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libraries/libvdpau-va-gl: Added (VDPAU driver with VA-API/OpenGL).
Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
This commit is contained in:
Marcel Saegebarth
Willy Sudiarto Raharjo
parent
78a4fa5591
commit
fad01b4d2e
7 changed files with 184 additions and 0 deletions
30
libraries/libvdpau-va-gl/README
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30
libraries/libvdpau-va-gl/README
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Briefly, this is the VDPAU driver with VA-API/OpenGL backend.
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There are applications exists that can use VDPAU. Amongst them are
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Adobe Flash Player and Mplayer. They both can use VDPAU, but since
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there is no VDPAU available on Intel chips, they fall back to
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different drawing techniques. And while Mplayer can use XVideo
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extension to offload scaling to GPU, Flash Player can not and does
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all scaling in software. If there was VDPAU available, CPU usage
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could be significantly lower.
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VDPAU is not vendor-locked technology. Even official documentation
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mentions possibility of other drivers. They should be named as
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libvdpau_drivername.so.1 and placed where linker could find them.
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/usr/lib usually works fine. Which driver to use is determined by
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asking X server about current driver name or by using VDPAU_DRIVER
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environment variable.
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Here is one. Named libvdpau_va_gl.so.1, it uses OpenGL under the
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hood to accelerate drawing and scaling and VA-API (if available)
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to accelerate video decoding. For now VA-API is available on some
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Intel chips, and on some AMD video adapters with help of
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xvba-va-driver. OpenGL is available, you know, on systems with
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OpenGL available.
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Note:
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This SlackBuild creates scripts in /etc/profile.d for enabling
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the backend. This may conflicts with the dependent `libvdpau'
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package. Whilst `libvdpau' has the VDPAU_DRIVER variable disabled
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per default it may conflicts if you changed anything in there.
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15
libraries/libvdpau-va-gl/doinst.sh
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15
libraries/libvdpau-va-gl/doinst.sh
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config() {
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NEW="$1"
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OLD="$(dirname $NEW)/$(basename $NEW .new)"
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# If there's no config file by that name, mv it over:
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if [ ! -r $OLD ]; then
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mv $NEW $OLD
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elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
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# toss the redundant copy
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rm $NEW
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fi
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# Otherwise, we leave the .new copy for the admin to consider...
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}
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config etc/profile.d/vdpau-va-gl.sh.new
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config etc/profile.d/vdpau-va-gl.csh.new
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103
libraries/libvdpau-va-gl/libvdpau-va-gl.SlackBuild
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103
libraries/libvdpau-va-gl/libvdpau-va-gl.SlackBuild
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#!/bin/sh
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# Slackware build script for "libvdpau-va-gl".
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# Copyright 2015 Marcel Saegebarth <marc@mos6581.de>
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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PRGNAM=libvdpau-va-gl
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VERSION=${VERSION:-0.3.4}
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BUILD=${BUILD:-1}
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TAG=${TAG:-_SBo}
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if [ -z "$ARCH" ]; then
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case "$( uname -m )" in
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i?86) ARCH=i486 ;;
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arm*) ARCH=arm ;;
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*) ARCH=$( uname -m ) ;;
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esac
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fi
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CWD=$(pwd)
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TMP=${TMP:-/tmp/SBo}
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PKG=$TMP/package-$PRGNAM
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OUTPUT=${OUTPUT:-/tmp}
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if [ "$ARCH" = "i486" ]; then
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SLKCFLAGS="-O2 -march=i486 -mtune=i686"
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LIBDIRSUFFIX=""
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elif [ "$ARCH" = "i686" ]; then
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SLKCFLAGS="-O2 -march=i686 -mtune=i686"
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LIBDIRSUFFIX=""
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elif [ "$ARCH" = "x86_64" ]; then
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SLKCFLAGS="-O2 -fPIC"
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LIBDIRSUFFIX="64"
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else
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SLKCFLAGS="-O2"
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LIBDIRSUFFIX=""
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fi
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set -e
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rm -rf $PKG
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mkdir -p $TMP $PKG $OUTPUT
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cd $TMP
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rm -rf $PRGNAM-$VERSION
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tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
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cd $PRGNAM-$VERSION
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chown -R root:root .
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find -L . \
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\( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
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-o -perm 511 \) -exec chmod 755 {} \; -o \
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\( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
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-o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
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mkdir -p build
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cd build
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cmake \
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-DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
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-DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
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-DCMAKE_INSTALL_PREFIX=/usr \
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-DLIB_SUFFIX=${LIBDIRSUFFIX} \
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-DCMAKE_BUILD_TYPE=Release ..
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make
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make install/strip DESTDIR=$PKG
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cd ..
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mkdir -p $PKG/etc/profile.d
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cp -a $CWD/profile.d/vdpau-va-gl.sh $PKG/etc/profile.d/vdpau-va-gl.sh.new
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cp -a $CWD/profile.d/vdpau-va-gl.csh $PKG/etc/profile.d/vdpau-va-gl.csh.new
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chown root:root $PKG/etc/profile.d/*
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chmod 755 $PKG/etc/profile.d/*
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mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
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cp -a \
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COPYING COPYING.GPLv3 COPYING.LGPLv3 ChangeLog README.md \
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$PKG/usr/doc/$PRGNAM-$VERSION
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cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
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mkdir -p $PKG/install
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cat $CWD/slack-desc > $PKG/install/slack-desc
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cat $CWD/doinst.sh > $PKG/install/doinst.sh
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cd $PKG
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/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
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10
libraries/libvdpau-va-gl/libvdpau-va-gl.info
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10
libraries/libvdpau-va-gl/libvdpau-va-gl.info
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PRGNAM="libvdpau-va-gl"
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VERSION="0.3.4"
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HOMEPAGE="https://github.com/i-rinat/libvdpau-va-gl/"
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DOWNLOAD="https://github.com/i-rinat/libvdpau-va-gl/releases/download/v0.3.4/libvdpau-va-gl-0.3.4.tar.gz"
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MD5SUM="09ceb2f75eafccc9b002d35ede0de6a5"
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DOWNLOAD_x86_64=""
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MD5SUM_x86_64=""
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REQUIRES="libvdpau ffmpeg libva"
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MAINTAINER="Marcel Saegebarth"
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EMAIL="marc@mos6581.de"
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3
libraries/libvdpau-va-gl/profile.d/vdpau-va-gl.csh
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3
libraries/libvdpau-va-gl/profile.d/vdpau-va-gl.csh
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#!/bin/csh
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setenv VDPAU_DRIVER=va_gl
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4
libraries/libvdpau-va-gl/profile.d/vdpau-va-gl.sh
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4
libraries/libvdpau-va-gl/profile.d/vdpau-va-gl.sh
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#!/bin/sh
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VDPAU_DRIVER=va_gl
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export VDPAU_DRIVER=va_gl
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19
libraries/libvdpau-va-gl/slack-desc
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19
libraries/libvdpau-va-gl/slack-desc
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# HOW TO EDIT THIS FILE:
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# The "handy ruler" below makes it easier to edit a package description.
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# Line up the first '|' above the ':' following the base package name, and
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# the '|' on the right side marks the last column you can put a character in.
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# You must make exactly 11 lines for the formatting to be correct. It's also
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# customary to leave one space after the ':' except on otherwise blank lines.
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|-----handy-ruler------------------------------------------------------|
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libvdpau-va-gl: libvdpau-va-gl (VDPAU driver with VA-API/OpenGL backend)
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libvdpau-va-gl:
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libvdpau-va-gl: VDPAU driver with VA-API/OpenGL backend.
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libvdpau-va-gl:
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libvdpau-va-gl: Homepage: https://github.com/i-rinat/libvdpau-va-gl/
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libvdpau-va-gl:
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libvdpau-va-gl:
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libvdpau-va-gl:
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libvdpau-va-gl:
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libvdpau-va-gl:
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libvdpau-va-gl:
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