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# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-video/ffmpeg/ffmpeg-9999-r1.ebuild,v 1.23 2009/11/06 12:46:26 aballier Exp $
EAPI=2
SCM=""
if [ "${PV#9999}" != "${PV}" ] ; then
SCM=subversion
ESVN_REPO_URI="svn://svn.ffmpeg.org/ffmpeg/trunk"
fi
inherit eutils flag-o-matic multilib toolchain-funcs ${SCM}
DESCRIPTION="Complete solution to record, convert and stream audio and video. Includes libavcodec."
HOMEPAGE="http://ffmpeg.org/"
if [ "${PV#9999}" != "${PV}" ] ; then
SRC_URI=""
elif [ "${PV%_p*}" != "${PV}" ] ; then # Snapshot
SRC_URI="mirror://gentoo/${P}.tar.bz2"
else # Release
SRC_URI="http://ffmpeg.org/releases/${P}.tar.bz2"
fi
FFMPEG_REVISION="${PV#*_p}"
LICENSE="GPL-3"
SLOT="0"
KEYWORDS=""
IUSE="+3dnow +3dnowext alsa altivec cpudetection custom-cflags debug dirac
doc ieee1394 +encode faac faad gsm ipv6 jack +mmx +mmxext vorbis test
theora threads x264 xvid network zlib sdl X mp3 opencore-amr
oss pic schroedinger +hardcoded-tables bindist v4l v4l2
speex +ssse3 jpeg2k vdpau"
VIDEO_CARDS="nvidia"
for x in ${VIDEO_CARDS}; do
IUSE="${IUSE} video_cards_${x}"
done
RDEPEND="sdl? ( >=media-libs/libsdl-1.2.10 )
alsa? ( media-libs/alsa-lib )
encode? (
faac? ( media-libs/faac )
mp3? ( media-sound/lame )
vorbis? ( media-libs/libvorbis media-libs/libogg )
theora? ( media-libs/libtheora[encode] media-libs/libogg )
x264? ( >=media-libs/x264-0.0.20091021 )
xvid? ( >=media-libs/xvid-1.1.0 ) )
faad? ( >=media-libs/faad2-2.6.1 )
zlib? ( sys-libs/zlib )
ieee1394? ( media-libs/libdc1394
sys-libs/libraw1394 )
dirac? ( media-video/dirac )
gsm? ( >=media-sound/gsm-1.0.12-r1 )
jpeg2k? ( >=media-libs/openjpeg-1.3-r2 )
opencore-amr? ( media-libs/opencore-amr )
schroedinger? ( media-libs/schroedinger )
speex? ( >=media-libs/speex-1.2_beta3 )
jack? ( media-sound/jack-audio-connection-kit )
X? ( x11-libs/libX11 x11-libs/libXext )
video_cards_nvidia? (
vdpau? ( >=x11-drivers/nvidia-drivers-180.29 )
)"
DEPEND="${RDEPEND}
>=sys-devel/make-3.81
mmx? ( dev-lang/yasm )
doc? ( app-text/texi2html )
test? ( net-misc/wget )
v4l? ( sys-kernel/linux-headers )
v4l2? ( sys-kernel/linux-headers )"
src_prepare() {
if [[ ${PV} = *9999* ]]; then
# Set SVN version manually
subversion_wc_info
sed -i s/UNKNOWN/SVN-r${ESVN_WC_REVISION}/ "${S}/version.sh"
elif [ "${PV%_p*}" != "${PV}" ] ; then # Snapshot
sed -i s/UNKNOWN/SVN-r${FFMPEG_REVISION}/ "${S}/version.sh"
fi
}
src_configure() {
local myconf="${EXTRA_FFMPEG_CONF}"
# 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="${myconf} --disable-network"
fi
use custom-cflags && myconf="${myconf} --disable-optimizations"
use cpudetection && myconf="${myconf} --enable-runtime-cpudetect"
# enabled by default
if use encode
then
use mp3 && myconf="${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"
# Indevs
for i in v4l v4l2 alsa oss jack ; do
use $i || myconf="${myconf} --disable-indev=$i"
done
# Outdevs
for i in alsa oss ; do
use $i || myconf="${myconf} --disable-outdev=$i"
done
use X && myconf="${myconf} --enable-x11grab"
# Threads; we only support pthread for now but ffmpeg supports more
use threads && myconf="${myconf} --enable-pthreads"
# Decoders
use opencore-amr && myconf="${myconf} --enable-libopencore-amrwb
--enable-libopencore-amrnb"
for i in faad dirac schroedinger speex; do
use $i && myconf="${myconf} --enable-lib$i"
done
use jpeg2k && myconf="${myconf} --enable-libopenjpeg"
if use gsm; then
myconf="${myconf} --enable-libgsm"
# Crappy detection or our installation is weird, pick one (FIXME)
append-flags -I/usr/include/gsm
fi
if use bindist
then
use faac && ewarn "faac is nonfree and cannot be distributed; disabling
faac support."
else
use faac && myconf="${myconf} --enable-libfaac"
{ use faac ; } && myconf="${myconf} --enable-nonfree"
fi
#for i in h264_vdpau mpeg1_vdpau mpeg_vdpau vc1_vdpau wmv3_vdpau; do
# use video_cards_nvidia || myconf="${myconf} --disable-decoder=$i"
# use vdpau || myconf="${myconf} --disable-decoder=$i"
#done
use video_cards_nvidia || myconf="${myconf} --disable-vdpau"
use vdpau || myconf="${myconf} --disable-vdpau"
# CPU features
for i in mmx ssse3 altivec ; do
use $i || myconf="${myconf} --disable-$i"
done
use mmxext || myconf="${myconf} --disable-mmx2"
use 3dnow || myconf="${myconf} --disable-amd3dnow"
use 3dnowext || myconf="${myconf} --disable-amd3dnowext"
# disable mmx accelerated code if PIC is required
# as the provided asm decidedly is not PIC.
if gcc-specs-pie ; then
myconf="${myconf} --disable-mmx --disable-mmx2"
fi
# Option to force building pic
use pic && myconf="${myconf} --enable-pic"
# 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.
for i in $(get-flag march) $(get-flag mcpu) $(get-flag mtune) ; do
[ "${i}" = "native" ] && i="host" # bug #273421
myconf="${myconf} --cpu=$i"
break
done
# Mandatory configuration
myconf="${myconf} --enable-gpl --enable-version3 --enable-postproc \
--enable-avfilter --enable-avfilter-lavf \
--disable-stripping"
# cross compile support
if tc-is-cross-compiler ; then
myconf="${myconf} --enable-cross-compile --arch=$(tc-arch-kernel) --cross-prefix=${CHOST}-"
case ${CHOST} in
*freebsd*)
myconf="${myconf} --target-os=freebsd"
;;
mingw32*)
myconf="${myconf} --target-os=mingw32"
;;
*linux*)
myconf="${myconf} --target-os=linux"
;;
esac
fi
# Misc stuff
use hardcoded-tables && myconf="${myconf} --enable-hardcoded-tables"
use doc || myconf="${myconf} --disable-doc"
# 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)" \
${myconf} || die "configure failed"
}
src_compile() {
emake version.h || die #252269
emake || die "make failed"
}
src_install() {
emake DESTDIR="${D}" install || die "Install Failed"
dodoc Changelog README INSTALL
dodoc doc/*
}
src_test() {
if use encode ; then
for t in codectest lavftest seektest ; do
LD_LIBRARY_PATH="${S}/libpostproc:${S}/libswscale:${S}/libavcodec:${S}/libavdevice:${S}/libavfilter:${S}/libavformat:${S}/libavutil" \
emake ${t} || die "Some tests in ${t} failed"
done
else
ewarn "Tests fail without USE=encode, skipping"
fi
}
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