libraries/libva: Added (Video Acceleration API)

Signed-off-by: Robby Workman <rworkman@slackbuilds.org>
This commit is contained in:
Christopher Reimer 2010-09-12 10:56:33 -05:00 committed by Robby Workman
parent 009a9a6bb7
commit baf1d03ebc
4 changed files with 149 additions and 0 deletions

8
libraries/libva/README Normal file
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The main motivation for VAAPI (Video Acceleration API) is to enable
hardware accelerated video decode/encode at various entry-points
(VLD, IDCT, Motion Compensation etc.) for the prevailing coding
standards today (MPEG-2, MPEG-4 ASP/H.263, MPEG-4 AVC/H.264, and
VC-1/VMW3). Extending XvMC was considered, but due to its original
design for MPEG-2 MotionComp only, it made more sense to design an
interface from scratch that can fully expose the video decode
capabilities in today's GPUs.

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#!/bin/sh
# Slackware build script for libva
# Written by Christopher Reimer (reimer.christopher@freenet.de)
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
PRGNAM=libva
VERSION=0.31.1_1+sds4
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
SRCVERS=${VERSION//_/-}
BASEVER=$(printf $VERSION | cut -d _ -f1)
if [ -z "$ARCH" ]; then
case "$( uname -m )" in
i?86) ARCH=i486 ;;
arm*) ARCH=arm ;;
*) ARCH=$( uname -m ) ;;
esac
fi
CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}
if [ "$ARCH" = "i486" ]; then
SLKCFLAGS="-O2 -march=i486 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
SLKCFLAGS="-O2 -march=i686 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2 -fPIC"
LIBDIRSUFFIX="64"
else
SLKCFLAGS="-O2"
LIBDIRSUFFIX=""
fi
set -e
rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$BASEVER
tar xvf $CWD/${PRGNAM}_$SRCVERS.tar.gz
cd $PRGNAM-$BASEVER
chown -R root:root .
find . \
\( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
-exec chmod 755 {} \; -o \
\( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
-exec chmod 644 {} \;
for p in debian/patches/*.patch; do patch -p1 < $p; done
autoreconf
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
--prefix=/usr \
--libdir=/usr/lib${LIBDIRSUFFIX} \
--sysconfdir=/etc \
--localstatedir=/var \
--mandir=/usr/man \
--docdir=/usr/doc/$PRGNAM-$VERSION \
--enable-shared \
--disable-static \
--enable-dummy-driver \
--enable-i965-driver \
--build=$ARCH-slackware-linux
# configure creates its own libtool, but that libtool seems broken:
cp -a $(which libtool) .
make
make install DESTDIR=$PKG
find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
| cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a COPYING $PKG/usr/doc/$PRGNAM-$VERSION
cat debian/copyright > $PKG/usr/doc/$PRGNAM-$VERSION/copyright.debian
cat debian/changelog > $PKG/usr/doc/$PRGNAM-$VERSION/changelog.debian
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}

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PRGNAM="libva"
VERSION="0.31.1-1+sds4"
HOMEPAGE="http://www.splitted-desktop.com/~gbeauchesne/"
DOWNLOAD="http://www.splitted-desktop.com/~gbeauchesne/libva/libva_0.31.1-1+sds4.tar.gz"
MD5SUM="4610a0d16d19f25cdf98f0fb1ef5902a"
DOWNLOAD_x86_64=""
MD5SUM_x86_64=""
MAINTAINER="Christopher Reimer"
EMAIL="reimer.christopher@freenet.de"
APPROVED="rworkman"

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# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description. Line
# up the first '|' above the ':' following the base package name, and the '|'
# on the right side marks the last column you can put a character in. You must
# make exactly 11 lines for the formatting to be correct. It's also
# customary to leave one space after the ':' except on otherwise blank lines.
|-----handy-ruler------------------------------------------------------|
libva: libva (Video Acceleration API)
libva:
libva: The main motivation for VAAPI (Video Acceleration API) is to enable
libva: hardware accelerated video decode/encode at various entry-points (VLD,
libva: IDCT, Motion Compensation etc.) for the prevailing coding standards
libva: today (MPEG-2, MPEG-4 ASP/H.263, MPEG-4 AVC/H.264, and VC-1/VMW3)
libva:
libva: Website: http://www.splitted-desktop.com/~gbeauchesne/
libva:
libva:
libva: