Accepting request 1068213 from home:jengelh:branches:multimedia:libs

OBS-URL: https://build.opensuse.org/request/show/1068213
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/ffmpeg-6?expand=0&rev=1

.gitattributes

@@ -0,0 +1,23 @@
+## Default LFS
+*.7z filter=lfs diff=lfs merge=lfs -text
+*.bsp filter=lfs diff=lfs merge=lfs -text
+*.bz2 filter=lfs diff=lfs merge=lfs -text
+*.gem filter=lfs diff=lfs merge=lfs -text
+*.gz filter=lfs diff=lfs merge=lfs -text
+*.jar filter=lfs diff=lfs merge=lfs -text
+*.lz filter=lfs diff=lfs merge=lfs -text
+*.lzma filter=lfs diff=lfs merge=lfs -text
+*.obscpio filter=lfs diff=lfs merge=lfs -text
+*.oxt filter=lfs diff=lfs merge=lfs -text
+*.pdf filter=lfs diff=lfs merge=lfs -text
+*.png filter=lfs diff=lfs merge=lfs -text
+*.rpm filter=lfs diff=lfs merge=lfs -text
+*.tbz filter=lfs diff=lfs merge=lfs -text
+*.tbz2 filter=lfs diff=lfs merge=lfs -text
+*.tgz filter=lfs diff=lfs merge=lfs -text
+*.ttf filter=lfs diff=lfs merge=lfs -text
+*.txz filter=lfs diff=lfs merge=lfs -text
+*.whl filter=lfs diff=lfs merge=lfs -text
+*.xz filter=lfs diff=lfs merge=lfs -text
+*.zip filter=lfs diff=lfs merge=lfs -text
+*.zst filter=lfs diff=lfs merge=lfs -text

_multibuild

@@ -0,0 +1,3 @@
+<multibuild>
+	<package>ffmpeg-6-mini</package>
+</multibuild>

baselibs.conf

@@ -0,0 +1,8 @@
+libavcodec60
+libavdevice60
+libavfilter9
+libavformat60
+libavutil58
+libpostproc57
+libswresample4
+libswscale7

enable_decoders

@@ -0,0 +1,107 @@
+## module name # reason for enablement in ffmpeg (usually there is another package that already got legal review)
+aac
+ac3
+ansi # trivial
+apng
+ass # trivial
+ayuv # trivial
+bmp # trivial
+dirac # dirac
+exr # openEXR
+ffv1 # ffmpeg
+ffvhuff # ffmpeg
+ffwavesynth # pseudo
+flac # libFLAC
+gif # libpng
+gsm # libgsm
+huffyuv # trivial+zlib
+ilbc # ilbc
+libaom # libaom
+libaom_av1 # libaom
+libcodec2 # codec2
+libdav1d # av1
+libgsm # libgsm
+libopenh264 # libopenh264_dlopen
+libopenjpeg # openjpeg
+libopus # opus
+libschroedinger # schroedinger
+libspeex # speex
+libvorbis # libvorbis
+libvpx_vp8 # libvpx
+libvpx_vp9 # libvpx
+mjpeg # mjpegtools
+mp1 # twolame/lame
+mp1float # twolame/lame
+mp2 # twolame
+mp2float # twolame
+mp3 # lame
+mp3float # lame
+mpeg1video
+mpeg2video
+#mpeg4
+opus # libopus
+pam # trivial
+pbm # trivial
+pcm_alaw # trivial
+pcm_bluray
+pcm_dvd
+pcm_f32be # trivial
+pcm_f32le # trivial
+pcm_f64be # trivial
+pcm_f64le # trivial
+pcm_mulaw # trivial
+pcm_s16be # trivial
+pcm_s16be_planar # trivial
+pcm_s16le # trivial
+pcm_s16le_planar # trivial
+pcm_s24be # trivial
+pcm_s24le # trivial
+pcm_s24le_planar # trivial
+pcm_s32be # trivial
+pcm_s32le # trivial
+pcm_s32le_planar # trivial
+pcm_s8 # trivial
+pcm_s8_planar # trivial
+pcm_u16be # trivial
+pcm_u16le # trivial
+pcm_u24be # trivial
+pcm_u24le # trivial
+pcm_u32be # trivial
+pcm_u32le # trivial
+pcm_u8 # trivial
+pcx
+pgm # trivial
+pgmyuv # trivial
+pgssub # mkvtoolnix
+png # libpng
+ppm # trivial
+rawvideo # trivial
+sgi # trivial
+srt # trivial
+ssa # trivial
+sunrast # trivial
+targa # trivial
+text # trivial
+theora # libtheora
+tiff # libtiff
+v210 # trivial
+v210x # trivial
+v308 # trivial
+v408 # trivial
+v410 # trivial
+vorbis # libvorbis
+vp3 # libav
+vp5 # libav
+vp6 # libav
+vp6a # libav
+vp6f # libav
+vp8 # libvpx
+vp9 # libvpx
+webp # libwebp
+webvtt # trivial
+wrapped_avframe # passthrough
+xbm # trivial
+xwd # xwd
+y41p # trivial
+yuv4 # trivial
+zlib # zlib

enable_encoders

@@ -0,0 +1,89 @@
+## module name # reason for enablement in ffmpeg (usually there is another package that already got legal review)
+aac
+apng # libpng
+ass # trivial
+ayuv # trival
+bmp # trivial
+ffv1
+ffvhuff # trivial+zlib
+flac # libFLAC
+gif # libpng
+huffyuv # trivial+zlib
+jpegls
+libaom # libaom
+libaom_av1 # libaom
+libcodec2 # codec2
+libgsm # libgsm
+libmp3lame # lame
+libopenh264 # libopenh264_dlopen
+libopenjpeg # openjpeg
+libopus # opus
+librav1e # rav1e
+libschroedinger # schroedinger
+libspeex # speex
+libsvtav1
+libtheora # libtheora
+libtwolame # twolame
+libvorbis # libvorbis
+libvpx_vp8
+libvpx_vp9
+libwebp
+libwebp_anim
+mjpeg # mjpegtools
+mp2 # twolame
+mp2fixed # twolame
+mpeg1video
+mpeg2video
+opus # opus
+pam
+pbm # trivial
+pcm_alaw # trivial
+pcm_f32be # trivial
+pcm_f32le # trivial
+pcm_f64be # trivial
+pcm_f64le # trivial
+pcm_mulaw # trivial
+pcm_s16be # trivial
+pcm_s16be_planar # trivial
+pcm_s16le # trivial
+pcm_s16le_planar # trivial
+pcm_s24be # trivial
+pcm_s24le # trivial
+pcm_s24le_planar # trivial
+pcm_s32be # trivial
+pcm_s32le # trivial
+pcm_s32le_planar # trivial
+pcm_s8 # trivial
+pcm_s8_planar # trivial
+pcm_u16be # trivial
+pcm_u16le # trivial
+pcm_u24be # trivial
+pcm_u24le # trivial
+pcm_u32be # trivial
+pcm_u32le # trivial
+pcm_u8 # trivial
+pcx
+pgm # trivial
+pgmyuv # trivial
+png # libpng
+ppm # trivial
+rawvideo # trivial
+sgi # trivial
+srt # trivial
+ssa # trivial
+sunrast # trivial
+targa # trivial
+text # trivial
+tiff # libtiff
+v210 # trivial
+v308 # trivial
+v408 # trivial
+v410 # trivial
+vorbis # libvorbis
+webvtt # trivial
+wrapped_avframe # passthrough
+xbm # (X11)
+xwd # xwd
+y41p # trivial
+yuv4 # trivial
+zlib # zlib

ffmpeg-4.2-dlopen-fdk_aac.patch

@@ -0,0 +1,195 @@
+From: Ismail Dönmez <ismail@i10z.com>
+Date: 2019-06-11 11:21:23
+
+This is ffmpeg-4.1-dlopen-faac-mp3lame-opencore-x264-x265-xvid.patch
+from OpenMandriva to optionally enable runtime enabling of
+fdkaac/lame/x264/x265.
+
+---
+ configure                  |    3 ++
+ libavcodec/dlopen.h        |   12 ++++++++++
+ libavcodec/libfdk-aacdec.c |   53 +++++++++++++++++++++++++++++++++++++++++++++
+ libavcodec/libfdk-aacenc.c |   47 +++++++++++++++++++++++++++++++++++++++
+ 4 files changed, 115 insertions(+)
+
+Index: ffmpeg-5.1/configure
+===================================================================
+--- ffmpeg-5.1.orig/configure
++++ ffmpeg-5.1/configure
+@@ -231,6 +231,7 @@ External library support:
+   --enable-libdc1394       enable IIDC-1394 grabbing using libdc1394
+                            and libraw1394 [no]
+   --enable-libfdk-aac      enable AAC de/encoding via libfdk-aac [no]
++  --enable-libfdk-aac-dlopen enable AAC de/encoding via dlopen()'ed libfdk-aac [no]
+   --enable-libflite        enable flite (voice synthesis) support via libflite [no]
+   --enable-libfontconfig   enable libfontconfig, useful for drawtext filter [no]
+   --enable-libfreetype     enable libfreetype, needed for drawtext filter [no]
+@@ -1787,6 +1788,7 @@ EXTERNAL_LIBRARY_GPL_LIST="
+ EXTERNAL_LIBRARY_NONFREE_LIST="
+     decklink
+     libfdk_aac
++    libfdk_aac_dlopen
+     libtls
+ "
+ 
+@@ -6544,6 +6546,7 @@ enabled libdrm            && require_pkg
+ enabled libfdk_aac        && { check_pkg_config libfdk_aac fdk-aac "fdk-aac/aacenc_lib.h" aacEncOpen ||
+                                { require libfdk_aac fdk-aac/aacenc_lib.h aacEncOpen -lfdk-aac &&
+                                  warn "using libfdk without pkg-config"; } }
++enabled libfdk_aac_dlopen && enable libfdk_aac && add_cppflags "-I/usr/include/fdk-aac"
+ flite_extralibs="-lflite_cmu_time_awb -lflite_cmu_us_awb -lflite_cmu_us_kal -lflite_cmu_us_kal16 -lflite_cmu_us_rms -lflite_cmu_us_slt -lflite_usenglish -lflite_cmulex -lflite"
+ enabled libflite          && require libflite "flite/flite.h" flite_init $flite_extralibs
+ enabled fontconfig        && enable libfontconfig
+Index: ffmpeg-5.1/libavcodec/dlopen.h
+===================================================================
+--- /dev/null
++++ ffmpeg-5.1/libavcodec/dlopen.h
+@@ -0,0 +1,12 @@
++#ifndef LOCALINC_DLOPEN_H
++#define LOCALINC_DLOPEN_H
++#include <dlfcn.h>
++#define num2str(x) str(x)
++#define str(x) #x
++
++#define dl_sym(func, args, lib) \
++	dl_##func = args dlsym(lib, #func); \
++	if ((err = dlerror())) \
++		goto error;
++
++#endif
+Index: ffmpeg-5.1/libavcodec/libfdk-aacdec.c
+===================================================================
+--- ffmpeg-5.1.orig/libavcodec/libfdk-aacdec.c
++++ ffmpeg-5.1/libavcodec/libfdk-aacdec.c
+@@ -38,6 +38,54 @@
+ #define AAC_PCM_MAX_OUTPUT_CHANNELS AAC_PCM_OUTPUT_CHANNELS
+ #endif
+ 
++#ifdef CONFIG_LIBFDK_AAC_DLOPEN
++#include "dlopen.h"
++AAC_DECODER_ERROR (*dl_aacDecoder_AncDataInit)(HANDLE_AACDECODER, UCHAR*, int);
++HANDLE_AACDECODER (*dl_aacDecoder_Open)(TRANSPORT_TYPE, UINT);
++AAC_DECODER_ERROR (*dl_aacDecoder_Fill)(HANDLE_AACDECODER, UCHAR**, const UINT*, UINT*);
++AAC_DECODER_ERROR (*dl_aacDecoder_ConfigRaw)(HANDLE_AACDECODER, UCHAR **, const UINT*);
++AAC_DECODER_ERROR (*dl_aacDecoder_SetParam)(const HANDLE_AACDECODER, const AACDEC_PARAM, const INT);
++AAC_DECODER_ERROR (*dl_aacDecoder_DecodeFrame)(HANDLE_AACDECODER, INT_PCM*, const INT, const UINT);
++CStreamInfo* (*dl_aacDecoder_GetStreamInfo)(HANDLE_AACDECODER);
++void (*dl_aacDecoder_Close)(HANDLE_AACDECODER);
++#define aacDecoder_AncDataInit dl_aacDecoder_AncDataInit
++#define aacDecoder_Open dl_aacDecoder_Open
++#define aacDecoder_Fill dl_aacDecoder_Fill
++#define aacDecoder_ConfigRaw dl_aacDecoder_ConfigRaw
++#define aacDecoder_SetParam dl_aacDecoder_SetParam
++#define aacDecoder_DecodeFrame dl_aacDecoder_DecodeFrame
++#define aacDecoder_GetStreamInfo dl_aacDecoder_GetStreamInfo
++#define aacDecoder_Close dl_aacDecoder_Close
++#define FDKAAC_LIB "libfdk-aac.so.2"
++static int loadLibFdkAac(AVCodecContext *avctx);
++static int loadLibFdkAac(AVCodecContext *avctx) {
++	void *libfdkaac = NULL;
++	const char *err = NULL;
++
++	libfdkaac = dlopen(FDKAAC_LIB, RTLD_LAZY);
++	if(err = dlerror()) {
++		av_log(avctx, AV_LOG_FATAL, "%s\n%s is missing, libfdk-aac support will be disabled\n", err, FDKAAC_LIB);
++		if(libfdkaac)
++			dlclose(libfdkaac);
++		return 1;
++	}
++	dl_sym(aacDecoder_AncDataInit, (AAC_DECODER_ERROR (*)(HANDLE_AACDECODER, UCHAR*, int)), libfdkaac);
++	dl_sym(aacDecoder_Open, (HANDLE_AACDECODER (*)(TRANSPORT_TYPE, UINT)), libfdkaac);
++	dl_sym(aacDecoder_Fill, (AAC_DECODER_ERROR (*)(HANDLE_AACDECODER, UCHAR**, const UINT*, UINT*)), libfdkaac);
++	dl_sym(aacDecoder_ConfigRaw, (AAC_DECODER_ERROR (*)(HANDLE_AACDECODER, UCHAR**, const UINT*)), libfdkaac);
++	dl_sym(aacDecoder_SetParam, (AAC_DECODER_ERROR (*)(const HANDLE_AACDECODER, const AACDEC_PARAM, const INT)), libfdkaac);
++	dl_sym(aacDecoder_DecodeFrame, (AAC_DECODER_ERROR (*)(HANDLE_AACDECODER, INT_PCM*, const INT, const UINT)), libfdkaac);
++	dl_sym(aacDecoder_GetStreamInfo, (CStreamInfo* (*)(HANDLE_AACDECODER)), libfdkaac);
++	dl_sym(aacDecoder_Close, (void (*)(HANDLE_AACDECODER)), libfdkaac);
++	return 0;
++error:
++	av_log(avctx, AV_LOG_FATAL, "libfdk-aac: Missing symbols in %s: %s\n"
++		"libfdk-aac support disabled\n", FDKAAC_LIB, err);
++	dlclose(libfdkaac);
++	return 1;
++}
++#endif
++
+ enum ConcealMethod {
+     CONCEAL_METHOD_SPECTRAL_MUTING      =  0,
+     CONCEAL_METHOD_NOISE_SUBSTITUTION   =  1,
+@@ -244,6 +292,11 @@ static av_cold int fdk_aac_decode_init(A
+     FDKAACDecContext *s = avctx->priv_data;
+     AAC_DECODER_ERROR err;
+ 
++#ifdef CONFIG_LIBFDK_AAC_DLOPEN
++    if (loadLibFdkAac(avctx))
++        return -1;
++#endif
++
+     s->handle = aacDecoder_Open(avctx->extradata_size ? TT_MP4_RAW : TT_MP4_ADTS, 1);
+     if (!s->handle) {
+         av_log(avctx, AV_LOG_ERROR, "Error opening decoder\n");
+Index: ffmpeg-5.1/libavcodec/libfdk-aacenc.c
+===================================================================
+--- ffmpeg-5.1.orig/libavcodec/libfdk-aacenc.c
++++ ffmpeg-5.1/libavcodec/libfdk-aacenc.c
+@@ -36,6 +36,48 @@
+ #define FDKENC_VER_AT_LEAST(vl0, vl1) 0
+ #endif
+ 
++#ifdef CONFIG_LIBFDK_AAC_DLOPEN
++#include "dlopen.h"
++#include <fdk-aac/aacdecoder_lib.h>
++AACENC_ERROR (*dl_aacEncOpen)(HANDLE_AACENCODER*, const UINT, const UINT);
++AACENC_ERROR (*dl_aacEncoder_SetParam)(const HANDLE_AACENCODER, const AACENC_PARAM, const UINT);
++AACENC_ERROR (*dl_aacEncEncode)(const HANDLE_AACENCODER, const AACENC_BufDesc*, const AACENC_BufDesc*, const AACENC_InArgs*, AACENC_OutArgs*);
++AACENC_ERROR (*dl_aacEncInfo)(const HANDLE_AACENCODER, AACENC_InfoStruct*);
++AACENC_ERROR (*dl_aacEncClose)(HANDLE_AACENCODER*);
++
++#define aacEncOpen dl_aacEncOpen
++#define aacEncoder_SetParam dl_aacEncoder_SetParam
++#define aacEncEncode dl_aacEncEncode
++#define aacEncInfo dl_aacEncInfo
++#define aacEncClose dl_aacEncClose
++#define FDKAAC_LIB "libfdk-aac.so.2"
++
++static int loadLibFdkAac(AVCodecContext *avctx);
++static int loadLibFdkAac(AVCodecContext *avctx) {
++	void *libfdkaac = NULL;
++	const char *err = NULL;
++
++	libfdkaac = dlopen(FDKAAC_LIB, RTLD_LAZY);
++	if(err = dlerror()) {
++		av_log(avctx, AV_LOG_FATAL, "%s\n%s is missing, libfdk-aac support will be disabled\n", err, FDKAAC_LIB);
++		if(libfdkaac)
++			dlclose(libfdkaac);
++		return 1;
++	}
++	dl_sym(aacEncOpen, (AACENC_ERROR (*)(HANDLE_AACENCODER*, const UINT, const UINT)), libfdkaac);
++	dl_sym(aacEncoder_SetParam, (AACENC_ERROR (*)(const HANDLE_AACENCODER, const AACENC_PARAM, const UINT)), libfdkaac);
++	dl_sym(aacEncEncode, (AACENC_ERROR (*)(const HANDLE_AACENCODER, const AACENC_BufDesc*, const AACENC_BufDesc*, const AACENC_InArgs*, AACENC_OutArgs*)), libfdkaac);
++	dl_sym(aacEncInfo, (AACENC_ERROR (*)(const HANDLE_AACENCODER, AACENC_InfoStruct*)), libfdkaac);
++	dl_sym(aacEncClose, (AACENC_ERROR (*)(HANDLE_AACENCODER*)), libfdkaac);
++	return 0;
++error:
++	av_log(avctx, AV_LOG_FATAL, "libfdk-aac: Missing symbols in %s: %s\n"
++		"libfdk-aac support disabled\n", FDKAAC_LIB, err);
++	dlclose(libfdkaac);
++	return 1;
++}
++#endif
++
+ typedef struct AACContext {
+     const AVClass *class;
+     HANDLE_AACENCODER handle;
+@@ -128,6 +170,11 @@ static av_cold int aac_encode_init(AVCod
+     int aot = FF_PROFILE_AAC_LOW + 1;
+     int sce = 0, cpe = 0;
+ 
++#ifdef CONFIG_LIBFDK_AAC_DLOPEN
++	if (loadLibFdkAac(avctx))
++		return -1;
++#endif
++
+     if ((err = aacEncOpen(&s->handle, 0, avctx->ch_layout.nb_channels)) != AACENC_OK) {
+         av_log(avctx, AV_LOG_ERROR, "Unable to open the encoder: %s\n",
+                aac_get_error(err));

ffmpeg-6-rpmlintrc

@@ -0,0 +1 @@
+addFilter("shlib-fixed-dependency")

ffmpeg-6.0.tar.xz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:57be87c22d9b49c112b6d24bc67d42508660e6b718b3db89c44e47e289137082
+size 10234012

ffmpeg-6.0.tar.xz.asc

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ffmpeg-6.changes

@@ -0,0 +1,13 @@
+-------------------------------------------------------------------
+Tue Feb 28 13:23:08 UTC 2023 - Jan Engelhardt <jengelh@inai.de>
+
+- Branch from ffmpeg-5.spec
+- Remove ffmpeg-4.4-CVE-2020-22046.patch (inapplicable),
+  no-vk-video-decoding.patch (obsolete),
+  ffmpeg-CVE-2022-3964.patch (appears merged)
+- Update to release 6.0
+  * FFmpeg now runs every muxer in a separate thread and requires
+    threading to be enabled for compilation
+  * VA-API encoding and decoding support for 10/12-bit 422,
+    10/12-bit 444 VP9 support
+  * RISC-V optimizations

ffmpeg-6.keyring

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+I4EZ
+=Rjbw
+-----END PGP PUBLIC KEY BLOCK-----

ffmpeg-6.spec

@@ -0,0 +1,945 @@
+#
+# spec file for package ffmpeg-6
+#
+# Copyright (c) 2023 SUSE LLC
+#
+# All modifications and additions to the file contributed by third parties
+# remain the property of their copyright owners, unless otherwise agreed
+# upon. The license for this file, and modifications and additions to the
+# file, is the same license as for the pristine package itself (unless the
+# license for the pristine package is not an Open Source License, in which
+# case the license is the MIT License). An "Open Source License" is a
+# license that conforms to the Open Source Definition (Version 1.9)
+# published by the Open Source Initiative.
+
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
+#
+
+
+%define flavor @BUILD_FLAVOR@%{nil}
+%if "%{flavor}" != "ffmpeg-6-mini"
+
+# Create proper conflicts to make sure we require all from one version
+# p:   Conflict string, eg if you need them all for requires instead
+#      Default value Conflicts:
+# c:   copmare string ie "<" or ">=", must be defined
+# v:   version string ie. "< 42.3.4" or ">= 15.0.2.1", must be defined
+%define devel_conflicts(p:c:v:) \
+%define preamble_string %{-p:%{-p*}}%{!-p:Conflicts:} \
+%define comparator %{-c:%{-c*}}%{!-c:%{error:Comparator not defined}} \
+%define conflicts_version %{-v:%{-v*}}%{!-v:%{error:Version not defined}} \
+\
+%preamble_string libavcodec-devel %comparator %conflicts_version \
+%preamble_string libavdevice-devel %comparator %conflicts_version \
+%preamble_string libavfilter-devel %comparator %conflicts_version \
+%preamble_string libavformat-devel %comparator %conflicts_version \
+%preamble_string libavutil-devel %comparator %conflicts_version \
+%preamble_string libpostproc-devel %comparator %conflicts_version \
+%preamble_string libswresample-devel %comparator %conflicts_version \
+%preamble_string libswscale-devel %comparator %conflicts_version \
+%preamble_string ffmpeg-private-devel %comparator %conflicts_version \
+%nil
+
+%if 0%{?BUILD_ORIG}
+%bcond_without amf_sdk
+%bcond_without cuda_sdk
+%else
+# If software H264 is disabled, the hw driver must be as well:
+# HW drivers can fail to initialize, namely when the hardware is absent.
+# Browsers choose video formats on sites like youtube based on `ffmpeg
+# -codecs` rather than the success/failure status of libav* initialization.
+# This becomes a problem when a format only has a HW driver;
+# the browser thinks it can do H264 but never succeeds.
+%bcond_with    amf_sdk
+%bcond_with    cuda_sdk
+%endif
+%bcond_with    amrwb
+%bcond_with    fdk_aac_dlopen
+%bcond_with    opencore
+%bcond_with    smbclient
+%bcond_with    x264
+%bcond_with    x265
+%bcond_with    xvid
+
+%if 0%{?suse_version} > 1500
+%bcond_without mysofa
+%bcond_without vidstab
+%bcond_without codec2
+%bcond_without rubberband
+%bcond_without vulkan
+%else
+%bcond_with mysofa
+%bcond_with vidstab
+%bcond_with codec2
+%bcond_with rubberband
+%bcond_with vulkan
+%endif
+
+%define _name ffmpeg
+%define _major_version 6
+%define _major_expected 7
+
+Name:           ffmpeg-6
+Version:        6.0
+Release:        0
+Summary:        Set of libraries for working with various multimedia formats
+License:        GPL-3.0-or-later
+Group:          Productivity/Multimedia/Video/Editors and Convertors
+URL:            https://ffmpeg.org/
+
+#Freshcode-URL:    http://freshcode.club/projects/ffmpeg
+#Git-Clone:     git://source.ffmpeg.org/ffmpeg
+Source:         https://www.ffmpeg.org/releases/%_name-%version.tar.xz
+Source2:        https://www.ffmpeg.org/releases/%_name-%version.tar.xz.asc
+Source3:        ffmpeg-6-rpmlintrc
+Source4:        enable_decoders
+Source5:        enable_encoders
+Source6:        ffmpeg-dlopen-headers.tar.xz
+Source92:       ffmpeg_get_dlopen_headers.sh
+Source98:       http://ffmpeg.org/ffmpeg-devel.asc#/ffmpeg-6.keyring
+Source99:       baselibs.conf
+
+Patch1:         ffmpeg-arm6l.diff
+Patch2:         ffmpeg-new-coder-errors.diff
+Patch3:         ffmpeg-codec-choice.diff
+Patch4:         ffmpeg-4.2-dlopen-fdk_aac.patch
+Patch5:         work-around-abi-break.patch
+Patch10:        ffmpeg-chromium.patch
+Patch91:        ffmpeg-dlopen-openh264.patch
+
+%if %{with amf_sdk}
+BuildRequires:  AMF-devel
+%endif
+BuildRequires:  ladspa-devel
+BuildRequires:  libgsm-devel
+BuildRequires:  libmp3lame-devel
+%if %{with mysofa}
+BuildRequires:  libmysofa-devel
+%endif
+BuildRequires:  nasm
+BuildRequires:  pkg-config
+%ifarch x86_64 %x86_64
+%if 0%{?suse_version} >= 1550
+BuildRequires:  pkgconfig(SvtAv1Enc) >= 0.8.4
+%endif
+%endif
+BuildRequires:  pkgconfig(alsa)
+BuildRequires:  pkgconfig(aom)
+BuildRequires:  pkgconfig(bzip2)
+%if %{with codec2}
+BuildRequires:  pkgconfig(codec2)
+%endif
+%if 0%{?suse_version} > 1500 || 0%{?sle_version} >= 150200
+BuildRequires:  pkgconfig(dav1d)
+%endif
+BuildRequires:  pkgconfig(ffnvcodec)
+BuildRequires:  pkgconfig(fontconfig) >= 2.4.2
+BuildRequires:  pkgconfig(freetype2)
+BuildRequires:  pkgconfig(fribidi) >= 0.19.0
+BuildRequires:  pkgconfig(gnutls)
+BuildRequires:  pkgconfig(jack)
+BuildRequires:  pkgconfig(libass)
+BuildRequires:  pkgconfig(libbluray)
+BuildRequires:  pkgconfig(libbs2b)
+BuildRequires:  pkgconfig(libcdio)
+BuildRequires:  pkgconfig(libcdio_paranoia)
+BuildRequires:  pkgconfig(libdc1394-2)
+BuildRequires:  pkgconfig(libdrm)
+BuildRequires:  pkgconfig(libgme)
+BuildRequires:  pkgconfig(libopenjp2) >= 2.1.0
+BuildRequires:  pkgconfig(libopenmpt)
+BuildRequires:  pkgconfig(libpng)
+BuildRequires:  pkgconfig(libpulse)
+BuildRequires:  pkgconfig(libraw1394)
+BuildRequires:  pkgconfig(libssh)
+BuildRequires:  pkgconfig(libva) >= 0.35.0
+BuildRequires:  pkgconfig(libva-drm)
+BuildRequires:  pkgconfig(libva-x11)
+BuildRequires:  pkgconfig(libvmaf) >= 1.3.9
+BuildRequires:  pkgconfig(libwebp) >= 0.4
+BuildRequires:  pkgconfig(libxml-2.0)
+BuildRequires:  pkgconfig(libzmq)
+BuildRequires:  pkgconfig(lilv-0)
+BuildRequires:  pkgconfig(ogg)
+BuildRequires:  pkgconfig(opus)
+%if 0%{?suse_version} >= 1550
+BuildRequires:  pkgconfig(libjxl)
+BuildRequires:  pkgconfig(librist)
+%endif
+%if 0%{?suse_version} > 1500 || 0%{?sle_version} >= 150400
+BuildRequires:  pkgconfig(rav1e)
+%endif
+%if %{with rubberband}
+BuildRequires:  pkgconfig(rubberband)
+%endif
+BuildRequires:  pkgconfig(sdl2)
+%if %{with smbclient}
+BuildRequires:  pkgconfig(smbclient)
+%endif
+BuildRequires:  pkgconfig(soxr)
+BuildRequires:  pkgconfig(speex)
+BuildRequires:  pkgconfig(srt)
+BuildRequires:  pkgconfig(theora) >= 1.1
+BuildRequires:  pkgconfig(twolame)
+BuildRequires:  pkgconfig(vdpau)
+%if %{with vidstab}
+BuildRequires:  pkgconfig(vidstab) >= 0.98
+%endif
+%if %{with vulkan}
+BuildRequires:  pkgconfig(shaderc)
+BuildRequires:  pkgconfig(vulkan)
+%endif
+BuildRequires:  pkgconfig(vorbis)
+BuildRequires:  pkgconfig(vpx) >= 1.4.0
+BuildRequires:  pkgconfig(x11)
+BuildRequires:  pkgconfig(xcb)
+BuildRequires:  pkgconfig(xcb-render)
+BuildRequires:  pkgconfig(xcb-shape)
+BuildRequires:  pkgconfig(xcb-shm)
+BuildRequires:  pkgconfig(xcb-xfixes)
+BuildRequires:  pkgconfig(xext)
+BuildRequires:  pkgconfig(xfixes)
+%if 0%{?suse_version} >= 1550 || 0%{?sle_version} >= 150200
+%ifarch x86_64 %x86_64
+BuildRequires:  pkgconfig(libmfx)
+%endif
+%endif
+BuildRequires:  pkgconfig(zimg)
+BuildRequires:  pkgconfig(zlib)
+BuildRequires:  pkgconfig(zvbi-0.2) >= 0.2.28
+%if %{with fdk_aac_dlopen}
+BuildRequires:  pkgconfig(fdk-aac)
+%endif
+%if %{with xvid}
+BuildRequires:  libxvidcore-devel
+%endif
+%if %{with opencore}
+BuildRequires:  pkgconfig(opencore-amrnb)
+%endif
+%if %{with amrwb}
+BuildRequires:  pkgconfig(vo-amrwbenc)
+%endif
+%if %{with x264}
+BuildRequires:  pkgconfig(x264)
+%endif
+%if %{with x265}
+BuildRequires:  pkgconfig(x265)
+%endif
+Provides:       ffmpeg-tools = %version
+Obsoletes:      ffmpeg-tools < %version
+Provides:       ffmpeg = %version
+Obsoletes:      ffmpeg < %version
+Requires:       libavcodec60 = %version-%release
+Requires:       libavdevice60 = %version-%release
+Requires:       libavfilter9 = %version-%release
+Requires:       libavformat60 = %version-%release
+Requires:       libavutil58 = %version-%release
+Requires:       libpostproc57 = %version-%release
+Requires:       libswresample4 = %version-%release
+Requires:       libswscale7 = %version-%release
+
+%description
+FFmpeg is a multimedia framework, able to decode, encode,
+transcode, mux, demux, stream, filter and play several formats
+that humans and machines have created.
+%if !0%{?BUILD_ORIG}
+
+This build of ffmpeg is limited in the number of codecs supported.
+%endif
+
+%package -n libavcodec60
+Summary:        FFmpeg codec library
+Group:          System/Libraries
+Requires:       libavutil58 = %version-%release
+Requires:       libswresample4 = %version-%release
+%if 0%{?BUILD_ORIG}
+Provides:       libavcodec-full = %version-%release
+# This can be (and is) required by packages like vlc-codecs -
+# do follow the shlib name to not get random lib providers
+Provides:       libavcodec60(unrestricted)
+%endif
+# For mozillas
+Provides:       libavcodec = %version-%release
+
+%description -n libavcodec60
+The libavcodec library provides a generic encoding/decoding framework
+and contains multiple decoders and encoders for audio, video and
+subtitle streams, and several bitstream filters.
+%if !0%{?BUILD_ORIG}
+
+This build of ffmpeg is limited in the number of codecs supported.
+%endif
+
+%package libavcodec-devel
+Summary:        Development files for FFmpeg's codec library
+Group:          Development/Libraries/C and C++
+Provides:       libavcodec-devel = %version-%release
+Obsoletes:      libavcodec-devel < %version-%release
+Requires:       %name-libavutil-devel = %version-%release
+Requires:       libavcodec60 = %version-%release
+%devel_conflicts -c < -v %_major_version
+%devel_conflicts -c >= -v %_major_expected
+
+%description libavcodec-devel
+The libavcodec library provides a generic encoding/decoding framework
+and contains multiple decoders and encoders for audio, video and
+subtitle streams, and several bitstream filters.
+
+This subpackage contains the headers for FFmpeg libavcodec.
+
+%package -n libavdevice60
+Summary:        FFmpeg device library
+Group:          System/Libraries
+Requires:       libavcodec60 = %version-%release
+Requires:       libavfilter9 = %version-%release
+Requires:       libavformat60 = %version-%release
+Requires:       libavutil58 = %version-%release
+
+%description -n libavdevice60
+The libavdevice library provides a generic framework for grabbing from
+and rendering to many common multimedia input/output devices, and
+supports several input and output devices, including Video4Linux2, VfW,
+DShow, and ALSA.
+
+%package libavdevice-devel
+Summary:        Development files for FFmpeg's device library
+Group:          Development/Libraries/C and C++
+Provides:       ffmpeg-devel = %version-%release
+Conflicts:      ffmpeg-devel
+Provides:       libavdevice-devel = %version-%release
+Obsoletes:      libavdevice-devel < %version-%release
+Requires:       %name-libavcodec-devel = %version-%release
+Requires:       %name-libavfilter-devel = %version-%release
+Requires:       %name-libavformat-devel = %version-%release
+Requires:       %name-libavutil-devel = %version-%release
+Requires:       %name-libpostproc-devel = %version-%release
+Requires:       %name-libswresample-devel = %version-%release
+Requires:       %name-libswscale-devel = %version-%release
+Requires:       libavdevice60 = %version-%release
+%devel_conflicts -c < -v %_major_version
+%devel_conflicts -c >= -v %_major_expected
+
+%description libavdevice-devel
+The libavdevice library provides a generic framework for grabbing from
+and rendering to many common multimedia input/output devices, and
+supports several input and output devices, including Video4Linux2, VfW,
+DShow, and ALSA.
+
+This subpackage contains the headers for FFmpeg libavcodec.
+
+%package -n libavfilter9
+Summary:        FFmpeg audio and video filtering library
+Group:          System/Libraries
+Requires:       libavcodec60 = %version-%release
+Requires:       libavformat60 = %version-%release
+Requires:       libavutil58 = %version-%release
+Requires:       libpostproc57 = %version-%release
+Requires:       libswresample4 = %version-%release
+Requires:       libswscale7 = %version-%release
+
+%description -n libavfilter9
+The libavfilter library provides a generic audio/video filtering
+framework containing several filters, sources and sinks.
+
+%package libavfilter-devel
+Summary:        Development files for FFmpeg's audio/video filter library
+Group:          Development/Libraries/C and C++
+Provides:       libavfilter-devel = %version-%release
+Obsoletes:      libavfilter-devel < %version-%release
+Requires:       %name-libavcodec-devel = %version-%release
+Requires:       %name-libavformat-devel = %version-%release
+Requires:       %name-libavutil-devel = %version-%release
+Requires:       %name-libpostproc-devel = %version-%release
+Requires:       %name-libswresample-devel = %version-%release
+Requires:       %name-libswscale-devel = %version-%release
+Requires:       libavfilter9 = %version-%release
+%devel_conflicts -c < -v %_major_version
+%devel_conflicts -c >= -v %_major_expected
+
+%description libavfilter-devel
+The libavfilter library provides a generic audio/video filtering
+framework containing several filters, sources and sinks.
+
+This subpackage contains the headers for FFmpeg libavfilter.
+
+%package -n libavformat60
+Summary:        FFmpeg's stream format library
+Group:          System/Libraries
+Requires:       libavcodec60 = %version-%release
+Requires:       libavutil58 = %version-%release
+
+%description -n libavformat60
+The libavformat library provides a generic framework for multiplexing
+and demultiplexing (muxing and demuxing) audio, video and subtitle
+streams. It encompasses multiple muxers and demuxers for multimedia
+container formats.
+%if !0%{?BUILD_ORIG}
+
+This build of ffmpeg is limited in the number of codecs supported.
+%endif
+
+%package libavformat-devel
+Summary:        Development files for FFmpeg's stream format library
+Group:          Development/Libraries/C and C++
+Provides:       libavformat-devel = %version-%release
+Obsoletes:      libavformat-devel < %version-%release
+Requires:       %name-libavcodec-devel = %version-%release
+Requires:       %name-libavutil-devel = %version-%release
+Requires:       %name-libswresample-devel = %version-%release
+Requires:       libavformat60 = %version-%release
+%devel_conflicts -c < -v %_major_version
+%devel_conflicts -c >= -v %_major_expected
+
+%description libavformat-devel
+The libavformat library provides a generic framework for multiplexing
+and demultiplexing (muxing and demuxing) audio, video and subtitle
+streams. It encompasses multiple muxers and demuxers for multimedia
+container formats.
+
+This subpackage contains the headers for FFmpeg libavformat.
+
+%package -n libavutil58
+Summary:        FFmpeg's utility library
+Group:          System/Libraries
+
+%description -n libavutil58
+The libavutil library is a utility library to aid portable multimedia
+programming. It contains safe portable string functions, random
+number generators, data structures, additional mathematics functions,
+cryptography and multimedia related functionality (like enumerations
+for pixel and sample formats).
+
+%package libavutil-devel
+Summary:        Development files for FFmpeg's utility library
+Group:          Development/Libraries/C and C++
+Provides:       libavutil-devel = %version-%release
+Obsoletes:      libavutil-devel < %version-%release
+Requires:       libavutil58 = %version-%release
+%devel_conflicts -c < -v %_major_version
+%devel_conflicts -c >= -v %_major_expected
+
+%description libavutil-devel
+The libavutil library is a utility library to aid portable multimedia
+programming. It contains safe portable string functions, random
+number generators, data structures, additional mathematics functions,
+cryptography and multimedia related functionality (like enumerations
+for pixel and sample formats).
+
+This subpackage contains the headers for FFmpeg libavutil.
+
+%package -n libpostproc57
+Summary:        FFmpeg post-processing library
+Group:          System/Libraries
+Requires:       libavutil58 = %version-%release
+
+%description -n libpostproc57
+A library with video postprocessing filters, such as deblocking and
+deringing filters, noise reduction, automatic contrast and brightness
+correction, linear/cubic interpolating deinterlacing.
+
+%package libpostproc-devel
+Summary:        Development files for the FFmpeg post-processing library
+Group:          Development/Libraries/C and C++
+Provides:       libpostproc-devel = %version-%release
+Obsoletes:      libpostproc-devel < %version-%release
+Requires:       %name-libavutil-devel = %version-%release
+Requires:       libpostproc57 = %version-%release
+%devel_conflicts -c < -v %_major_version
+%devel_conflicts -c >= -v %_major_expected
+
+%description libpostproc-devel
+A library with video postprocessing filters, such as deblocking and
+deringing filters, noise reduction, automatic contrast and brightness
+correction, linear/cubic interpolating deinterlacing.
+
+This subpackage contains the headers for FFmpeg libpostproc.
+
+%package -n libswresample4
+Summary:        FFmpeg software resampling library
+Group:          System/Libraries
+Requires:       libavutil58 = %version-%release
+
+%description -n libswresample4
+The libswresample library performs audio conversion between different
+sample rates, channel layout and channel formats.
+
+%package libswresample-devel
+Summary:        Development files for the FFmpeg software resampling library
+Group:          Development/Libraries/C and C++
+Provides:       libswresample-devel = %version-%release
+Obsoletes:      libswresample-devel < %version-%release
+Requires:       %name-libavutil-devel = %version-%release
+Requires:       libswresample4 = %version-%release
+%devel_conflicts -c < -v %_major_version
+%devel_conflicts -c >= -v %_major_expected
+
+%description libswresample-devel
+The libswresample library performs audio conversion between different
+sample rates, channel layout and channel formats.
+
+This subpackage contains the headers for FFmpeg libswresample.
+
+%package -n libswscale7
+Summary:        FFmpeg image scaling and colorspace/pixel conversion library
+Group:          System/Libraries
+Requires:       libavutil58 = %version-%release
+
+%description -n libswscale7
+The libswscale library performs image scaling and colorspace and
+pixel format conversion operations.
+
+%package libswscale-devel
+Summary:        Development files for FFmpeg's image scaling and colorspace library
+Group:          Development/Libraries/C and C++
+Provides:       libswscale-devel = %version-%release
+Conflicts:      libswscale-devel
+Requires:       %name-libavutil-devel = %version-%release
+Requires:       libswscale7 = %version-%release
+%devel_conflicts -c < -v %_major_version
+%devel_conflicts -c >= -v %_major_expected
+
+%description libswscale-devel
+The libswscale library performs image scaling and colorspace and
+pixel format conversion operations.
+
+This subpackage contains the headers for FFmpeg libswscale.
+
+%package private-devel
+Summary:        Some FFmpeg private headers
+Group:          Development/Libraries/C and C++
+Requires:       %name-libavcodec-devel = %version-%release
+Requires:       %name-libavformat-devel = %version-%release
+Requires:       %name-libavutil-devel = %version-%release
+Provides:       ffmpeg-private-devel = %version
+Obsoletes:      ffmpeg-private-devel < %version
+%devel_conflicts -c < -v %_major_version
+%devel_conflicts -c >= -v %_major_expected
+
+%description private-devel
+FFmpeg is a multimedia framework, able to decode, encode,
+transcode, mux, demux, stream, filter and play several formats
+that humans and machines have created.
+
+This package contains some private headers for libavformat, libavcodec and
+libavutil which are needed by libav-tools to build. No other package apart
+from libav should depend on these private headers which are expected to
+break compatibility without any notice.
+
+%prep
+%autosetup -a6 -p1 -n %_name-%version
+
+%build
+%ifarch %ix86 %arm
+%define _lto_cflags %nil
+%endif
+%if "%_lto_cflags" != ""
+%global _lto_cflags %_lto_cflags -ffat-lto-objects
+%endif
+CFLAGS="%optflags" \
+%if %suse_version > 1500
+%ifarch %ix86
+%else
+LDFLAGS="%_lto_cflags" \
+%endif
+%endif
+./configure \
+	--prefix="%_prefix" \
+	--libdir="%_libdir" \
+	--shlibdir="%_libdir" \
+	--incdir="%_includedir/ffmpeg" \
+	--extra-cflags="%optflags" \
+	--optflags="%optflags" \
+	--disable-htmlpages \
+	--enable-pic \
+	--disable-stripping \
+	--enable-shared \
+	--disable-static \
+	--enable-gpl \
+	--enable-version3 \
+%if %{with smbclient}
+	--enable-libsmbclient \
+%endif
+	--disable-openssl \
+	--enable-gnutls \
+	--enable-ladspa \
+%if %{with vulkan}
+	--enable-libshaderc --enable-vulkan \
+%endif
+%if %{with amf}
+        --enable-amf \
+%endif
+%if !%{with cuda_sdk}
+	--disable-cuda-sdk \
+%endif
+	--enable-libaom \
+	--enable-libass \
+	--enable-libbluray \
+	--enable-libbs2b \
+	--enable-libcdio \
+%if %{with codec2}
+	--enable-libcodec2 \
+%endif
+%if 0%{?suse_version} > 1500 || 0%{?sle_version} >= 150200
+	--enable-libdav1d \
+%endif
+	--enable-libdc1394 \
+	--enable-libdrm \
+	--enable-libfontconfig \
+	--enable-libfreetype \
+	--enable-libfribidi \
+	--enable-libgsm \
+	--enable-libjack \
+%if 0%{?suse_version} >= 1550
+	--enable-libjxl \
+	--enable-librist \
+%endif
+	--enable-libmp3lame \
+%if %{with mysofa}
+	--enable-libmysofa \
+%endif
+	--enable-libopenjpeg \
+	--enable-libopenmpt \
+	--enable-libopenh264-dlopen \
+	--enable-libopus \
+	--enable-libpulse \
+%if 0%{?suse_version} > 1500 || 0%{?sle_version} >= 150400
+	--enable-librav1e \
+%endif
+%if %{with rubberband}
+	--enable-librubberband \
+%endif
+%ifarch x86_64 %x86_64
+%if 0%{?suse_version} >= 1550
+	--enable-libsvtav1 \
+%endif
+%endif
+	--enable-libsoxr \
+	--enable-libspeex \
+	--enable-libssh \
+	--enable-libsrt \
+	--enable-libtheora \
+	--enable-libtwolame \
+%if %{with vidstab}
+	--enable-libvidstab \
+%endif
+	--enable-libvmaf \
+	--enable-libvorbis \
+	--enable-libvpx \
+	--enable-libwebp \
+	--enable-libxml2 \
+	--enable-libzimg \
+	--enable-libzmq \
+	--enable-libzvbi \
+%if 0%{?suse_version} > 1500
+%ifarch %ix86
+%else
+	--enable-lto \
+%endif
+%endif
+	--enable-lv2 \
+%if 0%{?suse_version} >= 1550 || 0%{?sle_version} >= 150200
+%ifarch x86_64 %x86_64
+	--enable-libmfx \
+%endif
+%endif
+	--enable-vaapi \
+	--enable-vdpau \
+	--enable-version3 \
+%if %{with fdk_aac_dlopen}
+	--enable-libfdk-aac-dlopen \
+	--enable-nonfree \
+%endif
+%if %{with opencore}
+	--enable-libopencore-amrnb \
+	--enable-libopencore-amrwb \
+%endif
+%if %{with amrwb}
+	--enable-libvo-amrwbenc \
+%endif
+%if %{with x264}
+	--enable-libx264 \
+%endif
+%if %{with x265}
+	--enable-libx265 \
+%endif
+%if %{with xvid}
+	--enable-libxvid \
+%endif
+%if !0%{?BUILD_ORIG}
+	--enable-muxers \
+	--enable-demuxers \
+	--disable-encoders \
+	--disable-decoders \
+	--disable-decoder=mpeg4,h263,h264,hevc,vc1 \
+	--enable-encoder="$(perl -pe 's{^(\w*).*}{$1,}gs' <%_sourcedir/enable_encoders)" \
+	--enable-decoder="$(perl -pe 's{^(\w*).*}{$1,}gs' <%_sourcedir/enable_decoders)" \
+
+for i in MPEG4 H263 H264 HEVC VC1; do
+	grep -q "#define CONFIG_${i}_DECODER 0" config_components.h
+done
+%endif
+
+cat config.h
+%make_build
+
+%global extratools aviocat cws2fws ffescape ffeval ffhash fourcc2pixfmt graph2dot ismindex pktdumper probetest qt-faststart seek_print sidxindex trasher
+
+for i in %extratools; do
+	%make_build "tools/$i"
+done
+
+%install
+b="%buildroot"
+%make_install install-man
+rm -Rf "$b/%_datadir/ffmpeg/examples"
+for i in %extratools; do
+	cp -a "tools/$i" "$b/%_bindir/"
+done
+
+# Install private headers required by libav-tools
+for i in libavformat/options_table.h libavformat/os_support.h \
+  libavformat/internal.h libavcodec/options_table.h libavutil/libm.h \
+  libavutil/internal.h libavutil/colorspace.h libavutil/timer.h \
+  libavutil/x86/emms.h libavutil/aarch64/timer.h libavutil/arm/timer.h \
+  libavutil/bfin/timer.h libavutil/ppc/timer.h libavutil/x86/timer.h; do
+	mkdir -p "$b/%_includedir/ffmpeg/private/"`dirname $i`
+	cp -a $i "$b/%_includedir/ffmpeg/private/$i"
+done
+
+%post   -n libavcodec60 -p /sbin/ldconfig
+%postun -n libavcodec60 -p /sbin/ldconfig
+%post   -n libavdevice60 -p /sbin/ldconfig
+%postun -n libavdevice60 -p /sbin/ldconfig
+%post   -n libavfilter9 -p /sbin/ldconfig
+%postun -n libavfilter9 -p /sbin/ldconfig
+%post   -n libavformat60 -p /sbin/ldconfig
+%postun -n libavformat60 -p /sbin/ldconfig
+%post   -n libavutil58 -p /sbin/ldconfig
+%postun -n libavutil58 -p /sbin/ldconfig
+%post   -n libpostproc57 -p /sbin/ldconfig
+%postun -n libpostproc57 -p /sbin/ldconfig
+%post   -n libswresample4 -p /sbin/ldconfig
+%postun -n libswresample4 -p /sbin/ldconfig
+%post   -n libswscale7 -p /sbin/ldconfig
+%postun -n libswscale7 -p /sbin/ldconfig
+
+%files
+%doc Changelog CREDITS README.md
+%_bindir/*
+%_mandir/man1/ff*.1*
+%_datadir/ffmpeg/
+
+%files -n libavcodec60
+%license COPYING.GPLv2 LICENSE.md
+%_libdir/libavcodec.so.*
+
+%files -n libavdevice60
+%license COPYING.GPLv2 LICENSE.md
+%_libdir/libavdevice.so.*
+
+%files -n libavfilter9
+%license COPYING.GPLv2 LICENSE.md
+%_libdir/libavfilter.so.*
+
+%files -n libavformat60
+%license COPYING.GPLv2 LICENSE.md
+%_libdir/libavformat.so.*
+
+%files -n libavutil58
+%license COPYING.GPLv2 LICENSE.md
+%_libdir/libavutil.so.*
+
+%files -n libpostproc57
+%license COPYING.GPLv2 LICENSE.md
+%_libdir/libpostproc.so.*
+
+%files -n libswresample4
+%license COPYING.GPLv2 LICENSE.md
+%_libdir/libswresample.so.*
+
+%files -n libswscale7
+%license COPYING.GPLv2 LICENSE.md
+%_libdir/libswscale.so.*
+
+%files libavcodec-devel
+%dir %_includedir/ffmpeg/
+%_includedir/ffmpeg/libavcodec/
+%_libdir/libavcodec.so
+%_libdir/pkgconfig/libavcodec.pc
+%_mandir/man3/libavcodec.3*
+
+%files libavdevice-devel
+%dir %_includedir/ffmpeg/
+%_includedir/ffmpeg/libavdevice/
+%_libdir/libavdevice.so
+%_libdir/pkgconfig/libavdevice.pc
+%_mandir/man3/libavdevice.3*
+
+%files libavfilter-devel
+%dir %_includedir/ffmpeg/
+%_includedir/ffmpeg/libavfilter/
+%_libdir/libavfilter.so
+%_libdir/pkgconfig/libavfilter.pc
+%_mandir/man3/libavfilter.3*
+
+%files libavformat-devel
+%dir %_includedir/ffmpeg/
+%_includedir/ffmpeg/libavformat/
+%_libdir/libavformat.so
+%_libdir/pkgconfig/libavformat.pc
+%_mandir/man3/libavformat.3*
+
+%files libavutil-devel
+%dir %_includedir/ffmpeg/
+%_includedir/ffmpeg/libavutil/
+%_libdir/libavutil.so
+%_libdir/pkgconfig/libavutil.pc
+%_mandir/man3/libavutil.3*
+
+%files libpostproc-devel
+%dir %_includedir/ffmpeg/
+%_includedir/ffmpeg/libpostproc/
+%_libdir/libpostproc.so
+%_libdir/pkgconfig/libpostproc.pc
+
+%files libswresample-devel
+%dir %_includedir/ffmpeg/
+%_includedir/ffmpeg/libswresample/
+%_libdir/libswresample.so
+%_libdir/pkgconfig/libswresample.pc
+%_mandir/man3/libswresample.3*
+
+%files libswscale-devel
+%dir %_includedir/ffmpeg/
+%_includedir/ffmpeg/libswscale/
+%_libdir/libswscale.so
+%_libdir/pkgconfig/libswscale.pc
+%_mandir/man3/libswscale.3*
+
+%files private-devel
+%_includedir/ffmpeg/private/
+
+%else	# "flavor" == "ffmpeg-6-mini"
+
+%define _name ffmpeg
+
+Name:           ffmpeg-6-mini
+Version:        6.0
+Release:        0
+Summary:        Set of libraries for working with various multimedia formats
+License:        GPL-3.0-or-later
+URL:            https://ffmpeg.org/
+#Git-Clone:     git://source.ffmpeg.org/ffmpeg
+Source:         https://www.ffmpeg.org/releases/%_name-%version.tar.xz
+Source2:        https://www.ffmpeg.org/releases/%_name-%version.tar.xz.asc
+Source3:        ffmpeg-6-rpmlintrc
+Source98:       http://ffmpeg.org/ffmpeg-devel.asc#/ffmpeg-6.keyring
+Patch1:         ffmpeg-arm6l.diff
+Patch2:         ffmpeg-new-coder-errors.diff
+Patch3:         ffmpeg-codec-choice.diff
+Patch4:         ffmpeg-4.2-dlopen-fdk_aac.patch
+Patch5:         work-around-abi-break.patch
+Patch10:        ffmpeg-chromium.patch
+Patch91:        ffmpeg-dlopen-openh264.patch
+BuildRequires:  c_compiler
+Requires:       this-is-only-for-build-envs
+
+%description
+FFmpeg is a multimedia framework.
+This package merely builds the API for the sake of other packages.
+
+%package libs
+# Even with mini, we want ff5 libs to be coinstallable to ff4-devel(!),
+# hence mini-libs and mini-devel are still separated.
+Summary:        Feature-reduced build of FFmpeg, a multimedia framework
+Conflicts:      libavcodec60
+Conflicts:      libavdevice60
+Conflicts:      libavfilter9
+Conflicts:      libavformat60
+Conflicts:      libavutil58
+Conflicts:      libpostproc57
+Conflicts:      libswresample4
+Conflicts:      libswscale7
+Requires:       this-is-only-for-build-envs
+
+%description libs
+FFmpeg is a multimedia framework.
+This package contains a cut-down version for building other packages.
+
+%package devel
+Summary:        Header files for feature-reduced FFmpeg build
+Provides:       libavcodec-devel = %version-%release
+Conflicts:      libavcodec-devel
+Provides:       libavdevice-devel = %version-%release
+Conflicts:      libavdevice-devel
+Provides:       libavfilter-devel = %version-%release
+Conflicts:      libavfilter-devel
+Provides:       libavformat-devel = %version-%release
+Conflicts:      libavformat-devel
+Provides:       libavutil-devel = %version-%release
+Conflicts:      libavutil-devel
+Provides:       libpostproc-devel = %version-%release
+Conflicts:      libpostproc-devel
+Provides:       libswresample-devel = %version-%release
+Conflicts:      libswresample-devel
+Provides:       libswscale-devel = %version-%release
+Conflicts:      libswscale-devel
+Requires:       %name-libs = %version-%release
+Requires:       this-is-only-for-build-envs
+
+%description devel
+FFmpeg is a multimedia framework.
+This package contains the headers accompanying %name.
+
+%prep
+%autosetup -p1 -n %_name-%version
+
+%build
+%define _lto_cflags %nil
+CFLAGS="%optflags" \
+./configure \
+	--prefix="%_prefix" \
+	--libdir="%_libdir" \
+	--shlibdir="%_libdir" \
+	--incdir="%_includedir/ffmpeg" \
+	--extra-cflags="%optflags" \
+	--optflags="%optflags" \
+	--disable-htmlpages --disable-stripping --disable-x86asm \
+	--disable-static --enable-shared --enable-pic \
+	--enable-gpl --enable-version3 \
+	--disable-muxers --disable-demuxers \
+	--disable-encoders --disable-decoders \
+	--disable-programs --disable-doc
+for i in MPEG4 H263 H264 HEVC VC1; do
+	grep -q "#define CONFIG_${i}_DECODER 0" config_components.h
+done
+cat config.h
+%make_build
+
+%install
+b="%buildroot"
+%make_install
+rm -Rf "$b/%_datadir/ffmpeg/examples"
+
+%post   libs -p /sbin/ldconfig
+%postun libs -p /sbin/ldconfig
+
+%files libs
+%_libdir/libavcodec.so.*
+%_libdir/libavdevice.so.*
+%_libdir/libavfilter.so.*
+%_libdir/libavformat.so.*
+%_libdir/libavutil.so.*
+%_libdir/libpostproc.so.*
+%_libdir/libswresample.so.*
+%_libdir/libswscale.so.*
+
+%files devel
+%license COPYING.GPLv2 LICENSE.md
+%_libdir/*.so
+%_libdir/pkgconfig/*.pc
+%_includedir/ffmpeg/
+
+%endif	# "flavor" == "ffmpeg-6-mini"
+
+%changelog

ffmpeg-arm6l.diff

@@ -0,0 +1,17 @@
+---
+ libavutil/arm/timer.h |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+Index: ffmpeg-4.4.1/libavutil/arm/timer.h
+===================================================================
+--- ffmpeg-4.4.1.orig/libavutil/arm/timer.h
++++ ffmpeg-4.4.1/libavutil/arm/timer.h
+@@ -30,7 +30,7 @@
+ 
+ #define AV_READ_TIME mach_absolute_time
+ 
+-#elif HAVE_INLINE_ASM && defined(__ARM_ARCH_7A__)
++#elif HAVE_INLINE_ASM && defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_6ZK__)
+ 
+ #define AV_READ_TIME read_time
+ 

ffmpeg-chromium.patch

@@ -0,0 +1,46 @@
+commit	95aab0fd83619408995720ce53d7a74790580220
+author	liberato@chromium.org <liberato@chromium.org>	Thu Jul 08 02:01:22 2021
+committer	liberato@chromium.org <liberato@chromium.org>	Thu Jul 08 02:01:22 2021
+tree	ac725b5e2c548c8142aa7096d8184d87d3876a49
+parent	e073b7a22e4993e0a7cab80a42a21524e5349f95
+
+Add av_stream_get_first_dts for Chromium
+
+---
+ libavformat/avformat.h |    4 ++++
+ libavformat/utils.c    |    7 +++++++
+ 2 files changed, 11 insertions(+)
+
+Index: ffmpeg-6.0/libavformat/avformat.h
+===================================================================
+--- ffmpeg-6.0.orig/libavformat/avformat.h
++++ ffmpeg-6.0/libavformat/avformat.h
+@@ -1019,6 +1019,10 @@ attribute_deprecated
+ int64_t    av_stream_get_end_pts(const AVStream *st);
+ #endif
+ 
++// Chromium: We use the internal field first_dts vvv
++int64_t    av_stream_get_first_dts(const AVStream *st);
++// Chromium: We use the internal field first_dts ^^^
++
+ #define AV_PROGRAM_RUNNING 1
+ 
+ /**
+Index: ffmpeg-6.0/libavformat/utils.c
+===================================================================
+--- ffmpeg-6.0.orig/libavformat/utils.c
++++ ffmpeg-6.0/libavformat/utils.c
+@@ -55,6 +55,13 @@ int ff_unlock_avformat(void)
+     return ff_mutex_unlock(&avformat_mutex) ? -1 : 0;
+ }
+ 
++// Chromium: We use the internal field first_dts vvv
++int64_t av_stream_get_first_dts(const AVStream *st)
++{
++  return cffstream(st)->first_dts;
++}
++// Chromium: We use the internal field first_dts ^^^
++
+ /* an arbitrarily chosen "sane" max packet size -- 50M */
+ #define SANE_CHUNK_SIZE (50000000)
+ 

ffmpeg-codec-choice.diff

@@ -0,0 +1,57 @@
+From: Jan Engelhardt <jengelh@inai.de>
+
+Edit the default codec selection such that
+
+	ffmpeg -i youtube.blah.webm foobar.mkv
+
+without any further arguments can produce a result even on a
+reduced codec selection list.
+
+---
+ libavformat/matroskaenc.c |   20 ++++++++++++++------
+ 1 file changed, 14 insertions(+), 6 deletions(-)
+
+Index: ffmpeg-6.0/libavformat/matroskaenc.c
+===================================================================
+--- ffmpeg-6.0.orig/libavformat/matroskaenc.c
++++ ffmpeg-6.0/libavformat/matroskaenc.c
+@@ -3321,16 +3321,25 @@ static int mkv_query_codec(enum AVCodecI
+     return 0;
+ }
+ 
++#define PREFAUDIO \
++	CONFIG_LIBOPUS_ENCODER ? AV_CODEC_ID_OPUS : \
++	CONFIG_AAC_ENCODER ? AV_CODEC_ID_AAC : \
++	CONFIG_VORBIS_ENCODER ? AV_CODEC_ID_VORBIS : \
++	AV_CODEC_ID_AC3
++
+ const FFOutputFormat ff_matroska_muxer = {
+     .p.name            = "matroska",
+     .p.long_name       = NULL_IF_CONFIG_SMALL("Matroska"),
+     .p.mime_type       = "video/x-matroska",
+     .p.extensions      = "mkv",
+     .priv_data_size    = sizeof(MatroskaMuxContext),
+-    .p.audio_codec     = CONFIG_LIBVORBIS_ENCODER ?
+-                         AV_CODEC_ID_VORBIS : AV_CODEC_ID_AC3,
+-    .p.video_codec     = CONFIG_LIBX264_ENCODER ?
+-                         AV_CODEC_ID_H264 : AV_CODEC_ID_MPEG4,
++    .p.audio_codec     = PREFAUDIO,
++    .p.video_codec     = 
++	CONFIG_LIBVPX_VP9_ENCODER ? AV_CODEC_ID_VP9 : \
++	CONFIG_LIBX264_ENCODER ? AV_CODEC_ID_H264 : \
++	CONFIG_LIBVPX_VP8_ENCODER ? AV_CODEC_ID_VP8 : \
++	CONFIG_MPEG4_ENCODER ? AV_CODEC_ID_MPEG4 : \
++	AV_CODEC_ID_THEORA,
+     .init              = mkv_init,
+     .deinit            = mkv_deinit,
+     .write_header      = mkv_write_header,
+@@ -3388,8 +3397,7 @@ const FFOutputFormat ff_matroska_audio_m
+     .p.mime_type       = "audio/x-matroska",
+     .p.extensions      = "mka",
+     .priv_data_size    = sizeof(MatroskaMuxContext),
+-    .p.audio_codec     = CONFIG_LIBVORBIS_ENCODER ?
+-                         AV_CODEC_ID_VORBIS : AV_CODEC_ID_AC3,
++    .p.audio_codec     = PREFAUDIO,
+     .p.video_codec     = AV_CODEC_ID_NONE,
+     .init              = mkv_init,
+     .deinit            = mkv_deinit,

ffmpeg-dlopen-openh264.patch

@@ -0,0 +1,383 @@
+From 4739b0c97b3378bdaf737171777fe9a71a53eff1 Mon Sep 17 00:00:00 2001
+From: Neal Gompa <ngompa@fedoraproject.org>
+Date: Wed, 12 Oct 2022 09:41:27 -0400
+Subject: [PATCH] avcodec/openh264: Add the ability to dlopen() OpenH264
+
+We can't directly depend on OpenH264, but we can weakly link to it
+and gracefully expose the capability.
+
+Co-authored-by: Andreas Schneider <asn@cryptomilk.org>
+Co-authored-by: Neal Gompa <ngompa@fedoraproject.org>
+
+Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
+Signed-off-by: Neal Gompa <ngompa@fedoraproject.org>
+---
+ configure                       |   3 +
+ libavcodec/Makefile             |   1 +
+ libavcodec/libopenh264.c        |  18 +++-
+ libavcodec/libopenh264_dlopen.c | 147 ++++++++++++++++++++++++++++++++
+ libavcodec/libopenh264_dlopen.h |  58 +++++++++++++
+ libavcodec/libopenh264dec.c     |  10 +++
+ libavcodec/libopenh264enc.c     |  10 +++
+ 7 files changed, 245 insertions(+), 2 deletions(-)
+ create mode 100644 libavcodec/libopenh264_dlopen.c
+ create mode 100644 libavcodec/libopenh264_dlopen.h
+
+diff --git a/configure b/configure
+index ba5793b2ff..8855c1a908 100755
+--- a/configure
++++ b/configure
+@@ -251,6 +251,7 @@ External library support:
+   --enable-libopencore-amrwb enable AMR-WB decoding via libopencore-amrwb [no]
+   --enable-libopencv       enable video filtering via libopencv [no]
+   --enable-libopenh264     enable H.264 encoding via OpenH264 [no]
++  --enable-libopenh264-dlopen  enable H.264 encoding via dlopen()'ed OpenH264 [no]
+   --enable-libopenjpeg     enable JPEG 2000 de/encoding via OpenJPEG [no]
+   --enable-libopenmpt      enable decoding tracked files via libopenmpt [no]
+   --enable-libopenvino     enable OpenVINO as a DNN module backend
+@@ -1844,6 +1845,7 @@ EXTERNAL_LIBRARY_LIST="
+     libmysofa
+     libopencv
+     libopenh264
++    libopenh264_dlopen
+     libopenjpeg
+     libopenmpt
+     libopenvino
+@@ -6596,6 +6598,7 @@ enabled libopencv         && { check_headers opencv2/core/core_c.h &&
+                                  require libopencv opencv2/core/core_c.h cvCreateImageHeader -lopencv_core -lopencv_imgproc; } ||
+                                require_pkg_config libopencv opencv opencv/cxcore.h cvCreateImageHeader; }
+ enabled libopenh264       && require_pkg_config libopenh264 openh264 wels/codec_api.h WelsGetCodecVersion
++enabled libopenh264_dlopen && enable libopenh264 && add_cppflags "-I$(dirname `readlink -f $0`)/ffdlopenhdrs/include -DCONFIG_LIBOPENH264_DLOPEN=1"
+ enabled libopenjpeg       && { check_pkg_config libopenjpeg "libopenjp2 >= 2.1.0" openjpeg.h opj_version ||
+                                { require_pkg_config libopenjpeg "libopenjp2 >= 2.1.0" openjpeg.h opj_version -DOPJ_STATIC && add_cppflags -DOPJ_STATIC; } }
+ enabled libopenmpt        && require_pkg_config libopenmpt "libopenmpt >= 0.2.6557" libopenmpt/libopenmpt.h openmpt_module_create -lstdc++ && append libopenmpt_extralibs "-lstdc++"
+diff --git a/libavcodec/Makefile b/libavcodec/Makefile
+index 457ec58377..08a26fba5f 100644
+--- a/libavcodec/Makefile
++++ b/libavcodec/Makefile
+@@ -1075,6 +1075,7 @@ OBJS-$(CONFIG_LIBMP3LAME_ENCODER)         += libmp3lame.o
+ OBJS-$(CONFIG_LIBOPENCORE_AMRNB_DECODER)  += libopencore-amr.o
+ OBJS-$(CONFIG_LIBOPENCORE_AMRNB_ENCODER)  += libopencore-amr.o
+ OBJS-$(CONFIG_LIBOPENCORE_AMRWB_DECODER)  += libopencore-amr.o
++OBJS-$(CONFIG_LIBOPENH264_DLOPEN)         += libopenh264_dlopen.o
+ OBJS-$(CONFIG_LIBOPENH264_DECODER)        += libopenh264dec.o libopenh264.o
+ OBJS-$(CONFIG_LIBOPENH264_ENCODER)        += libopenh264enc.o libopenh264.o
+ OBJS-$(CONFIG_LIBOPENJPEG_DECODER)        += libopenjpegdec.o
+diff --git a/libavcodec/libopenh264.c b/libavcodec/libopenh264.c
+index 0f6d28ed88..a124c3fa1e 100644
+--- a/libavcodec/libopenh264.c
++++ b/libavcodec/libopenh264.c
+@@ -20,8 +20,13 @@
+  */
+ 
+ #include <string.h>
++
++#ifdef CONFIG_LIBOPENH264_DLOPEN
++#include "libopenh264_dlopen.h"
++#else
+ #include <wels/codec_api.h>
+ #include <wels/codec_ver.h>
++#endif
+ 
+ #include "libavutil/error.h"
+ #include "libavutil/log.h"
+@@ -52,8 +57,17 @@ int ff_libopenh264_check_version(void *logctx)
+     // Mingw GCC < 4.7 on x86_32 uses an incorrect/buggy ABI for the WelsGetCodecVersion
+     // function (for functions returning larger structs), thus skip the check in those
+     // configurations.
+-#if !defined(_WIN32) || !defined(__GNUC__) || !ARCH_X86_32 || AV_GCC_VERSION_AT_LEAST(4, 7)
+-    OpenH264Version libver = WelsGetCodecVersion();
++    // Also, for dlopened OpenH264, we should not do the version check. It's too punitive.
++#if !defined(_WIN32) || !defined(__GNUC__) || !ARCH_X86_32 || AV_GCC_VERSION_AT_LEAST(4, 7) || !defined(CONFIG_LIBOPENH264_DLOPEN)
++    OpenH264Version libver;
++
++#ifdef CONFIG_LIBOPENH264_DLOPEN
++    if (loadLibOpenH264(logctx)) {
++         return AVERROR_EXTERNAL;
++    }
++#endif
++
++    libver = WelsGetCodecVersion();
+     if (memcmp(&libver, &g_stCodecVersion, sizeof(libver))) {
+         av_log(logctx, AV_LOG_ERROR, "Incorrect library version loaded\n");
+         return AVERROR(EINVAL);
+diff --git a/libavcodec/libopenh264_dlopen.c b/libavcodec/libopenh264_dlopen.c
+new file mode 100644
+index 0000000000..49ea8ff44f
+--- /dev/null
++++ b/libavcodec/libopenh264_dlopen.c
+@@ -0,0 +1,147 @@
++/*
++ * OpenH264 dlopen code
++ *
++ * Copyright (C) 2022 Andreas Schneider <asn@cryptomilk.org>
++ *
++ * This file is part of FFmpeg.
++ *
++ * FFmpeg is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU Lesser General Public
++ * License as published by the Free Software Foundation; either
++ * version 2.1 of the License, or (at your option) any later version.
++ *
++ * FFmpeg is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
++ * Lesser General Public License for more details.
++ *
++ * You should have received a copy of the GNU Lesser General Public
++ * License along with FFmpeg; if not, write to the Free Software
++ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
++ */
++
++#include <dlfcn.h>
++
++#include "libopenh264_dlopen.h"
++
++/*
++ * The symbol binding makes sure we do not run into strict aliasing issues which
++ * can lead into segfaults.
++ */
++typedef int (*__oh264_WelsCreateSVCEncoder)(ISVCEncoder **);
++typedef void (*__oh264_WelsDestroySVCEncoder)(ISVCEncoder *);
++typedef int (*__oh264_WelsGetDecoderCapability)(SDecoderCapability *);
++typedef long (*__oh264_WelsCreateDecoder)(ISVCDecoder **);
++typedef void (*__oh264_WelsDestroyDecoder)(ISVCDecoder *);
++typedef OpenH264Version (*__oh264_WelsGetCodecVersion)(void);
++typedef void (*__oh264_WelsGetCodecVersionEx)(OpenH264Version *);
++
++#define OH264_SYMBOL_ENTRY(i)                                                  \
++  union {                                                                      \
++    __oh264_##i f;                                                             \
++    void *obj;                                                                 \
++  } _oh264_##i
++
++struct oh264_symbols {
++  OH264_SYMBOL_ENTRY(WelsCreateSVCEncoder);
++  OH264_SYMBOL_ENTRY(WelsDestroySVCEncoder);
++  OH264_SYMBOL_ENTRY(WelsGetDecoderCapability);
++  OH264_SYMBOL_ENTRY(WelsCreateDecoder);
++  OH264_SYMBOL_ENTRY(WelsDestroyDecoder);
++  OH264_SYMBOL_ENTRY(WelsGetCodecVersion);
++  OH264_SYMBOL_ENTRY(WelsGetCodecVersionEx);
++};
++
++/* Symbols are bound by loadLibOpenH264() */
++static struct oh264_symbols openh264_symbols;
++
++int oh264_WelsCreateSVCEncoder(ISVCEncoder **ppEncoder) {
++  return openh264_symbols._oh264_WelsCreateSVCEncoder.f(ppEncoder);
++}
++
++void oh264_WelsDestroySVCEncoder(ISVCEncoder *pEncoder) {
++  return openh264_symbols._oh264_WelsDestroySVCEncoder.f(pEncoder);
++}
++
++int oh264_WelsGetDecoderCapability(SDecoderCapability *pDecCapability) {
++  return openh264_symbols._oh264_WelsGetDecoderCapability.f(pDecCapability);
++}
++
++long oh264_WelsCreateDecoder(ISVCDecoder **ppDecoder) {
++  return openh264_symbols._oh264_WelsCreateDecoder.f(ppDecoder);
++}
++
++void oh264_WelsDestroyDecoder(ISVCDecoder *pDecoder) {
++  return openh264_symbols._oh264_WelsDestroyDecoder.f(pDecoder);
++}
++
++OpenH264Version oh264_WelsGetCodecVersion(void) {
++  return openh264_symbols._oh264_WelsGetCodecVersion.f();
++}
++
++void oh264_WelsGetCodecVersionEx(OpenH264Version *pVersion) {
++  openh264_symbols._oh264_WelsGetCodecVersionEx.f(pVersion);
++}
++
++static void *_oh264_bind_symbol(AVCodecContext *avctx,
++                                void *handle,
++                                const char *sym_name) {
++    void *sym = NULL;
++
++    sym = dlsym(handle, sym_name);
++    if (sym == NULL) {
++        const char *err = dlerror();
++        av_log(avctx,
++               AV_LOG_WARNING,
++               "%s: Failed to bind %s\n",
++               err,
++               sym_name);
++        return NULL;
++    }
++
++    return sym;
++}
++
++#define oh264_bind_symbol(avctx, handle, sym_name)                           \
++  if (openh264_symbols._oh264_##sym_name.obj == NULL) {                      \
++    openh264_symbols._oh264_##sym_name.obj = _oh264_bind_symbol(avctx, handle, #sym_name); \
++    if (openh264_symbols._oh264_##sym_name.obj == NULL) {                    \
++      return 1;                                                              \
++    }                                                                        \
++  }
++
++int loadLibOpenH264(AVCodecContext *avctx) {
++  static bool initialized = false;
++  void *libopenh264 = NULL;
++  const char *err = NULL;
++
++  if (initialized) {
++      return 0;
++  }
++
++#define OPENH264_LIB "libopenh264.so.7"
++  libopenh264 = dlopen(OPENH264_LIB, RTLD_LAZY);
++  err = dlerror();
++  if (err != NULL) {
++    av_log(avctx, AV_LOG_WARNING,
++           "%s: %s is missing, openh264 support will be disabled\n", err,
++           OPENH264_LIB);
++
++    if (libopenh264 != NULL) {
++      dlclose(libopenh264);
++    }
++    return 1;
++  }
++
++  oh264_bind_symbol(avctx, libopenh264, WelsCreateSVCEncoder);
++  oh264_bind_symbol(avctx, libopenh264, WelsDestroySVCEncoder);
++  oh264_bind_symbol(avctx, libopenh264, WelsGetDecoderCapability);
++  oh264_bind_symbol(avctx, libopenh264, WelsCreateDecoder);
++  oh264_bind_symbol(avctx, libopenh264, WelsDestroyDecoder);
++  oh264_bind_symbol(avctx, libopenh264, WelsGetCodecVersion);
++  oh264_bind_symbol(avctx, libopenh264, WelsGetCodecVersionEx);
++
++  initialized = true;
++
++  return 0;
++}
+diff --git a/libavcodec/libopenh264_dlopen.h b/libavcodec/libopenh264_dlopen.h
+new file mode 100644
+index 0000000000..d7d8bb7cad
+--- /dev/null
++++ b/libavcodec/libopenh264_dlopen.h
+@@ -0,0 +1,58 @@
++/*
++ * OpenH264 dlopen code
++ *
++ * Copyright (C) 2022 Andreas Schneider <asn@cryptomilk.org>
++ *
++ * This file is part of FFmpeg.
++ *
++ * FFmpeg is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU Lesser General Public
++ * License as published by the Free Software Foundation; either
++ * version 2.1 of the License, or (at your option) any later version.
++ *
++ * FFmpeg is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
++ * Lesser General Public License for more details.
++ *
++ * You should have received a copy of the GNU Lesser General Public
++ * License along with FFmpeg; if not, write to the Free Software
++ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
++ */
++
++#ifndef HAVE_LIBOPENH264_DLOPEN_H
++#define HAVE_LIBOPENH264_DLOPEN_H
++
++#ifdef CONFIG_LIBOPENH264_DLOPEN
++
++#include <wels/codec_api.h>
++#include <wels/codec_ver.h>
++
++#include "avcodec.h"
++
++int oh264_WelsCreateSVCEncoder(ISVCEncoder **ppEncoder);
++#define WelsCreateSVCEncoder oh264_WelsCreateSVCEncoder
++
++void oh264_WelsDestroySVCEncoder(ISVCEncoder *pEncoder);
++#define WelsDestroySVCEncoder oh264_WelsDestroySVCEncoder
++
++int oh264_WelsGetDecoderCapability(SDecoderCapability *pDecCapability);
++#define WelsGetDecoderCapability oh264_WelsGetDecoderCapability
++
++long oh264_WelsCreateDecoder(ISVCDecoder **ppDecoder);
++#define WelsCreateDecoder oh264_WelsCreateDecoder
++
++void oh264_WelsDestroyDecoder(ISVCDecoder *pDecoder);
++#define WelsDestroyDecoder oh264_WelsDestroyDecoder
++
++OpenH264Version oh264_WelsGetCodecVersion(void);
++#define WelsGetCodecVersion oh264_WelsGetCodecVersion
++
++void oh264_WelsGetCodecVersionEx(OpenH264Version *pVersion);
++#define WelsGetCodecVersionEx oh264_WelsGetCodecVersionEx
++
++int loadLibOpenH264(AVCodecContext *avctx);
++
++#endif /* CONFIG_LIBOPENH264_DLOPEN */
++
++#endif /* HAVE_LIBOPENH264_DLOPEN_H */
+diff --git a/libavcodec/libopenh264dec.c b/libavcodec/libopenh264dec.c
+index 007f86b619..57aa3bc1d1 100644
+--- a/libavcodec/libopenh264dec.c
++++ b/libavcodec/libopenh264dec.c
+@@ -19,8 +19,12 @@
+  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+  */
+ 
++#ifdef CONFIG_LIBOPENH264_DLOPEN
++#include "libopenh264_dlopen.h"
++#else
+ #include <wels/codec_api.h>
+ #include <wels/codec_ver.h>
++#endif
+ 
+ #include "libavutil/common.h"
+ #include "libavutil/fifo.h"
+@@ -56,6 +60,12 @@ static av_cold int svc_decode_init(AVCodecContext *avctx)
+     int log_level;
+     WelsTraceCallback callback_function;
+ 
++#ifdef CONFIG_LIBOPENH264_DLOPEN
++    if (loadLibOpenH264(avctx)) {
++         return AVERROR_DECODER_NOT_FOUND;
++    }
++#endif
++
+     if ((err = ff_libopenh264_check_version(avctx)) < 0)
+         return AVERROR_DECODER_NOT_FOUND;
+ 
+diff --git a/libavcodec/libopenh264enc.c b/libavcodec/libopenh264enc.c
+index db252aace1..75289678da 100644
+--- a/libavcodec/libopenh264enc.c
++++ b/libavcodec/libopenh264enc.c
+@@ -19,8 +19,12 @@
+  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+  */
+ 
++#ifdef CONFIG_LIBOPENH264_DLOPEN
++#include "libopenh264_dlopen.h"
++#else
+ #include <wels/codec_api.h>
+ #include <wels/codec_ver.h>
++#endif
+ 
+ #include "libavutil/attributes.h"
+ #include "libavutil/common.h"
+@@ -137,6 +141,12 @@ static av_cold int svc_encode_init(AVCodecContext *avctx)
+     WelsTraceCallback callback_function;
+     AVCPBProperties *props;
+ 
++#ifdef CONFIG_LIBOPENH264_DLOPEN
++    if (loadLibOpenH264(avctx)) {
++         return AVERROR_ENCODER_NOT_FOUND;
++    }
++#endif
++
+     if ((err = ff_libopenh264_check_version(avctx)) < 0)
+         return AVERROR_ENCODER_NOT_FOUND;
+ 
+-- 
+2.36.1
+

ffmpeg-new-coder-errors.diff

@@ -0,0 +1,37 @@
+From: Jan Engelhardt <jengelh@inai.de>
+Date: 2016-04-10 23:23:53.138440254 +0200
+
+Improve the error messages a bit to say what's really going on
+(in light of openSUSE's reduced build).
+
+---
+ fftools/ffmpeg.c        |    2 +-
+ fftools/ffmpeg_filter.c |    2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+Index: ffmpeg-6.0/fftools/ffmpeg.c
+===================================================================
+--- ffmpeg-6.0.orig/fftools/ffmpeg.c
++++ ffmpeg-6.0/fftools/ffmpeg.c
+@@ -2797,7 +2797,7 @@ static int init_input_stream(InputStream
+     if (ist->decoding_needed) {
+         const AVCodec *codec = ist->dec;
+         if (!codec) {
+-            snprintf(error, error_len, "Decoder (codec %s) not found for input stream #%d:%d",
++            snprintf(error, error_len, "This build of ffmpeg does not include a \"%s\" decoder needed for input stream #%d:%d.",
+                     avcodec_get_name(ist->dec_ctx->codec_id), ist->file_index, ist->st->index);
+             return AVERROR(EINVAL);
+         }
+Index: ffmpeg-6.0/fftools/ffmpeg_filter.c
+===================================================================
+--- ffmpeg-6.0.orig/fftools/ffmpeg_filter.c
++++ ffmpeg-6.0/fftools/ffmpeg_filter.c
+@@ -1064,7 +1064,7 @@ static int configure_input_filter(Filter
+ {
+     if (!ifilter->ist->dec) {
+         av_log(NULL, AV_LOG_ERROR,
+-               "No decoder for stream #%d:%d, filtering impossible\n",
++               "This build of ffmpeg does not have a suitable decoder for stream #%d:%d enabled, filtering impossible\n",
+                ifilter->ist->file_index, ifilter->ist->st->index);
+         return AVERROR_DECODER_NOT_FOUND;
+     }

ffmpeg_get_dlopen_headers.sh

@@ -0,0 +1,42 @@
+#!/bin/bash
+
+# Script to grab headers from existing packages to support dlopen() codec libraries
+# Requires: bash, coreutils, curl, bsdtar, dnf, dnf-plugins-core, tar, xz
+# Author: Neal Gompa <ngompa@fedoraproject.org>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+echo "Setting up..."
+# Get local directory
+LOCALDIR=$(realpath $(dirname $0))
+
+# Create working area
+TMPDIR=$(mktemp -d /tmp/mmheadersXXXXXX)
+mkdir -pv $TMPDIR
+
+echo "Fetching headers..."
+# Get OpenH264 headers
+OPENH264_DEVEL=$(dnf -q download --url 'pkgconfig(openh264)')
+curl -L $OPENH264_DEVEL | bsdtar -xvf - --include "./usr/include/*" -C $TMPDIR
+
+echo "Generating tarball..."
+# Prep tarball tree
+mv -v ${TMPDIR}/usr ${TMPDIR}/ffdlopenhdrs
+# Generate tarball
+tar --transform "s|^${TMPDIR#?}/||" -cJvf ${LOCALDIR}/ffmpeg-dlopen-headers.tar.xz ${TMPDIR}/ffdlopenhdrs
+# Clean up
+echo "Cleaning up..."
+rm -rfv ${TMPDIR}
+
+echo "Tarball created: ${LOCALDIR}/ffmpeg-dlopen-headers.tar.xz"

work-around-abi-break.patch

@@ -0,0 +1,52 @@
+From: Jan Engelhardt <jengelh@inai.de>
+Date: 2020-07-04 23:56:54.411950316 +0200
+References: http://ffmpeg.org/pipermail/ffmpeg-devel/2020-July/265694.html
+
+User frispete wrote on 2020-6-26 22:13+0000 at
+https://build.opensuse.org/package/show/multimedia:libs/ffmpeg-4#comment-1257440
+: """Unfortunately, this version is binary incompatible to 4.2.3 in some
+aspects. [...]"""
+
+Further discussion on the mailing list explored this topic, and
+revealed that ELF symbol versioning is lacklusterly implemented in
+ffmpeg, which can cause inadvertent mixing of library versions on
+openSUSE, and precompiled Linux distributions in general.
+
+Upstream says "we only add new functions" - which is ok in its own
+right. verdefs, if you have them, *must*not* change under any
+circumstances, but that is what they broke: the set of symbols
+included in the "LIBAVFORMAT_59" verdef changed between 5.0 and 5.1.
+
+$ abidiff abidiff /usr/lib64/libavformat.so.59.16.100 usr/lib64/libavformat.so.59.27.100
+Functions changes summary: 0 Removed, 0 Changed, 0 Added function
+Variables changes summary: 0 Removed, 0 Changed, 0 Added variable
+Function symbols changes summary: 0 Removed, 1 Added function symbol not referenced by debug info
+Variable symbols changes summary: 0 Removed, 0 Added variable symbol not referenced by debug info
+
+1 Added function symbol not referenced by debug info:
+
+  [A] avio_vprintf@@LIBAVFORMAT_59
+
+]
+
+Henceforth, we're changing the .v files such that the symbol set in
+any one verdef we will ever emit is never modified in future
+releases.
+
+---
+ ffbuild/library.mak |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+Index: ffmpeg-5.1/ffbuild/library.mak
+===================================================================
+--- ffmpeg-5.1.orig/ffbuild/library.mak
++++ ffmpeg-5.1/ffbuild/library.mak
+@@ -59,7 +59,7 @@ $(SUBDIR)lib$(FULLNAME).pc: $(SUBDIR)ver
+ 	$$(M) $$(SRC_PATH)/ffbuild/pkgconfig_generate.sh $(NAME) "$(DESC)"
+ 
+ $(SUBDIR)lib$(NAME).ver: $(SUBDIR)lib$(NAME).v $(OBJS)
+-	$$(M)sed 's/MAJOR/$(lib$(NAME)_VERSION_MAJOR)/' $$< | $(VERSION_SCRIPT_POSTPROCESS_CMD) > $$@
++	$$(M)sed 's/MAJOR/$(lib$(NAME)_VERSION_MAJOR).$(lib$(NAME)_VERSION_MINOR)_SUSE/' $$< | $(VERSION_SCRIPT_POSTPROCESS_CMD) > $$@
+ 
+ $(SUBDIR)$(SLIBNAME): $(SUBDIR)$(SLIBNAME_WITH_MAJOR)
+ 	$(Q)cd ./$(SUBDIR) && $(LN_S) $(SLIBNAME_WITH_MAJOR) $(SLIBNAME)