commit:     50569482e7b98f08980f26be076b72b9ce5b2469
Author:     Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Sat Jul 20 03:56:09 2024 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Sat Jul 20 03:56:57 2024 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=50569482

media-video/ffmpeg: fix AMD AV1 vaapi regression w/ newer mesa for 4.4.x

For 4.4.x, use rebased versions from Solus.

Bug: https://bugs.gentoo.org/936310
Signed-off-by: Sam James <sam <AT> gentoo.org>

 media-video/ffmpeg/ffmpeg-4.4.4-r10.ebuild         | 622 +++++++++++++++++++++
 .../ffmpeg/files/ffmpeg-4.4.4-amd-av1-vaapi.patch  | 257 +++++++++
 2 files changed, 879 insertions(+)

diff --git a/media-video/ffmpeg/ffmpeg-4.4.4-r10.ebuild 
b/media-video/ffmpeg/ffmpeg-4.4.4-r10.ebuild
new file mode 100644
index 000000000000..18672eaccab3
--- /dev/null
+++ b/media-video/ffmpeg/ffmpeg-4.4.4-r10.ebuild
@@ -0,0 +1,622 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# 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 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.xz"
+else # Release
+       VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/ffmpeg.asc
+       inherit verify-sig
+       SRC_URI="https://ffmpeg.org/releases/${P/_/-}.tar.xz";
+       SRC_URI+=" 
https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/${P}-texinfo.patch.xz";
+       SRC_URI+=" verify-sig? ( 
https://ffmpeg.org/releases/${P/_/-}.tar.xz.asc )"
+
+       BDEPEND=" verify-sig? ( sec-keys/openpgp-keys-ffmpeg )"
+fi
+FFMPEG_REVISION="${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 ~loong ~mips ~ppc 
~ppc64 ~riscv ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-macos"
+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 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 qsv:libmfx 
libilbc librtmp ssh:libssh
+               speex:libspeex srt:libsrt svg:librsvg nvenc:ffnvcodec
+               vorbis:libvorbis vpx:libvpx zvbi:libzvbi
+               # libavfilter options
+               appkit
+               bs2b:libbs2b chromaprint cuda:cuda-llvm flite:libflite frei0r 
fribidi:libfribidi
+               fontconfig glslang:libglslang ladspa libass libtesseract lv2 
truetype:libfreetype
+               vidstab:libvidstab vmaf:libvmaf 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=(
+       amf amrenc:libvo-amrwbenc kvazaar:libkvazaar libaom mp3:libmp3lame
+       openh264:libopenh264 rav1e:librav1e     snappy:libsnappy 
svt-av1:libsvtav1
+       theora:libtheora twolame:libtwolame webp:libwebp x264:libx264
+       x265:libx265 xvid:libxvid
+)
+
+IUSE="
+       alsa chromium doc +encode oss +pic sndio 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_vfp
+               arm? ( cpu_flags_arm_thumb2 )
+       )
+       cpu_flags_arm_vfpv3? ( cpu_flags_arm_vfp )
+       cpu_flags_arm_thumb2? ( cpu_flags_arm_v6 )
+       cpu_flags_arm_v6? (
+               arm? ( 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}] )
+       amf? ( media-video/amdgpu-pro-amf:= )
+       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}] )
+               rav1e? ( >=media-video/rav1e-0.4:=[capi] )
+               snappy? ( >=app-arch/snappy-1.1.2-r1:=[${MULTILIB_USEDEP}] )
+               theora? (
+                       >=media-libs/libogg-1.3.0[${MULTILIB_USEDEP}]
+                       >=media-libs/libtheora-1.1.1[encode,${MULTILIB_USEDEP}]
+               )
+               twolame? ( >=media-sound/twolame-0.3.13-r1[${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[${MULTILIB_USEDEP}] )
+       frei0r? ( media-plugins/frei0r-plugins[${MULTILIB_USEDEP}] )
+       fribidi? ( >=dev-libs/fribidi-0.19.6[${MULTILIB_USEDEP}] )
+       gcrypt? ( >=dev-libs/libgcrypt-1.6:0=[${MULTILIB_USEDEP}] )
+       glslang? ( dev-util/glslang:=[${MULTILIB_USEDEP}] )
+       gme? ( >=media-libs/game-music-emu-0.6.0[${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/libdc1394-2.2.1:2=[${MULTILIB_USEDEP}]
+               >=sys-libs/libraw1394-2.1.0-r1[${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}] )
+       qsv? ( media-libs/intel-mediasdk[${MULTILIB_USEDEP}] )
+       rubberband? ( >=media-libs/rubberband-1.8.1-r1[${MULTILIB_USEDEP}] )
+       samba? ( >=net-fs/samba-3.6.23-r1[client,${MULTILIB_USEDEP}] )
+       sdl? ( media-libs/libsdl2[sound,video,${MULTILIB_USEDEP}] )
+       sndio? ( media-sound/sndio:=[${MULTILIB_USEDEP}] )
+       speex? ( >=media-libs/speex-1.2_rc1-r1[${MULTILIB_USEDEP}] )
+       srt? ( >=net-libs/srt-1.3.0:=[${MULTILIB_USEDEP}] )
+       ssh? ( >=net-libs/libssh-0.5.5:=[sftp,${MULTILIB_USEDEP}] )
+       svg? (
+               gnome-base/librsvg:2=[${MULTILIB_USEDEP}]
+               x11-libs/cairo[${MULTILIB_USEDEP}]
+       )
+       nvenc? ( <media-libs/nv-codec-headers-12 )
+       svt-av1? ( >=media-libs/svt-av1-0.8.4[${MULTILIB_USEDEP}] )
+       truetype? ( >=media-libs/freetype-2.5.0.1:2[${MULTILIB_USEDEP}] )
+       vaapi? ( >=media-libs/libva-1.2.1-r1:0=[${MULTILIB_USEDEP}] )
+       vdpau? ( >=x11-libs/libvdpau-0.7[${MULTILIB_USEDEP}] )
+       vidstab? ( >=media-libs/vidstab-1.1.0[${MULTILIB_USEDEP}] )
+       vmaf? ( media-libs/libvmaf:=[${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[${MULTILIB_USEDEP}] )
+"
+
+RDEPEND="${RDEPEND}
+       openssl? ( >=dev-libs/openssl-1.0.1h-r2:0=[${MULTILIB_USEDEP}] )
+       !openssl? ( gnutls? ( 
>=net-libs/gnutls-2.12.23-r6:=[${MULTILIB_USEDEP}] ) )
+"
+
+DEPEND="${RDEPEND}
+       amf? ( media-libs/amf-headers )
+       ladspa? ( >=media-libs/ladspa-sdk-1.13-r2[${MULTILIB_USEDEP}] )
+       v4l? ( sys-kernel/linux-headers )
+"
+
+# += for verify-sig above
+BDEPEND+="
+       >=dev-build/make-3.81
+       virtual/pkgconfig
+       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 app-alternatives/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? ( nvenc )
+       fftools_cws2fws? ( zlib )
+       glslang? ( vulkan )
+       libv4l? ( v4l )
+       test? ( encode )
+       ${GPL_REQUIRED_USE}
+       ${CPU_REQUIRED_USE}"
+RESTRICT="
+       !test? ( test )
+       gpl? ( openssl? ( bindist ) fdk? ( bindist ) )
+"
+
+S=${WORKDIR}/${P/_/-}
+
+PATCHES=(
+       "${FILESDIR}"/chromium-r1.patch
+       "${FILESDIR}"/${PN}-5.0-backport-ranlib-build-fix.patch
+       "${FILESDIR}"/${PN}-4.4.3-clang-14-ff_seek_frame_binary-crash.patch
+       "${FILESDIR}"/${PN}-4.4.3-get_cabac_inline_x86-32-bit.patch
+       "${FILESDIR}"/${PN}-4.4.4-wint-conversion-vulkan.patch
+       "${FILESDIR}"/${P}-fix-build-svt-av1-1.5.0.patch
+       "${FILESDIR}"/${PN}-5.1.3-binutils-2.41.patch
+       "${FILESDIR}"/${PN}-4.4.4-opencl-parallel-gmake-fix.patch
+       "${FILESDIR}"/${PN}-4.4.4-glslang.patch
+       "${WORKDIR}"/${PN}-4.4.4-texinfo.patch
+       "${FILESDIR}"/${PN}-4.4.4-amd-av1-vaapi.patch
+)
+
+MULTILIB_WRAPPED_HEADERS=(
+       /usr/include/libavutil/avconfig.h
+)
+
+build_separate_libffmpeg() {
+       use opencl
+}
+
+pkg_setup() {
+       # ffmpeg[chromaprint] depends on chromaprint, and chromaprint[tools] 
depends on ffmpeg.
+       # May cause breakage while updating, #862996, #625210, #833821.
+       if has_version media-libs/chromaprint[tools] && use chromaprint; then
+               ewarn "You have media-libs/chromaprint installed with 'tools' 
USE flag, which "
+               ewarn "links to ffmpeg, and you have enabled 'chromaprint' USE 
flag for ffmpeg, "
+               ewarn "which links to chromaprint. This may cause issues while 
rebuilding ffmpeg."
+               ewarn ""
+               ewarn "If your build fails to 'ERROR: chromaprint not found', 
rebuild chromaprint "
+               ewarn "without the 'tools' use flag first, then rebuild ffmpeg, 
and then finally enable "
+               ewarn "'tools' USE flag for chromaprint. See #862996."
+       fi
+}
+
+src_unpack() {
+       if use verify-sig ; then
+               # Needed for downloaded patch (which is unsigned, which is fine)
+               verify-sig_verify_detached "${DISTDIR}"/${P/_/-}.tar.xz{,.asc}
+       fi
+
+       default
+}
+
+src_prepare() {
+       if [[ "${PV%_p*}" != "${PV}" ]] ; then # Snapshot
+               export revision=git-N-${FFMPEG_REVISION}
+       fi
+
+       eapply "${FILESDIR}/vmaf-models-default-path.patch"
+
+       default
+
+       # -fdiagnostics-color=auto gets appended after user flags which
+       # will ignore user's preference.
+       sed -i -e '/check_cflags -fdiagnostics-color=auto/d' configure || die
+
+       echo 'include $(SRC_PATH)/ffbuild/libffmpeg.mak' >> Makefile || die
+}
+
+multilib_src_configure() {
+       local myconf=( )
+
+       # bug 842201
+       use ia64 && tc-is-gcc && append-flags \
+               -fno-tree-ccp \
+               -fno-tree-dominator-opts \
+               -fno-tree-fre \
+               -fno-code-hoisting \
+               -fno-tree-pre \
+               -fno-tree-vrp
+
+       local ffuse=( "${FFMPEG_FLAG_MAP[@]}" )
+       use openssl && 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 sndio ; do
+               use ${i} || myconf+=( --disable-indev=${i} )
+       done
+
+       # Outdevs
+       for i in alsa oss sndio ; 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%:*} ${i#*:}) )
+       done
+
+       if use openssl ; then
+               myconf+=( --disable-gnutls )
+       fi
+
+       # (temporarily) disable non-multilib deps
+       if ! multilib_is_native_abi; then
+               for i in librav1e libzmq ; do
+                       myconf+=( --disable-${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, bug #754654, bug #772854
+       [[ ${ABI} != x86 ]] && tc-is-lto && myconf+=( "--enable-lto" )
+       filter-lto
+
+       # Mandatory configuration
+       myconf=(
+               --enable-avfilter
+               --enable-avresample
+               --disable-stripping
+               # This is only for hardcoded cflags; those are used in 
configure checks that may
+               # interfere with proper detections, bug #671746 and bug #645778
+               # We use optflags, so that overrides them anyway.
+               --disable-optimizations
+               --disable-libcelt # bug #664158
+               "${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
+                       *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)
+               $(multilib_native_enable manpages)
+       )
+
+       # Use --extra-libs if needed for LIBS
+       set -- "${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="$(tc-getAR)" \
+               --nm="$(tc-getNM)" \
+               --strip="$(tc-getSTRIP)" \
+               --ranlib="$(tc-getRANLIB)" \
+               --pkg-config="$(tc-getPKG_CONFIG)" \
+               --optflags="${CFLAGS}" \
+               $(use_enable static-libs static) \
+               "${myconf[@]}" \
+               ${EXTRA_FFMPEG_CONF}
+       echo "${@}"
+       "${@}" || die
+
+       if multilib_is_native_abi && use chromium && build_separate_libffmpeg; 
then
+               einfo "Configuring for Chromium"
+               mkdir -p ../chromium || die
+               pushd ../chromium >/dev/null || die
+               set -- "${@}" \
+                       --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_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:${BUILD_DIR}/libavresample"
 \
+               emake V=1 fate -k
+}
+
+multilib_src_install() {
+       emake V=1 DESTDIR="${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/$(get_libdir)/chromium/.*"
+                       fi
+               fi
+       fi
+}
+
+multilib_src_install_all() {
+       dodoc Changelog README.md CREDITS doc/*.txt doc/APIchanges
+       [ -f "RELEASE_NOTES" ] && dodoc "RELEASE_NOTES"
+
+       use amf && newenvd "${FILESDIR}"/amf-env-vulkan-override 
99amf-env-vulkan-override
+}

diff --git a/media-video/ffmpeg/files/ffmpeg-4.4.4-amd-av1-vaapi.patch 
b/media-video/ffmpeg/files/ffmpeg-4.4.4-amd-av1-vaapi.patch
new file mode 100644
index 000000000000..5f13edf68fca
--- /dev/null
+++ b/media-video/ffmpeg/files/ffmpeg-4.4.4-amd-av1-vaapi.patch
@@ -0,0 +1,257 @@
+https://bugs.gentoo.org/936310
+https://github.com/getsolus/packages/commit/50b029f7801c2c73da655e7dd5ae826244f9ae2c
+https://gitlab.freedesktop.org/mesa/mesa/-/issues/11533#note_2495206
+
+The backport here is from Solus who resolved a conflict for 4.4.x as it
+doesn't apply cleanly there.
+
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: David Rosca <now...@gmail.com>
+Date: Wed, 8 May 2024 09:11:11 +0200
+Subject: [PATCH 1/2] lavc/vaapi_decode: Make it possible to send multiple
+ slice params buffers
+
+Reviewed-by: Neal Gompa <ngomp...@gmail.com>
+Signed-off-by: David Rosca <now...@gmail.com>
+Signed-off-by: Haihao Xiang <haihao.xi...@intel.com>
+--- a/libavcodec/vaapi_av1.c
++++ b/libavcodec/vaapi_av1.c
+@@ -419,7 +419,7 @@ static int vaapi_av1_decode_slice(AVCodecContext *avctx,
+             .tg_end            = s->tg_end,
+         };
+ 
+-        err = ff_vaapi_decode_make_slice_buffer(avctx, pic, &slice_param,
++        err = ff_vaapi_decode_make_slice_buffer(avctx, pic, &slice_param, 1,
+                                                 
sizeof(VASliceParameterBufferAV1),
+                                                 buffer,
+                                                 size);
+--- a/libavcodec/vaapi_decode.c
++++ b/libavcodec/vaapi_decode.c
+@@ -59,6 +59,7 @@ int ff_vaapi_decode_make_param_buffer(AVCodecContext *avctx,
+ int ff_vaapi_decode_make_slice_buffer(AVCodecContext *avctx,
+                                       VAAPIDecodePicture *pic,
+                                       const void *params_data,
++                                      int nb_params,
+                                       size_t params_size,
+                                       const void *slice_data,
+                                       size_t slice_size)
+@@ -87,7 +88,7 @@ int ff_vaapi_decode_make_slice_buffer(AVCodecContext *avctx,
+ 
+     vas = vaCreateBuffer(ctx->hwctx->display, ctx->va_context,
+                          VASliceParameterBufferType,
+-                         params_size, 1, (void*)params_data,
++                         params_size, nb_params, (void*)params_data,
+                          &pic->slice_buffers[index]);
+     if (vas != VA_STATUS_SUCCESS) {
+         av_log(avctx, AV_LOG_ERROR, "Failed to create slice "
+--- a/libavcodec/vaapi_decode.h
++++ b/libavcodec/vaapi_decode.h
+@@ -86,6 +86,7 @@ int ff_vaapi_decode_make_param_buffer(AVCodecContext *avctx,
+ int ff_vaapi_decode_make_slice_buffer(AVCodecContext *avctx,
+                                       VAAPIDecodePicture *pic,
+                                       const void *params_data,
++                                      int nb_params,
+                                       size_t params_size,
+                                       const void *slice_data,
+                                       size_t slice_size);
+--- a/libavcodec/vaapi_h264.c
++++ b/libavcodec/vaapi_h264.c
+@@ -375,7 +375,7 @@ static int vaapi_h264_decode_slice(AVCodecContext *avctx,
+                                        slice_param.chroma_offset_l1);
+ 
+     err = ff_vaapi_decode_make_slice_buffer(avctx, pic,
+-                                            &slice_param, sizeof(slice_param),
++                                            &slice_param, 1, 
sizeof(slice_param),
+                                             buffer, size);
+     if (err) {
+         ff_vaapi_decode_cancel(avctx, pic);
+--- a/libavcodec/vaapi_hevc.c
++++ b/libavcodec/vaapi_hevc.c
+@@ -305,7 +305,7 @@ static int vaapi_hevc_end_frame(AVCodecContext *avctx)
+     if (pic->last_size) {
+         last_slice_param->LongSliceFlags.fields.LastSliceOfPic = 1;
+         ret = ff_vaapi_decode_make_slice_buffer(avctx, &pic->pic,
+-                                                &pic->last_slice_param, 
slice_param_size,
++                                                &pic->last_slice_param, 1, 
slice_param_size,
+                                                 pic->last_buffer, 
pic->last_size);
+         if (ret < 0)
+             goto fail;
+@@ -410,7 +410,7 @@ static int vaapi_hevc_decode_slice(AVCodecContext *avctx,
+ 
+     if (!sh->first_slice_in_pic_flag) {
+         err = ff_vaapi_decode_make_slice_buffer(avctx, &pic->pic,
+-                                                &pic->last_slice_param, 
slice_param_size,
++                                                &pic->last_slice_param, 1, 
slice_param_size,
+                                                 pic->last_buffer, 
pic->last_size);
+         pic->last_buffer = NULL;
+         pic->last_size   = 0;
+--- a/libavcodec/vaapi_mjpeg.c
++++ b/libavcodec/vaapi_mjpeg.c
+@@ -131,7 +131,7 @@ static int vaapi_mjpeg_decode_slice(AVCodecContext *avctx,
+         sp.components[i].ac_table_selector  = s->ac_index[i];
+     }
+ 
+-    err = ff_vaapi_decode_make_slice_buffer(avctx, pic, &sp, sizeof(sp), 
buffer, size);
++    err = ff_vaapi_decode_make_slice_buffer(avctx, pic, &sp, 1, sizeof(sp), 
buffer, size);
+     if (err)
+         goto fail;
+ 
+--- a/libavcodec/vaapi_mpeg2.c
++++ b/libavcodec/vaapi_mpeg2.c
+@@ -162,7 +162,7 @@ static int vaapi_mpeg2_decode_slice(AVCodecContext *avctx, 
const uint8_t *buffer
+     };
+ 
+     err = ff_vaapi_decode_make_slice_buffer(avctx, pic,
+-                                            &slice_param, sizeof(slice_param),
++                                            &slice_param, 1, 
sizeof(slice_param),
+                                             buffer, size);
+     if (err < 0) {
+         ff_vaapi_decode_cancel(avctx, pic);
+--- a/libavcodec/vaapi_mpeg4.c
++++ b/libavcodec/vaapi_mpeg4.c
+@@ -167,7 +167,7 @@ static int vaapi_mpeg4_decode_slice(AVCodecContext *avctx, 
const uint8_t *buffer
+     };
+ 
+     err = ff_vaapi_decode_make_slice_buffer(avctx, pic,
+-                                            &slice_param, sizeof(slice_param),
++                                            &slice_param, 1, 
sizeof(slice_param),
+                                             buffer, size);
+     if (err < 0) {
+         ff_vaapi_decode_cancel(avctx, pic);
+--- a/libavcodec/vaapi_vc1.c
++++ b/libavcodec/vaapi_vc1.c
+@@ -490,7 +490,7 @@ static int vaapi_vc1_decode_slice(AVCodecContext *avctx, 
const uint8_t *buffer,
+     };
+ 
+     err = ff_vaapi_decode_make_slice_buffer(avctx, pic,
+-                                            &slice_param, sizeof(slice_param),
++                                            &slice_param, 1, 
sizeof(slice_param),
+                                             buffer, size);
+     if (err < 0) {
+         ff_vaapi_decode_cancel(avctx, pic);
+--- a/libavcodec/vaapi_vp8.c
++++ b/libavcodec/vaapi_vp8.c
+@@ -209,7 +209,7 @@ static int vaapi_vp8_decode_slice(AVCodecContext *avctx,
+     for (i = 0; i < 8; i++)
+         sp.partition_size[i+1] = s->coeff_partition_size[i];
+ 
+-    err = ff_vaapi_decode_make_slice_buffer(avctx, pic, &sp, sizeof(sp), 
data, data_size);
++    err = ff_vaapi_decode_make_slice_buffer(avctx, pic, &sp, 1, sizeof(sp), 
data, data_size);
+     if (err)
+         goto fail;
+ 
+--- a/libavcodec/vaapi_vp9.c
++++ b/libavcodec/vaapi_vp9.c
+@@ -158,7 +158,7 @@ static int vaapi_vp9_decode_slice(AVCodecContext *avctx,
+     }
+ 
+     err = ff_vaapi_decode_make_slice_buffer(avctx, pic,
+-                                            &slice_param, sizeof(slice_param),
++                                            &slice_param, 1, 
sizeof(slice_param),
+                                             buffer, size);
+     if (err) {
+         ff_vaapi_decode_cancel(avctx, pic);
+
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: David Rosca <now...@gmail.com>
+Date: Wed, 8 May 2024 09:11:13 +0200
+Subject: [PATCH 2/2] lavc/vaapi_av1: Avoid sending the same slice buffer
+ multiple times
+
+When there are multiple tiles in one slice buffer, use multiple slice
+params to avoid sending the same slice buffer multiple times and thus
+increasing the bitstream size the driver will need to upload to hw.
+
+Reviewed-by: Neal Gompa <ngomp...@gmail.com>
+Signed-off-by: David Rosca <now...@gmail.com>
+Signed-off-by: Haihao Xiang <haihao.xi...@intel.com>
+--- a/libavcodec/vaapi_av1.c
++++ b/libavcodec/vaapi_av1.c
+@@ -19,6 +19,8 @@
+  */
+ 
+ #include "libavutil/pixdesc.h"
++#include "libavutil/frame.h"
++#include "libavutil/mem.h"
+ #include "hwconfig.h"
+ #include "vaapi_decode.h"
+ #include "internal.h"
+@@ -41,6 +43,9 @@ typedef struct VAAPIAV1DecContext {
+     */
+     VAAPIAV1FrameRef ref_tab[AV1_NUM_REF_FRAMES];
+     ThreadFrame tmp_frame;
++
++    int nb_slice_params;
++    VASliceParameterBufferAV1 *slice_params;
+ } VAAPIAV1DecContext;
+ 
+ static VASurfaceID vaapi_av1_surface_id(AV1Frame *vf)
+@@ -107,6 +112,8 @@ static int vaapi_av1_decode_uninit(AVCodecContext *avctx)
+         av_frame_free(&ctx->ref_tab[i].frame.f);
+     }
+ 
++    av_freep(&ctx->slice_params);
++
+     return ff_vaapi_decode_uninit(avctx);
+ }
+ 
+@@ -403,13 +410,24 @@ static int vaapi_av1_decode_slice(AVCodecContext *avctx,
+ {
+     const AV1DecContext *s = avctx->priv_data;
+     VAAPIDecodePicture *pic = s->cur_frame.hwaccel_picture_private;
+-    VASliceParameterBufferAV1 slice_param;
+-    int err = 0;
++    VAAPIAV1DecContext *ctx = avctx->internal->hwaccel_priv_data;
++    int err, nb_params;
++
++    nb_params = s->tg_end - s->tg_start + 1;
++    if (ctx->nb_slice_params < nb_params) {
++        ctx->slice_params = av_realloc_array(ctx->slice_params,
++                                             nb_params,
++                                             sizeof(*ctx->slice_params));
++        if (!ctx->slice_params) {
++            ctx->nb_slice_params = 0;
++            err = AVERROR(ENOMEM);
++            goto fail;
++        }
++        ctx->nb_slice_params = nb_params;
++    }
+ 
+     for (int i = s->tg_start; i <= s->tg_end; i++) {
+-        memset(&slice_param, 0, sizeof(VASliceParameterBufferAV1));
+-
+-        slice_param = (VASliceParameterBufferAV1) {
++        ctx->slice_params[i - s->tg_start] = (VASliceParameterBufferAV1) {
+             .slice_data_size   = s->tile_group_info[i].tile_size,
+             .slice_data_offset = s->tile_group_info[i].tile_offset,
+             .slice_data_flag   = VA_SLICE_DATA_FLAG_ALL,
+@@ -418,18 +436,20 @@ static int vaapi_av1_decode_slice(AVCodecContext *avctx,
+             .tg_start          = s->tg_start,
+             .tg_end            = s->tg_end,
+         };
+-
+-        err = ff_vaapi_decode_make_slice_buffer(avctx, pic, &slice_param, 1,
+-                                                
sizeof(VASliceParameterBufferAV1),
+-                                                buffer,
+-                                                size);
+-        if (err) {
+-            ff_vaapi_decode_cancel(avctx, pic);
+-            return err;
+-        }
+     }
+ 
++    err = ff_vaapi_decode_make_slice_buffer(avctx, pic, ctx->slice_params, 
nb_params,
++                                            sizeof(VASliceParameterBufferAV1),
++                                            buffer,
++                                            size);
++    if (err)
++        goto fail;
++
+     return 0;
++
++fail:
++    ff_vaapi_decode_cancel(avctx, pic);
++    return err;
+ }
+ 
+ const AVHWAccel ff_av1_vaapi_hwaccel = {

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