52 lines
1.2 KiB
Bash
Executable File
52 lines
1.2 KiB
Bash
Executable File
#! /usr/bin/env bash
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DEBUG=${DEBUG:-1}
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export PULSE_RUNTIME_PATH="/run/user/$(id -u)/pulse/"
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debug() {
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if [ $DEBUG -eq 1 ]; then
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echo "$1"
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fi
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}
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stream() {
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DEVICE=$1
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debug "Launching audio stream from $DEVICE at icecast://source:secret@$ICECAST_HOST:$ICECAST_PORT/$ICECAST_MOUNT"
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ffmpeg -nostdin -hide_banner -loglevel error -nostats \
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-f pulse -i $DEVICE -vn -acodec libmp3lame -ac 1 -ar 48000 -content_type 'audio/mpeg' \
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-f mp3 "icecast://source:${ICECAST_PASSWORD}@${ICECAST_HOST}:${ICECAST_PORT}/${ICECAST_MOUNT}" -listen 1
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}
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config_filepath="./config/analyzer.conf"
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if [ -f "$config_filepath" ]; then
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source "$config_filepath"
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else
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echo "Config file not found: $config_filepath"
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exit 1
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fi
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if [[ -z $AUDIO_DEVICE ]]; then
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echo "AUDIO_DEVICE is not set"
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exit 1
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fi
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if [[ -z $ICECAST_HOST ]]; then
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echo "ICECAST_HOST is not set"
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exit 1
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fi
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if [[ -z $ICECAST_PORT ]]; then
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echo "ICECAST_PORT is not set"
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exit 1
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fi
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if [[ -z $ICECAST_MOUNT ]]; then
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echo "ICECAST_MOUNT is not set"
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exit 1
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fi
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if [[ -z $ICECAST_PASSWORD ]]; then
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echo "ICECAST_PASSWORD is not set"
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exit 1
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fi
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stream $AUDIO_DEVICE
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