68 lines
1.7 KiB
Bash
Executable File
68 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
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# internetradio.sh is used by the VDR iptv plugin to transcode an internet
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# radio stream.
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#
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# The script originates from:
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# http://www.vdr-wiki.de/wiki/index.php/Iptv-plugin
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#
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# An example channels.conf entry:
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# internetradio;IPTV:2:S=0|P=0|F=EXT|U=internetradio.sh|A=0:P:0:0:256:0:0:2:0:0:0
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#
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# internetradio.sh 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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# This package 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 this package; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
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# MA 02110-1301, USA.
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#
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if [ $# -ne 2 ]; then
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logger "$0: error: Invalid parameter count '$#' $*"
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exit 1
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fi
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# Channels.conf parameter
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PARAMETER=${1}
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# Iptv plugin listens this port
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PORT=${2}
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# Stream configuration
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URL="mms://stream"
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TITLE="internetradio"
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# Stream temporary files
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FIFO=/tmp/internetradio.fifo
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LOG=/dev/null
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{
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rm -f "${FIFO}"
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mkfifo "${FIFO}"
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mplayer -dumpstream "${URL}" \
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-quiet -nolirc -noautosub -noconsolecontrols -novideo -nojoystick \
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-dumpfile "$FIFO" &
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# Time to connect and fill pipe
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sleep 3
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# Build audio only stream
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# PID 0x100/256 = Audio
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ffmpeg -v -1 \
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-i "${FIFO}" \
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-title "${TITLE}" \
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-f mpegts -acodec mp2 -ac 2 -ab 96k -ar 48000 \
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"udp://127.0.0.1:${PORT}?pkt_size=16356"
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rm -f "${FIFO}"
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} > ${LOG} 2>&1
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