dev-php/ffmpeg-php: EAPI 8

This commit is contained in:
Sandino Araico Sanchez 2023-09-03 04:31:22 -06:00
parent 73630190fa
commit 2e024f039c
9 changed files with 3 additions and 1348 deletions

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@ -8,5 +8,5 @@ AUX ffmpeg-php-0.6.0-libav10.patch 1610 BLAKE2B eee5654c7a6768301726f76ab6056cad
AUX ffmpeg-php-0.6.0-log.patch 438 BLAKE2B 89c5c1059a0e2ae10ebf18a4c5454fee0a819fd95c0bc8a30d7b3a2cbc87c9d1dff1c47e3438a66858ebc63816d2eadde71c3966567c91e26206b50f9648fca8 SHA512 907230238a4eed91c6be4b52c158434ac04e1e33dffd1b56d5f593c2960313701f01fa0661bd60c34058198b68a6ad786cbe77b06b8600362cbbcdec299c4edc
AUX ffmpeg-php-0.6.0-php5-4.patch 1187 BLAKE2B ccf940a0594917a1fed4cb0bd3bd91d77ff3a606a0067dd9457c490e874f725b9c94c3d24fb14788887ad25887020e93f9f9953be3c7793393555fa715f5dcf8 SHA512 47f08aabe9999dd9fe1013701f5a749534b9576d7f2acc6fa07f6af3dc3faa53aa60cbd7cd127bda6165ad8d8df717a3ad35d7ed3c7859ac33365b5ba98e6e7a
DIST ffmpeg-php-0.6.0.tbz2 275557 BLAKE2B 82ba9c48d919e0c951cb5322af3260e3af8d27b2fd788ef5fb98734becc62a94b96180478cd716b681c33d5a548af33ee79c68391d69e42e53d8dca5b89e4ef2 SHA512 837c854870886486683cf9d3ac2de376f0b4067487d68d4f5c685dd0bd4d306e406334821140bd1fab2d48105e7ee17956db70f2f70fb9bec4dcea14a2104127
EBUILD ffmpeg-php-0.6.0-r5.ebuild 1154 BLAKE2B 9398fe36287c3ba54d5fe9b9293a5f3d787e8f75216bbad903414147a8025871a016d0a7ba60119fa5a2713c23a5f19afad3c812f42212997b7a95c684ad1dfa SHA512 13d72ef9415a703423e218daf00eb9510dd22db852ae89ee0d297e40e013464e07a3f967140934de68a30e2e749235e9111ccd182a4b2017dd9c7e4652744889
EBUILD ffmpeg-php-0.6.0-r6.ebuild 1148 BLAKE2B 8cb6fd94a012c3ecfb73a908242f40e037fbc3120dcd162687ca82764667c14c227cadd61964e45a11029fb4b5de4f425f241ab3f754d19426d897aceccbea9c SHA512 87998ad5c4a17cf0485e18a249bb14fc8f64d6fc8cd30f70765592df75f4226f438798e2b46cb3ad5e17b1b329026c712f97076dfdec410143c61e41240e032f
MISC metadata.xml 319 BLAKE2B c67093d30cef73e79858306d4eb9d5f1e7c09fa17b6b81a24c7e3625d963d0c6d06243e1b3a23c6e9a180c0d168b91b13571c20fcf1bfbfeb7a612f1687ba2e1 SHA512 4d01cdd2da16a4f9bc40c611b597ea346edbceba375937114ac41f66c329d66c2c694e77491498b36a49ea7681e9bde82af4986bdf3737b5c0ae8702aa231709

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@ -2,7 +2,7 @@
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI="7"
EAPI="8"
PHP_EXT_NAME="ffmpeg"
PHP_EXT_INI="yes"
@ -10,7 +10,7 @@ PHP_EXT_ZENDEXT="no"
USE_PHP=" php5-6 "
inherit php-ext-source-r3 eutils
inherit php-ext-source-r3
KEYWORDS="~amd64 ~x86"

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@ -1,9 +0,0 @@
AUX chromium-r1.patch 1582 BLAKE2B 48547a7d53fd1f0f44b682c7e2306e79f007f8e96b36253f76775c4a3ced54ffaaf403dfaae94e81aa26c60887677b2dabdd2c5cef9fc4553e203f8259453910 SHA512 808daad5afed13a6d3926c9f9ab5cb58f80e16969533022c7ee959147908bb2c12d066d2125a6b6975ef9304d9b8d49c39aeb0a047009adabb4529e3cf54498f
AUX chromium.patch 1420 BLAKE2B 1acf931cd2e635b0b6c2c42d649d1bc92ac59321acc451501c70076d84449fd17b3a95c24a33208994df9aac8f8959a084f0ebaedaf0c997f535008594872bd8 SHA512 1f3f6d08aac64bb8c9d8a974170064b8a3531a6d06cea6fb208439dc687addeaf0c90f7f407dd7e71f50cd524f69c110c92d5276d04fe3bcaf7fb1ff2494ec59
AUX ffmpeg-3.4.6-fix-building-against-fdk-aac-2.patch 2820 BLAKE2B 05c0dc79d8e34de518625d4dff4c08f529ee85062da9185f1312e3b32ea2577a249cfbd40e665cbc185ca5acb68cf5cdc9891a0454428bc0f2a602491df59589 SHA512 d9918a659e4548f0da6ef5621d8ab2face7e9382e3ac008e47014691aebafd5e7b2f5e059b8fcf41a4a39c2efc408dda0015905f8d7cca874c0104f20327e511
DIST ffmpeg-4.2.2-ppc64-altivec.patch.gz 7171 BLAKE2B 6676dadb22d2ab4b0f5c19b418448c5b9b54fd8c803c3f0ab517c6fa7990be08098dd6f6a2b1b3e77a1bed31a069c702366aba79ef9141ff9e23cd8c1b6e2885 SHA512 6653975017de3f7bde420860419fbdddb50ae41dbb811b819f4b5b13807bf885a4c01736f05a684515f97b0d63bd8896d5951a3276af90cc74abfe32dc2e2407
DIST ffmpeg-4.2.2-ppc64-gcc.patch.gz 750 BLAKE2B 3a9cc7f0135e077c77179a7ca3da917bca3995d99d53b58221b23181a075f330132f83ea90a6110e89f90c7c3b5b2a7837559c5df414d9bd52dbb3ec166b1545 SHA512 701b0635e0819484a31de2062ba52d95ee03883ab56547cd75c3646a9b32bf3ecc7f719690b93f29202cfed0fdeecd26b51b9f3c66e72a999a3e8d9e97389275
DIST ffmpeg-4.2.3.tar.bz2 10957405 BLAKE2B fbc933f1750bbdcea236442c66faec78fb04ef18aef3b59516e7585946db7efd30c5f7e096e8aad057890e7c8e301240b557414c51767afeabbdd4902c52cd7e SHA512 ca9b0c8df41783689d80e9d0a43acef8b457fb4003ff4173a7b0898cefabc76efc24257e8990ab2559a3e409c9a1a66f90343a421579a85fe7398b1a898b60b5
EBUILD ffmpeg-4.2.3.ebuild 18339 BLAKE2B 1324908ea1492e5442e80335cf16edd455130f82e57eca4bc04a04dd5ec0862965f293850026d54c1160f77b2037cc24aca649c0c5a0c49b0827b4dd67aece86 SHA512 323fbf2c5fc522f47f473ceb315a75ff73d88ceaa2222a386b3b5eeae4376c6c7bc6e6ab7e951cddc27b2f38d6f60ff0b1f1aa3fb9ba39a06503552011bf171f
EBUILD ffmpeg-9999.ebuild 18156 BLAKE2B 766cf2b6779bd47306ad73e1dea5ac48e535060617acd97c085f975959fa924d7c3a5461e945daa93b5d47ac1f44731398f39667d5911b1fc2c57690252112c2 SHA512 e8e5442403bff11362026bc8f18ef3e8ea6a85196fe635e48b471a3247b5e3864965b4bda22acba031d500ec48902a950d2f965d903d018026cab2ff3b0e8335
MISC metadata.xml 5900 BLAKE2B 0eac0d9f4e8de18f63369c120e04187ab3b82150297fc8c61284c97064e8dec6967720ff87cd92cee029cb167c4eccbb60cf43f362a9d9d59dc726127f96f7c1 SHA512 84245f3db1ec359c9287598371bca11022cf46a4927f21bfbc9edc7fc26c55d761281678a81874791127887e4cee199b4b816e5b8faa5a0035e22c7ced7c33be

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@ -1,559 +0,0 @@
# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
# Subslot: libavutil major.libavcodec major.libavformat major
# Since FFmpeg ships several libraries, subslot is kind of limited here.
# Most consumers will use those three libraries, if a "less used" library
# changes its soname, consumers will have to be rebuilt the old way
# (preserve-libs).
# If, for example, a package does not link to libavformat and only libavformat
# changes its ABI then this package will be rebuilt needlessly. Hence, such a
# package is free _not_ to := depend on FFmpeg but I would strongly encourage
# doing so since such a case is unlikely.
FFMPEG_SUBSLOT=56.58.58
SCM=""
if [ "${PV#9999}" != "${PV}" ] ; then
SCM="git-r3"
EGIT_MIN_CLONE_TYPE="single"
EGIT_REPO_URI="https://git.ffmpeg.org/ffmpeg.git"
fi
inherit eutils flag-o-matic multilib multilib-minimal toolchain-funcs ${SCM}
DESCRIPTION="Complete solution to record/convert/stream audio and video. Includes libavcodec"
HOMEPAGE="https://ffmpeg.org/"
if [ "${PV#9999}" != "${PV}" ] ; then
SRC_URI=""
elif [ "${PV%_p*}" != "${PV}" ] ; then # Snapshot
SRC_URI="mirror://gentoo/${P}.tar.bz2"
else # Release
SRC_URI="https://ffmpeg.org/releases/${P/_/-}.tar.bz2
https://dev.gentoo.org/~gyakovlev/distfiles/${PN}-4.2.2-ppc64-altivec.patch.gz
https://dev.gentoo.org/~gyakovlev/distfiles/${PN}-4.2.2-ppc64-gcc.patch.gz
"
fi
FFMPEG_REVISION="${PV#*_p}"
SLOT="0/${FFMPEG_SUBSLOT}"
LICENSE="
!gpl? ( LGPL-2.1 )
gpl? ( GPL-2 )
amr? (
gpl? ( GPL-3 )
!gpl? ( LGPL-3 )
)
gmp? (
gpl? ( GPL-3 )
!gpl? ( LGPL-3 )
)
libaribb24? (
gpl? ( GPL-3 )
!gpl? ( LGPL-3 )
)
encode? (
amrenc? (
gpl? ( GPL-3 )
!gpl? ( LGPL-3 )
)
)
samba? ( GPL-3 )
"
if [ "${PV#9999}" = "${PV}" ] ; then
KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~mips ppc ppc64 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~x64-solaris ~x86-solaris"
fi
# Options to use as use_enable in the foo[:bar] form.
# This will feed configure with $(use_enable foo bar)
# or $(use_enable foo foo) if no :bar is set.
# foo is added to IUSE.
FFMPEG_FLAG_MAP=(
+bzip2:bzlib cpudetection:runtime-cpudetect debug gcrypt gnutls gmp
+gpl hardcoded-tables +iconv libressl:libtls libxml2 lzma +network opencl
openssl +postproc samba:libsmbclient sdl:ffplay sdl:sdl2 vaapi vdpau
X:xlib X:libxcb X:libxcb-shm X:libxcb-xfixes +zlib
# libavdevice options
cdio:libcdio iec61883:libiec61883 ieee1394:libdc1394 libcaca openal
opengl
# indevs
libv4l:libv4l2 pulseaudio:libpulse libdrm jack:libjack
# decoders
amr:libopencore-amrwb amr:libopencore-amrnb codec2:libcodec2 dav1d:libdav1d fdk:libfdk-aac
jpeg2k:libopenjpeg bluray:libbluray gme:libgme gsm:libgsm
libaribb24 mmal modplug:libmodplug opus:libopus libilbc librtmp ssh:libssh
speex:libspeex srt:libsrt svg:librsvg video_cards_nvidia:ffnvcodec
vorbis:libvorbis vpx:libvpx zvbi:libzvbi
# libavfilter options
appkit
bs2b:libbs2b chromaprint cuda:cuda-llvm flite:libflite frei0r
fribidi:libfribidi fontconfig ladspa libass libtesseract lv2 truetype:libfreetype vidstab:libvidstab
rubberband:librubberband zeromq:libzmq zimg:libzimg
# libswresample options
libsoxr
# Threads; we only support pthread for now but ffmpeg supports more
+threads:pthreads
)
# Same as above but for encoders, i.e. they do something only with USE=encode.
FFMPEG_ENCODER_FLAG_MAP=(
amrenc:libvo-amrwbenc mp3:libmp3lame
kvazaar:libkvazaar libaom
openh264:libopenh264 snappy:libsnappy theora:libtheora twolame:libtwolame
wavpack:libwavpack webp:libwebp x264:libx264 x265:libx265 xvid:libxvid
)
IUSE="
alsa chromium doc +encode oss pic static-libs test v4l
${FFMPEG_FLAG_MAP[@]%:*}
${FFMPEG_ENCODER_FLAG_MAP[@]%:*}
"
# Strings for CPU features in the useflag[:configure_option] form
# if :configure_option isn't set, it will use 'useflag' as configure option
ARM_CPU_FEATURES=(
cpu_flags_arm_thumb:armv5te
cpu_flags_arm_v6:armv6
cpu_flags_arm_thumb2:armv6t2
cpu_flags_arm_neon:neon
cpu_flags_arm_vfp:vfp
cpu_flags_arm_vfpv3:vfpv3
cpu_flags_arm_v8:armv8
)
ARM_CPU_REQUIRED_USE="
arm64? ( cpu_flags_arm_v8 )
cpu_flags_arm_v8? ( cpu_flags_arm_vfpv3 cpu_flags_arm_neon )
cpu_flags_arm_neon? ( cpu_flags_arm_thumb2 cpu_flags_arm_vfp )
cpu_flags_arm_vfpv3? ( cpu_flags_arm_vfp )
cpu_flags_arm_thumb2? ( cpu_flags_arm_v6 )
cpu_flags_arm_v6? ( cpu_flags_arm_thumb )
"
MIPS_CPU_FEATURES=( mipsdspr1:mipsdsp mipsdspr2 mipsfpu )
PPC_CPU_FEATURES=( cpu_flags_ppc_altivec:altivec cpu_flags_ppc_vsx:vsx cpu_flags_ppc_vsx2:power8 )
PPC_CPU_REQUIRED_USE="
cpu_flags_ppc_vsx? ( cpu_flags_ppc_altivec )
cpu_flags_ppc_vsx2? ( cpu_flags_ppc_vsx )
"
X86_CPU_FEATURES_RAW=( 3dnow:amd3dnow 3dnowext:amd3dnowext aes:aesni avx:avx avx2:avx2 fma3:fma3 fma4:fma4 mmx:mmx mmxext:mmxext sse:sse sse2:sse2 sse3:sse3 ssse3:ssse3 sse4_1:sse4 sse4_2:sse42 xop:xop )
X86_CPU_FEATURES=( ${X86_CPU_FEATURES_RAW[@]/#/cpu_flags_x86_} )
X86_CPU_REQUIRED_USE="
cpu_flags_x86_avx2? ( cpu_flags_x86_avx )
cpu_flags_x86_fma4? ( cpu_flags_x86_avx )
cpu_flags_x86_fma3? ( cpu_flags_x86_avx )
cpu_flags_x86_xop? ( cpu_flags_x86_avx )
cpu_flags_x86_avx? ( cpu_flags_x86_sse4_2 )
cpu_flags_x86_aes? ( cpu_flags_x86_sse4_2 )
cpu_flags_x86_sse4_2? ( cpu_flags_x86_sse4_1 )
cpu_flags_x86_sse4_1? ( cpu_flags_x86_ssse3 )
cpu_flags_x86_ssse3? ( cpu_flags_x86_sse3 )
cpu_flags_x86_sse3? ( cpu_flags_x86_sse2 )
cpu_flags_x86_sse2? ( cpu_flags_x86_sse )
cpu_flags_x86_sse? ( cpu_flags_x86_mmxext )
cpu_flags_x86_mmxext? ( cpu_flags_x86_mmx )
cpu_flags_x86_3dnowext? ( cpu_flags_x86_3dnow )
cpu_flags_x86_3dnow? ( cpu_flags_x86_mmx )
"
CPU_FEATURES_MAP=(
${ARM_CPU_FEATURES[@]}
${MIPS_CPU_FEATURES[@]}
${PPC_CPU_FEATURES[@]}
${X86_CPU_FEATURES[@]}
)
IUSE="${IUSE}
${CPU_FEATURES_MAP[@]%:*}"
CPU_REQUIRED_USE="
${ARM_CPU_REQUIRED_USE}
${PPC_CPU_REQUIRED_USE}
${X86_CPU_REQUIRED_USE}
"
FFTOOLS=( aviocat cws2fws ffescape ffeval ffhash fourcc2pixfmt graph2dot ismindex pktdumper qt-faststart sidxindex trasher )
IUSE="${IUSE} ${FFTOOLS[@]/#/+fftools_}"
RDEPEND="
alsa? ( >=media-libs/alsa-lib-1.0.27.2[${MULTILIB_USEDEP}] )
amr? ( >=media-libs/opencore-amr-0.1.3-r1[${MULTILIB_USEDEP}] )
bluray? ( >=media-libs/libbluray-0.3.0-r1:=[${MULTILIB_USEDEP}] )
bs2b? ( >=media-libs/libbs2b-3.1.0-r1[${MULTILIB_USEDEP}] )
bzip2? ( >=app-arch/bzip2-1.0.6-r4[${MULTILIB_USEDEP}] )
cdio? ( >=dev-libs/libcdio-paranoia-0.90_p1-r1[${MULTILIB_USEDEP}] )
chromaprint? ( >=media-libs/chromaprint-1.2-r1[${MULTILIB_USEDEP}] )
codec2? ( media-libs/codec2[${MULTILIB_USEDEP}] )
dav1d? ( >=media-libs/dav1d-0.4.0:0=[${MULTILIB_USEDEP}] )
encode? (
amrenc? ( >=media-libs/vo-amrwbenc-0.1.2-r1[${MULTILIB_USEDEP}] )
kvazaar? ( >=media-libs/kvazaar-1.2.0[${MULTILIB_USEDEP}] )
mp3? ( >=media-sound/lame-3.99.5-r1[${MULTILIB_USEDEP}] )
openh264? ( >=media-libs/openh264-1.4.0-r1[${MULTILIB_USEDEP}] )
snappy? ( >=app-arch/snappy-1.1.2-r1:=[${MULTILIB_USEDEP}] )
theora? (
>=media-libs/libtheora-1.1.1[encode,${MULTILIB_USEDEP}]
>=media-libs/libogg-1.3.0[${MULTILIB_USEDEP}]
)
twolame? ( >=media-sound/twolame-0.3.13-r1[${MULTILIB_USEDEP}] )
wavpack? ( >=media-sound/wavpack-4.60.1-r1[${MULTILIB_USEDEP}] )
webp? ( >=media-libs/libwebp-0.3.0:=[${MULTILIB_USEDEP}] )
x264? ( >=media-libs/x264-0.0.20130506:=[${MULTILIB_USEDEP}] )
x265? ( >=media-libs/x265-1.6:=[${MULTILIB_USEDEP}] )
xvid? ( >=media-libs/xvid-1.3.2-r1[${MULTILIB_USEDEP}] )
)
fdk? ( >=media-libs/fdk-aac-0.1.3:=[${MULTILIB_USEDEP}] )
flite? ( >=app-accessibility/flite-1.4-r4[${MULTILIB_USEDEP}] )
fontconfig? ( >=media-libs/fontconfig-2.10.92[${MULTILIB_USEDEP}] )
frei0r? ( media-plugins/frei0r-plugins )
fribidi? ( >=dev-libs/fribidi-0.19.6[${MULTILIB_USEDEP}] )
gcrypt? ( >=dev-libs/libgcrypt-1.6:0=[${MULTILIB_USEDEP}] )
gme? ( >=media-libs/game-music-emu-0.6.0[${MULTILIB_USEDEP}] )
gmp? ( >=dev-libs/gmp-6:0=[${MULTILIB_USEDEP}] )
gsm? ( >=media-sound/gsm-1.0.13-r1[${MULTILIB_USEDEP}] )
iconv? ( >=virtual/libiconv-0-r1[${MULTILIB_USEDEP}] )
iec61883? (
>=media-libs/libiec61883-1.2.0-r1[${MULTILIB_USEDEP}]
>=sys-libs/libraw1394-2.1.0-r1[${MULTILIB_USEDEP}]
>=sys-libs/libavc1394-0.5.4-r1[${MULTILIB_USEDEP}]
)
ieee1394? (
>=media-libs/libdc1394-2.2.1[${MULTILIB_USEDEP}]
>=sys-libs/libraw1394-2.1.0-r1[${MULTILIB_USEDEP}]
)
jack? ( virtual/jack[${MULTILIB_USEDEP}] )
jpeg2k? ( >=media-libs/openjpeg-2:2[${MULTILIB_USEDEP}] )
libaom? ( >=media-libs/libaom-1.0.0-r1:=[${MULTILIB_USEDEP}] )
libaribb24? ( >=media-libs/aribb24-1.0.3-r2[${MULTILIB_USEDEP}] )
libass? ( >=media-libs/libass-0.10.2:=[${MULTILIB_USEDEP}] )
libcaca? ( >=media-libs/libcaca-0.99_beta18-r1[${MULTILIB_USEDEP}] )
libdrm? ( x11-libs/libdrm[${MULTILIB_USEDEP}] )
libilbc? ( >=media-libs/libilbc-2[${MULTILIB_USEDEP}] )
librtmp? ( >=media-video/rtmpdump-2.4_p20131018[${MULTILIB_USEDEP}] )
libsoxr? ( >=media-libs/soxr-0.1.0[${MULTILIB_USEDEP}] )
libtesseract? ( >=app-text/tesseract-4.1.0-r1[${MULTILIB_USEDEP}] )
libv4l? ( >=media-libs/libv4l-0.9.5[${MULTILIB_USEDEP}] )
libxml2? ( dev-libs/libxml2:=[${MULTILIB_USEDEP}] )
lv2? ( media-libs/lv2[${MULTILIB_USEDEP}] media-libs/lilv[${MULTILIB_USEDEP}] )
lzma? ( >=app-arch/xz-utils-5.0.5-r1[${MULTILIB_USEDEP}] )
mmal? ( media-libs/raspberrypi-userland )
modplug? ( >=media-libs/libmodplug-0.8.8.4-r1[${MULTILIB_USEDEP}] )
openal? ( >=media-libs/openal-1.15.1[${MULTILIB_USEDEP}] )
opencl? ( virtual/opencl[${MULTILIB_USEDEP}] )
opengl? ( >=virtual/opengl-7.0-r1[${MULTILIB_USEDEP}] )
opus? ( >=media-libs/opus-1.0.2-r2[${MULTILIB_USEDEP}] )
pulseaudio? ( >=media-sound/pulseaudio-2.1-r1[${MULTILIB_USEDEP}] )
rubberband? ( >=media-libs/rubberband-1.8.1-r1[${MULTILIB_USEDEP}] )
samba? ( >=net-fs/samba-3.6.23-r1[client,${MULTILIB_USEDEP}] )
sdl? ( media-libs/libsdl2[sound,video,${MULTILIB_USEDEP}] )
speex? ( >=media-libs/speex-1.2_rc1-r1[${MULTILIB_USEDEP}] )
srt? ( >=net-libs/srt-1.3.0[${MULTILIB_USEDEP}] )
ssh? ( >=net-libs/libssh-0.5.5[${MULTILIB_USEDEP}] )
svg? ( gnome-base/librsvg:2=[${MULTILIB_USEDEP}] )
truetype? ( >=media-libs/freetype-2.5.0.1:2[${MULTILIB_USEDEP}] )
vaapi? ( >=x11-libs/libva-1.2.1-r1:0=[${MULTILIB_USEDEP}] )
video_cards_nvidia? ( >=media-libs/nv-codec-headers-9.0.18.0[${MULTILIB_USEDEP}] )
vdpau? ( >=x11-libs/libvdpau-0.7[${MULTILIB_USEDEP}] )
vidstab? ( >=media-libs/vidstab-1.1.0[${MULTILIB_USEDEP}] )
vorbis? (
>=media-libs/libvorbis-1.3.3-r1[${MULTILIB_USEDEP}]
>=media-libs/libogg-1.3.0[${MULTILIB_USEDEP}]
)
vpx? ( >=media-libs/libvpx-1.4.0:=[${MULTILIB_USEDEP}] )
X? (
>=x11-libs/libX11-1.6.2[${MULTILIB_USEDEP}]
>=x11-libs/libXext-1.3.2[${MULTILIB_USEDEP}]
>=x11-libs/libXv-1.0.10[${MULTILIB_USEDEP}]
>=x11-libs/libxcb-1.4[${MULTILIB_USEDEP}]
)
zeromq? ( >=net-libs/zeromq-4.1.6 )
zimg? ( >=media-libs/zimg-2.7.4:=[${MULTILIB_USEDEP}] )
zlib? ( >=sys-libs/zlib-1.2.8-r1[${MULTILIB_USEDEP}] )
zvbi? ( >=media-libs/zvbi-0.2.35[${MULTILIB_USEDEP}] )
postproc? ( !media-libs/libpostproc )
"
# Crypto & co provider magic
# - libressl is a useflag meaning it should always favor libressl over openssl
# - libressl and openssl provide more features to ffmpeg than gnutls
#
# The ordering is thus: libressl > openssl > gnutls
RDEPEND="${RDEPEND}
libressl? ( dev-libs/libressl:0=[${MULTILIB_USEDEP}] )
!libressl? (
openssl? ( >=dev-libs/openssl-1.0.1h-r2:0=[${MULTILIB_USEDEP}] )
!openssl? ( gnutls? ( >=net-libs/gnutls-2.12.23-r6:=[${MULTILIB_USEDEP}] ) )
)
"
DEPEND="${RDEPEND}
ladspa? ( >=media-libs/ladspa-sdk-1.13-r2[${MULTILIB_USEDEP}] )
v4l? ( sys-kernel/linux-headers )
"
BDEPEND="
>=sys-devel/make-3.81
>=virtual/pkgconfig-0-r1[${MULTILIB_USEDEP}]
cpu_flags_x86_mmx? ( || ( >=dev-lang/nasm-2.13 >=dev-lang/yasm-1.3 ) )
cuda? ( >=sys-devel/clang-7[llvm_targets_NVPTX] )
doc? ( sys-apps/texinfo )
test? ( net-misc/wget sys-devel/bc )
"
# Code requiring FFmpeg to be built under gpl license
GPL_REQUIRED_USE="
postproc? ( gpl )
frei0r? ( gpl )
cdio? ( gpl )
rubberband? ( gpl )
samba? ( gpl )
encode? (
x264? ( gpl )
x265? ( gpl )
xvid? ( gpl )
)
"
REQUIRED_USE="
cuda? ( video_cards_nvidia )
libv4l? ( v4l )
fftools_cws2fws? ( zlib )
test? ( encode )
${GPL_REQUIRED_USE}
${CPU_REQUIRED_USE}"
RESTRICT="
!test? ( test )
gpl? ( openssl? ( bindist ) fdk? ( bindist ) libressl? ( bindist ) )
"
S=${WORKDIR}/${P/_/-}
PATCHES=(
"${FILESDIR}"/chromium-r1.patch
"${WORKDIR}/${PN}"-4.2.2-ppc64-gcc.patch # both ppc patches from
"${WORKDIR}/${PN}"-4.2.2-ppc64-altivec.patch # https://trac.ffmpeg.org/ticket/7861
)
MULTILIB_WRAPPED_HEADERS=(
/usr/include/libavutil/avconfig.h
)
build_separate_libffmpeg() {
use opencl
}
src_prepare() {
if [[ "${PV%_p*}" != "${PV}" ]] ; then # Snapshot
export revision=git-N-${FFMPEG_REVISION}
fi
default
echo 'include $(SRC_PATH)/ffbuild/libffmpeg.mak' >> Makefile || die
}
multilib_src_configure() {
local myconf=( ${EXTRA_FFMPEG_CONF} )
local ffuse=( "${FFMPEG_FLAG_MAP[@]}" )
use openssl || use libressl && use gpl && myconf+=( --enable-nonfree )
use samba && myconf+=( --enable-version3 )
# Encoders
if use encode ; then
ffuse+=( "${FFMPEG_ENCODER_FLAG_MAP[@]}" )
# Licensing.
if use amrenc ; then
myconf+=( --enable-version3 )
fi
else
myconf+=( --disable-encoders )
fi
# Indevs
use v4l || myconf+=( --disable-indev=v4l2 --disable-outdev=v4l2 )
for i in alsa oss jack ; do
use ${i} || myconf+=( --disable-indev=${i} )
done
# Outdevs
for i in alsa oss ; do
use ${i} || myconf+=( --disable-outdev=${i} )
done
# Decoders
use amr && myconf+=( --enable-version3 )
use gmp && myconf+=( --enable-version3 )
use libaribb24 && myconf+=( --enable-version3 )
use fdk && use gpl && myconf+=( --enable-nonfree )
for i in "${ffuse[@]#+}" ; do
myconf+=( $(use_enable ${i%:*} ${i#*:}) )
done
# Incompatible features: openssl or libressl and gnutls
if use libressl ; then
myconf+=( --disable-gnutls --disable-openssl )
elif use openssl ; then
myconf+=( --disable-gnutls )
fi
# (temporarily) disable non-multilib deps
if ! multilib_is_native_abi; then
for i in frei0r libzmq ; do
myconf+=( --disable-${i} )
done
fi
# CPU features
for i in "${CPU_FEATURES_MAP[@]}" ; do
use ${i%:*} || myconf+=( --disable-${i#*:} )
done
if use pic ; then
myconf+=( --enable-pic )
# disable asm code if PIC is required
# as the provided asm decidedly is not PIC for x86.
[[ ${ABI} == x86 ]] && myconf+=( --disable-asm )
fi
[[ ${ABI} == x32 ]] && myconf+=( --disable-asm ) #427004
# 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 mcpu) $(get-flag march) ; do
[[ ${i} = native ]] && i="host" # bug #273421
myconf+=( --cpu=${i} )
break
done
# LTO support, bug #566282
is-flagq "-flto*" && myconf+=( "--enable-lto" )
# Disable samba support
use samba || myconf+=( --disable-protocol=libsmbclient )
# Mandatory configuration
myconf=(
--enable-avfilter
--enable-avresample
--disable-stripping
# This is only for hardcoded cflags; those are used in configure checks that may
# interfere with proper detections, bug #671746 and bug #645778
# We use optflags, so that overrides them anyway.
--disable-optimizations
--disable-libcelt # bug #664158
"${myconf[@]}"
)
# cross compile support
if tc-is-cross-compiler ; then
myconf+=( --enable-cross-compile --arch=$(tc-arch-kernel) --cross-prefix=${CHOST}- --host-cc="$(tc-getBUILD_CC)" )
case ${CHOST} in
*freebsd*)
myconf+=( --target-os=freebsd )
;;
*mingw32*)
myconf+=( --target-os=mingw32 )
;;
*linux*)
myconf+=( --target-os=linux )
;;
esac
fi
# doc
myconf+=(
$(multilib_native_use_enable doc)
$(multilib_native_use_enable doc htmlpages)
$(multilib_native_enable manpages)
)
set -- "${S}/configure" \
--prefix="${EPREFIX}/usr" \
--libdir="${EPREFIX}/usr/$(get_libdir)" \
--shlibdir="${EPREFIX}/usr/$(get_libdir)" \
--docdir="${EPREFIX}/usr/share/doc/${PF}/html" \
--mandir="${EPREFIX}/usr/share/man" \
--enable-shared \
--cc="$(tc-getCC)" \
--cxx="$(tc-getCXX)" \
--ar="$(tc-getAR)" \
--optflags="${CFLAGS}" \
$(use_enable static-libs static) \
"${myconf[@]}"
echo "${@}"
"${@}" || die
if multilib_is_native_abi && use chromium && build_separate_libffmpeg; then
einfo "Configuring for Chromium"
mkdir -p ../chromium || die
pushd ../chromium >/dev/null || die
set -- "${@}" \
--disable-shared \
--enable-static \
--enable-pic \
--disable-opencl
echo "${@}"
"${@}" || die
popd >/dev/null || die
fi
}
multilib_src_compile() {
emake V=1
if multilib_is_native_abi; then
for i in "${FFTOOLS[@]}" ; do
if use fftools_${i} ; then
emake V=1 tools/${i}$(get_exeext)
fi
done
if use chromium; then
if build_separate_libffmpeg; then
einfo "Compiling for Chromium"
pushd ../chromium >/dev/null || die
emake V=1 libffmpeg
popd >/dev/null || die
else
emake V=1 libffmpeg
fi
fi
fi
}
multilib_src_install() {
emake V=1 DESTDIR="${D}" install install-doc
if multilib_is_native_abi; then
for i in "${FFTOOLS[@]}" ; do
if use fftools_${i} ; then
dobin tools/${i}$(get_exeext)
fi
done
if use chromium; then
if build_separate_libffmpeg; then
einfo "Installing for Chromium"
pushd ../chromium >/dev/null || die
emake V=1 DESTDIR="${D}" install-libffmpeg
popd >/dev/null || die
else
emake V=1 DESTDIR="${D}" install-libffmpeg
# When not built separately, libffmpeg has no code of
# its own so this QA check raises a false positive.
QA_FLAGS_IGNORED+=" usr/$(get_libdir)/chromium/.*"
fi
fi
fi
}
multilib_src_install_all() {
dodoc Changelog README.md CREDITS doc/*.txt doc/APIchanges
[ -f "RELEASE_NOTES" ] && dodoc "RELEASE_NOTES"
}
multilib_src_test() {
LD_LIBRARY_PATH="${BUILD_DIR}/libpostproc:${BUILD_DIR}/libswscale:${BUILD_DIR}/libswresample:${BUILD_DIR}/libavcodec:${BUILD_DIR}/libavdevice:${BUILD_DIR}/libavfilter:${BUILD_DIR}/libavformat:${BUILD_DIR}/libavutil:${BUILD_DIR}/libavresample" \
emake V=1 fate
}

View file

@ -1,556 +0,0 @@
# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
# Subslot: libavutil major.libavcodec major.libavformat major
# Since FFmpeg ships several libraries, subslot is kind of limited here.
# Most consumers will use those three libraries, if a "less used" library
# changes its soname, consumers will have to be rebuilt the old way
# (preserve-libs).
# If, for example, a package does not link to libavformat and only libavformat
# changes its ABI then this package will be rebuilt needlessly. Hence, such a
# package is free _not_ to := depend on FFmpeg but I would strongly encourage
# doing so since such a case is unlikely.
FFMPEG_SUBSLOT=56.58.58
SCM=""
if [ "${PV#9999}" != "${PV}" ] ; then
SCM="git-r3"
EGIT_MIN_CLONE_TYPE="single"
EGIT_REPO_URI="https://git.ffmpeg.org/ffmpeg.git"
fi
inherit eutils flag-o-matic multilib multilib-minimal toolchain-funcs ${SCM}
DESCRIPTION="Complete solution to record/convert/stream audio and video. Includes libavcodec"
HOMEPAGE="https://ffmpeg.org/"
if [ "${PV#9999}" != "${PV}" ] ; then
SRC_URI=""
elif [ "${PV%_p*}" != "${PV}" ] ; then # Snapshot
SRC_URI="mirror://gentoo/${P}.tar.bz2"
else # Release
SRC_URI="https://ffmpeg.org/releases/${P/_/-}.tar.bz2"
fi
FFMPEG_REVISION="${PV#*_p}"
SLOT="0/${FFMPEG_SUBSLOT}"
LICENSE="
!gpl? ( LGPL-2.1 )
gpl? ( GPL-2 )
amr? (
gpl? ( GPL-3 )
!gpl? ( LGPL-3 )
)
gmp? (
gpl? ( GPL-3 )
!gpl? ( LGPL-3 )
)
libaribb24? (
gpl? ( GPL-3 )
!gpl? ( LGPL-3 )
)
encode? (
amrenc? (
gpl? ( GPL-3 )
!gpl? ( LGPL-3 )
)
)
samba? ( GPL-3 )
"
if [ "${PV#9999}" = "${PV}" ] ; then
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~x64-solaris ~x86-solaris"
fi
# Options to use as use_enable in the foo[:bar] form.
# This will feed configure with $(use_enable foo bar)
# or $(use_enable foo foo) if no :bar is set.
# foo is added to IUSE.
FFMPEG_FLAG_MAP=(
+bzip2:bzlib cpudetection:runtime-cpudetect debug gcrypt gnutls gmp
+gpl hardcoded-tables +iconv libressl:libtls libxml2 lzma +network opencl
openssl +postproc samba:libsmbclient sdl:ffplay sdl:sdl2 vaapi vdpau vulkan
X:xlib X:libxcb X:libxcb-shm X:libxcb-xfixes +zlib
# libavdevice options
cdio:libcdio iec61883:libiec61883 ieee1394:libdc1394 libcaca openal
opengl
# indevs
libv4l:libv4l2 pulseaudio:libpulse libdrm jack:libjack
# decoders
amr:libopencore-amrwb amr:libopencore-amrnb codec2:libcodec2 dav1d:libdav1d fdk:libfdk-aac
jpeg2k:libopenjpeg bluray:libbluray gme:libgme gsm:libgsm
libaribb24 mmal modplug:libmodplug opus:libopus libilbc librtmp ssh:libssh
speex:libspeex srt:libsrt svg:librsvg video_cards_nvidia:ffnvcodec
vorbis:libvorbis vpx:libvpx zvbi:libzvbi
# libavfilter options
appkit
bs2b:libbs2b chromaprint cuda:cuda-llvm flite:libflite frei0r
fribidi:libfribidi fontconfig ladspa libass libtesseract lv2 truetype:libfreetype vidstab:libvidstab
rubberband:librubberband zeromq:libzmq zimg:libzimg
# libswresample options
libsoxr
# Threads; we only support pthread for now but ffmpeg supports more
+threads:pthreads
)
# Same as above but for encoders, i.e. they do something only with USE=encode.
FFMPEG_ENCODER_FLAG_MAP=(
amrenc:libvo-amrwbenc mp3:libmp3lame
kvazaar:libkvazaar libaom
openh264:libopenh264 snappy:libsnappy theora:libtheora twolame:libtwolame
wavpack:libwavpack webp:libwebp x264:libx264 x265:libx265 xvid:libxvid
)
IUSE="
alsa chromium doc +encode oss pic static-libs test v4l
${FFMPEG_FLAG_MAP[@]%:*}
${FFMPEG_ENCODER_FLAG_MAP[@]%:*}
"
# Strings for CPU features in the useflag[:configure_option] form
# if :configure_option isn't set, it will use 'useflag' as configure option
ARM_CPU_FEATURES=(
cpu_flags_arm_thumb:armv5te
cpu_flags_arm_v6:armv6
cpu_flags_arm_thumb2:armv6t2
cpu_flags_arm_neon:neon
cpu_flags_arm_vfp:vfp
cpu_flags_arm_vfpv3:vfpv3
cpu_flags_arm_v8:armv8
)
ARM_CPU_REQUIRED_USE="
arm64? ( cpu_flags_arm_v8 )
cpu_flags_arm_v8? ( cpu_flags_arm_vfpv3 cpu_flags_arm_neon )
cpu_flags_arm_neon? ( cpu_flags_arm_thumb2 cpu_flags_arm_vfp )
cpu_flags_arm_vfpv3? ( cpu_flags_arm_vfp )
cpu_flags_arm_thumb2? ( cpu_flags_arm_v6 )
cpu_flags_arm_v6? ( cpu_flags_arm_thumb )
"
MIPS_CPU_FEATURES=( mipsdspr1:mipsdsp mipsdspr2 mipsfpu )
PPC_CPU_FEATURES=( cpu_flags_ppc_altivec:altivec cpu_flags_ppc_vsx:vsx cpu_flags_ppc_vsx2:power8 )
PPC_CPU_REQUIRED_USE="
cpu_flags_ppc_vsx? ( cpu_flags_ppc_altivec )
cpu_flags_ppc_vsx2? ( cpu_flags_ppc_vsx )
"
X86_CPU_FEATURES_RAW=( 3dnow:amd3dnow 3dnowext:amd3dnowext aes:aesni avx:avx avx2:avx2 fma3:fma3 fma4:fma4 mmx:mmx mmxext:mmxext sse:sse sse2:sse2 sse3:sse3 ssse3:ssse3 sse4_1:sse4 sse4_2:sse42 xop:xop )
X86_CPU_FEATURES=( ${X86_CPU_FEATURES_RAW[@]/#/cpu_flags_x86_} )
X86_CPU_REQUIRED_USE="
cpu_flags_x86_avx2? ( cpu_flags_x86_avx )
cpu_flags_x86_fma4? ( cpu_flags_x86_avx )
cpu_flags_x86_fma3? ( cpu_flags_x86_avx )
cpu_flags_x86_xop? ( cpu_flags_x86_avx )
cpu_flags_x86_avx? ( cpu_flags_x86_sse4_2 )
cpu_flags_x86_aes? ( cpu_flags_x86_sse4_2 )
cpu_flags_x86_sse4_2? ( cpu_flags_x86_sse4_1 )
cpu_flags_x86_sse4_1? ( cpu_flags_x86_ssse3 )
cpu_flags_x86_ssse3? ( cpu_flags_x86_sse3 )
cpu_flags_x86_sse3? ( cpu_flags_x86_sse2 )
cpu_flags_x86_sse2? ( cpu_flags_x86_sse )
cpu_flags_x86_sse? ( cpu_flags_x86_mmxext )
cpu_flags_x86_mmxext? ( cpu_flags_x86_mmx )
cpu_flags_x86_3dnowext? ( cpu_flags_x86_3dnow )
cpu_flags_x86_3dnow? ( cpu_flags_x86_mmx )
"
CPU_FEATURES_MAP=(
${ARM_CPU_FEATURES[@]}
${MIPS_CPU_FEATURES[@]}
${PPC_CPU_FEATURES[@]}
${X86_CPU_FEATURES[@]}
)
IUSE="${IUSE}
${CPU_FEATURES_MAP[@]%:*}"
CPU_REQUIRED_USE="
${ARM_CPU_REQUIRED_USE}
${PPC_CPU_REQUIRED_USE}
${X86_CPU_REQUIRED_USE}
"
FFTOOLS=( aviocat cws2fws ffescape ffeval ffhash fourcc2pixfmt graph2dot ismindex pktdumper qt-faststart sidxindex trasher )
IUSE="${IUSE} ${FFTOOLS[@]/#/+fftools_}"
RDEPEND="
alsa? ( >=media-libs/alsa-lib-1.0.27.2[${MULTILIB_USEDEP}] )
amr? ( >=media-libs/opencore-amr-0.1.3-r1[${MULTILIB_USEDEP}] )
bluray? ( >=media-libs/libbluray-0.3.0-r1:=[${MULTILIB_USEDEP}] )
bs2b? ( >=media-libs/libbs2b-3.1.0-r1[${MULTILIB_USEDEP}] )
bzip2? ( >=app-arch/bzip2-1.0.6-r4[${MULTILIB_USEDEP}] )
cdio? ( >=dev-libs/libcdio-paranoia-0.90_p1-r1[${MULTILIB_USEDEP}] )
chromaprint? ( >=media-libs/chromaprint-1.2-r1[${MULTILIB_USEDEP}] )
codec2? ( media-libs/codec2[${MULTILIB_USEDEP}] )
dav1d? ( >=media-libs/dav1d-0.4.0:0=[${MULTILIB_USEDEP}] )
encode? (
amrenc? ( >=media-libs/vo-amrwbenc-0.1.2-r1[${MULTILIB_USEDEP}] )
kvazaar? ( >=media-libs/kvazaar-1.2.0[${MULTILIB_USEDEP}] )
mp3? ( >=media-sound/lame-3.99.5-r1[${MULTILIB_USEDEP}] )
openh264? ( >=media-libs/openh264-1.4.0-r1[${MULTILIB_USEDEP}] )
snappy? ( >=app-arch/snappy-1.1.2-r1:=[${MULTILIB_USEDEP}] )
theora? (
>=media-libs/libtheora-1.1.1[encode,${MULTILIB_USEDEP}]
>=media-libs/libogg-1.3.0[${MULTILIB_USEDEP}]
)
twolame? ( >=media-sound/twolame-0.3.13-r1[${MULTILIB_USEDEP}] )
wavpack? ( >=media-sound/wavpack-4.60.1-r1[${MULTILIB_USEDEP}] )
webp? ( >=media-libs/libwebp-0.3.0:=[${MULTILIB_USEDEP}] )
x264? ( >=media-libs/x264-0.0.20130506:=[${MULTILIB_USEDEP}] )
x265? ( >=media-libs/x265-1.6:=[${MULTILIB_USEDEP}] )
xvid? ( >=media-libs/xvid-1.3.2-r1[${MULTILIB_USEDEP}] )
)
fdk? ( >=media-libs/fdk-aac-0.1.3:=[${MULTILIB_USEDEP}] )
flite? ( >=app-accessibility/flite-1.4-r4[${MULTILIB_USEDEP}] )
fontconfig? ( >=media-libs/fontconfig-2.10.92[${MULTILIB_USEDEP}] )
frei0r? ( media-plugins/frei0r-plugins )
fribidi? ( >=dev-libs/fribidi-0.19.6[${MULTILIB_USEDEP}] )
gcrypt? ( >=dev-libs/libgcrypt-1.6:0=[${MULTILIB_USEDEP}] )
gme? ( >=media-libs/game-music-emu-0.6.0[${MULTILIB_USEDEP}] )
gmp? ( >=dev-libs/gmp-6:0=[${MULTILIB_USEDEP}] )
gsm? ( >=media-sound/gsm-1.0.13-r1[${MULTILIB_USEDEP}] )
iconv? ( >=virtual/libiconv-0-r1[${MULTILIB_USEDEP}] )
iec61883? (
>=media-libs/libiec61883-1.2.0-r1[${MULTILIB_USEDEP}]
>=sys-libs/libraw1394-2.1.0-r1[${MULTILIB_USEDEP}]
>=sys-libs/libavc1394-0.5.4-r1[${MULTILIB_USEDEP}]
)
ieee1394? (
>=media-libs/libdc1394-2.2.1[${MULTILIB_USEDEP}]
>=sys-libs/libraw1394-2.1.0-r1[${MULTILIB_USEDEP}]
)
jack? ( virtual/jack[${MULTILIB_USEDEP}] )
jpeg2k? ( >=media-libs/openjpeg-2:2[${MULTILIB_USEDEP}] )
libaom? ( >=media-libs/libaom-1.0.0-r1:=[${MULTILIB_USEDEP}] )
libaribb24? ( >=media-libs/aribb24-1.0.3-r2[${MULTILIB_USEDEP}] )
libass? ( >=media-libs/libass-0.10.2:=[${MULTILIB_USEDEP}] )
libcaca? ( >=media-libs/libcaca-0.99_beta18-r1[${MULTILIB_USEDEP}] )
libdrm? ( x11-libs/libdrm[${MULTILIB_USEDEP}] )
libilbc? ( >=media-libs/libilbc-2[${MULTILIB_USEDEP}] )
librtmp? ( >=media-video/rtmpdump-2.4_p20131018[${MULTILIB_USEDEP}] )
libsoxr? ( >=media-libs/soxr-0.1.0[${MULTILIB_USEDEP}] )
libtesseract? ( >=app-text/tesseract-4.1.0-r1[${MULTILIB_USEDEP}] )
libv4l? ( >=media-libs/libv4l-0.9.5[${MULTILIB_USEDEP}] )
libxml2? ( dev-libs/libxml2:=[${MULTILIB_USEDEP}] )
lv2? ( media-libs/lv2[${MULTILIB_USEDEP}] media-libs/lilv[${MULTILIB_USEDEP}] )
lzma? ( >=app-arch/xz-utils-5.0.5-r1[${MULTILIB_USEDEP}] )
mmal? ( media-libs/raspberrypi-userland )
modplug? ( >=media-libs/libmodplug-0.8.8.4-r1[${MULTILIB_USEDEP}] )
openal? ( >=media-libs/openal-1.15.1[${MULTILIB_USEDEP}] )
opencl? ( virtual/opencl[${MULTILIB_USEDEP}] )
opengl? ( >=virtual/opengl-7.0-r1[${MULTILIB_USEDEP}] )
opus? ( >=media-libs/opus-1.0.2-r2[${MULTILIB_USEDEP}] )
pulseaudio? ( >=media-sound/pulseaudio-2.1-r1[${MULTILIB_USEDEP}] )
rubberband? ( >=media-libs/rubberband-1.8.1-r1[${MULTILIB_USEDEP}] )
samba? ( >=net-fs/samba-3.6.23-r1[client,${MULTILIB_USEDEP}] )
sdl? ( media-libs/libsdl2[sound,video,${MULTILIB_USEDEP}] )
speex? ( >=media-libs/speex-1.2_rc1-r1[${MULTILIB_USEDEP}] )
srt? ( >=net-libs/srt-1.3.0[${MULTILIB_USEDEP}] )
ssh? ( >=net-libs/libssh-0.5.5[${MULTILIB_USEDEP}] )
svg? ( gnome-base/librsvg:2=[${MULTILIB_USEDEP}] )
truetype? ( >=media-libs/freetype-2.5.0.1:2[${MULTILIB_USEDEP}] )
vaapi? ( >=x11-libs/libva-1.2.1-r1:0=[${MULTILIB_USEDEP}] )
video_cards_nvidia? ( >=media-libs/nv-codec-headers-9.1.23.1[${MULTILIB_USEDEP}] )
vdpau? ( >=x11-libs/libvdpau-0.7[${MULTILIB_USEDEP}] )
vidstab? ( >=media-libs/vidstab-1.1.0[${MULTILIB_USEDEP}] )
vorbis? (
>=media-libs/libvorbis-1.3.3-r1[${MULTILIB_USEDEP}]
>=media-libs/libogg-1.3.0[${MULTILIB_USEDEP}]
)
vpx? ( >=media-libs/libvpx-1.4.0:=[${MULTILIB_USEDEP}] )
vulkan? ( >=media-libs/vulkan-loader-1.1.97:=[${MULTILIB_USEDEP}] )
X? (
>=x11-libs/libX11-1.6.2[${MULTILIB_USEDEP}]
>=x11-libs/libXext-1.3.2[${MULTILIB_USEDEP}]
>=x11-libs/libXv-1.0.10[${MULTILIB_USEDEP}]
>=x11-libs/libxcb-1.4[${MULTILIB_USEDEP}]
)
zeromq? ( >=net-libs/zeromq-4.1.6 )
zimg? ( >=media-libs/zimg-2.7.4:=[${MULTILIB_USEDEP}] )
zlib? ( >=sys-libs/zlib-1.2.8-r1[${MULTILIB_USEDEP}] )
zvbi? ( >=media-libs/zvbi-0.2.35[${MULTILIB_USEDEP}] )
postproc? ( !media-libs/libpostproc )
"
# Crypto & co provider magic
# - libressl is a useflag meaning it should always favor libressl over openssl
# - libressl and openssl provide more features to ffmpeg than gnutls
#
# The ordering is thus: libressl > openssl > gnutls
RDEPEND="${RDEPEND}
libressl? ( dev-libs/libressl:0=[${MULTILIB_USEDEP}] )
!libressl? (
openssl? ( >=dev-libs/openssl-1.0.1h-r2:0=[${MULTILIB_USEDEP}] )
!openssl? ( gnutls? ( >=net-libs/gnutls-2.12.23-r6:=[${MULTILIB_USEDEP}] ) )
)
"
DEPEND="${RDEPEND}
ladspa? ( >=media-libs/ladspa-sdk-1.13-r2[${MULTILIB_USEDEP}] )
v4l? ( sys-kernel/linux-headers )
"
BDEPEND="
>=sys-devel/make-3.81
>=virtual/pkgconfig-0-r1[${MULTILIB_USEDEP}]
cpu_flags_x86_mmx? ( || ( >=dev-lang/nasm-2.13 >=dev-lang/yasm-1.3 ) )
cuda? ( >=sys-devel/clang-7[llvm_targets_NVPTX] )
doc? ( sys-apps/texinfo )
test? ( net-misc/wget sys-devel/bc )
"
# Code requiring FFmpeg to be built under gpl license
GPL_REQUIRED_USE="
postproc? ( gpl )
frei0r? ( gpl )
cdio? ( gpl )
rubberband? ( gpl )
vidstab? ( gpl )
samba? ( gpl )
encode? (
x264? ( gpl )
x265? ( gpl )
xvid? ( gpl )
)
"
REQUIRED_USE="
cuda? ( video_cards_nvidia )
libv4l? ( v4l )
fftools_cws2fws? ( zlib )
test? ( encode )
${GPL_REQUIRED_USE}
${CPU_REQUIRED_USE}"
RESTRICT="
!test? ( test )
gpl? ( openssl? ( bindist ) fdk? ( bindist ) libressl? ( bindist ) )
"
S=${WORKDIR}/${P/_/-}
PATCHES=(
"${FILESDIR}"/chromium-r1.patch
)
MULTILIB_WRAPPED_HEADERS=(
/usr/include/libavutil/avconfig.h
)
build_separate_libffmpeg() {
use opencl
}
src_prepare() {
if [[ "${PV%_p*}" != "${PV}" ]] ; then # Snapshot
export revision=git-N-${FFMPEG_REVISION}
fi
default
echo 'include $(SRC_PATH)/ffbuild/libffmpeg.mak' >> Makefile || die
}
multilib_src_configure() {
local myconf=( ${EXTRA_FFMPEG_CONF} )
local ffuse=( "${FFMPEG_FLAG_MAP[@]}" )
use openssl || use libressl && use gpl && myconf+=( --enable-nonfree )
use samba && myconf+=( --enable-version3 )
# Encoders
if use encode ; then
ffuse+=( "${FFMPEG_ENCODER_FLAG_MAP[@]}" )
# Licensing.
if use amrenc ; then
myconf+=( --enable-version3 )
fi
else
myconf+=( --disable-encoders )
fi
# Indevs
use v4l || myconf+=( --disable-indev=v4l2 --disable-outdev=v4l2 )
for i in alsa oss jack ; do
use ${i} || myconf+=( --disable-indev=${i} )
done
# Outdevs
for i in alsa oss ; do
use ${i} || myconf+=( --disable-outdev=${i} )
done
# Decoders
use amr && myconf+=( --enable-version3 )
use gmp && myconf+=( --enable-version3 )
use libaribb24 && myconf+=( --enable-version3 )
use fdk && use gpl && myconf+=( --enable-nonfree )
for i in "${ffuse[@]#+}" ; do
myconf+=( $(use_enable ${i%:*} ${i#*:}) )
done
# Incompatible features: openssl or libressl and gnutls
if use libressl ; then
myconf+=( --disable-gnutls --disable-openssl )
elif use openssl ; then
myconf+=( --disable-gnutls )
fi
# (temporarily) disable non-multilib deps
if ! multilib_is_native_abi; then
for i in frei0r libzmq ; do
myconf+=( --disable-${i} )
done
fi
# CPU features
for i in "${CPU_FEATURES_MAP[@]}" ; do
use ${i%:*} || myconf+=( --disable-${i#*:} )
done
if use pic ; then
myconf+=( --enable-pic )
# disable asm code if PIC is required
# as the provided asm decidedly is not PIC for x86.
[[ ${ABI} == x86 ]] && myconf+=( --disable-asm )
fi
[[ ${ABI} == x32 ]] && myconf+=( --disable-asm ) #427004
# 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 mcpu) $(get-flag march) ; do
[[ ${i} = native ]] && i="host" # bug #273421
myconf+=( --cpu=${i} )
break
done
# LTO support, bug #566282
is-flagq "-flto*" && myconf+=( "--enable-lto" )
# Disable samba support
use samba || myconf+=( --disable-protocol=libsmbclient )
# Mandatory configuration
myconf=(
--enable-avfilter
--enable-avresample
--disable-stripping
# This is only for hardcoded cflags; those are used in configure checks that may
# interfere with proper detections, bug #671746 and bug #645778
# We use optflags, so that overrides them anyway.
--disable-optimizations
--disable-libcelt # bug #664158
"${myconf[@]}"
)
# cross compile support
if tc-is-cross-compiler ; then
myconf+=( --enable-cross-compile --arch=$(tc-arch-kernel) --cross-prefix=${CHOST}- --host-cc="$(tc-getBUILD_CC)" )
case ${CHOST} in
*freebsd*)
myconf+=( --target-os=freebsd )
;;
*mingw32*)
myconf+=( --target-os=mingw32 )
;;
*linux*)
myconf+=( --target-os=linux )
;;
esac
fi
# doc
myconf+=(
$(multilib_native_use_enable doc)
$(multilib_native_use_enable doc htmlpages)
$(multilib_native_enable manpages)
)
set -- "${S}/configure" \
--prefix="${EPREFIX}/usr" \
--libdir="${EPREFIX}/usr/$(get_libdir)" \
--shlibdir="${EPREFIX}/usr/$(get_libdir)" \
--docdir="${EPREFIX}/usr/share/doc/${PF}/html" \
--mandir="${EPREFIX}/usr/share/man" \
--enable-shared \
--cc="$(tc-getCC)" \
--cxx="$(tc-getCXX)" \
--ar="$(tc-getAR)" \
--ranlib="$(tc-getRANLIB)" \
--optflags="${CFLAGS}" \
$(use_enable static-libs static) \
"${myconf[@]}"
echo "${@}"
"${@}" || die
if multilib_is_native_abi && use chromium && build_separate_libffmpeg; then
einfo "Configuring for Chromium"
mkdir -p ../chromium || die
pushd ../chromium >/dev/null || die
set -- "${@}" \
--disable-shared \
--enable-static \
--enable-pic \
--disable-opencl
echo "${@}"
"${@}" || die
popd >/dev/null || die
fi
}
multilib_src_compile() {
emake V=1
if multilib_is_native_abi; then
for i in "${FFTOOLS[@]}" ; do
if use fftools_${i} ; then
emake V=1 tools/${i}$(get_exeext)
fi
done
if use chromium; then
if build_separate_libffmpeg; then
einfo "Compiling for Chromium"
pushd ../chromium >/dev/null || die
emake V=1 libffmpeg
popd >/dev/null || die
else
emake V=1 libffmpeg
fi
fi
fi
}
multilib_src_install() {
emake V=1 DESTDIR="${D}" install install-doc
if multilib_is_native_abi; then
for i in "${FFTOOLS[@]}" ; do
if use fftools_${i} ; then
dobin tools/${i}$(get_exeext)
fi
done
if use chromium; then
if build_separate_libffmpeg; then
einfo "Installing for Chromium"
pushd ../chromium >/dev/null || die
emake V=1 DESTDIR="${D}" install-libffmpeg
popd >/dev/null || die
else
emake V=1 DESTDIR="${D}" install-libffmpeg
# When not built separately, libffmpeg has no code of
# its own so this QA check raises a false positive.
QA_FLAGS_IGNORED+=" usr/$(get_libdir)/chromium/.*"
fi
fi
fi
}
multilib_src_install_all() {
dodoc Changelog README.md CREDITS doc/*.txt doc/APIchanges
[ -f "RELEASE_NOTES" ] && dodoc "RELEASE_NOTES"
}
multilib_src_test() {
LD_LIBRARY_PATH="${BUILD_DIR}/libpostproc:${BUILD_DIR}/libswscale:${BUILD_DIR}/libswresample:${BUILD_DIR}/libavcodec:${BUILD_DIR}/libavdevice:${BUILD_DIR}/libavfilter:${BUILD_DIR}/libavformat:${BUILD_DIR}/libavutil:${BUILD_DIR}/libavresample" \
emake V=1 fate
}

View file

@ -1,42 +0,0 @@
Allow libffmpeg to be built for Chromium-based browsers
https://patchwork.ffmpeg.org/patch/4500/
NOTE: This patch lacks the Makefile include line. We append it
manually instead to make patching across different versions easier.
diff --git a/ffbuild/libffmpeg.mak b/ffbuild/libffmpeg.mak
new file mode 100644
index 0000000..992cf3c
--- /dev/null
+++ b/ffbuild/libffmpeg.mak
@@ -0,0 +1,27 @@
+LIBFFMPEG = $(SLIBPREF)ffmpeg$(SLIBSUF)
+LIBFFMPEG_LINK = $(LD) -shared -Wl,-soname,$(LIBFFMPEG) -Wl,-Bsymbolic -Wl,-z,now -Wl,-z,relro -Wl,-z,defs -Wl,--gc-sections $(LDFLAGS) $(LDLIBFLAGS) -o $(LIBFFMPEG)
+
+ifeq ($(CONFIG_SHARED),yes)
+LIBFFMPEG_DEPS = libavcodec/$(SLIBPREF)avcodec$(SLIBSUF) libavformat/$(SLIBPREF)avformat$(SLIBSUF) libavutil/$(SLIBPREF)avutil$(SLIBSUF)
+else
+LIBFFMPEG_DEPS = libavcodec/$(LIBPREF)avcodec$(LIBSUF) libavformat/$(LIBPREF)avformat$(LIBSUF) libavutil/$(LIBPREF)avutil$(LIBSUF) libswresample/$(LIBPREF)swresample$(LIBSUF)
+endif
+
+$(LIBFFMPEG): $(LIBFFMPEG_DEPS)
+ifeq ($(CONFIG_SHARED),yes)
+ $(LIBFFMPEG_LINK) -Wl,--no-as-needed -lavcodec -lavformat -lavutil
+else
+ $(LIBFFMPEG_LINK) -Wl,--whole-archive $^ -Wl,--no-whole-archive $(EXTRALIBS-avcodec) $(EXTRALIBS-avformat) $(EXTRALIBS-avutil) $(EXTRALIBS-swresample)
+endif
+
+libffmpeg: $(LIBFFMPEG)
+
+install-libffmpeg: $(LIBFFMPEG)
+ $(Q)mkdir -p "$(SHLIBDIR)/chromium"
+ $(INSTALL) -m 755 $< "$(SHLIBDIR)/chromium/$<"
+ $(STRIP) "$(SHLIBDIR)/chromium/$<"
+
+uninstall-libffmpeg:
+ $(RM) "$(SHLIBDIR)/chromium/$(LIBFFMPEG)"
+
+.PHONY: libffmpeg install-libffmpeg uninstall-libffmpeg
--
2.13.1

View file

@ -1,36 +0,0 @@
Allow libffmpeg to be built for Chromium-based browsers
https://patchwork.ffmpeg.org/patch/4500/
NOTE: This patch lacks the Makefile include line. We append it
manually instead to make patching across different versions easier.
diff --git a/ffbuild/libffmpeg.mak b/ffbuild/libffmpeg.mak
new file mode 100644
index 0000000..992cf3c
--- /dev/null
+++ b/ffbuild/libffmpeg.mak
@@ -0,0 +1,21 @@
+LIBFFMPEG = $(SLIBPREF)ffmpeg$(SLIBSUF)
+LIBFFMPEG_LINK = $(LD) -shared -Wl,-soname,$(LIBFFMPEG) -Wl,-Bsymbolic -Wl,-z,now -Wl,-z,relro -Wl,-z,defs -Wl,--gc-sections $(LDFLAGS) $(LDLIBFLAGS) -o $(LIBFFMPEG)
+
+libffmpeg-: libavcodec/$(LIBPREF)avcodec$(LIBSUF) libavformat/$(LIBPREF)avformat$(LIBSUF) libavutil/$(LIBPREF)avutil$(LIBSUF) libswresample/$(LIBPREF)swresample$(LIBSUF)
+ $(LIBFFMPEG_LINK) -Wl,--whole-archive $^ -Wl,--no-whole-archive $(FFEXTRALIBS)
+
+libffmpeg-yes: libavcodec/$(SLIBPREF)avcodec$(SLIBSUF) libavformat/$(SLIBPREF)avformat$(SLIBSUF) libavutil/$(SLIBPREF)avutil$(SLIBSUF)
+ $(LIBFFMPEG_LINK) -Wl,--no-as-needed -lavcodec -lavformat -lavutil
+
+$(LIBFFMPEG): libffmpeg-$(CONFIG_SHARED)
+libffmpeg: $(LIBFFMPEG)
+
+install-libffmpeg: $(LIBFFMPEG)
+ $(Q)mkdir -p "$(SHLIBDIR)/chromium"
+ $(INSTALL) -m 755 $< "$(SHLIBDIR)/chromium/$<"
+ $(STRIP) "$(SHLIBDIR)/chromium/$<"
+
+uninstall-libffmpeg:
+ $(RM) "$(SHLIBDIR)/chromium/$(LIBFFMPEG)"
+
+.PHONY: libffmpeg libffmpeg-* install-libffmpeg
--
2.13.1

View file

@ -1,74 +0,0 @@
https://bugs.gentoo.org/682890
https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/141c960e21d2860e354f9b90df136184dd00a9a8
--- a/libavcodec/libfdk-aacenc.c
+++ b/libavcodec/libfdk-aacenc.c
@@ -26,6 +26,11 @@
#include "audio_frame_queue.h"
#include "internal.h"
+#define FDKENC_VER_AT_LEAST(vl0, vl1) \
+ (defined(AACENCODER_LIB_VL0) && \
+ ((AACENCODER_LIB_VL0 > vl0) || \
+ (AACENCODER_LIB_VL0 == vl0 && AACENCODER_LIB_VL1 >= vl1)))
+
typedef struct AACContext {
const AVClass *class;
HANDLE_AACENCODER handle;
@@ -290,7 +295,11 @@ static av_cold int aac_encode_init(AVCodecContext *avctx)
}
avctx->frame_size = info.frameLength;
+#if FDKENC_VER_AT_LEAST(4, 0)
+ avctx->initial_padding = info.nDelay;
+#else
avctx->initial_padding = info.encoderDelay;
+#endif
ff_af_queue_init(avctx, &s->afq);
if (avctx->flags & AV_CODEC_FLAG_GLOBAL_HEADER) {
@@ -323,28 +332,35 @@ static int aac_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
int out_buffer_size, out_buffer_element_size;
void *in_ptr, *out_ptr;
int ret;
+ uint8_t dummy_buf[1];
AACENC_ERROR err;
/* handle end-of-stream small frame and flushing */
if (!frame) {
+ /* Must be a non-null pointer, even if it's a dummy. We could use
+ * the address of anything else on the stack as well. */
+ in_ptr = dummy_buf;
+ in_buffer_size = 0;
+
in_args.numInSamples = -1;
} else {
- in_ptr = frame->data[0];
- in_buffer_size = 2 * avctx->channels * frame->nb_samples;
- in_buffer_element_size = 2;
+ in_ptr = frame->data[0];
+ in_buffer_size = 2 * avctx->channels * frame->nb_samples;
- in_args.numInSamples = avctx->channels * frame->nb_samples;
- in_buf.numBufs = 1;
- in_buf.bufs = &in_ptr;
- in_buf.bufferIdentifiers = &in_buffer_identifier;
- in_buf.bufSizes = &in_buffer_size;
- in_buf.bufElSizes = &in_buffer_element_size;
+ in_args.numInSamples = avctx->channels * frame->nb_samples;
/* add current frame to the queue */
if ((ret = ff_af_queue_add(&s->afq, frame)) < 0)
return ret;
}
+ in_buffer_element_size = 2;
+ in_buf.numBufs = 1;
+ in_buf.bufs = &in_ptr;
+ in_buf.bufferIdentifiers = &in_buffer_identifier;
+ in_buf.bufSizes = &in_buffer_size;
+ in_buf.bufElSizes = &in_buffer_element_size;
+
/* The maximum packet size is 6144 bits aka 768 bytes per channel. */
if ((ret = ff_alloc_packet(avpkt, FFMAX(8192, 768 * avctx->channels)))) {
av_log(avctx, AV_LOG_ERROR, "Error getting output packet\n");

View file

@ -1,69 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
<email>media-video@gentoo.org</email>
</maintainer>
<use>
<flag name="amr">Enables Adaptive Multi-Rate Audio support</flag>
<flag name="amrenc">Enables Adaptive Multi-Rate Audio encoding support with <pkg>media-libs/vo-amrwbenc</pkg>.</flag>
<flag name="appkit">Enables Apple AppKit framework</flag>
<flag name="bluray">Enable playback of Blu-ray filesystems</flag>
<flag name="bs2b">Enables <pkg>media-libs/libbs2b</pkg> based Bauer stereo-to-binaural filter.</flag>
<flag name="cdio">Enables audio CD grabbing with <pkg>dev-libs/libcdio</pkg>.</flag>
<flag name="chromaprint">Enables audio fingerprinting support with <pkg>media-libs/chromaprint</pkg>.</flag>
<flag name="chromium">Builds libffmpeg.so to enable media playback in Chromium-based browsers like Opera and Vivaldi.</flag>
<flag name="codec2">Enables codec2 low bit rate speech codec support via <pkg>media-libs/codec2</pkg>.</flag>
<flag name="cpudetection">Enables runtime CPU detection (useful for bindist, compatibility on other CPUs)</flag>
<flag name="cuda">Enables CUDA-based acceleration. Mostly used for specific filters.</flag>
<flag name="dav1d">Enables AV1 decoding via <pkg>media-libs/dav1d</pkg>.</flag>
<flag name="fdk">Use external fdk-aac library for AAC encoding</flag>
<flag name="flite">Adds a text-to-speech filter based on <pkg>app-accessibility/flite</pkg>.</flag>
<flag name="frei0r">Enable frei0r wrapping in libavfilter</flag>
<flag name="fribidi">Enables fribidi support in the drawtext filter.</flag>
<flag name="gcrypt">Enables gcrypt support: Needed for rtmp(t)e support if openssl, librtmp or gmp is not used.</flag>
<flag name="gme">Enables support for <pkg>media-libs/game-music-emu</pkg> for playing various video game music formats.</flag>
<flag name="gpl">Build GPL code. Should be enabled unless you require LGPL binaries.</flag>
<flag name="hardcoded-tables">Use pre-calculated tables rather than calculating them on the fly.</flag>
<flag name="iec61883"> Support for FireWire DV/HDV input device using <pkg>media-libs/libiec61883</pkg>.</flag>
<flag name="kvazaar">Enables <pkg>media-libs/kvazaar</pkg> based HEVC encoder.</flag>
<flag name="libaom">Enables <pkg>media-libs/libaom</pkg> based AV1 codec support.</flag>
<flag name="libaribb24">Enables ARIB text and caption decoding via <pkg>media-libs/aribb24</pkg>.</flag>
<flag name="libdrm">Enables <pkg>x11-libs/libdrm</pkg> support for better screen grabbing and hardware accelerated codecs.</flag>
<flag name="libilbc">Enables iLBC de/encoding via <pkg>media-libs/libilbc</pkg>.</flag>
<flag name="librtmp">Enables Real Time Messaging Protocol using librtmp (<pkg>media-video/rtmpdump</pkg>) in addition to FFmpeg's native implementation.</flag>
<flag name="libsoxr">Enables audio resampling through <pkg>media-libs/soxr</pkg>.</flag>
<flag name="libtesseract">Enables the OCR filter via <pkg>app-text/tesseract</pkg>.</flag>
<flag name="libv4l">Uses <pkg>media-libs/libv4l</pkg> for video4linux instead of direct calls. Adds support for more devices via the userspace library.</flag>
<flag name="libxml2">Uses <pkg>dev-libs/libxml2</pkg> to enable dash demuxing support.</flag>
<flag name="lv2">Enables lv2 audio filter wrapper.</flag>
<flag name="mipsdspr1">Enables MIPS DSP ASE R1 optimizations.</flag>
<flag name="mipsdspr2">Enables MIPS DSP ASE R2 optimizations.</flag>
<flag name="mipsfpu">Enables floating point MIPS optimizations.</flag>
<flag name="mmal">Enables Multi-Media Abstraction Layer (MMAL) decoding support: Available e.g. on the Raspberry Pi.</flag>
<flag name="network">Enables network streaming support</flag>
<flag name="nvenc">Adds support for NVIDIA Encoder (NVENC) API for hardware accelerated encoding on NVIDIA cards.</flag>
<flag name="opencl">Enable OpenCL support</flag>
<flag name="openh264">Enables H.264 encoding suppoprt via <pkg>media-libs/openh264</pkg>.</flag>
<flag name="openssl">Enables <pkg>dev-libs/openssl</pkg> support. Adds support for encrypted network protocols (TLS/HTTPS).</flag>
<flag name="pic">Force shared libraries to be built as PIC (this is slower)</flag>
<flag name="postproc">Build and install libpostproc.</flag>
<flag name="rubberband">Adds time-stretching and pitch-shifting audio filter based on <pkg>media-libs/rubberband</pkg>.</flag>
<flag name="snappy">Enable <pkg>app-arch/snappy</pkg> support. Required for e.g. Vidvox Hap encoder.</flag>
<flag name="srt">Enable support for Secure Reliable Transport (SRT) via <pkg>net-libs/srt</pkg></flag>
<flag name="ssh">Enable SSH/sftp support via <pkg>net-libs/libssh</pkg>.</flag>
<flag name="twolame">Enables MP2 encoding via <pkg>media-sound/twolame</pkg> as an alternative to the internal encoder.</flag>
<flag name="vidstab">Enables video stabilization filter using vid.stab library (<pkg>media-libs/vidstab</pkg>).</flag>
<flag name="vpx">Enables VP8 and VP9 codec support using libvpx: Decoding does not require this to be enabled but libvpx can also be used for decoding; encoding requires this useflag to be enabled though.</flag>
<flag name="vulkan">Enables support for the vulkan API for GPU offload.</flag>
<flag name="x265">Enables HEVC encoding with <pkg>media-libs/x265</pkg>.</flag>
<flag name="zeromq">Enables <pkg>net-libs/zeromq</pkg> support with the zmq/azmq filters.</flag>
<flag name="zimg">Enables <pkg>media-libs/zimg</pkg> based scale filter.</flag>
<flag name="zvbi">Enables <pkg>media-libs/zvbi</pkg> based teletext decoder.</flag>
</use>
<slots>
<slot name="0">For building against. This is the only slot that provides
headers and command line tools. Binary compatibility slots come and go
as required, so always pin dependencies to this slot when appropriate.</slot>
</slots>
</pkgmetadata>