|
|
NAME=$(awk '/^name:/ {print $2}' ${SDEVICE})
|
|
echo "${NAME} (${CARD}:${DEVICE})"
|
|
fi
|
|
done
|
|
echo "--------"
|
|
BTDEVICES=$(bluetoothctl paired-devices)
|
|
while read -r BTDEV
|
|
do
|
|
echo "${BTDEV}"
|
|
done <<< "${BTDEVICES}"
|
|
}
|
|
|
|
function set_audio_device() {
|
|
SELECTION="$1"
|
|
set_setting system.audiodevice "${SELECTION}"
|
|
if [ "${SELECTION}" == "DEFAULT (SYSTEM PROVIDED)" ]
|
|
then
|
|
if [ "$(get_setting system.rg353v)" = "1" ]
|
|
then
|
|
cp /usr/config/asound.conf.RG353V /storage/.config/asound.conf
|
|
exit 0
|
|
else
|
|
if [ -e "/usr/config/asound.conf" ]
|
|
then
|
|
cp /usr/config/asound.conf /storage/.config
|
|
exit 0
|
|
else
|
|
CARD="0"
|
|
HWDEV="hw:${CARD},0"
|
|
fi
|
|
fi
|
|
elif [ "${SELECTION}" == "DEFAULT HDMI" ]
|
|
then
|
|
CARD="0"
|
|
HWDEV="hdmi"
|
|
elif [ "${SELECTION}" == "CUSTOM (UNMANAGED)" ]
|
|
then
|
|
exit 0
|
|
elif [ "${SELECTION}" == "BLUETOOTH" ]
|
|
then
|
|
if [ -e "/usr/config/asound.conf.bluealsa" ]
|
|
then
|
|
cp /usr/config/asound.conf.bluealsa /storage/.config/asound.conf
|
|
exit 0
|
|
fi
|
|
elif [[ "${SELECTION}" =~ ^Device.* ]]
|
|
then
|
|
MAC=$(echo "${SELECTION}" | awk '/^Device/ {print $2}')
|
|
set_setting system.audiodevice "BLUETOOTH"
|
|
cp /usr/config/asound.conf.bluealsa /storage/.config/asound.conf
|
|
bluetoothctl connect ${MAC}
|
|
exit 0
|
|
else
|
|
if [ "${SELECTION}" == "--------" ]
|
|
then
|
|
exit 0
|
|
fi
|
|
for SDEVICE in $(find /proc/asound/card*/pcm*/info)
|
|
do
|
|
TYPE=$(awk '/^stream:/ {print $2}' ${SDEVICE})
|
|
if [[ "${TYPE}" =~ PLAYBACK ]]
|
|
then
|
|
CARD=$(awk '/^card:/ {print $2}' ${SDEVICE})
|
|
DEVICE=$(awk '/^device:/ {print $2}' ${SDEVICE})
|
|
NAME=$(awk '/^name:/ {print $2}' ${SDEVICE})
|
|
if [ "${SELECTION}" == "${NAME} (${CARD}:${DEVICE})" ]
|
|
then
|
|
HWDEV="hw:${CARD},${DEVICE}"
|
|
fi
|
|
fi
|
|
done
|
|
fi
|
|
cat <<EOF >/storage/.config/asound.conf
|
|
pcm.!default {
|
|
type plug
|
|
slave {
|
|
pcm "${HWDEV}"
|
|
}
|
|
}
|
|
ctl.!default {
|
|
type hw
|
|
card ${CARD}
|
|
}
|
|
EOF
|
|
}
|
|
|
|
function set_es_path() {
|
|
AUDIODEVICE=${1}
|
|
if [ "${AUDIODEVICE}" == "CUSTOM (UNMANAGED)" ] || \
|
|
[ "${AUDIODEVICE}" == "--------" ]
|
|
then
|
|
exit 0
|
|
fi
|
|
AUDIOTEST=$(grep "AudioDevice" ${ES_SETTINGS} 2>/dev/null)
|
|
sed -i '/^.*<string name="AudioDevice".*$/d' ${ES_SETTINGS}
|
|
if [ -e "/storage/.config/profile.d/99-mixer" ]
|
|
then
|
|
rm "/storage/.config/profile.d/99-mixer"
|
|
fi
|
|
if [ ! "${AUDIODEVICE}" = "DEFAULT (SYSTEM PROVIDED)" ]
|
|
then
|
|
sed -i '/^.*AudioCard.*$/a \\t<string name="AudioDevice" value="'"${AUDIODEVICE}"'" \/>' ${ES_SETTINGS}
|
|
echo "DEVICE_AUDIO_MIXER=\"${AUDIODEVICE}\"" >/storage/.config/profile.d/99-mixer
|
|
if [ "${DEVICE_VOLUMECTL}" = true ]
|
|
then
|
|
systemctl restart volume
|
|
fi
|
|
fi
|
|
}
|
|
|
|
function get_audio_device() {
|
|
MYAUDIODEVICE=$(get_setting system.audiodevice)
|
|
if [ ! -z "${MYAUDIODEVICE}" ]
|
|
then
|
|
echo ${MYAUDIODEVICE}
|
|
else
|
|
echo "DEFAULT (SYSTEM PROVIDED)"
|
|
fi
|
|
}
|
|
|
|
function get_es_path() {
|
|
AUDIODEVICE=$(grep AudioDevice ${ES_SETTINGS} | sed -e 's#^.*="##g' -e 's#"\ .*$##g')
|
|
if [ -z "${AUDIODEVICE}" ]
|
|
then
|
|
echo "DEFAULT (SYSTEM PROVIDED)"
|
|
else
|
|
echo "${AUDIODEVICE}"
|
|
fi
|
|
}
|
|
|
|
case $1 in
|
|
controls)
|
|
list_audio_controls
|
|
;;
|
|
list)
|
|
list_audio_devices
|
|
;;
|
|
set)
|
|
set_audio_device "$2"
|
|
;;
|
|
esset)
|
|
set_es_path "$2"
|
|
;;
|
|
get)
|
|
get_audio_device
|
|
;;
|
|
esget)
|
|
get_es_path
|
|
;;
|
|
esac
|