From b3b28a5faa5db4d8e5f0ae4f3facdc2813f04bbd Mon Sep 17 00:00:00 2001
From: Rolf Ahrenberg <Rolf.Ahrenberg@sci.fi>
Date: Fri, 20 Jun 2008 19:33:43 +0000
Subject: [PATCH] Initial import.

---
 iptv/internetradio.sh | 67 +++++++++++++++++++++++++++++++++++++++++
 iptv/linein.sh        | 54 +++++++++++++++++++++++++++++++++
 iptv/webcam.sh        | 69 +++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 190 insertions(+)
 create mode 100755 iptv/internetradio.sh
 create mode 100755 iptv/linein.sh
 create mode 100755 iptv/webcam.sh

diff --git a/iptv/internetradio.sh b/iptv/internetradio.sh
new file mode 100755
index 0000000..5bb9219
--- /dev/null
+++ b/iptv/internetradio.sh
@@ -0,0 +1,67 @@
+#!/bin/sh
+
+# internetradio.sh is used by the VDR iptv plugin to transcode an internet
+# radio stream.
+#
+# The script originates from:
+# http://www.vdr-wiki.de/wiki/index.php/Iptv-plugin
+#
+# An example channels.conf entry:
+# internetradio;IPTV:2:IPTV|S0P0|EXT|internetradio.sh|0:P:0:0:256:0:0:2:0:0:0
+#
+# internetradio.sh is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This package is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this package; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301, USA.
+#
+
+if [ $# -ne 2 ]; then
+    logger "$0: error: Invalid parameter count '$#' $*"
+    exit 1;
+fi
+
+# Channels.conf parameter
+PARAMETER=${1}
+
+# Iptv plugin listens this port
+PORT=${2}
+
+# Stream configuration
+URL="mms://stream"
+TITLE="internetradio"
+
+# Stream temporary files
+FIFO=/tmp/internetradio.fifo
+LOG=/dev/null
+
+{
+rm -f "${FIFO}"
+mkfifo "${FIFO}"
+
+mplayer -dumpstream "${URL}" \
+ -quiet -nolirc -noautosub -noconsolecontrols -novideo -nojoystick \
+ -dumpfile "$FIFO" &
+
+# Time to connect and fill pipe
+sleep 3 
+
+# Build audio only stream
+# PID 0x100/256 = Audio
+ffmpeg -v -1 \
+ -i "${FIFO}" \
+ -title "${TITLE}" \
+ -f mpegts -acodec mp2 -ac 2 -ab 96k -ar 48000 \
+ - | nc -u 127.0.0.1 ${PORT}
+
+rm -f "${FIFO}"
+} > ${LOG} 2>&1
diff --git a/iptv/linein.sh b/iptv/linein.sh
new file mode 100755
index 0000000..c6944b5
--- /dev/null
+++ b/iptv/linein.sh
@@ -0,0 +1,54 @@
+#!/bin/sh
+
+# linein.sh is used by the VDR iptv plugin to transcode line-in of
+# a soundcard.
+#
+# The script originates from:
+# http://www.vdr-wiki.de/wiki/index.php/Iptv-plugin
+#
+# An example channels.conf entry:
+# linein;IPTV:5:IPTV|S0P0|EXT|linein.sh|0:P:27500:0:256:0:0:5:5:5:0
+#
+# linein.sh is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This package is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this package; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301, USA.
+#
+
+if [ $# -ne 2 ]; then
+    logger "$0: error: Invalid parameter count '$#' $*"
+    exit 1;
+fi
+
+# Channels.conf parameter
+PARAMETER=${1}
+
+# Iptv plugin listens this port
+PORT=${2}
+
+# Stream configuration
+TITLE="linein"
+
+# Stream temporary files
+LOG=/dev/null
+
+{
+# PID 0x100/256 = Audio
+arecord -q -D hw:0,0 -f dat | \
+ffmpeg -v -1 \
+ -f wav \
+ -i - \
+ -title "${TITLE}" \
+ -f mpegts -acodec mp2 -ac 2 -ab 128k -ar 48000 \
+ - | nc -nu 127.0.0.1 ${PORT}
+} > ${LOG} 2>&1
diff --git a/iptv/webcam.sh b/iptv/webcam.sh
new file mode 100755
index 0000000..c900b47
--- /dev/null
+++ b/iptv/webcam.sh
@@ -0,0 +1,69 @@
+#!/bin/sh
+
+# webcam.sh is used by the VDR iptv plugin to transcode an internet radio
+# stream remuxed with images (e.g. webcam) to provide a video stream.
+#
+# The script originates from:
+# http://www.vdr-wiki.de/wiki/index.php/Iptv-plugin
+#
+# An example channels.conf entry:
+# webcam;IPTV:3:IPTV|S0P0|EXT|webcam.sh|0:P:0:256:257:0:0:3:0:0:0
+#
+# webcam.sh is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This package is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this package; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301, USA.
+#
+
+if [ $# -ne 2 ]; then
+    logger "$0: error: Invalid parameter count '$#' $*"
+    exit 1;
+fi
+
+# Channels.conf parameter
+PARAMETER=${1}
+
+# Iptv plugin listens this port
+PORT=${2}
+
+# Stream configuration
+URL="http://stream.address"
+IMAGE="image.jpg"
+TITLE="webcam"
+
+# Stream temporary files
+FIFO=/tmp/webcam.fifo
+LOG=/dev/null
+
+{
+rm -f "${FIFO}"
+mkfifo "${FIFO}"
+
+mplayer -dumpstream "${URL}" \
+ -quiet -nolirc -noautosub -noconsolecontrols -novideo -nojoystick \
+ -dumpfile "${FIFO}" &
+
+# Time to connect and fill pipe
+sleep 3 
+
+# Build stream from audiodump with cycle image as video
+# PID 0x100/256 = Video 0x101/257 = Audio
+ffmpeg -v -1 \
+ -i "${FIFO}" -r 0.5 -loop_input -i '${IMAGE}' \
+ -title "${TITLE}" \
+ -f mpegts -intra -r 24 -vcodec mpeg2video -b 500k -s 352x288 \
+ -acodec mp2 -ac 2 -ab 96k -ar 48000 \
+ - | nc -u 127.0.0.1 ${PORT}
+
+rm -f "${FIFO}"
+} > ${LOG} 2>&1