Blender build data

blender-build/build_environment/cmake/ffmpeg.cmake

@@ -0,0 +1,190 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+if(WIN32)
+  set(temp_LIBDIR ${mingw_LIBDIR})
+else()
+  set(temp_LIBDIR ${LIBDIR})
+endif()
+
+set(FFMPEG_CFLAGS "\
+-I${temp_LIBDIR}/lame/include \
+-I${temp_LIBDIR}/openjpeg/include/ \
+-I${temp_LIBDIR}/ogg/include \
+-I${temp_LIBDIR}/vorbis/include \
+-I${temp_LIBDIR}/theora/include \
+-I${temp_LIBDIR}/opus/include \
+-I${temp_LIBDIR}/vpx/include \
+-I${temp_LIBDIR}/x264/include \
+-I${temp_LIBDIR}/xvidcore/include \
+-I${temp_LIBDIR}/zlib/include \
+-I${temp_LIBDIR}/aom/include"
+)
+set(FFMPEG_LDFLAGS "\
+-L${temp_LIBDIR}/lame/lib \
+-L${temp_LIBDIR}/openjpeg/lib \
+-L${temp_LIBDIR}/ogg/lib \
+-L${temp_LIBDIR}/vorbis/lib \
+-L${temp_LIBDIR}/theora/lib \
+-L${temp_LIBDIR}/opus/lib \
+-L${temp_LIBDIR}/vpx/lib \
+-L${temp_LIBDIR}/x264/lib \
+-L${temp_LIBDIR}/xvidcore/lib \
+-L${temp_LIBDIR}/zlib/lib \
+-L${temp_LIBDIR}/aom/lib"
+)
+set(FFMPEG_EXTRA_FLAGS
+  --pkg-config-flags=--static
+  --extra-cflags=${FFMPEG_CFLAGS}
+  --extra-ldflags=${FFMPEG_LDFLAGS}
+)
+set(FFMPEG_ENV "PKG_CONFIG_PATH=\
+${temp_LIBDIR}/openjpeg/lib/pkgconfig:\
+${temp_LIBDIR}/x264/lib/pkgconfig:\
+${temp_LIBDIR}/vorbis/lib/pkgconfig:\
+${temp_LIBDIR}/ogg/lib/pkgconfig:\
+${temp_LIBDIR}/vpx/lib/pkgconfig:\
+${temp_LIBDIR}/theora/lib/pkgconfig:\
+${temp_LIBDIR}/openjpeg/lib/pkgconfig:\
+${temp_LIBDIR}/opus/lib/pkgconfig:\
+${temp_LIBDIR}/aom/lib/pkgconfig:"
+)
+
+unset(temp_LIBDIR)
+
+if(WIN32)
+  set(FFMPEG_ENV set ${FFMPEG_ENV} &&)
+  set(FFMPEG_EXTRA_FLAGS
+    ${FFMPEG_EXTRA_FLAGS}
+    --disable-static
+    --enable-shared
+    --enable-w32threads
+    --disable-pthreads
+    --enable-libopenjpeg
+    --disable-mediafoundation
+  )
+else()
+  set(FFMPEG_EXTRA_FLAGS
+    ${FFMPEG_EXTRA_FLAGS}
+    --enable-static
+    --disable-shared
+    --enable-libopenjpeg
+  )
+endif()
+
+if(APPLE)
+  set(FFMPEG_EXTRA_FLAGS
+    ${FFMPEG_EXTRA_FLAGS}
+    --target-os=darwin
+    --x86asmexe=${LIBDIR}/nasm/bin/nasm
+  )
+elseif(UNIX)
+  set(FFMPEG_EXTRA_FLAGS
+    ${FFMPEG_EXTRA_FLAGS}
+    --x86asmexe=${LIBDIR}/nasm/bin/nasm
+  )
+endif()
+
+ExternalProject_Add(external_ffmpeg
+  URL file://${PACKAGE_DIR}/${FFMPEG_FILE}
+  DOWNLOAD_DIR ${DOWNLOAD_DIR}
+  URL_HASH ${FFMPEG_HASH_TYPE}=${FFMPEG_HASH}
+  # OpenJpeg is compiled with pthread support on Linux, which is all fine and is what we
+  # want for maximum runtime performance, but due to static nature of that library we
+  # need to force ffmpeg to link against pthread, otherwise test program used by autoconf
+  # will fail. This patch does that in a way that is compatible with multiple distributions.
+  PATCH_COMMAND ${PATCH_CMD} --verbose -p 1 -N -d ${BUILD_DIR}/ffmpeg/src/external_ffmpeg < ${PATCH_DIR}/ffmpeg.diff
+  PREFIX ${BUILD_DIR}/ffmpeg
+  CONFIGURE_COMMAND ${CONFIGURE_ENV_NO_PERL} &&
+    cd ${BUILD_DIR}/ffmpeg/src/external_ffmpeg/ &&
+    ${FFMPEG_ENV} ${CONFIGURE_COMMAND_NO_TARGET} ${FFMPEG_EXTRA_FLAGS}
+    --disable-lzma
+    --disable-avfilter
+    --disable-vdpau
+    --disable-bzlib
+    --disable-libgsm
+    --disable-libspeex
+    --enable-libvpx
+    --enable-libopus
+    --prefix=${LIBDIR}/ffmpeg
+    --enable-libtheora
+    --enable-libvorbis
+    --enable-zlib
+    --enable-stripping
+    --enable-runtime-cpudetect
+    --disable-vaapi
+    --disable-nonfree
+    --enable-gpl
+    --disable-postproc
+    --enable-libmp3lame
+    --disable-librtmp
+    --enable-libx264
+    --enable-libxvid
+    --enable-libaom
+    --disable-libopencore-amrnb
+    --disable-libopencore-amrwb
+    --disable-libdc1394
+    --disable-version3
+    --disable-debug
+    --enable-optimizations
+    --enable-ffplay
+    --disable-openssl
+    --disable-securetransport
+    --disable-indev=avfoundation
+    --disable-indev=qtkit
+    --disable-sdl2
+    --disable-gnutls
+    --disable-videotoolbox
+    --disable-libxcb
+    --disable-xlib
+    --disable-audiotoolbox
+    --disable-cuvid
+    --disable-nvenc
+    --disable-indev=jack
+    --disable-indev=alsa
+    --disable-outdev=alsa
+    --disable-crystalhd
+    --disable-sndio
+  BUILD_COMMAND ${CONFIGURE_ENV_NO_PERL} && cd ${BUILD_DIR}/ffmpeg/src/external_ffmpeg/ && make -j${MAKE_THREADS}
+  INSTALL_COMMAND ${CONFIGURE_ENV_NO_PERL} && cd ${BUILD_DIR}/ffmpeg/src/external_ffmpeg/ && make install
+  CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${LIBDIR}/ffmpeg ${DEFAULT_CMAKE_FLAGS}
+  INSTALL_DIR ${LIBDIR}/ffmpeg
+)
+
+if(MSVC)
+  set_target_properties(external_ffmpeg PROPERTIES FOLDER Mingw)
+endif()
+
+add_dependencies(
+  external_ffmpeg
+  external_zlib
+  external_openjpeg
+  external_xvidcore
+  external_x264
+  external_opus
+  external_vpx
+  external_theora
+  external_vorbis
+  external_ogg
+  external_lame
+  external_aom
+)
+if(WIN32)
+  add_dependencies(
+    external_ffmpeg
+    external_zlib_mingw
+  )
+endif()
+if(UNIX)
+  add_dependencies(
+    external_ffmpeg
+    external_nasm
+  )
+endif()
+
+if(BUILD_MODE STREQUAL Release AND WIN32)
+  ExternalProject_Add_Step(external_ffmpeg after_install
+    COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/ffmpeg/include ${HARVEST_TARGET}/ffmpeg/include
+    COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/ffmpeg/bin ${HARVEST_TARGET}/ffmpeg/lib
+    DEPENDEES install
+  )
+endif()