multimedia/gpac: Added (multimedia framework)

Signed-off-by: dsomero <xgizzmo@slackbuilds.org>

multimedia/gpac/README

@@ -0,0 +1,10 @@
+GPAC is mainly used to package multimedia content for local or streaming 
+playback.  GPAC includes MP4Box utility which lets packaging of 
+various audio and video codecs into mp4 container
+
+Dependencies:
+REQUIRED: ffmpeg xvidcore faad2 a52dec
+OPTIONAL: wxGTK
+
+wxGTK is disabled by default, can be turned on by passing WX_SUPPORT=yes 
+to the script

multimedia/gpac/gpac.SlackBuild

@@ -0,0 +1,123 @@
+#!/bin/sh
+
+# Slackware Package Build Script for gpac
+# Home Page http://gpac.sourceforge.net/
+
+# Copyright (c) 2007-2010, Nishant Limbachia, Hoffman Estates, IL, USA (nishant _AT_ mnspace _DOT_ net)
+# All rights reserved.
+
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+
+# 1. Redistributions of script 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=gpac
+VERSION=0.4.5
+BUILD=${BUILD:-3}
+TAG=${TAG:-_SBo}
+
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i486 ;;
+    arm*) ARCH=arm ;;
+    # Unless $ARCH is already set, use uname -m for all other archs:
+       *) ARCH=$( 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
+
+### wxwidgets support
+if [ "${WX_SUPPORT:-no}" = "no" ]; then
+  wx_option="--disable-wx"
+else
+  wx_option="--enable-wx"
+fi
+
+rm -rf $PKG $TMP/$PRGNAM-$VERSION
+mkdir -p $TMP $PKG $OUTPUT
+
+cd $TMP
+tar xvf $CWD/$PRGNAM-$VERSION.tar.?z*
+mv $TMP/$PRGNAM $TMP/$PRGNAM-$VERSION
+cd $TMP/$PRGNAM-$VERSION
+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 {} \;
+
+( cd src/media_tools; patch -p0 < $CWD/libpng-infopp-null.patch )
+
+### fix configure script perms
+chmod u+x configure
+
+./configure --prefix=/usr \
+  --mandir=/usr/man \
+  --disable-opt \
+  --cpu=${ARCH} \
+  --extra-cflags="$SLKCFLAGS" \
+  --disable-ipv6 \
+  $wx_option
+
+make -j1 # Parallel build seems to fail
+make install DESTDIR=$PKG
+
+### remove $PKG/usr/share/gpac directory
+### only contains gpac.mp4 file which
+### doesn't seem to play with mplayer
+rm -fr $PKG/usr/share
+
+### copying essential doc files
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+
+cp -a AUTHORS COPYING BUGS Changelog INSTALLME \
+README TODO doc/configuration.html $PKG/usr/doc/$PRGNAM-$VERSION
+
+### strip binaries
+find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+
+# find and compress man pages
+find $PKG/usr/man -type f -exec gzip -9 {} \;
+for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
+
+### putting slack-desc and doinst.sh in place
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+### building package
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}

multimedia/gpac/gpac.info

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+PRGNAM="gpac"
+VERSION="0.4.5"
+HOMEPAGE="http://gpac.sourceforge.net/"
+DOWNLOAD="http://downloads.sourceforge.net/gpac/gpac-0.4.5.tar.gz"
+MD5SUM="755e8c438a48ebdb13525dd491f5b0d1"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+MAINTAINER="Nishant Limbachia"
+EMAIL="nishant@mnspace.net"
+APPROVED="dsomero"

multimedia/gpac/libpng-infopp-null.patch

@@ -0,0 +1,11 @@
+--- img.c.orig	2010-05-27 22:20:32.758633643 -0500
++++ img.c	2010-05-27 22:21:49.263633070 -0500
+@@ -551,7 +551,7 @@
+ 	/* Allocate/initialize the image information data.  REQUIRED */
+ 	info_ptr = png_create_info_struct(png_ptr);
+ 	if (info_ptr == NULL) {
+-		png_destroy_write_struct(&png_ptr,  png_infopp_NULL);
++		png_destroy_write_struct(&png_ptr, NULL);
+ 		return GF_IO_ERR;
+ 	}
+ 	

multimedia/gpac/slack-desc

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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 ':'.
+
+    |-----handy-ruler-----------------------------------------------------|
+gpac: GPAC (multimedia framework oriented towards rich media)
+gpac:
+gpac: GPAC is a multimedia framework oriented towards rich media
+gpac: GPAC supports many multimedia formats, from simple audiovisual
+gpac: containers (avi, mov, mpg) to complex presentation formats
+gpac: (MPEG-4 Systems, VRML/X3D, some SVG). GPAC supports scripting
+gpac: of presentation for MPEG4/VRML/X3D through mozilla SpiderMonkey
+gpac: javascript engine.  GPAC also features MP4Box, a multimedia 
+gpac: swiss-army knife.
+gpac:
+gpac: http://gpac.sourceforge.net