distribution/packages/jelos/sources/autostart/common/005-alsa

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#!/bin/bash
# SPDX-License-Identifier: Apache-2.0
# Copyright (C) 2021-present Fewtarius (https://github.com/fewtarius)
. /etc/profile
### Temporary device quirk for VCS
if [ -e "/usr/sbin/dmidecode" ] && \
[ ! -e "/storage/.config/modprobe.d/alsa-base.conf" ]
then
THIS_DEVICE="$(/usr/sbin/dmidecode -s system-product-name)"
if [[ "${THIS_DEVICE}" =~ ^VCS ]]
then
if [ ! -d "/storage/.config/modprobe.d/" ]
then
mkdir -p /storage/.config/modprobe.d
fi
touch /storage/.config/modprobe.d/alsa-base.conf
set-audio "DEFAULT HDMI"
reboot
fi
fi
if [ ! -e "/storage/.config/asound.conf" ]
then
set-audio "DEFAULT (SYSTEM PROVIDED)"
fi
if [ ! -e "/storage/.config/asound.state" ] && [ -e /usr/config/asound.state ]
then
cp /usr/config/asound.state /storage/.config
fi
# Remove the mixer from ES
sed -i '/<string name="AudioDevice".*$/d' /storage/.emulationstation/es_settings.cfg
# Initialize sound using the state if available.
if [ -e "/storage/.config/asound.state" ]
then
alsactl restore -f /storage/.config/asound.state
fi
VOL=$(get_setting "audio.volume" 2>/dev/null)
amixer -M set "${DEVICE_AUDIO_MIXER}" ${VOL}%