mirror of
https://github.com/LibreELEC/LibreELEC.tv
synced 2025-09-24 19:46:01 +07:00
125 lines
3.4 KiB
Bash
Executable File
125 lines
3.4 KiB
Bash
Executable File
#!/bin/sh
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################################################################################
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# This file is part of LibreELEC - https://libreelec.tv
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# Copyright (C) 2017-present Team LibreELEC
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#
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# LibreELEC is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 2 of the License, or
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# (at your option) any later version.
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#
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# LibreELEC is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with LibreELEC. If not, see <http://www.gnu.org/licenses/>.
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################################################################################
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activate_card() {
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if [ -e "/proc/asound/$1" ]; then
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return
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fi
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case "$LIBREELEC_ARCH" in
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RPi*.arm)
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if [ "$1" = "ALSA" ]; then
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dtparam audio=on
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sleep 1
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fi
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;;
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*)
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echo "Unable to activate card $1 on $LIBREELEC_ARCH"
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exit
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;;
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esac
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}
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init_alsa() {
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. /etc/os-release
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if [ ! "$(cat /proc/asound/pcm 2> /dev/null)" ]; then
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case "$LIBREELEC_ARCH" in
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RPi*.arm)
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activate_card "ALSA"
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;;
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*)
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echo "Unable to activate an audio interface on $LIBREELEC_ARCH"
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exit
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;;
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esac
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fi
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case "$ls_o" in
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*:CARD=*)
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card="${ls_o##*:CARD=}"
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card="${card%%,*}"
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activate_card "$card"
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index="$(readlink /proc/asound/$card)"
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index="${index##*card}"
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;;
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hw:*,*)
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echo "The hw:d,s specification is unreliable, use device:CARD=card instead"
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index="${ls_o##hw:}"
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index="${index%%,*}"
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card="card$index"
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activate_card "$card"
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;;
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*)
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if [ -n "$ls_o" ]; then
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echo "Unknown playback device specification $ls_o"
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fi
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;;
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esac
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case "$LIBREELEC_ARCH" in
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RPi*.arm)
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[ "$(readlink /proc/asound/ALSA)" == "card$index" ] && [ "$pcm_3" ] &&
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amixer -c "$index" cset name="PCM Playback Route" "$pcm_3"
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;;
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esac
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}
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. /etc/profile
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oe_setup_addon service.librespot
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LIBRESPOT="librespot --cache \"$ADDON_HOME/cache\" \
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--disable-audio-cache \
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--name \"Librespot@$HOSTNAME\" \
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--onstart librespot.onstart \
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--onstop librespot.onstop"
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if [ -n "$ls_b" -a "$ls_b" != "-" ]; then
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LIBRESPOT="$LIBRESPOT --bitrate $ls_b"
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fi
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if [ -n "$ls_p" -a -n "$ls_u" ]; then
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LIBRESPOT="$LIBRESPOT --disable-discovery \
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--password \"$ls_p\" \
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--username \"$ls_u\""
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fi
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if [ "$ls_O" == "Kodi" ]; then
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LIBRESPOT="$LIBRESPOT --backend pulseaudio --device-type TV"
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else
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init_alsa
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if [ -n "$ls_o" ]; then
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LIBRESPOT="$LIBRESPOT --device \"$ls_o\""
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fi
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LIBRESPOT="$LIBRESPOT --device-type Speaker"
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fi
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if [ -z "$(pactl list short modules | grep sink_name=$LS_SINK)" ]; then
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pactl load-module module-null-sink sink_name="$LS_SINK" > /dev/null
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fi
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pactl suspend-sink "$LS_SINK" 1
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if [ -z "$(pactl list short modules | grep source=$LS_SINK.monitor)" ]; then
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pactl load-module module-rtp-send source="$LS_SINK.monitor" \
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destination_ip=127.0.0.1 port="$LS_PORT" source_ip=127.0.0.1 > /dev/null
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fi
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export LS_FIFO="$ADDON_DIR/rc"
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eval $LIBRESPOT
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