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added community/gpac

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This commit is contained in:
Kevin Mihelich 2013-10-26 00:28:26 +00:00
parent b254bf0cec
commit 63f8e6b815
2 changed files with 95 additions and 0 deletions
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58
community/gpac/PKGBUILD Normal file
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@ -0,0 +1,58 @@
# $Id$
# Maintainer: Eric Bélanger <eric@archlinux.org>
# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
# - use PIC with armv7
pkgname=gpac
pkgver=4288
pkgrel=3
pkgdesc="A multimedia framework based on the MPEG-4 Systems standard"
arch=('i686' 'x86_64')
url="http://gpac.sourceforge.net"
license=('LGPL')
depends=('ffmpeg' 'libjpeg' 'libpng' 'glu' 'libxv')
makedepends=('jack' 'a52dec' 'freetype2' 'faad2' 'libmad' 'mesa')
optdepends=('jack: for jack support' 'a52dec: for A52 support'
'faad2: for AAC support' 'libmad: for mp3 support')
options=('staticlibs' '!makeflags')
source=(ftp://ftp.archlinux.org/other/community/${pkgname}/${pkgname}-${pkgver}.tar.xz{,.sig} gpac-ffmpeg.patch)
sha1sums=('6ba29de672b6e4260e510e0e16d5bc0ab09cabb6'
'SKIP'
'63f59ab745c57bf7d242e942e30a4e6c7a1236b0')
# source PKGBUILD && mksource
mksource() {
[[ -x /usr/bin/svn ]] || (echo "svn not found. Install subversion." && return 1)
_svnver=${pkgver}
_svntrunk="svn://svn.code.sf.net/p/gpac/code/trunk/gpac"
_svnmod="$pkgname-${pkgver}"
mkdir ${pkgname}-${pkgver}
pushd ${pkgname}-${pkgver}
svn co $_svntrunk --config-dir ./ -r $_svnver $_svnmod
revision="$(svnversion ${pkgname}-${pkgver})"
echo "#define GPAC_SVN_REVISION \"$revision\"" > ${pkgname}-${pkgver}/include/gpac/revision.h
find . -depth -type d -name .svn -exec rm -rf {} \;
tar -cJf ../${pkgname}-${pkgver}.tar.xz ${pkgname}-${pkgver}/*
popd
rm -r ${pkgname}-${pkgver}
gpg --detach-sign --use-agent -u ${GPGKEY} ${pkgname}-${pkgver}.tar.xz
}
prepare() {
cd ${pkgname}-${pkgver}
patch -p0 -i "${srcdir}/gpac-ffmpeg.patch"
}
build() {
cd ${pkgname}-${pkgver}
[[ $CARCH == 'armv7h' ]] && CONFIG='--enable-pic'
./configure --prefix=/usr --mandir=/usr/share/man --X11-path=/usr --use-js=no $CONFIG
make
}
package() {
cd ${pkgname}-${pkgver}
make DESTDIR="${pkgdir}" install install-lib
}

37
community/gpac/gpac-ffmpeg.patch Normal file
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@ -0,0 +1,37 @@
--- modules/ffmpeg_in/ffmpeg_decode.c 2013-03-11 21:43:22.000000000 -0400
+++ modules/ffmpeg_in/ffmpeg_decode.c 2013-07-11 23:38:15.108181474 -0400
@@ -38,7 +38,9 @@
#undef USE_AVCODEC2
#endif
-#if (LIBAVCODEC_VERSION_MAJOR >= 54) && (LIBAVCODEC_VERSION_MINOR >= 35)
+#if (LIBAVCODEC_VERSION_MAJOR >= 55)
+#define USE_AVCTX3
+#elif (LIBAVCODEC_VERSION_MAJOR >= 54) && (LIBAVCODEC_VERSION_MINOR >= 35)
#define USE_AVCTX3
#endif
@@ -625,10 +628,11 @@
if (ffd->frame_start>inBufferLength) ffd->frame_start = 0;
redecode:
- gotpic = AVCODEC_MAX_AUDIO_FRAME_SIZE;
#ifdef USE_AVCODEC2
+ gotpic = 192000;
len = avcodec_decode_audio3(ctx, (short *)ffd->audio_buf, &gotpic, &pkt);
#else
+ gotpic = AVCODEC_MAX_AUDIO_FRAME_SIZE;
len = avcodec_decode_audio2(ctx, (short *)ffd->audio_buf, &gotpic, inBuffer + ffd->frame_start, inBufferLength - ffd->frame_start);
#endif
if (len<0) { ffd->frame_start = 0; return GF_NON_COMPLIANT_BITSTREAM; }
--- modules/ffmpeg_in/ffmpeg_in.h 2013-03-11 21:43:22.000000000 -0400
+++ modules/ffmpeg_in/ffmpeg_in.h 2013-07-11 23:38:15.108181474 -0400
@@ -120,7 +120,7 @@
/*for audio packed frames*/
u32 frame_start;
- char audio_buf[AVCODEC_MAX_AUDIO_FRAME_SIZE];
+ char audio_buf[192000];
Bool check_h264_isma;
u32 base_ES_ID;