Deps: Bundle ffmpeg on windows

.github/workflows/scripts/windows/build-dependencies.bat

@@ -18,6 +18,9 @@ if exist "%ProgramFiles(x86)%\Microsoft Visual Studio\Installer\vswhere.exe" (
 
 set SEVENZIP="C:\Program Files\7-Zip\7z.exe"
 set PATCH="C:\Program Files\Git\usr\bin\patch.exe"
+set BASH="C:\Program Files\Git\usr\bin\bash.exe"
+
+set "UNIX_TOOLS=C:\Program Files\Git\usr\bin\"
 
 if defined DEBUG (
   echo DEBUG=%DEBUG%
@@ -25,6 +28,12 @@ if defined DEBUG (
   set DEBUG=1
 )
 
+if defined BUILD_FFMPEG (
+  echo BUILD_FFMPEG=%BUILD_FFMPEG%
+) else (
+  set BUILD_FFMPEG=0
+)
+
 pushd %~dp0
 set "SCRIPTDIR=%CD%"
 cd ..\..\..\..
@@ -49,6 +58,16 @@ set QT=6.10.2
 set QTMINOR=6.10
 set QTAPNG=1.3.0
 
+set FFMPEG=8.1
+set MESON=1.10.2
+set PKGCONF=2.5.1
+set AMF=1.5.0
+set LIBVPL=2.16.0
+set NVENC=13.0.19.0
+set LIBOPUS=1.6.1
+set LIBSVTAV1=4.0.1
+set LIBX264=b35605ace3ddf7c1a5d67a2eb553f034aef41d55
+
 set FREETYPE=2.14.1
 set HARFBUZZ=13.0.0
 set LIBJPEGTURBO=3.1.3
@@ -78,6 +97,16 @@ call :downloadfile "qttools-everywhere-src-%QT%.zip" "https://download.qt.io/off
 call :downloadfile "qttranslations-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qttranslations-everywhere-src-%QT%.zip" cf5e04a2048c02369f579c1251f61af965f241cde2d69de3db90e6c9f0ee2bf3 || goto error
 call :downloadfile "QtApng-%QTAPNG%.zip" "https://github.com/jurplel/QtApng/archive/refs/tags/%QTAPNG%.zip" 5176082cdd468047a7eb1ec1f106b032f57df207aa318d559b29606b00d159ac || goto error
 
+call :downloadfile "ffmpeg-%FFMPEG%.tar.xz" "https://ffmpeg.org/releases/ffmpeg-%FFMPEG%.tar.xz" b072aed6871998cce9b36e7774033105ca29e33632be5b6347f3206898e0756a || goto error
+call :downloadfile "meson-%MESON%.tar.gz" "https://github.com/mesonbuild/meson/releases/download/%MESON%/meson-%MESON%.tar.gz" 7890287d911dd4ee1ebd0efb61ed0321bfcd87c725df923a837cf90c6508f96b || goto error
+call :downloadfile "pkgconf-pkgconf-%PKGCONF%.zip" "https://github.com/pkgconf/pkgconf/archive/refs/tags/pkgconf-%PKGCONF%.zip" c5b5f88a2ca2324dc5d857e35bb145e24290e326357ea94a86d47b8d7fa15477 || goto error
+call :downloadfile "amf-headers-v%AMF%.tar.gz" "https://github.com/GPUOpen-LibrariesAndSDKs/AMF/releases/download/v%AMF%/AMF-headers-v%AMF%.tar.gz" d569647fa26f289affe81a206259fa92f819d06db1e80cc334559953e82a3f01 || goto error
+call :downloadfile "libvpl-%LIBVPL%.zip" "https://github.com/intel/libvpl/archive/v%LIBVPL%.zip" 0b2ee8da8b9ef07ed4b52bf9ddee05008ec999b7c3c41944d7a9f804631c398e || goto error
+call :downloadfile "nv-codec-headers-%NVENC%.tar.gz" "https://github.com/FFmpeg/nv-codec-headers/releases/download/n%NVENC%/nv-codec-headers-%NVENC%.tar.gz" 13da39edb3a40ed9713ae390ca89faa2f1202c9dda869ef306a8d4383e242bee || goto error
+call :downloadfile "opus-%LIBOPUS%.tar.gz" "https://downloads.xiph.org/releases/opus/opus-%LIBOPUS%.tar.gz" 6ffcb593207be92584df15b32466ed64bbec99109f007c82205f0194572411a1 || goto error
+call :downloadfile "SVT-AV1-v%LIBSVTAV1%.zip" "https://gitlab.com/AOMediaCodec/SVT-AV1/-/archive/v%LIBSVTAV1%/SVT-AV1-v%LIBSVTAV1%.zip" bfafad9af17f87fff75e44ca9b2c10cdd83c576047c3e96229285a8a64c81afc || goto error
+call :downloadfile "x264-%LIBX264%.zip" "https://code.videolan.org/videolan/x264/-/archive/%LIBX264%.zip" d95d059eff81cc565165cd058b66e208f0cc9874106a8fe94a811a66cf8a85a2 || goto error
+
 call :downloadfile "freetype-%FREETYPE%.tar.gz" https://sourceforge.net/projects/freetype/files/freetype2/%FREETYPE%/freetype-%FREETYPE%.tar.gz/download 174d9e53402e1bf9ec7277e22ec199ba3e55a6be2c0740cb18c0ee9850fc8c34 || goto error
 call :downloadfile "harfbuzz-%HARFBUZZ%.zip" https://github.com/harfbuzz/harfbuzz/archive/refs/tags/%HARFBUZZ%.zip a448a8abc3f9ae8eef19ef3ce247370957c1fada5d58a01b5e281e792f40fa61 || goto error
 call :downloadfile "lpng%LIBPNG%.zip" https://download.sourceforge.net/libpng/lpng1655.zip aa45ef52ff7a4e61f34af866b3254b0b243ddc42fe2adb823b0843d2a57c2e86 || goto error
@@ -106,6 +135,139 @@ if %DEBUG%==1 (
 
 set FORCEPDB=-DCMAKE_SHARED_LINKER_FLAGS_RELEASE="/DEBUG" -DCMAKE_MODULE_LINKER_FLAGS_RELEASE="/DEBUG" -DCMAKE_SHARED_LINKER_FLAGS_MINSIZEREL="/DEBUG" -DCMAKE_MODULE_LINKER_FLAGS_MINSIZEREL="/DEBUG"
 
+if %BUILD_FFMPEG%==1 (
+  if not "%INSTALLDIR%"=="%INSTALLDIR: =%" (
+    echo FFmpeg does not support building in paths with spaces.
+    goto error
+  )
+
+  where nasm /q
+  set FOUND_NASM=0
+  if !ERRORLEVEL!==0 (
+    set FOUND_NASM=1
+  )
+
+  echo "Installing AMF headers"
+  rmdir /S /Q "amf-headers-v%AMF%"
+  tar -xf "amf-headers-v%AMF%.tar.gz" || goto error
+  xcopy "%BUILDDIR%\amf-headers-v%AMF%\AMF" "%INSTALLDIR%\include\AMF\" /y /s || goto error
+  echo.
+
+  echo "Installing libvpl"
+  rmdir /S /Q "libvpl-%LIBVPL%"
+  %SEVENZIP% x "libvpl-%LIBVPL%.zip" || goto error
+  cd "libvpl-%LIBVPL%" || goto error
+  cmake -DCMAKE_BUILD_TYPE=MinSizeRel -DCMAKE_PREFIX_PATH="%INSTALLDIR%" -DCMAKE_INSTALL_PREFIX="%INSTALLDIR%" -DBUILD_SHARED_LIBS=OFF -DINSTALL_EXAMPLES=OFF -DINSTALL_LIB=OFF -DCMAKE_INTERPROCEDURAL_OPTIMIZATION=ON -B build -G Ninja || goto error
+  cmake --build build --parallel || goto error
+  ninja -C build install || goto error
+  cd .. || goto error
+
+  echo "Installing libopus"
+  rmdir /S /Q "opus-%LIBOPUS%"
+  tar -xf "opus-%LIBOPUS%.tar.gz" || goto error
+  cd "opus-%LIBOPUS%" || goto error
+  cmake -DCMAKE_BUILD_TYPE=MinSizeRel -DCMAKE_PREFIX_PATH="%INSTALLDIR%" -DCMAKE_INSTALL_PREFIX="%INSTALLDIR%" -DBUILD_SHARED_LIBS=OFF -DCMAKE_INTERPROCEDURAL_OPTIMIZATION=ON -B build -G Ninja || goto error
+  cmake --build build --parallel || goto error
+  ninja -C build install || goto error
+  cd .. || goto error
+
+  echo "Installing libsvtav1"
+  rmdir /S /Q "SVT-AV1-v%LIBSVTAV1%"
+  tar -xf "SVT-AV1-v%LIBSVTAV1%.zip" || goto error
+  cd "SVT-AV1-v%LIBSVTAV1%" || goto error
+  if !FOUND_NASM!==0 (
+    set LIBSTVAV1_NASM=-DCOMPILE_C_ONLY=ON
+  )
+  cmake -DCMAKE_BUILD_TYPE=MinSizeRel -DCMAKE_PREFIX_PATH="%INSTALLDIR%" -DCMAKE_INSTALL_PREFIX="%INSTALLDIR%" -DBUILD_SHARED_LIBS=OFF -DBUILD_TESTING=OFF -DBUILD_APPS=OFF -DSVT_AV1_LTO=ON !LIBSTVAV1_NASM! -B build -G Ninja || goto error
+  cmake --build build --parallel || goto error
+  ninja -C build install || goto error
+  cd .. || goto error
+
+  echo "Extracting meson"
+  rmdir /S /Q "meson-%MESON%"
+  tar xf "meson-%MESON%.tar.gz" || goto error
+  set MASON_PY=python "%BUILDDIR%\meson-%MESON%\meson.py"
+  !MASON_PY! -v || goto error
+  echo.
+
+  rem Alternatively we could grab pkg-config-lite from chocolatey or WinGet.
+  echo "Installing pkgconf"
+  rmdir /S /Q "pkgconf-pkgconf-%PKGCONF%"
+  %SEVENZIP% x "pkgconf-pkgconf-%PKGCONF%.zip" || goto error
+  cd "pkgconf-pkgconf-%PKGCONF%" || goto error
+  !MASON_PY! setup --buildtype=release --prefix="%INSTALLDIR%" -Dtests=disabled build --backend=ninja || goto error
+  !MASON_PY! compile -C build || goto error
+  ninja -C build install || goto error
+  set PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1
+  set PKG_CONFIG_ALLOW_SYSTEM_LIBS=1
+  Set "PKG_CONFIG_PATH=%INSTALLDIR%\lib\pkgconfig"
+  cd .. || goto error
+
+  set "OLD_PATH=%PATH%"
+  set "PATH=%PATH%;%UNIX_TOOLS%"
+
+  echo "Installing nvenc headers..."
+  rmdir /S /Q "nv-codec-headers-%NVENC%"
+  tar xf "nv-codec-headers-%NVENC%.tar.gz" || goto error
+  make -C "nv-codec-headers-%NVENC%" PREFIX="%INSTALLDIR%" install || goto error
+  echo.
+
+  set CC=cl
+  set CXX=cl
+
+  echo "Installing libx264"
+  rmdir /S /Q "x264-%LIBX264%"
+  %SEVENZIP% x "x264-%LIBX264%.zip" || goto error
+  cd "x264-%LIBX264%" || goto error
+  if !FOUND_NASM!==0 (
+    set LIBX264_NASM=--disable-asm
+  )
+  %BASH% configure --prefix="%INSTALLDIR%" --disable-cli --enable-static --extra-cflags="-MD -w -Os -GL" !LIBX264_NASM! || goto error
+  make -j%NUMBER_OF_PROCESSORS% || goto error
+  make install || goto error
+  cd .. || goto error
+  echo.
+
+  echo "Installing FFmpeg..."
+  rmdir /S /Q "ffmpeg-%FFMPEG%"
+  tar xf "ffmpeg-%FFMPEG%.tar.xz" || goto error
+  cd "ffmpeg-%FFMPEG%"
+  %PATCH% -p1 < "%SCRIPTDIR%\ffmpeg-configure-escape.patch" || goto error
+  if not !FOUND_NASM!==1 (
+    rem MSVC LTO gives linker errors when building without nasm.
+    rem The following patches fixes that issue.
+    %PATCH% -p1 < "%SCRIPTDIR%\ffmpeg-no-nasm-fix-avc-air.patch" || goto error
+    %PATCH% -p1 < "%SCRIPTDIR%\ffmpeg-no-nasm-fix-swc-air.patch" || goto error
+    set FFMPEG_NASM=--disable-x86asm
+  )
+  rem FFmpeg's build seems to choke when extra-cflags contain `\`, so use `/` as the path separator.
+  set VULKAN_INCLUDE=%INSTALLDIR:\=/%/../3rdparty/vulkan/include
+  rem libvpl needs to have advapi32.lib & ole32.lib added as extra libs.
+  rem For some reason QSV requires the hevc parser on windows.
+  rem --enable-small removes the display names of codecs, so instead we specify optflag for minsize
+  %BASH% configure --prefix="%INSTALLDIR%" --disable-all --disable-autodetect --disable-static --enable-shared --disable-debug ^
+    --toolchain=msvc --extra-ldflags="-LTCG" --extra-libs="advapi32.lib ole32.lib" !FFMPEG_NASM! --pkg-config="%INSTALLDIR%\bin\pkgconf.exe" ^
+    --extra-cflags="-MD -GL -I!VULKAN_INCLUDE!" --extra-cxxflags="-MD -GL -I!VULKAN_INCLUDE!" --optflags="-O1" ^
+    --enable-avcodec --enable-avformat --enable-avutil --enable-swresample --enable-swscale ^
+    --enable-gpl --enable-libx264 --enable-libsvtav1 --enable-libopus --enable-vulkan --enable-ffnvcodec --enable-nvenc --enable-libvpl --enable-amf ^
+    --enable-d3d11va --enable-mediafoundation ^
+    --enable-encoder=ffv1,qtrle,libx264*,libsvtav1,aac,flac,libopus,pcm_s16be,pcm_s16le ^
+    --enable-encoder=h264_qsv,hevc_qsv,av1_qsv ^
+    --enable-encoder=h264_nvenc,hevc_nvenc,av1_nvenc ^
+    --enable-encoder=h264_amf,hevc_amf,av1_amf ^
+    --enable-encoder=h264_vulkan,hevc_vulkan,av1_vulkan ^
+    --enable-encoder=h264_mf,hevc_mf,av1_mf ^
+    --enable-parser=hevc ^
+    --enable-muxer=avi,matroska,mov,mp3,mp4,wav ^
+    --enable-protocol=file || goto error
+  make -j%NUMBER_OF_PROCESSORS% || goto error
+  make install || goto error
+  cd ..
+  echo.
+
+  set "PATH=!OLD_PATH!"
+)
+
 echo Building Zlib...
 rmdir /S /Q "zlib-%ZLIB%"
 %SEVENZIP% x "zlib%ZLIBSHORT%.zip" || goto error
@@ -195,7 +357,7 @@ echo Building SDL...
 rmdir /S /Q "%SDL%"
 %SEVENZIP% x "%SDL%.zip" || goto error
 cd "%SDL%" || goto error
-cmake -B build -DCMAKE_BUILD_TYPE=Release %FORCEPDB% -DCMAKE_INSTALL_PREFIX="%INSTALLDIR%" -DBUILD_SHARED_LIBS=ON -DSDL_SHARED=ON -DSDL_STATIC=OFF -G Ninja || goto error
+cmake -B build -DCMAKE_BUILD_TYPE=Release %FORCEPDB% -DCMAKE_INSTALL_PREFIX="%INSTALLDIR%" -DBUILD_SHARED_LIBS=ON -DSDL_SHARED=ON -DSDL_STATIC=OFF -DSDL_TESTS=OFF -G Ninja || goto error
 cmake --build build --parallel || goto error
 ninja -C build install || goto error
 copy build\SDL3.pdb "%INSTALLDIR%\bin" || goto error

.github/workflows/scripts/windows/ffmpeg-configure-escape.patch

@@ -0,0 +1,13 @@
+diff --git a/configure b/configure
+index 747cbe6f40..c8a029cf19 100755
+--- a/configure
++++ b/configure
+@@ -5190,7 +5190,7 @@ probe_cc(){
+             _DEPCMD='$(DEP$(1)) $(DEP$(1)FLAGS) $($(1)DEP_FLAGS) $< 2>&1 | awk '\''/including/ { sub(/^.*file: */, ""); if (!match($$0, / /)) { print $$0 } }'\'' | xargs -r -d\\n -n1 wslpath -u | awk '\''BEGIN { printf "%s:", "$@" }; { sub(/\r/,""); printf " %s", $$0 }; END { print "" }'\'' > $(@:.o=.d)'
+ 
+         else
+-            _DEPCMD='$(DEP$(1)) $(DEP$(1)FLAGS) $($(1)DEP_FLAGS) $< 2>&1 | awk '\''/including/ { sub(/^.*file: */, ""); gsub(/\\/, "/"); if (!match($$0, / /)) print "$@:", $$0 }'\'' > $(@:.o=.d)'
++            _DEPCMD='$(DEP$(1)) $(DEP$(1)FLAGS) $($(1)DEP_FLAGS) $< 2>&1 | awk '\''/including/ { sub(/^.*file: */, ""); gsub(/\\\\/, "/"); if (!match($$0, / /)) print "$@:", $$0 }'\'' > $(@:.o=.d)'
+         fi
+         _DEPFLAGS='$(CPPFLAGS) $(CFLAGS) -showIncludes -Zs'
+         _cflags_speed="-O2"

.github/workflows/scripts/windows/ffmpeg-no-nasm-fix-avc-air.patch

@@ -0,0 +1,29 @@
+diff --git a/libavcodec/x86/lpc_init.c b/libavcodec/x86/lpc_init.c
+index f2fca53799..da2c5a526d 100644
+--- a/libavcodec/x86/lpc_init.c
++++ b/libavcodec/x86/lpc_init.c
+@@ -19,6 +19,7 @@
+  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+  */
+ 
++#include "config.h"
+ #include "libavutil/attributes.h"
+ #include "libavutil/x86/asm.h"
+ #include "libavutil/x86/cpu.h"
+@@ -112,9 +113,13 @@ av_cold void ff_lpc_init_x86(LPCContext *c)
+         c->lpc_compute_autocorr = lpc_compute_autocorr_sse2;
+ #endif
+ 
++#if HAVE_SSE2_EXTERNAL
+     if (EXTERNAL_SSE2(cpu_flags))
+         c->lpc_apply_welch_window = ff_lpc_apply_welch_window_sse2;
++#endif
+ 
++#if HAVE_AVX2_EXTERNAL
+     if (EXTERNAL_AVX2(cpu_flags))
+         c->lpc_apply_welch_window = ff_lpc_apply_welch_window_avx2;
++#endif
+ }
+-- 
+2.43.0.windows.1
+

.github/workflows/scripts/windows/ffmpeg-no-nasm-fix-swc-air.patch

@@ -0,0 +1,177 @@
+diff --git a/libswscale/x86/rgb2rgb.c b/libswscale/x86/rgb2rgb.c
+index 48a73bd0b2..718b90ec81 100644
+--- a/libswscale/x86/rgb2rgb.c
++++ b/libswscale/x86/rgb2rgb.c
+@@ -2439,6 +2439,7 @@ av_cold void rgb2rgb_init_x86(void)
+         deinterleaveBytes = deinterleave_bytes_sse2;
+     }
+ #endif
++#if HAVE_SSE3_EXTERNAL
+     if (EXTERNAL_SSSE3(cpu_flags)) {
+         shuffle_bytes_0321 = ff_shuffle_bytes_0321_ssse3;
+         shuffle_bytes_2103 = ff_shuffle_bytes_2103_ssse3;
+@@ -2450,6 +2451,7 @@ av_cold void rgb2rgb_init_x86(void)
+         shuffle_bytes_2130 = ff_shuffle_bytes_2130_ssse3;
+         shuffle_bytes_1203 = ff_shuffle_bytes_1203_ssse3;
+     }
++#endif
+ #if HAVE_AVX_EXTERNAL
+     if (EXTERNAL_AVX(cpu_flags)) {
+         deinterleaveBytes = deinterleave_bytes_avx;
+diff --git a/libswscale/x86/swscale.c b/libswscale/x86/swscale.c
+index 8b6f9bd58a..33b9673779 100644
+--- a/libswscale/x86/swscale.c
++++ b/libswscale/x86/swscale.c
+@@ -473,6 +473,7 @@ RANGE_CONVERT_FUNCS_DECL(avx2, 16)
+ 
+ av_cold void ff_sws_init_range_convert_x86(SwsInternal *c)
+ {
++#if HAVE_X86ASM
+     int cpu_flags = av_get_cpu_flags();
+     if (EXTERNAL_AVX2_FAST(cpu_flags)) {
+         if (c->dstBpc <= 14) {
+@@ -485,6 +486,7 @@ av_cold void ff_sws_init_range_convert_x86(SwsInternal *c)
+     } else if (EXTERNAL_SSE4(cpu_flags) && c->dstBpc > 14) {
+         RANGE_CONVERT_FUNCS(sse4, 16);
+     }
++#endif
+ }
+ 
+ av_cold void ff_sws_init_swscale_x86(SwsInternal *c)
+@@ -569,6 +571,7 @@ switch(c->dstBpc){ \
+              else                ASSIGN_SCALE_FUNC2(hscalefn, X8, opt1, opt2); \
+              break; \
+     }
++#if HAVE_SSE2_EXTERNAL
+     if (EXTERNAL_SSE2(cpu_flags)) {
+         ASSIGN_SSE_SCALE_FUNC(c->hyScale, c->hLumFilterSize, sse2, sse2);
+         ASSIGN_SSE_SCALE_FUNC(c->hcScale, c->hChrFilterSize, sse2, sse2);
+@@ -607,6 +610,8 @@ switch(c->dstBpc){ \
+             break;
+         }
+     }
++#endif
++#if HAVE_SSE3_EXTERNAL
+     if (EXTERNAL_SSSE3(cpu_flags)) {
+         ASSIGN_SSE_SCALE_FUNC(c->hyScale, c->hLumFilterSize, ssse3, ssse3);
+         ASSIGN_SSE_SCALE_FUNC(c->hcScale, c->hChrFilterSize, ssse3, ssse3);
+@@ -617,6 +622,8 @@ switch(c->dstBpc){ \
+             break;
+         }
+     }
++#endif
++#if HAVE_SSE4_EXTERNAL
+     if (EXTERNAL_SSE4(cpu_flags)) {
+         /* Xto15 don't need special sse4 functions */
+         ASSIGN_SSE_SCALE_FUNC(c->hyScale, c->hLumFilterSize, sse4, ssse3);
+@@ -627,7 +634,9 @@ switch(c->dstBpc){ \
+         if (c->dstBpc == 16 && !isBE(c->opts.dst_format) && !(c->opts.flags & SWS_ACCURATE_RND))
+             c->yuv2plane1 = ff_yuv2plane1_16_sse4;
+     }
++#endif
+ 
++#if HAVE_AVX_EXTERNAL
+     if (EXTERNAL_AVX(cpu_flags)) {
+         ASSIGN_VSCALEX_FUNC(c->yuv2planeX, avx, ,
+                             HAVE_ALIGNED_STACK || ARCH_X86_64);
+@@ -657,6 +666,7 @@ switch(c->dstBpc){ \
+             break;
+         }
+     }
++#endif
+ 
+ #if ARCH_X86_64
+ #define ASSIGN_AVX2_SCALE_FUNC(hscalefn, filtersize) \
+@@ -666,6 +676,7 @@ switch(c->dstBpc){ \
+              break; \
+     }
+ 
++#if HAVE_AVX2_EXTERNAL
+     if (EXTERNAL_AVX2_FAST(cpu_flags) && !(cpu_flags & AV_CPU_FLAG_SLOW_GATHER)) {
+         if ((c->srcBpc == 8) && (c->dstBpc <= 14)) {
+             ASSIGN_AVX2_SCALE_FUNC(c->hcScale, c->hChrFilterSize);
+@@ -697,6 +708,7 @@ switch(c->dstBpc){ \
+             break;
+         }
+     }
++#endif
+ 
+ 
+ #define INPUT_PLANER_RGB_A_FUNC_CASE_NOBREAK(fmt, name, opt)          \
+@@ -756,6 +768,7 @@ switch(c->dstBpc){ \
+         INPUT_PLANER_RGBAXX_YUVA_FUNC_CASE(AV_PIX_FMT_GBRPF32, AV_PIX_FMT_GBRAPF32, rgbf32, opt)
+ 
+ 
++#if HAVE_SSE2_EXTERNAL
+     if (EXTERNAL_SSE2(cpu_flags)) {
+         switch (c->opts.src_format) {
+         INPUT_PLANER_RGB_A_FUNC_CASE_NOBREAK(AV_PIX_FMT_GBRAP,                         rgb, sse2);
+@@ -770,7 +783,9 @@ switch(c->dstBpc){ \
+             break;
+         }
+     }
++#endif
+ 
++#if HAVE_SSE4_EXTERNAL
+     if (EXTERNAL_SSE4(cpu_flags)) {
+         switch (c->opts.src_format) {
+         case AV_PIX_FMT_GBRAP:
+@@ -785,7 +800,9 @@ switch(c->dstBpc){ \
+             break;
+         }
+     }
++#endif
+ 
++#if HAVE_AVX2_EXTERNAL
+     if (EXTERNAL_AVX2_FAST(cpu_flags)) {
+         switch (c->opts.src_format) {
+         INPUT_PLANER_RGB_YUVA_ALL_CASES(avx2)
+@@ -793,6 +810,7 @@ switch(c->dstBpc){ \
+             break;
+         }
+     }
++#endif
+ 
+     if(c->opts.flags & SWS_FULL_CHR_H_INT) {
+ 
+@@ -825,6 +843,7 @@ switch(c->dstBpc){ \
+         YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRPF32BE,  gbrpf32be,  opt) \
+         YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRAPF32BE, gbrapf32be, opt)
+ 
++#if HAVE_SSE2_EXTERNAL
+         if (EXTERNAL_SSE2(cpu_flags)) {
+             switch (c->opts.dst_format) {
+             YUV2ANYX_GBRAP_CASES(sse2)
+@@ -832,7 +851,9 @@ switch(c->dstBpc){ \
+                 break;
+             }
+         }
++#endif
+ 
++#if HAVE_SSE4_EXTERNAL
+         if (EXTERNAL_SSE4(cpu_flags)) {
+             switch (c->opts.dst_format) {
+             YUV2ANYX_GBRAP_CASES(sse4)
+@@ -840,7 +861,9 @@ switch(c->dstBpc){ \
+                 break;
+             }
+         }
++#endif
+ 
++#if HAVE_AVX2_EXTERNAL
+         if (EXTERNAL_AVX2_FAST(cpu_flags)) {
+             switch (c->opts.dst_format) {
+             YUV2ANYX_GBRAP_CASES(avx2)
+@@ -848,7 +871,8 @@ switch(c->dstBpc){ \
+                 break;
+             }
+         }
++#endif
+     }
+ 
+-#endif
++#endif /* ARCH_X86_64 */
+ }
+-- 
+2.43.0.windows.1
+

.github/workflows/windows_build_qt.yml

@@ -124,6 +124,7 @@ jobs:
         if: steps.cache-deps.outputs.cache-hit != 'true'
         env:
           DEBUG: 0
+          BUILD_FFMPEG: 1
         run: .github/workflows/scripts/windows/build-dependencies.bat
 
       - name: Generate CMake