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# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-video/ffmpeg/ffmpeg-0.4.9_p20081014.ebuild,v 1.16 2008/12/16 16:32:00 jer Exp $
EAPI=2
inherit eutils flag-o-matic multilib toolchain-funcs
FFMPEG_SVN_REV="15750"
GST_FFMPEG_P=gst-ffmpeg-0.10.6
DESCRIPTION="Complete solution to record, convert and stream audio and video.
Includes libavcodec. svn revision ${FFMPEG_SVN_REV}"
HOMEPAGE="http://ffmpeg.org/"
MY_P=${P/_/-}
SRC_URI="http://gstreamer.freedesktop.org/src/gst-ffmpeg/gst-ffmpeg-0.10.6.tar.bz2"
S=${WORKDIR}/gst-ffmpeg-0.10.6/gst-libs/ext/ffmpeg
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~x86-fbsd"
IUSE="aac altivec amr debug dirac doc ieee1394 encode gsm ipv6 mmx mmxext vorbis
test theora threads x264 xvid network zlib sdl X mp3 schroedinger
hardcoded-tables bindist v4l v4l2 ssse3 vhook"
RDEPEND="vhook? ( >=media-libs/imlib2-1.4.0 >=media-libs/freetype-2 )
sdl? ( >=media-libs/libsdl-1.2.10 )
encode? (
aac? ( media-libs/faac )
mp3? ( media-sound/lame )
vorbis? ( media-libs/libvorbis media-libs/libogg )
theora? ( media-libs/libtheora media-libs/libogg )
x264? ( >=media-libs/x264-0.0.20081006 )
xvid? ( >=media-libs/xvid-1.1.0 ) )
aac? ( >=media-libs/faad2-2.6.1 )
zlib? ( sys-libs/zlib )
ieee1394? ( media-libs/libdc1394
sys-libs/libraw1394 )
dirac? ( media-video/dirac )
gsm? ( >=media-sound/gsm-1.0.12-r1 )
schroedinger? ( media-libs/schroedinger )
X? ( x11-libs/libX11 x11-libs/libXext )
amr? ( media-libs/amrnb media-libs/amrwb )"
DEPEND="${RDEPEND}
mmx? ( dev-lang/yasm )
doc? ( app-text/texi2html )
test? ( net-misc/wget )
v4l? ( sys-kernel/linux-headers )
v4l2? ( sys-kernel/linux-headers )"
src_prepare() {
cp "${FILESDIR}"/${PN}-shared-gcc4.1.patch ${WORKDIR}/
sed -i -e "s:asm:__asm__:" \
${WORKDIR}/${PN}-shared-gcc4.1.patch
epatch "${WORKDIR}"/${PN}-shared-gcc4.1.patch
epatch "${FILESDIR}"/${PN}-0.4.9_p20081014-sparc-gcc43.patch #247653
# Set version #
# Any better idea? We can't do much more as we use an exported svn snapshot.
sed -i s/UNKNOWN/SVN-r${FFMPEG_SVN_REV}/ "${S}/version.sh"
}
src_configure() {
replace-flags -O0 -O2
#x86, what a wonderful arch....
replace-flags -O1 -O2
local myconf="${EXTRA_ECONF}"
# enabled by default
use debug || myconf="${myconf} --disable-debug"
use zlib || myconf="${myconf} --disable-zlib"
use sdl || myconf="${myconf} --disable-ffplay"
if use network; then
use ipv6 || myconf="${myconf} --disable-ipv6"
else
myconf="${myconf} --disable-network"
fi
myconf="${myconf} --disable-optimizations"
# disabled by default
if use encode
then
use aac && myconf="${myconf} --enable-libfaac"
use mp3 && myconf="${myconf} --enable-libmp3lame"
use vorbis && myconf="${myconf} --enable-libvorbis"
use theora && myconf="${myconf} --enable-libtheora"
use x264 && myconf="${myconf} --enable-libx264"
use xvid && myconf="${myconf} --enable-libxvid"
else
myconf="${myconf} --disable-encoders"
fi
# libavdevice options
use ieee1394 && myconf="${myconf} --enable-libdc1394"
for i in v4l v4l2 ; do
use $i || myconf="${myconf} --disable-demuxer=$i"
done
use X && myconf="${myconf} --enable-x11grab"
# Threads; we only support pthread for now but ffmpeg supports more
use threads && myconf="${myconf} --enable-pthreads"
# Decoders
use aac && myconf="${myconf} --enable-libfaad"
use dirac && myconf="${myconf} --enable-libdirac"
use schroedinger && myconf="${myconf} --enable-libschroedinger"
if use gsm; then
myconf="${myconf} --enable-libgsm"
# Crappy detection or our installation is weird, pick one (FIXME)
append-flags -I/usr/include/gsm
fi
if use bindist
then
use amr && ewarn "libamr is nonfree and cannot be distributed; disabling amr support."
else
use amr && myconf="${myconf} --enable-libamr-nb \
--enable-libamr-wb \
--enable-nonfree"
fi
# CPU features
for i in mmx ssse3 altivec ; do
use $i || myconf="${myconf} --disable-$i"
done
use mmxext || myconf="${myconf} --disable-mmx2"
# disable mmx accelerated code if PIC is required
# as the provided asm decidedly is not PIC.
if gcc-specs-pie ; then
myconf="${myconf} --disable-mmx --disable-mmx2"
fi
# Try to get cpu type based on CFLAGS.
# Bug #172723
# We need to do this so that features of that CPU will be better used
# If they contain an unknown CPU it will not hurt since ffmpeg's configure
# will just ignore it.
local mymarch=$(get-flag march)
local mymcpu=$(get-flag mcpu)
local mymtune=$(get-flag mtune)
for i in $mymarch $mymcpu $mymtune ; do
myconf="${myconf} --cpu=$i"
break
done
# video hooking support. replaced by libavfilter, probably needs to be
# dropped at some point.
use vhook || myconf="${myconf} --disable-vhook"
# Mandatory configuration
myconf="${myconf} --enable-gpl --enable-postproc \
--enable-avfilter --enable-avfilter-lavf \
--enable-swscale --disable-stripping"
# cross compile support
tc-is-cross-compiler && myconf="${myconf} --enable-cross-compile --arch=$(tc-arch-kernel)"
# Misc stuff
use hardcoded-tables && myconf="${myconf} --enable-hardcoded-tables"
# Specific workarounds for too-few-registers arch...
if [[ $(tc-arch) == "x86" ]]; then
filter-flags -fforce-addr -momit-leaf-frame-pointer
append-flags -fomit-frame-pointer
is-flag -O? || append-flags -O2
if (use debug); then
# no need to warn about debug if not using debug flag
ewarn ""
ewarn "Debug information will be almost useless as the frame pointer is omitted."
ewarn "This makes debugging harder, so crashes that has no fixed behavior are"
ewarn "difficult to fix. Please have that in mind."
ewarn ""
fi
fi
cd "${S}"
./configure \
--prefix=/usr \
--libdir=/usr/$(get_libdir) \
--shlibdir=/usr/$(get_libdir) \
--mandir=/usr/share/man \
--enable-static --enable-shared \
--cc="$(tc-getCC)" \
${myconf} || die "configure failed"
}
src_compile() {
emake -j1 depend || die "depend failed"
emake || die "make failed"
}
src_install() {
emake -j1 DESTDIR="${D}" install || die "Install Failed"
use doc && emake -j1 documentation
dodoc Changelog INSTALL
dodoc doc/*
}
# Never die for now...
src_test() {
for t in codectest libavtest servertest seektest ; do
emake ${t} || ewarn "Some tests in ${t} failed"
done
}
pkg_postinst() {
ewarn "ffmpeg may have had ABI changes, if ffmpeg based programs"
ewarn "like xine-lib or vlc stop working as expected please"
ewarn "rebuild them."
}
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