198 lines
3.2 KiB
Bash
198 lines
3.2 KiB
Bash
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#!/bin/sh
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# Process a gst-plugins-bad tarball to remove
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# unwanted GStreamer plugins.
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#
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# See https://bugzilla.redhat.com/show_bug.cgi?id=532470
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# for details
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#
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# Bastien Nocera <bnocera@redhat.com> - 2010
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#
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SOURCE="$1"
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NEW_SOURCE=`echo $SOURCE | sed 's/bad-/bad-free-/'`
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DIRECTORY=`echo $SOURCE | sed 's/\.tar\.xz//'`
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ALLOWED="
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aacparse
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accurip
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adpcmdec
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adpcmenc
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aiff
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aiffparse
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amrparse
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asfmux
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audiofxbad
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audiomixer
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audioparsers
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audiovisualizers
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autoconvert
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bayer
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camerabin
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camerabin2
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cdxaparse
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coloreffects
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colorspace
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compositor
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dataurisrc
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dccp
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debugutils
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dtmf
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faceoverlay
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festival
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fieldanalysis
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freeverb
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freeze
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frei0r
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gaudieffects
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gdp
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geometrictransform
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h264parse
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hdvparse
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hls
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id3tag
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inter
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interlace
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invtelecine
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ivfparse
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ivtc
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jpegformat
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jp2kdecimator
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legacyresample
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librfb
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liveadder
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midi
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mve
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mpegdemux
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mpeg4videoparse
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mpegpsmux
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mpegtsdemux
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mpegtsmux
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mpegvideoparse
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mxf
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nsf
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nuvdemux
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patchdetect
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pcapparse
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pnm
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qtmux
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rawparse
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removesilence
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rtpmux
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rtpvp8
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scaletempo
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sdi
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sdp
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segmentclip
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selector
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smooth
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speed
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stereo
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subenc
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tta
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valve
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videofilters
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videomaxrate
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videomeasure
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videoparsers
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videosignal
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vmnc
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yadif
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y4m
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"
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NOT_ALLOWED="
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dvbsuboverlay
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dvdspu
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real
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siren
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"
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error()
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{
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MESSAGE=$1
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echo $MESSAGE
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exit 1
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}
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check_allowed()
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{
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MODULE=$1
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for i in $ALLOWED ; do
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if test x$MODULE = x$i ; then
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return 0;
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fi
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done
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# Ignore errors coming from ext/ directory
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# they require external libraries so are ineffective anyway
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return 1;
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}
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check_not_allowed()
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{
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MODULE=$1
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for i in $NOT_ALLOWED ; do
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if test x$MODULE = x$i ; then
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return 0;
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fi
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done
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return 1;
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}
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rm -rf $DIRECTORY
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tar xJf $SOURCE || error "Cannot unpack $SOURCE"
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pushd $DIRECTORY > /dev/null || error "Cannot open directory \"$DIRECTORY\""
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unknown=""
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for subdir in gst ext sys; do
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for dir in $subdir/* ; do
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# Don't touch non-directories
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if ! [ -d $dir ] ; then
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continue;
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fi
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MODULE=`basename $dir`
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if ( check_not_allowed $MODULE ) ; then
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echo "**** Removing $MODULE ****"
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echo "Removing directory $dir"
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rm -r $dir || error "Cannot remove $dir"
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if grep -q "AG_GST_CHECK_PLUGIN($MODULE)" configure.ac ; then
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echo "Removing element check for $MODULE"
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grep -v "AG_GST_CHECK_PLUGIN($MODULE)" configure.ac > configure.ac.new && mv configure.ac.new configure.ac
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fi
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echo "Removing Makefile generation for $MODULE"
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grep -v "$dir/Makefile" configure.ac > configure.ac.new && mv configure.ac.new configure.ac
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# Urgh
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if test $MODULE = real ; then
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grep -v "AG_GST_DISABLE_PLUGIN(real)" configure.ac > configure.ac.new && mv configure.ac.new configure.ac
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fi
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echo "Removing documentation for $MODULE"
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if grep -q "$MODULE" docs/plugins/Makefile.am ; then
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grep -v $dir docs/plugins/Makefile.am > docs/plugins/Makefile.am.new && mv docs/plugins/Makefile.am.new docs/plugins/Makefile.am
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fi
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echo
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elif test $subdir = ext || test $subdir = sys; then
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# Ignore library or system non-blacklisted plugins
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continue;
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elif ! ( check_allowed $MODULE ) ; then
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echo "Unknown module in $dir"
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unknown="$unknown $dir"
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fi
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done
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done
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echo
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if test "x$unknown" != "x"; then
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echo -n "Aborting due to unkown modules: "
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echo "$unknown" | sed "s/ /\n /g"
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exit 1
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fi
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autoreconf
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popd > /dev/null
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tar cJf $NEW_SOURCE $DIRECTORY
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echo "$NEW_SOURCE is ready to use"
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