[gentoo-commits] repo/gentoo:master commit in: media-video/ffmpeg-compat/

["Ionen Wolkens" <ionen@gentoo.org>]

commit:     f2919aaeb166829669a6f0c10315b2fb3e071fd2
Author:     Ionen Wolkens <ionen <AT> gentoo <DOT> org>
AuthorDate: Sun Mar  9 15:54:53 2025 +0000
Commit:     Ionen Wolkens <ionen <AT> gentoo <DOT> org>
CommitDate: Tue Mar 11 09:03:19 2025 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f2919aae

media-video/ffmpeg-compat: new package, add 4.4.5, 6.1.2

Meant to be used with ffmpeg-compat.eclass, see its description.

4.4.5 likely won't see much use at this point if the ffmpeg-5
tracker is not missing anything, but adding anyway for now.

Note that this is not intended to provide libraries for old prebuilt
binaries, it is for building against using the eclass. If prebuilts
want to use this then they will likely need patchelf.

Signed-off-by: Ionen Wolkens <ionen <AT> gentoo.org>

 media-video/ffmpeg-compat/Manifest                 |   8 +
 .../ffmpeg-compat/ffmpeg-compat-4.4.5.ebuild       | 484 ++++++++++++++++++
 .../ffmpeg-compat/ffmpeg-compat-6.1.2.ebuild       | 562 +++++++++++++++++++++
 media-video/ffmpeg-compat/metadata.xml             | 121 +++++
 4 files changed, 1175 insertions(+)

diff --git a/media-video/ffmpeg-compat/Manifest b/media-video/ffmpeg-compat/Manifest
new file mode 100644
index 000000000000..d496ea7da759
--- /dev/null
+++ b/media-video/ffmpeg-compat/Manifest
@@ -0,0 +1,8 @@
+DIST ffmpeg-4.4-patchset-1.tar.xz 9916 BLAKE2B 9b41de6b048601f2af41864c3262b3348330f792eea71df4cfab5e740626ee6c633ac5569e6e91d953143f6ad0fac15c840ef0643925e91261f8b4a32e2d386c SHA512 b11d9e182ddb0a48f50d63f5e0bd7fd99f4b8fa7dd17179a3bfbc9419dabb76401408a81ae2d5f118fbf67f28dcfdc3bfb5b7ac70f740259e3ebad8d1ba049bb
+DIST ffmpeg-4.4.5.tar.xz 9575596 BLAKE2B 546df09f7731d22e532a18d9ba9be184283f62b7a2e9470e745e536802bc2263a00f11ed6ab0aee8fc60c5f728826311cbf3542084ba3a64b65a61d76295cd64 SHA512 70df4e63ef507a7ec76da34438142499139769728fd5130d9cf48d56c110ec82c3d6a7e6d1622da03c70167fa861d901d016bbe52c21d2b284b8a0d9f30811dc
+DIST ffmpeg-4.4.5.tar.xz.asc 520 BLAKE2B 505987208ed58b548f910299adb1324e6eba655cc37e6f03cac32c8623e16a4a884e822c745fb72b1934129a8c0a2706bb8bfb785715e6a68e43f737cb8ed365 SHA512 bcfee8986681dfbefd3add741fcbbc5e223bb06c9800797e68fde968c114055ac3fc02ce8731ed269bf30c92d6c990c7f636f82d42379920012e8a0ace8d527e
+DIST ffmpeg-6.1-patchset-1.tar.xz 11296 BLAKE2B 5227d0c7f52a4f217d5517da11c2327585375c9d860f31415e1079f4f1f9186637e07c7da0e168c732cc7abb953440f0ba952395db83074588eb31bee1d5bc9f SHA512 20fe94536a5c3873d0126ff535a3bff595dedc7787162f160ecde6cbd357b9eb3749c9d7b7543aa39896ceb4e656494d31811bf26682776cdfc693fe030cd77b
+DIST ffmpeg-6.1.2.tar.xz 10466152 BLAKE2B ff1f2b2bb60ccc4c37b6ffda2a0e6a0be80c451dc99f6d4a99bd95a1bdc44c494d62377c53383ccfb5b818573a1971948d7db34119099dbc56d7258724831d3c SHA512 3a009184d971fc3168e1322d1d724aae787ed0e9c152d8d1813ea0b9099bda3b35c41fcabbd7b140560e7a8fa9fa1ffd7f0938432d5d498c43829fc6cc3d9e08
+DIST ffmpeg-6.1.2.tar.xz.asc 520 BLAKE2B f26a2d6f5423f93090f2a448172e49f3858aeb5a00f326207d374bbb70fa8942c7ee1a7c55338b2db664b647c983cd5ab4fd8d71efe5c37af4c90385ca17d0ab SHA512 a26dba1f4870b964080b45f8468f5ce3591eb6aa69be426bf4afbe5a60c3cbd0fe5056dc86ca7bb817c04ae30d39160cb7773772a9a2123ae7f095b18a6d7050
+DIST ffmpeg-rpi-6.1-r3.patch 800738 BLAKE2B b7e449ee5eec8b50a3b3bba233c5269f3b6845dbd18a619b844c841a97345ce24c7a5d7f4da05b08e3cb49668426b9044f3d3553d9c2ef3a50aec7199bfa3c09 SHA512 aeaf12afabf5f2192fb0b6ef47397d8477b109e49cee8c02a890d1656a27b1985c62c719ef72966d8c97b0709918233b65ea2e0ef988771507e4be137fcd9158
+DIST ffmpeg-rpi-6.1-r3.patch.asc 833 BLAKE2B 31fd5823c06d5884f7b0980de9072c35bbf4e1d6c0ed20b089439325d50956127238ca29469b003dba623b888a5aae3c4d8ad177862534e77b8e51f29cbed96c SHA512 3d8943b7151e20f73e9c14b121c501847bd7e01f2cf57ff135fc8c223653ec9d433bfe4012fa564f70c0471980b66d7ec3d9b5b1b14865187187719ba110cb5f

diff --git a/media-video/ffmpeg-compat/ffmpeg-compat-4.4.5.ebuild b/media-video/ffmpeg-compat/ffmpeg-compat-4.4.5.ebuild
new file mode 100644
index 000000000000..e86d43b6f530
--- /dev/null
+++ b/media-video/ffmpeg-compat/ffmpeg-compat-4.4.5.ebuild
@@ -0,0 +1,484 @@
+# Copyright 2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit flag-o-matic multilib-minimal toolchain-funcs
+
+FFMPEG_SUBSLOT=56.58.58 # avutil.avcodec.avformat SONAME
+
+if [[ ${PV} == 9999 ]]; then
+	inherit git-r3
+	EGIT_REPO_URI=(
+		https://git.ffmpeg.org/ffmpeg.git
+		https://github.com/FFmpeg/FFmpeg.git
+	)
+else
+	inherit verify-sig
+	SRC_URI="
+		https://ffmpeg.org/releases/ffmpeg-${PV}.tar.xz
+		verify-sig? ( https://ffmpeg.org/releases/ffmpeg-${PV}.tar.xz.asc )
+		https://dev.gentoo.org/~ionen/distfiles/ffmpeg-$(ver_cut 1-2)-patchset-1.tar.xz
+	"
+	S=${WORKDIR}/ffmpeg-${PV} # avoid ${P}
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~x64-macos"
+fi
+
+DESCRIPTION="Complete solution to record/convert/stream audio and video"
+HOMEPAGE="https://ffmpeg.org/"
+
+[[ ${PN} == *-compat ]] && FFMPEG_UNSLOTTED= || FFMPEG_UNSLOTTED=1
+
+FFMPEG_IUSE_MAP=(
+	# [+]flag[:[^][!]opt1,...][@<v3|nonfree>]], ^ = native-only, ! = override
+	# remember to keep LICENSE, REQUIRED_USE, and RESTRICT in sync
+	X:libxcb,libxcb-shape,libxcb-shm,libxcb-xfixes,xlib
+	alsa
+	amrenc:libvo-amrwbenc@v3
+	amr:libopencore-amrnb,libopencore-amrwb@v3
+	appkit
+	bluray:libbluray
+	bs2b:libbs2b
+	bzip2:bzlib
+	cdio:libcdio
+	chromaprint
+	codec2:libcodec2
+	cuda:cuda-llvm
+	+dav1d:libdav1d
+	doc:^htmlpages
+	+drm:libdrm
+	fdk:libfdk-aac@nonfree
+	flite:libflite
+	+fontconfig:libfontconfig
+	frei0r
+	fribidi:libfribidi
+	gcrypt
+	gme:libgme
+	gmp:@v3
+	+gnutls # unused if USE=openssl, default for bug #905113,#917627
+	+gpl
+	gsm:libgsm
+	iec61883:libiec61883
+	ieee1394:libdc1394
+	jack:libjack
+	jpeg2k:libopenjpeg
+	kvazaar:libkvazaar
+	ladspa
+	lame:libmp3lame
+	libaom
+	libaribb24:@v3 # reminder: req use on gpl unneeded if >=1.0.4 (not in tree)
+	+libass
+	libcaca
+	libilbc
+	librtmp:librtmp
+	libsoxr
+	libtesseract
+	lv2
+	lzma
+	modplug:libmodplug
+	nvenc:cuvid,ffnvcodec,nvdec,nvenc
+	openal
+	opencl
+	opengl
+	openh264:libopenh264
+	openmpt:libopenmpt
+	openssl:openssl,!gnutls@v3ifgpl # still LGPL2.1+ if USE=-gpl
+	opus:libopus
+	+postproc # exposed as a USE for clarity with the GPL requirement
+	pulseaudio:libpulse
+	rabbitmq:^librabbitmq # no multilib
+	rav1e:^librav1e # no multilib
+	rubberband:librubberband
+	samba:libsmbclient@v3 # GPL-3+ only
+	sdl:sdl2
+	snappy:libsnappy
+	sndio
+	speex:libspeex
+	srt:libsrt
+	ssh:libssh
+	svg:librsvg
+	svt-av1:libsvtav1
+	theora:libtheora
+	+truetype:libfreetype
+	twolame:libtwolame
+	v4l:libv4l2
+	vaapi
+	vdpau
+	vidstab:libvidstab
+	vorbis:libvorbis
+	vpx:libvpx
+	vulkan
+	webp:libwebp
+	x264:libx264
+	x265:libx265
+	+xml:libxml2
+	xvid:libxvid
+	zeromq:^libzmq # no multilib
+	zimg:libzimg
+	+zlib
+	zvbi:libzvbi
+)
+
+# all-rights is used to express the GPL incompatibility (RESTRICT=bindist)
+LICENSE="
+	gpl? (
+		GPL-2+
+		amr? ( GPL-3+ ) amrenc? ( GPL-3+ ) libaribb24? ( GPL-3+ )
+		gmp? ( GPL-3+ ) openssl? ( GPL-3+ )
+		fdk? ( all-rights-reserved )
+	)
+	!gpl? (
+		LGPL-2.1+
+		amr? ( LGPL-3+ ) amrenc? ( LGPL-3+ ) libaribb24? ( LGPL-3+ )
+		gmp? ( LGPL-3+ )
+	)
+	samba? ( GPL-3+ )
+"
+[[ ${FFMPEG_UNSLOTTED} ]] && : 0 || : "$(ver_cut 1)"
+SLOT="${_}/${FFMPEG_SUBSLOT}"
+IUSE="${FFMPEG_IUSE_MAP[*]%:*}"
+REQUIRED_USE="
+	fribidi? ( truetype )
+	gmp? ( !librtmp )
+	libaribb24? ( gpl ) cdio? ( gpl ) frei0r? ( gpl ) postproc? ( gpl )
+	rubberband? ( gpl ) samba? ( gpl ) vidstab? ( gpl ) x264? ( gpl )
+	x265? ( gpl ) xvid? ( gpl )
+"
+RESTRICT="gpl? ( fdk? ( bindist ) )"
+
+# dlopen: vulkan-loader
+RDEPEND="
+	virtual/libiconv[${MULTILIB_USEDEP}]
+	X? (
+		x11-libs/libX11[${MULTILIB_USEDEP}]
+		x11-libs/libXext[${MULTILIB_USEDEP}]
+		x11-libs/libXv[${MULTILIB_USEDEP}]
+		x11-libs/libxcb:=[${MULTILIB_USEDEP}]
+	)
+	alsa? ( media-libs/alsa-lib[${MULTILIB_USEDEP}] )
+	amr? ( media-libs/opencore-amr[${MULTILIB_USEDEP}] )
+	amrenc? ( media-libs/vo-amrwbenc[${MULTILIB_USEDEP}] )
+	bluray? ( media-libs/libbluray:=[${MULTILIB_USEDEP}] )
+	bs2b? ( media-libs/libbs2b[${MULTILIB_USEDEP}] )
+	bzip2? ( app-arch/bzip2[${MULTILIB_USEDEP}] )
+	cdio? ( dev-libs/libcdio-paranoia:=[${MULTILIB_USEDEP}] )
+	chromaprint? ( media-libs/chromaprint:=[${MULTILIB_USEDEP}] )
+	codec2? ( media-libs/codec2:=[${MULTILIB_USEDEP}] )
+	dav1d? ( media-libs/dav1d:=[${MULTILIB_USEDEP}] )
+	drm? ( x11-libs/libdrm[${MULTILIB_USEDEP}] )
+	fdk? ( media-libs/fdk-aac:=[${MULTILIB_USEDEP}] )
+	flite? ( app-accessibility/flite[${MULTILIB_USEDEP}] )
+	fontconfig? ( media-libs/fontconfig[${MULTILIB_USEDEP}] )
+	frei0r? ( media-plugins/frei0r-plugins[${MULTILIB_USEDEP}] )
+	fribidi? ( dev-libs/fribidi[${MULTILIB_USEDEP}] )
+	gcrypt? ( dev-libs/libgcrypt:=[${MULTILIB_USEDEP}] )
+	gme? ( media-libs/game-music-emu[${MULTILIB_USEDEP}] )
+	gmp? ( dev-libs/gmp:=[${MULTILIB_USEDEP}] )
+	gnutls? ( !openssl? (
+		net-libs/gnutls:=[${MULTILIB_USEDEP}]
+	) )
+	gsm? ( media-sound/gsm[${MULTILIB_USEDEP}] )
+	iec61883? (
+		media-libs/libiec61883[${MULTILIB_USEDEP}]
+		sys-libs/libavc1394[${MULTILIB_USEDEP}]
+		sys-libs/libraw1394[${MULTILIB_USEDEP}]
+	)
+	ieee1394? (
+		media-libs/libdc1394:2=[${MULTILIB_USEDEP}]
+		sys-libs/libraw1394[${MULTILIB_USEDEP}]
+	)
+	jack? ( virtual/jack[${MULTILIB_USEDEP}] )
+	jpeg2k? ( media-libs/openjpeg:2=[${MULTILIB_USEDEP}] )
+	kvazaar? ( media-libs/kvazaar:=[${MULTILIB_USEDEP}] )
+	lame? ( media-sound/lame[${MULTILIB_USEDEP}] )
+	libaom? ( media-libs/libaom:=[${MULTILIB_USEDEP}] )
+	libaribb24? ( media-libs/aribb24[${MULTILIB_USEDEP}] )
+	libass? ( media-libs/libass:=[${MULTILIB_USEDEP}] )
+	libcaca? ( media-libs/libcaca[${MULTILIB_USEDEP}] )
+	libilbc? ( media-libs/libilbc:=[${MULTILIB_USEDEP}] )
+	librtmp? ( media-video/rtmpdump[${MULTILIB_USEDEP}] )
+	libsoxr? ( media-libs/soxr[${MULTILIB_USEDEP}] )
+	libtesseract? ( app-text/tesseract:=[${MULTILIB_USEDEP}] )
+	lv2? (
+		media-libs/lilv[${MULTILIB_USEDEP}]
+		media-libs/lv2[${MULTILIB_USEDEP}]
+	)
+	lzma? ( app-arch/xz-utils[${MULTILIB_USEDEP}] )
+	modplug? ( media-libs/libmodplug[${MULTILIB_USEDEP}] )
+	openal? ( media-libs/openal[${MULTILIB_USEDEP}] )
+	opencl? ( virtual/opencl[${MULTILIB_USEDEP}] )
+	opengl? ( media-libs/libglvnd[X,${MULTILIB_USEDEP}] )
+	openh264? ( media-libs/openh264:=[${MULTILIB_USEDEP}] )
+	openmpt? ( media-libs/libopenmpt[${MULTILIB_USEDEP}] )
+	openssl? ( >=dev-libs/openssl-3:=[${MULTILIB_USEDEP}] )
+	opus? ( media-libs/opus[${MULTILIB_USEDEP}] )
+	pulseaudio? ( media-libs/libpulse[${MULTILIB_USEDEP}] )
+	rabbitmq? ( net-libs/rabbitmq-c:= )
+	rav1e? ( >=media-video/rav1e-0.4:=[capi] )
+	rubberband? ( media-libs/rubberband:=[${MULTILIB_USEDEP}] )
+	samba? ( net-fs/samba:=[client,${MULTILIB_USEDEP}] )
+	sdl? ( media-libs/libsdl2[sound(+),video(+),${MULTILIB_USEDEP}] )
+	snappy? ( app-arch/snappy:=[${MULTILIB_USEDEP}] )
+	sndio? ( media-sound/sndio:=[${MULTILIB_USEDEP}] )
+	speex? ( media-libs/speex[${MULTILIB_USEDEP}] )
+	srt? ( net-libs/srt:=[${MULTILIB_USEDEP}] )
+	ssh? ( net-libs/libssh:=[sftp,${MULTILIB_USEDEP}] )
+	svg? (
+		dev-libs/glib:2[${MULTILIB_USEDEP}]
+		>=gnome-base/librsvg-2.52:2[${MULTILIB_USEDEP}]
+		x11-libs/cairo[${MULTILIB_USEDEP}]
+	)
+	svt-av1? ( >=media-libs/svt-av1-0.8.4:=[${MULTILIB_USEDEP}] )
+	theora? ( media-libs/libtheora[encode,${MULTILIB_USEDEP}] )
+	truetype? ( media-libs/freetype:2[${MULTILIB_USEDEP}] )
+	twolame? ( media-sound/twolame[${MULTILIB_USEDEP}] )
+	v4l? ( media-libs/libv4l[${MULTILIB_USEDEP}] )
+	vaapi? ( media-libs/libva:=[X?,${MULTILIB_USEDEP}] )
+	vdpau? (
+		x11-libs/libX11[${MULTILIB_USEDEP}]
+		x11-libs/libvdpau[${MULTILIB_USEDEP}]
+	)
+	vidstab? ( media-libs/vidstab[${MULTILIB_USEDEP}] )
+	vorbis? ( media-libs/libvorbis[${MULTILIB_USEDEP}] )
+	vpx? ( media-libs/libvpx:=[${MULTILIB_USEDEP}] )
+	vulkan? ( media-libs/vulkan-loader[${MULTILIB_USEDEP}] )
+	webp? ( media-libs/libwebp:=[${MULTILIB_USEDEP}] )
+	x264? ( media-libs/x264:=[${MULTILIB_USEDEP}] )
+	x265? ( media-libs/x265:=[${MULTILIB_USEDEP}] )
+	xml? ( dev-libs/libxml2[${MULTILIB_USEDEP}] )
+	xvid? ( media-libs/xvid[${MULTILIB_USEDEP}] )
+	zeromq? ( net-libs/zeromq:= )
+	zimg? ( media-libs/zimg[${MULTILIB_USEDEP}] )
+	zlib? ( sys-libs/zlib[${MULTILIB_USEDEP}] )
+	zvbi? ( media-libs/zvbi[${MULTILIB_USEDEP}] )
+"
+DEPEND="
+	${RDEPEND}
+	X? ( x11-base/xorg-proto )
+	kernel_linux? ( >=sys-kernel/linux-headers-6 )
+	ladspa? ( media-libs/ladspa-sdk )
+	nvenc? ( media-libs/nv-codec-headers )
+	opencl? ( dev-util/opencl-headers )
+	vulkan? ( dev-util/vulkan-headers )
+"
+BDEPEND="
+	app-alternatives/awk
+	dev-lang/perl
+	virtual/pkgconfig
+	amd64? (
+		|| (
+			dev-lang/nasm
+			dev-lang/yasm
+		)
+	)
+	cuda? ( llvm-core/clang:*[llvm_targets_NVPTX] )
+	doc? ( sys-apps/texinfo )
+"
+[[ ${PV} != 9999 ]] &&
+	BDEPEND+=" verify-sig? ( sec-keys/openpgp-keys-ffmpeg )"
+
+DOCS=( CREDITS Changelog README.md doc/APIchanges )
+[[ ${PV} != 9999 ]] && DOCS+=( RELEASE_NOTES )
+
+MULTILIB_WRAPPED_HEADERS=(
+	/usr/include/libavutil/avconfig.h
+)
+
+PATCHES=(
+	"${WORKDIR}"/patches
+)
+
+pkg_setup() {
+	[[ ${MERGE_TYPE} != binary ]] || return
+
+	if use chromaprint && has_version 'media-libs/chromaprint[tools]'; then
+		ewarn "media-libs/chromaprint is installed with USE=tools which links to"
+		ewarn "ffmpeg, and USE=chromaprint is enabled on ffmpeg which links to"
+		ewarn "chromaprint (circular). This may cause issues when updating ffmpeg."
+		ewarn
+		ewarn "If get a build failure with 'ERROR: chromaprint not found' or so,"
+		ewarn "first rebuild chromaprint with USE=-tools, then rebuild ffmpeg, and"
+		ewarn "then finally rebuild chromaprint with USE=tools again (bug #862996)."
+	fi
+
+	[[ ${EXTRA_FFMPEG_CONF} ]] && # drop this eventually
+		die "EXTRA_FFMPEG_CONF is set in the environment, please use EXTRA_ECONF instead"
+}
+
+src_unpack() {
+	if [[ ${PV} == 9999 ]]; then
+		git-r3_src_unpack
+	else
+		if use verify-sig; then
+			verify-sig_verify_detached "${DISTDIR}"/ffmpeg-${PV}.tar.xz{,.asc} \
+				"${BROOT}"/usr/share/openpgp-keys/ffmpeg.asc
+		fi
+		default
+	fi
+}
+
+src_prepare() {
+	default
+
+	# respect user preferences
+	sed -i '/cflags -fdiagnostics-color/d' configure || die
+
+	# handle *FLAGS here to avoid repeating for each ABI below (bug #923491)
+	filter-lto
+	use elibc_musl && append-cppflags -D__musl__ #940733
+}
+
+multilib_src_configure() {
+	local conf=( "${S}"/configure ) # not autotools-based
+
+	local prefix=${EPREFIX}/usr
+	if [[ ! ${FFMPEG_UNSLOTTED} ]]; then
+		prefix+=/lib/ffmpeg${SLOT%/*}
+		# could get SONAME clashes, so prefer rpath over LDPATH
+		conf+=(
+			--enable-rpath
+			--disable-doc
+		)
+	fi
+
+	conf+=(
+		--prefix="${prefix}"
+		--libdir="${prefix}"/$(get_libdir)
+		--shlibdir="${prefix}"/$(get_libdir)
+		--mandir="${prefix}"/share/man # ignoring slotted MANPATH
+		--docdir="${EPREFIX}"/usr/share/doc/${PF}/html
+
+		--ar="$(tc-getAR)"
+		--cc="$(tc-getCC)"
+		--cxx="$(tc-getCXX)"
+		--nm="$(tc-getNM)"
+		--pkg-config="$(tc-getPKG_CONFIG)"
+		--ranlib="$(tc-getRANLIB)"
+		--disable-stripping
+
+		# overrides users' -g/-O, let *FLAGS handle these
+		--disable-debug
+		--disable-optimizations
+		--optflags=' '
+
+		# not worth supporting on this version, use ffmpeg-6+
+		--disable-lto
+
+		# basic defaults that should not really need a USE
+		--enable-iconv
+		--enable-pic
+		--enable-shared
+		--disable-static
+		$(multilib_native_enable manpages) # needs pod2man
+		--disable-podpages
+		--disable-txtpages
+
+		# disabled primarily due to being unpackaged
+		--disable-decklink
+		--disable-libdavs2
+		--disable-libklvanc
+		--disable-libmysofa
+		--disable-libopenvino
+		--disable-libshine
+		--disable-libtls
+		--disable-libuavs3d
+		--disable-libxavs
+		--disable-libxavs2
+		--disable-pocketsphinx
+		--disable-rkmpp
+		--disable-vapoursynth
+
+		# disabled for other or additional reasons
+		--disable-amf # may or may not be broken, use ffmpeg-6+ (bug #910271)
+		--disable-cuda-nvcc # prefer cuda-llvm for less issues
+		--disable-libcelt # obsolete (bug #664158)
+		--disable-libglslang # use ffmpeg-6+ with USE=shaderc instead
+		--disable-liblensfun # https://trac.ffmpeg.org/ticket/9112 (abandoned?)
+		--disable-libmfx # use ffmpeg-6+ with USE=qsv instead
+		--disable-libnpp # use ffmpeg-6+, ebuild support was only added there
+		--disable-libopencv # leaving for later due to circular opencv[ffmpeg]
+		--disable-librist # librist itself needs attention first (bug #822012)
+		--disable-libtensorflow # causes headaches, and is gone
+		--disable-libvmaf # use ffmpeg-6+ instead, needs old vmaf library
+		--disable-mbedtls # messy with slots, tests underlinking issues
+		--disable-mmal # unsupported
+		--disable-omx # unsupported (bug #653386)
+		--disable-omx-rpi # ^
+
+		# to avoid obscure issues like bug #915384 and simplify the ebuild,
+		# not passing the following (use EXTRA_ECONF if really must):
+		# --cpu: adds -march=<exact> after the user's more adapted
+		# =native, its logic also does not account for -mno-*
+		# --disable/enable-<cpufeature>: safer to detect at runtime
+	)
+
+	# broken on x32 (bug #427004), and not PIC safe on x86 (bug #916067)
+	[[ ${ABI} == @(x32|x86) ]] && conf+=( --disable-asm )
+
+	if tc-is-cross-compiler; then
+		conf+=(
+			--enable-cross-compile
+			--arch="$(tc-arch-kernel)"
+			--cross-prefix="${CHOST}-"
+			--host-cc="$(tc-getBUILD_CC)"
+		)
+		case ${CHOST} in
+			*mingw32*) conf+=( --target-os=mingw32 );;
+			*linux*) conf+=( --target-os=linux );;
+		esac
+	fi
+
+	# import options from FFMPEG_IUSE_MAP
+	local flag license mod v
+	local -A optmap=() licensemap=()
+	for v in "${FFMPEG_IUSE_MAP[@]}"; do
+		[[ ${v} =~ \+?([^:]+):?([^@]*)@?(.*) ]] || die "${v}"
+		flag=${BASH_REMATCH[1]}
+		license=${BASH_REMATCH[3]}
+		v=${BASH_REMATCH[2]:-${flag}}
+		for v in ${v//,/ }; do
+			mod=${v::1}
+			v=${v#[\!\^]}
+			if [[ ${mod} == '!' ]]; then
+				if use ${flag}; then
+					optmap[${v}]=--disable-${v}
+					unset licensemap[${v}]
+				fi
+			elif [[ ! -v optmap[${v}] ]]; then
+				if [[ ${mod} == '^' ]]; then
+					optmap[${v}]=$(multilib_native_use_enable ${flag} ${v})
+				else
+					optmap[${v}]=$(use_enable ${flag} ${v})
+				fi
+				use ${flag} && licensemap[${v}]=${license}
+			fi
+		done
+	done
+	for license in "${licensemap[@]}"; do
+		case ${license} in
+			v3ifgpl) use gpl || continue ;&
+			v3) optmap[v3]=--enable-version3 ;;
+			nonfree) use gpl && optmap[nonfree]=--enable-nonfree ;;
+		esac
+	done
+	conf+=(
+		"${optmap[@]}"
+		${EXTRA_ECONF}
+	)
+
+	einfo "${conf[*]}" # no edo.eclass due to noisy long command in errors
+	"${conf[@]}" || die "configure failed, see ${BUILD_DIR}/ffbuild/config.log"
+}
+
+multilib_src_compile() {
+	emake V=1
+}
+
+multilib_src_test() {
+	local -x LD_LIBRARY_PATH=$(printf %s: "${BUILD_DIR}"/lib*)${LD_LIBRARY_PATH}
+	emake V=1 -k fate
+}
+
+multilib_src_install() {
+	emake V=1 DESTDIR="${D}" install
+}

diff --git a/media-video/ffmpeg-compat/ffmpeg-compat-6.1.2.ebuild b/media-video/ffmpeg-compat/ffmpeg-compat-6.1.2.ebuild
new file mode 100644
index 000000000000..bde869a247e0
--- /dev/null
+++ b/media-video/ffmpeg-compat/ffmpeg-compat-6.1.2.ebuild
@@ -0,0 +1,562 @@
+# Copyright 2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit flag-o-matic multilib-minimal toolchain-funcs
+
+FFMPEG_SOC_PATCH=ffmpeg-rpi-6.1-r3.patch
+FFMPEG_SUBSLOT=58.60.60 # avutil.avcodec.avformat SONAME
+
+if [[ ${PV} == 9999 ]]; then
+	inherit git-r3
+	EGIT_REPO_URI=(
+		https://git.ffmpeg.org/ffmpeg.git
+		https://github.com/FFmpeg/FFmpeg.git
+	)
+else
+	inherit verify-sig
+	SRC_URI="
+		https://ffmpeg.org/releases/ffmpeg-${PV}.tar.xz
+		verify-sig? ( https://ffmpeg.org/releases/ffmpeg-${PV}.tar.xz.asc )
+		${FFMPEG_SOC_PATCH:+"
+			soc? (
+				https://dev.gentoo.org/~chewi/distfiles/${FFMPEG_SOC_PATCH}
+				verify-sig? ( https://dev.gentoo.org/~chewi/distfiles/${FFMPEG_SOC_PATCH}.asc )
+			)
+		"}
+		https://dev.gentoo.org/~ionen/distfiles/ffmpeg-$(ver_cut 1-2)-patchset-1.tar.xz
+	"
+	S=${WORKDIR}/ffmpeg-${PV} # avoid ${P}
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~x64-macos"
+fi
+
+DESCRIPTION="Complete solution to record/convert/stream audio and video"
+HOMEPAGE="https://ffmpeg.org/"
+
+[[ ${PN} == *-compat ]] && FFMPEG_UNSLOTTED= || FFMPEG_UNSLOTTED=1
+
+FFMPEG_IUSE_MAP=(
+	# [+]flag[:[^][!]opt1,...][@<v3|nonfree>]], ^ = native-only, ! = override
+	# remember to keep LICENSE, REQUIRED_USE, and RESTRICT in sync
+	X:libxcb,libxcb-shape,libxcb-shm,libxcb-xfixes,xlib
+	alsa
+	amf
+	amrenc:libvo-amrwbenc@v3
+	amr:libopencore-amrnb,libopencore-amrwb@v3
+	appkit
+	bluray:libbluray
+	bs2b:libbs2b
+	bzip2:bzlib
+	cdio:libcdio
+	chromaprint
+	codec2:libcodec2
+	cuda:cuda-llvm
+	+dav1d:libdav1d
+	doc:^htmlpages
+	+drm:libdrm
+	fdk:libfdk-aac@nonfree
+	flite:libflite
+	+fontconfig:libfontconfig
+	frei0r
+	fribidi:libfribidi
+	gcrypt
+	gme:libgme
+	gmp:@v3
+	+gnutls # unused if USE=openssl, default for bug #905113,#917627
+	+gpl
+	gsm:libgsm
+	iec61883:libiec61883
+	ieee1394:libdc1394
+	jack:libjack
+	jpeg2k:libopenjpeg
+	jpegxl:libjxl
+	kvazaar:libkvazaar
+	ladspa
+	lame:libmp3lame
+	lcms:lcms2
+	libaom
+	libaribb24:@v3 # reminder: req use on gpl unneeded if >=1.0.4 (not in tree)
+	+libass
+	libcaca
+	libilbc
+	libplacebo
+	librtmp:librtmp
+	libsoxr
+	libtesseract
+	lv2
+	lzma
+	modplug:libmodplug
+	npp:^libnpp@nonfree # no multilib
+	nvenc:cuvid,ffnvcodec,nvdec,nvenc
+	openal
+	opencl
+	opengl
+	openh264:libopenh264
+	openmpt:libopenmpt
+	openssl:openssl,!gnutls@v3ifgpl # still LGPL2.1+ if USE=-gpl
+	opus:libopus
+	+postproc # exposed as a USE for clarity with the GPL requirement
+	pulseaudio:libpulse
+	qsv:libvpl
+	rabbitmq:^librabbitmq # no multilib
+	rav1e:^librav1e # no multilib
+	rubberband:librubberband
+	samba:libsmbclient@v3 # GPL-3+ only
+	sdl:sdl2
+	shaderc:libshaderc
+	snappy:libsnappy
+	sndio
+	speex:libspeex
+	srt:libsrt
+	ssh:libssh
+	svg:librsvg
+	svt-av1:libsvtav1
+	theora:libtheora
+	+truetype:libfreetype,libharfbuzz
+	twolame:libtwolame
+	v4l:libv4l2
+	vaapi
+	vdpau
+	vidstab:libvidstab
+	vmaf:libvmaf
+	vorbis:libvorbis
+	vpx:libvpx
+	vulkan
+	webp:libwebp
+	x264:libx264
+	x265:libx265
+	+xml:libxml2
+	xvid:libxvid
+	zeromq:^libzmq # no multilib
+	zimg:libzimg
+	+zlib
+	zvbi:libzvbi
+)
+
+# all-rights is used to express the GPL incompatibility (RESTRICT=bindist)
+LICENSE="
+	gpl? (
+		GPL-2+
+		amr? ( GPL-3+ ) amrenc? ( GPL-3+ ) libaribb24? ( GPL-3+ )
+		gmp? ( GPL-3+ ) openssl? ( GPL-3+ )
+		fdk? ( all-rights-reserved ) npp? ( all-rights-reserved )
+	)
+	!gpl? (
+		LGPL-2.1+
+		amr? ( LGPL-3+ ) amrenc? ( LGPL-3+ ) libaribb24? ( LGPL-3+ )
+		gmp? ( LGPL-3+ )
+	)
+	samba? ( GPL-3+ )
+"
+[[ ${FFMPEG_UNSLOTTED} ]] && : 0 || : "$(ver_cut 1)"
+SLOT="${_}/${FFMPEG_SUBSLOT}"
+IUSE="
+	${FFMPEG_IUSE_MAP[*]%:*}
+	${FFMPEG_UNSLOTTED:+chromium}
+	${FFMPEG_SOC_PATCH:+soc}
+"
+REQUIRED_USE="
+	cuda? ( nvenc )
+	fribidi? ( truetype )
+	gmp? ( !librtmp )
+	libplacebo? ( || ( sdl vulkan ) )
+	npp? ( nvenc )
+	shaderc? ( vulkan )
+	libaribb24? ( gpl ) cdio? ( gpl ) frei0r? ( gpl ) postproc? ( gpl )
+	rubberband? ( gpl ) samba? ( gpl ) vidstab? ( gpl ) x264? ( gpl )
+	x265? ( gpl ) xvid? ( gpl )
+	${FFMPEG_UNSLOTTED:+chromium? ( opus )}
+	${FFMPEG_SOC_PATCH:+soc? ( drm )}
+"
+RESTRICT="gpl? ( fdk? ( bindist ) npp? ( bindist ) )"
+
+# dlopen: amdgpu-pro-amf, vulkan-loader
+COMMON_DEPEND="
+	virtual/libiconv[${MULTILIB_USEDEP}]
+	X? (
+		x11-libs/libX11[${MULTILIB_USEDEP}]
+		x11-libs/libXext[${MULTILIB_USEDEP}]
+		x11-libs/libXv[${MULTILIB_USEDEP}]
+		x11-libs/libxcb:=[${MULTILIB_USEDEP}]
+	)
+	alsa? ( media-libs/alsa-lib[${MULTILIB_USEDEP}] )
+	amr? ( media-libs/opencore-amr[${MULTILIB_USEDEP}] )
+	amrenc? ( media-libs/vo-amrwbenc[${MULTILIB_USEDEP}] )
+	bluray? ( media-libs/libbluray:=[${MULTILIB_USEDEP}] )
+	bs2b? ( media-libs/libbs2b[${MULTILIB_USEDEP}] )
+	bzip2? ( app-arch/bzip2[${MULTILIB_USEDEP}] )
+	cdio? ( dev-libs/libcdio-paranoia:=[${MULTILIB_USEDEP}] )
+	chromaprint? ( media-libs/chromaprint:=[${MULTILIB_USEDEP}] )
+	codec2? ( media-libs/codec2:=[${MULTILIB_USEDEP}] )
+	dav1d? ( media-libs/dav1d:=[${MULTILIB_USEDEP}] )
+	drm? ( x11-libs/libdrm[${MULTILIB_USEDEP}] )
+	fdk? ( media-libs/fdk-aac:=[${MULTILIB_USEDEP}] )
+	flite? ( app-accessibility/flite[${MULTILIB_USEDEP}] )
+	fontconfig? ( media-libs/fontconfig[${MULTILIB_USEDEP}] )
+	frei0r? ( media-plugins/frei0r-plugins[${MULTILIB_USEDEP}] )
+	fribidi? ( dev-libs/fribidi[${MULTILIB_USEDEP}] )
+	gcrypt? ( dev-libs/libgcrypt:=[${MULTILIB_USEDEP}] )
+	gme? ( media-libs/game-music-emu[${MULTILIB_USEDEP}] )
+	gmp? ( dev-libs/gmp:=[${MULTILIB_USEDEP}] )
+	gnutls? ( !openssl? (
+		net-libs/gnutls:=[${MULTILIB_USEDEP}]
+	) )
+	gsm? ( media-sound/gsm[${MULTILIB_USEDEP}] )
+	iec61883? (
+		media-libs/libiec61883[${MULTILIB_USEDEP}]
+		sys-libs/libavc1394[${MULTILIB_USEDEP}]
+		sys-libs/libraw1394[${MULTILIB_USEDEP}]
+	)
+	ieee1394? (
+		media-libs/libdc1394:2=[${MULTILIB_USEDEP}]
+		sys-libs/libraw1394[${MULTILIB_USEDEP}]
+	)
+	jack? ( virtual/jack[${MULTILIB_USEDEP}] )
+	jpeg2k? ( media-libs/openjpeg:2=[${MULTILIB_USEDEP}] )
+	jpegxl? ( media-libs/libjxl:=[$MULTILIB_USEDEP] )
+	kvazaar? ( media-libs/kvazaar:=[${MULTILIB_USEDEP}] )
+	lame? ( media-sound/lame[${MULTILIB_USEDEP}] )
+	lcms? ( media-libs/lcms:2[$MULTILIB_USEDEP] )
+	libaom? ( media-libs/libaom:=[${MULTILIB_USEDEP}] )
+	libaribb24? ( media-libs/aribb24[${MULTILIB_USEDEP}] )
+	libass? ( media-libs/libass:=[${MULTILIB_USEDEP}] )
+	libcaca? ( media-libs/libcaca[${MULTILIB_USEDEP}] )
+	libilbc? ( media-libs/libilbc:=[${MULTILIB_USEDEP}] )
+	libplacebo? ( media-libs/libplacebo:=[$MULTILIB_USEDEP] )
+	librtmp? ( media-video/rtmpdump[${MULTILIB_USEDEP}] )
+	libsoxr? ( media-libs/soxr[${MULTILIB_USEDEP}] )
+	libtesseract? ( app-text/tesseract:=[${MULTILIB_USEDEP}] )
+	lv2? (
+		media-libs/lilv[${MULTILIB_USEDEP}]
+		media-libs/lv2[${MULTILIB_USEDEP}]
+	)
+	lzma? ( app-arch/xz-utils[${MULTILIB_USEDEP}] )
+	modplug? ( media-libs/libmodplug[${MULTILIB_USEDEP}] )
+	npp? ( dev-util/nvidia-cuda-toolkit:= )
+	openal? ( media-libs/openal[${MULTILIB_USEDEP}] )
+	opencl? ( virtual/opencl[${MULTILIB_USEDEP}] )
+	opengl? ( media-libs/libglvnd[X,${MULTILIB_USEDEP}] )
+	openh264? ( media-libs/openh264:=[${MULTILIB_USEDEP}] )
+	openmpt? ( media-libs/libopenmpt[${MULTILIB_USEDEP}] )
+	openssl? ( >=dev-libs/openssl-3:=[${MULTILIB_USEDEP}] )
+	opus? ( media-libs/opus[${MULTILIB_USEDEP}] )
+	pulseaudio? ( media-libs/libpulse[${MULTILIB_USEDEP}] )
+	qsv? ( media-libs/libvpl:=[${MULTILIB_USEDEP}] )
+	rabbitmq? ( net-libs/rabbitmq-c:= )
+	rav1e? ( >=media-video/rav1e-0.5:=[capi] )
+	rubberband? ( media-libs/rubberband:=[${MULTILIB_USEDEP}] )
+	samba? ( net-fs/samba:=[client,${MULTILIB_USEDEP}] )
+	sdl? ( media-libs/libsdl2[sound(+),video(+),${MULTILIB_USEDEP}] )
+	shaderc? ( media-libs/shaderc[${MULTILIB_USEDEP}] )
+	snappy? ( app-arch/snappy:=[${MULTILIB_USEDEP}] )
+	sndio? ( media-sound/sndio:=[${MULTILIB_USEDEP}] )
+	speex? ( media-libs/speex[${MULTILIB_USEDEP}] )
+	srt? ( net-libs/srt:=[${MULTILIB_USEDEP}] )
+	ssh? ( net-libs/libssh:=[sftp,${MULTILIB_USEDEP}] )
+	svg? (
+		dev-libs/glib:2[${MULTILIB_USEDEP}]
+		>=gnome-base/librsvg-2.52:2[${MULTILIB_USEDEP}]
+		x11-libs/cairo[${MULTILIB_USEDEP}]
+	)
+	svt-av1? ( >=media-libs/svt-av1-0.9:=[${MULTILIB_USEDEP}] )
+	theora? ( media-libs/libtheora[encode,${MULTILIB_USEDEP}] )
+	truetype? (
+		media-libs/freetype:2[${MULTILIB_USEDEP}]
+		media-libs/harfbuzz:=[${MULTILIB_USEDEP}]
+	)
+	twolame? ( media-sound/twolame[${MULTILIB_USEDEP}] )
+	v4l? ( media-libs/libv4l[${MULTILIB_USEDEP}] )
+	vaapi? ( media-libs/libva:=[X?,${MULTILIB_USEDEP}] )
+	vdpau? (
+		x11-libs/libX11[${MULTILIB_USEDEP}]
+		x11-libs/libvdpau[${MULTILIB_USEDEP}]
+	)
+	vidstab? ( media-libs/vidstab[${MULTILIB_USEDEP}] )
+	vmaf? ( media-libs/libvmaf:=[${MULTILIB_USEDEP}] )
+	vorbis? ( media-libs/libvorbis[${MULTILIB_USEDEP}] )
+	vpx? ( media-libs/libvpx:=[${MULTILIB_USEDEP}] )
+	vulkan? ( media-libs/vulkan-loader[${MULTILIB_USEDEP}] )
+	webp? ( media-libs/libwebp:=[${MULTILIB_USEDEP}] )
+	x264? ( media-libs/x264:=[${MULTILIB_USEDEP}] )
+	x265? ( media-libs/x265:=[${MULTILIB_USEDEP}] )
+	xml? ( dev-libs/libxml2[${MULTILIB_USEDEP}] )
+	xvid? ( media-libs/xvid[${MULTILIB_USEDEP}] )
+	zeromq? ( net-libs/zeromq:= )
+	zimg? ( media-libs/zimg[${MULTILIB_USEDEP}] )
+	zlib? ( sys-libs/zlib[${MULTILIB_USEDEP}] )
+	zvbi? ( media-libs/zvbi[${MULTILIB_USEDEP}] )
+	${FFMPEG_SOC_PATCH:+"
+		soc? ( virtual/libudev:=[${MULTILIB_USEDEP}] )
+	"}
+"
+RDEPEND="
+	${COMMON_DEPEND}
+	amf? ( media-video/amdgpu-pro-amf )
+"
+DEPEND="
+	${COMMON_DEPEND}
+	X? ( x11-base/xorg-proto )
+	amf? ( media-libs/amf-headers )
+	kernel_linux? ( >=sys-kernel/linux-headers-6 )
+	ladspa? ( media-libs/ladspa-sdk )
+	nvenc? ( >=media-libs/nv-codec-headers-12.1.14.0 )
+	opencl? ( dev-util/opencl-headers )
+	vulkan? ( dev-util/vulkan-headers )
+"
+BDEPEND="
+	app-alternatives/awk
+	dev-lang/perl
+	virtual/pkgconfig
+	amd64? (
+		|| (
+			dev-lang/nasm
+			dev-lang/yasm
+		)
+	)
+	cuda? ( llvm-core/clang:*[llvm_targets_NVPTX] )
+	doc? ( sys-apps/texinfo )
+"
+[[ ${PV} != 9999 ]] &&
+	BDEPEND+="
+		verify-sig? (
+			sec-keys/openpgp-keys-ffmpeg
+			${FFMPEG_SOC_PATCH:+"
+				soc? ( >=sec-keys/openpgp-keys-gentoo-developers-20240708 )
+			"}
+		)
+	"
+
+DOCS=( CREDITS Changelog README.md doc/APIchanges )
+[[ ${PV} != 9999 ]] && DOCS+=( RELEASE_NOTES )
+
+MULTILIB_WRAPPED_HEADERS=(
+	/usr/include/libavutil/avconfig.h
+)
+
+PATCHES=(
+	"${WORKDIR}"/patches
+)
+
+pkg_setup() {
+	[[ ${MERGE_TYPE} != binary ]] || return
+
+	if use chromaprint && has_version 'media-libs/chromaprint[tools]'; then
+		ewarn "media-libs/chromaprint is installed with USE=tools which links to"
+		ewarn "ffmpeg, and USE=chromaprint is enabled on ffmpeg which links to"
+		ewarn "chromaprint (circular). This may cause issues when updating ffmpeg."
+		ewarn
+		ewarn "If get a build failure with 'ERROR: chromaprint not found' or so,"
+		ewarn "first rebuild chromaprint with USE=-tools, then rebuild ffmpeg, and"
+		ewarn "then finally rebuild chromaprint with USE=tools again (bug #862996)."
+	fi
+
+	[[ ${EXTRA_FFMPEG_CONF} ]] && # drop this eventually
+		die "EXTRA_FFMPEG_CONF is set in the environment, please use EXTRA_ECONF instead"
+}
+
+src_unpack() {
+	if [[ ${PV} == 9999 ]]; then
+		git-r3_src_unpack
+	else
+		if use verify-sig; then
+			verify-sig_verify_detached "${DISTDIR}"/ffmpeg-${PV}.tar.xz{,.asc} \
+				"${BROOT}"/usr/share/openpgp-keys/ffmpeg.asc
+			in_iuse soc && use soc &&
+				verify-sig_verify_detached "${DISTDIR}"/${FFMPEG_SOC_PATCH}{,.asc} \
+					"${BROOT}"/usr/share/openpgp-keys/gentoo-developers.asc
+		fi
+		default
+	fi
+}
+
+src_prepare() {
+	in_iuse chromium && PATCHES+=( "${FILESDIR}"/chromium-r3.patch )
+	in_iuse soc && use soc && PATCHES+=( "${DISTDIR}"/${FFMPEG_SOC_PATCH} )
+
+	default
+
+	# respect user preferences
+	sed -i '/cflags -fdiagnostics-color/d' configure || die
+
+	# handle *FLAGS here to avoid repeating for each ABI below (bug #923491)
+	FFMPEG_ENABLE_LTO=
+	if tc-is-lto; then
+		: "$(get-flag flto)" # get -flto=<val> (e.g. =thin)
+		FFMPEG_ENABLE_LTO=--enable-lto${_#-flto}
+	fi
+	filter-lto
+
+	use elibc_musl && append-cppflags -D__musl__ #940733
+
+	if use npp; then
+		local cuda=${ESYSROOT}/opt/cuda/targets/$(usex amd64 x86_64 sbsa)-linux
+		append-cppflags -I"${cuda}"/include
+		append-ldflags -L"${cuda}"/lib
+	fi
+}
+
+multilib_src_configure() {
+	local conf=( "${S}"/configure ) # not autotools-based
+
+	local prefix=${EPREFIX}/usr
+	if [[ ! ${FFMPEG_UNSLOTTED} ]]; then
+		prefix+=/lib/ffmpeg${SLOT%/*}
+		# could get SONAME clashes, so prefer rpath over LDPATH
+		conf+=(
+			--enable-rpath
+			--disable-doc
+		)
+	fi
+
+	conf+=(
+		--prefix="${prefix}"
+		--libdir="${prefix}"/$(get_libdir)
+		--shlibdir="${prefix}"/$(get_libdir)
+		--mandir="${prefix}"/share/man # ignoring slotted MANPATH
+		--docdir="${EPREFIX}"/usr/share/doc/${PF}/html
+
+		--ar="$(tc-getAR)"
+		--cc="$(tc-getCC)"
+		--cxx="$(tc-getCXX)"
+		--nm="$(tc-getNM)"
+		--pkg-config="$(tc-getPKG_CONFIG)"
+		--ranlib="$(tc-getRANLIB)"
+		--disable-stripping
+
+		# overrides users' -g/-O, let *FLAGS handle these
+		--disable-debug
+		--disable-optimizations
+		--optflags=' '
+
+		# pass option over *FLAGS due to special logic (bug #566282,#754654)
+		${FFMPEG_ENABLE_LTO}
+
+		# basic defaults that should not really need a USE
+		--enable-iconv
+		--enable-pic
+		--enable-shared
+		--disable-static
+		$(multilib_native_enable manpages) # needs pod2man
+		--disable-podpages
+		--disable-txtpages
+
+		# disabled primarily due to being unpackaged
+		--disable-decklink
+		--disable-libaribcaption
+		--disable-libdavs2
+		--disable-libklvanc
+		--disable-libmysofa
+		--disable-libopenvino
+		--disable-libshine
+		--disable-libtls
+		--disable-libuavs3d
+		--disable-libxavs
+		--disable-libxavs2
+		--disable-pocketsphinx
+		--disable-rkmpp
+		--disable-vapoursynth
+
+		# disabled for other or additional reasons
+		--disable-cuda-nvcc # prefer cuda-llvm for less issues
+		--disable-libcelt # obsolete (bug #664158)
+		--disable-libglslang # prefer USE=shaderc (bug #918989,#920283,#922333)
+		--disable-liblensfun # https://trac.ffmpeg.org/ticket/9112 (abandoned?)
+		--disable-libmfx # prefer libvpl for USE=qsv
+		--disable-libopencv # leaving for later due to circular opencv[ffmpeg]
+		--disable-librist # librist itself needs attention first (bug #822012)
+		--disable-libtensorflow # causes headaches, and is gone
+		--disable-mbedtls # messy with slots, tests underlinking issues
+		--disable-mmal # prefer USE=soc
+		--disable-omx # unsupported (bug #653386)
+		--disable-omx-rpi # ^
+
+		# to avoid obscure issues like bug #915384 and simplify the ebuild,
+		# not passing the following (use EXTRA_ECONF if really must):
+		# --cpu: adds -march=<exact> after the user's more adapted
+		# =native, its logic also does not account for -mno-*
+		# --disable/enable-<cpufeature>: safer to detect at runtime
+	)
+
+	in_iuse soc && use soc &&
+		conf+=(
+			--disable-epoxy
+			--enable-libudev
+			--enable-sand
+			--enable-v4l2-request
+		)
+
+	# broken on x32 (bug #427004), and not PIC safe on x86 (bug #916067)
+	[[ ${ABI} == @(x32|x86) ]] && conf+=( --disable-asm )
+
+	if tc-is-cross-compiler; then
+		conf+=(
+			--enable-cross-compile
+			--arch="$(tc-arch-kernel)"
+			--cross-prefix="${CHOST}-"
+			--host-cc="$(tc-getBUILD_CC)"
+		)
+		case ${CHOST} in
+			*mingw32*) conf+=( --target-os=mingw32 );;
+			*linux*) conf+=( --target-os=linux );;
+		esac
+	fi
+
+	# import options from FFMPEG_IUSE_MAP
+	local flag license mod v
+	local -A optmap=() licensemap=()
+	for v in "${FFMPEG_IUSE_MAP[@]}"; do
+		[[ ${v} =~ \+?([^:]+):?([^@]*)@?(.*) ]] || die "${v}"
+		flag=${BASH_REMATCH[1]}
+		license=${BASH_REMATCH[3]}
+		v=${BASH_REMATCH[2]:-${flag}}
+		for v in ${v//,/ }; do
+			mod=${v::1}
+			v=${v#[\!\^]}
+			if [[ ${mod} == '!' ]]; then
+				if use ${flag}; then
+					optmap[${v}]=--disable-${v}
+					unset licensemap[${v}]
+				fi
+			elif [[ ! -v optmap[${v}] ]]; then
+				if [[ ${mod} == '^' ]]; then
+					optmap[${v}]=$(multilib_native_use_enable ${flag} ${v})
+				else
+					optmap[${v}]=$(use_enable ${flag} ${v})
+				fi
+				use ${flag} && licensemap[${v}]=${license}
+			fi
+		done
+	done
+	for license in "${licensemap[@]}"; do
+		case ${license} in
+			v3ifgpl) use gpl || continue ;&
+			v3) optmap[v3]=--enable-version3 ;;
+			nonfree) use gpl && optmap[nonfree]=--enable-nonfree ;;
+		esac
+	done
+	conf+=(
+		"${optmap[@]}"
+		${EXTRA_ECONF}
+	)
+
+	einfo "${conf[*]}" # no edo.eclass due to noisy long command in errors
+	"${conf[@]}" || die "configure failed, see ${BUILD_DIR}/ffbuild/config.log"
+}
+
+multilib_src_compile() {
+	emake V=1
+	in_iuse chromium && use chromium && multilib_is_native_abi &&
+		emake V=1 libffmpeg
+}
+
+multilib_src_test() {
+	local -x LD_LIBRARY_PATH=$(printf %s: "${BUILD_DIR}"/lib*)${LD_LIBRARY_PATH}
+	emake V=1 -k fate
+}
+
+multilib_src_install() {
+	emake V=1 DESTDIR="${D}" install
+	in_iuse chromium && use chromium && multilib_is_native_abi &&
+		emake V=1 DESTDIR="${D}" install-libffmpeg
+}

diff --git a/media-video/ffmpeg-compat/metadata.xml b/media-video/ffmpeg-compat/metadata.xml
new file mode 100644
index 000000000000..895198538495
--- /dev/null
+++ b/media-video/ffmpeg-compat/metadata.xml
@@ -0,0 +1,121 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>ionen@gentoo.org</email>
+		<name>Ionen Wolkens</name>
+	</maintainer>
+	<maintainer type="person">
+		<email>chewi@gentoo.org</email>
+		<name>James Le Cuirot</name>
+		<description>soc USE flag</description>
+	</maintainer>
+	<use>
+		<flag name="amf">Enable AMD's Advanced Media Framework support via <pkg>media-video/amdgpu-pro-amf</pkg></flag>
+		<flag name="amr">Enable Adaptive Multi-Rate Audio support via <pkg>media-libs/opencore-amr</pkg></flag>
+		<flag name="amrenc">Enable Adaptive Multi-Rate Audio encoding support via <pkg>media-libs/vo-amrwbenc</pkg></flag>
+		<flag name="appkit">Enable Apple AppKit framework</flag>
+		<flag name="bluray">Enable Blu-ray filesystems reading support via <pkg>media-libs/libbluray</pkg></flag>
+		<flag name="bs2b">Enable Bauer Stereo-to-Binaural filter support via <pkg>media-libs/libbs2b</pkg></flag>
+		<flag name="cdio">Enable audio CDs reading via <pkg>dev-libs/libcdio-paranoia</pkg></flag>
+		<flag name="chromaprint">Enable audio fingerprinting support via <pkg>media-libs/chromaprint</pkg></flag>
+		<flag name="codec2">Enable codec2 low bit rate speech codec support via <pkg>media-libs/codec2</pkg></flag>
+		<flag name="cuda">Enable support for various GPU-accelerated filters using NVIDIA PTX compiled with <pkg>llvm-core/clang</pkg></flag>
+		<flag name="dav1d">Enable AV1 decoding support via <pkg>media-libs/dav1d</pkg></flag>
+		<flag name="drm">
+			Enable use of <pkg>x11-libs/libdrm</pkg> for various hardware
+			accelerated functions and Kernel Mode Setting screen capture
+		</flag>
+		<flag name="fdk">
+			Enable AAC (Advanced Audio Coding) encoding support via
+			<pkg>media-libs/fdk-aac</pkg> in addition to FFmpeg's own
+			implementation (warning: if USE=gpl is enabled, this produces
+			a non-redistributable build)
+		</flag>
+		<flag name="flite">Enable text-to-speech filter support via <pkg>app-accessibility/flite</pkg></flag>
+		<flag name="frei0r">Enable use of filters through <pkg>media-plugins/frei0r-plugins</pkg></flag>
+		<flag name="fribidi">Enable Bidi support for the drawtext filter via <pkg>dev-libs/fribidi</pkg></flag>
+		<flag name="gcrypt">
+			Enable using <pkg>dev-libs/libgcrypt</pkg> for rtmp(t)e support (not
+			needed if using any of USE=gmp,librtmp,openssl), and for obtaining
+			random bytes (not needed if USE=openssl)</flag>
+		<flag name="gme">Enables various game music formats support via <pkg>media-libs/game-music-emu</pkg></flag>
+		<flag name="gnutls">
+			Enable using <pkg>net-libs/gnutls</pkg> for TLS/HTTPS support
+			and other minor functions (has no effect if USE=openssl is set)
+		</flag>
+		<flag name="gpl">Enable use of GPL licensed code, should be kept enabled unless LGPL binaries are needed</flag>
+		<flag name="iec61883">Enable FireWire DV/HDV input device support via <pkg>media-libs/libiec61883</pkg></flag>
+		<flag name="kvazaar">Enable H.265/HEVC encoding support via <pkg>media-libs/kvazaar</pkg></flag>
+		<flag name="lcms">Enable ICC profile support via <pkg>media-libs/lcms</pkg></flag>
+		<flag name="libaom">
+			Enable AV1 de/encoding via <pkg>media-libs/libaom</pkg> (warning: this
+			is the reference implementation and is slower than the alternatives)
+		</flag>
+		<flag name="libaribb24">Enable ARIB text and caption decoding via <pkg>media-libs/aribb24</pkg></flag>
+		<flag name="libilbc">Enable internet Low Bitrate Codec de/encoding support via <pkg>media-libs/libilbc</pkg></flag>
+		<flag name="libplacebo">Enable use of GPU-accelerated filters from <pkg>media-libs/libplacebo</pkg></flag>
+		<flag name="librtmp">
+			Enable Real Time Messaging Protocol support via <pkg>media-video/rtmpdump</pkg>
+			in addition to FFmpeg's own implementation
+		</flag>
+		<flag name="libsoxr">Enable use of the audio resampler from <pkg>media-libs/soxr</pkg></flag>
+		<flag name="libtesseract">Enable Optical Character Recognition (OCR) filter support via <pkg>app-text/tesseract</pkg></flag>
+		<flag name="lv2">Enable use of filters through <pkg>media-libs/lv2</pkg></flag>
+		<flag name="npp">
+			Enable Nvidia Performance Primitives-based filters via
+			<pkg>dev-util/nvidia-cuda-toolkit</pkg> (warning: if USE=gpl
+			is enabled, this produces non-redistributable build)
+		</flag>
+		<flag name="openh264">Enable H.264 encoding support via <pkg>media-libs/openh264</pkg></flag>
+		<flag name="openmpt">Enable MPTM tracked music files decoding support via <pkg>media-libs/libopenmpt</pkg></flag>
+		<flag name="openssl">
+			Enable using <pkg>dev-libs/openssl</pkg> for TLS/HTTPS support
+			and other minor functions (USE=gnutls has no effect if set)
+		</flag>
+		<flag name="postproc">
+			Enable libpostproc video post processing library support
+			(should not disable this unless need to disable USE=gpl)
+		</flag>
+		<flag name="qsv">Enable Intel Quick Sync Video support via <pkg>media-libs/libvpl</pkg></flag>
+		<flag name="rabbitmq">Enable AMQP stream support via <pkg>net-libs/rabbitmq-c</pkg></flag>
+		<flag name="rav1e">Enable AV1 encoding support via <pkg>media-video/rav1e</pkg></flag>
+		<flag name="rubberband">Enable time-stretching and pitch-shifting audio filter support via <pkg>media-libs/rubberband</pkg></flag>
+		<flag name="sdl">Enable use of the Simple Direct Layer library (required for the ffplay command)</flag>
+		<flag name="shaderc">Enable support for various GPU-accelerated filters using Vulkan compiled with <pkg>media-libs/shaderc</pkg></flag>
+		<flag name="snappy">
+			Enable Snappy compression support via <pkg>app-arch/snappy</pkg>
+			(required for Vidvox Hap encoder support)
+		</flag>
+		<flag name="sndio">Enable audio output support via <pkg>media-sound/sndio</pkg></flag>
+		<flag name="soc">Apply additional patches for efficient playback on some SoCs (e.g. ARM, RISC-V)</flag>
+		<flag name="srt">Enable Secure Reliable Transport (SRT) support via <pkg>net-libs/srt</pkg></flag>
+		<flag name="ssh">Enable SSH/SFTP support via <pkg>net-libs/libssh</pkg></flag>
+		<flag name="svt-av1">Enable AV1 encoding support via <pkg>media-libs/svt-av1</pkg></flag>
+		<flag name="truetype">
+			Enable drawtext filter support via <pkg>media-libs/freetype</pkg>
+			and <pkg>media-libs/harfbuzz</pkg>
+		</flag>
+		<flag name="twolame">
+			Enable MP2 encoding support via <pkg>media-sound/twolame</pkg>
+			in addition to FFmpeg's own implementation
+		</flag>
+		<flag name="vidstab">Enable video stabilization filter support via <pkg>media-libs/vidstab</pkg></flag>
+		<flag name="vmaf">Enable Netflix's perceptual video quality assessment filter support via <pkg>media-libs/libvmaf</pkg></flag>
+		<flag name="vpx">
+			Enable VP8 and VP9 de/encoding support via <pkg>media-libs/libvpx</pkg>
+			in addition to FFmpeg's own implementation (for decoding only)
+		</flag>
+		<flag name="x265">Enable H.265/HEVC encoding support via <pkg>media-libs/x265</pkg></flag>
+		<flag name="xml">Enable Dynamic Adaptive Streaming over HTTP (DASH) stream support using <pkg>dev-libs/libxml2</pkg></flag>
+		<flag name="zeromq">Enable ZMQ command receiver filter and streaming support via <pkg>net-libs/zeromq</pkg></flag>
+		<flag name="zimg">Enable zscale filter support using <pkg>media-libs/zimg</pkg></flag>
+		<flag name="zvbi">Enable teletext decoding support via <pkg>media-libs/zvbi</pkg></flag>
+	</use>
+	<upstream>
+		<bugs-to>https://trac.ffmpeg.org/</bugs-to>
+		<doc>https://ffmpeg.org/documentation.html</doc>
+		<remote-id type="cpe">cpe:/a:ffmpeg:ffmpeg</remote-id>
+		<remote-id type="github">FFmpeg/FFmpeg</remote-id>
+	</upstream>
+</pkgmetadata>