libraries/libvdpau-va-gl: Added (VDPAU driver with VA-API/OpenGL).

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

7 files changed, 184 insertions, 0 deletions

diff --git a/libraries/libvdpau-va-gl/README b/libraries/libvdpau-va-gl/README
new file mode 100644
index 0000000000..628ba5215a
--- /dev/null
+++ b/libraries/libvdpau-va-gl/README
@@ -0,0 +1,30 @@
+Briefly, this is the VDPAU driver with VA-API/OpenGL backend.
+
+There are applications exists that can use VDPAU. Amongst them are
+Adobe Flash Player and Mplayer. They both can use VDPAU, but since
+there is no VDPAU available on Intel chips, they fall back to
+different drawing techniques. And while Mplayer can use XVideo
+extension to offload scaling to GPU, Flash Player can not and does
+all scaling in software. If there was VDPAU available, CPU usage
+could be significantly lower.
+
+VDPAU is not vendor-locked technology. Even official documentation
+mentions possibility of other drivers. They should be named as
+libvdpau_drivername.so.1 and placed where linker could find them.
+/usr/lib usually works fine. Which driver to use is determined by
+asking X server about current driver name or by using VDPAU_DRIVER
+environment variable.
+
+Here is one. Named libvdpau_va_gl.so.1, it uses OpenGL under the
+hood to accelerate drawing and scaling and VA-API (if available)
+to accelerate video decoding. For now VA-API is available on some
+Intel chips, and on some AMD video adapters with help of
+xvba-va-driver. OpenGL is available, you know, on systems with
+OpenGL available.
+
+Note:
+
+This SlackBuild creates scripts in /etc/profile.d for enabling
+the backend. This may conflicts with the dependent `libvdpau'
+package. Whilst `libvdpau' has the VDPAU_DRIVER variable disabled
+per default it may conflicts if you changed anything in there.
diff --git a/libraries/libvdpau-va-gl/doinst.sh b/libraries/libvdpau-va-gl/doinst.sh
new file mode 100644
index 0000000000..76c6259a2d
--- /dev/null
+++ b/libraries/libvdpau-va-gl/doinst.sh
@@ -0,0 +1,15 @@
+config() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  # If there's no config file by that name, mv it over:
+  if [ ! -r $OLD ]; then
+    mv $NEW $OLD
+  elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
+    # toss the redundant copy
+    rm $NEW
+  fi
+  # Otherwise, we leave the .new copy for the admin to consider...
+}
+
+config etc/profile.d/vdpau-va-gl.sh.new
+config etc/profile.d/vdpau-va-gl.csh.new
diff --git a/libraries/libvdpau-va-gl/libvdpau-va-gl.SlackBuild b/libraries/libvdpau-va-gl/libvdpau-va-gl.SlackBuild
new file mode 100644
index 0000000000..28549f1327
--- /dev/null
+++ b/libraries/libvdpau-va-gl/libvdpau-va-gl.SlackBuild
@@ -0,0 +1,103 @@
+#!/bin/sh
+
+# Slackware build script for "libvdpau-va-gl".
+
+# Copyright 2015 Marcel Saegebarth <marc@mos6581.de>
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+PRGNAM=libvdpau-va-gl
+VERSION=${VERSION:-0.3.4}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+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 $PRGNAM-$VERSION
+tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
+cd $PRGNAM-$VERSION
+chown -R root:root .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+
+mkdir -p build
+cd build
+  cmake \
+    -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
+    -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
+    -DCMAKE_INSTALL_PREFIX=/usr \
+    -DLIB_SUFFIX=${LIBDIRSUFFIX} \
+    -DCMAKE_BUILD_TYPE=Release ..
+  make
+  make install/strip DESTDIR=$PKG
+cd ..
+
+mkdir -p $PKG/etc/profile.d
+cp -a $CWD/profile.d/vdpau-va-gl.sh $PKG/etc/profile.d/vdpau-va-gl.sh.new
+cp -a $CWD/profile.d/vdpau-va-gl.csh $PKG/etc/profile.d/vdpau-va-gl.csh.new
+chown root:root $PKG/etc/profile.d/*
+chmod 755 $PKG/etc/profile.d/*
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a \
+  COPYING  COPYING.GPLv3	COPYING.LGPLv3	ChangeLog README.md \
+  $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+cat $CWD/doinst.sh > $PKG/install/doinst.sh
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
diff --git a/libraries/libvdpau-va-gl/libvdpau-va-gl.info b/libraries/libvdpau-va-gl/libvdpau-va-gl.info
new file mode 100644
index 0000000000..cc4d7b3338
--- /dev/null
+++ b/libraries/libvdpau-va-gl/libvdpau-va-gl.info
@@ -0,0 +1,10 @@
+PRGNAM="libvdpau-va-gl"
+VERSION="0.3.4"
+HOMEPAGE="https://github.com/i-rinat/libvdpau-va-gl/"
+DOWNLOAD="https://github.com/i-rinat/libvdpau-va-gl/releases/download/v0.3.4/libvdpau-va-gl-0.3.4.tar.gz"
+MD5SUM="09ceb2f75eafccc9b002d35ede0de6a5"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="libvdpau ffmpeg libva"
+MAINTAINER="Marcel Saegebarth"
+EMAIL="marc@mos6581.de"
diff --git a/libraries/libvdpau-va-gl/profile.d/vdpau-va-gl.csh b/libraries/libvdpau-va-gl/profile.d/vdpau-va-gl.csh
new file mode 100644
index 0000000000..e5904d5fbe
--- /dev/null
+++ b/libraries/libvdpau-va-gl/profile.d/vdpau-va-gl.csh
@@ -0,0 +1,3 @@
+#!/bin/csh
+
+setenv VDPAU_DRIVER=va_gl
diff --git a/libraries/libvdpau-va-gl/profile.d/vdpau-va-gl.sh b/libraries/libvdpau-va-gl/profile.d/vdpau-va-gl.sh
new file mode 100644
index 0000000000..d39e5d69e5
--- /dev/null
+++ b/libraries/libvdpau-va-gl/profile.d/vdpau-va-gl.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+VDPAU_DRIVER=va_gl
+export VDPAU_DRIVER=va_gl
diff --git a/libraries/libvdpau-va-gl/slack-desc b/libraries/libvdpau-va-gl/slack-desc
new file mode 100644
index 0000000000..e4d0b18f6f
--- /dev/null
+++ b/libraries/libvdpau-va-gl/slack-desc
@@ -0,0 +1,19 @@
+# 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------------------------------------------------------|
+libvdpau-va-gl: libvdpau-va-gl (VDPAU driver with VA-API/OpenGL backend)
+libvdpau-va-gl:
+libvdpau-va-gl: VDPAU driver with VA-API/OpenGL backend.
+libvdpau-va-gl:
+libvdpau-va-gl: Homepage: https://github.com/i-rinat/libvdpau-va-gl/
+libvdpau-va-gl:
+libvdpau-va-gl:
+libvdpau-va-gl:
+libvdpau-va-gl:
+libvdpau-va-gl:
+libvdpau-va-gl: