diff options
Diffstat (limited to 'externals/ffmpeg')
| m--------- | externals/ffmpeg | 0 | ||||
| -rw-r--r-- | externals/ffmpeg/CMakeLists.txt | 209 | ||||
| m--------- | externals/ffmpeg/ffmpeg | 0 |
3 files changed, 0 insertions, 209 deletions
diff --git a/externals/ffmpeg b/externals/ffmpeg new file mode 160000 +Subproject 79e8d17024e6c6328a40fcee191ffd70798a9c6 diff --git a/externals/ffmpeg/CMakeLists.txt b/externals/ffmpeg/CMakeLists.txt deleted file mode 100644 index 7da89d2c5..000000000 --- a/externals/ffmpeg/CMakeLists.txt +++ /dev/null @@ -1,209 +0,0 @@ -if (NOT WIN32) - # Build FFmpeg from externals - message(STATUS "Using FFmpeg from externals") - - if (CMAKE_SYSTEM_PROCESSOR MATCHES "(x86_64|amd64)") - # FFmpeg has source that requires one of nasm or yasm to assemble it. - # REQUIRED throws an error if not found here during configuration rather than during compilation. - find_program(ASSEMBLER NAMES nasm yasm) - if ("${ASSEMBLER}" STREQUAL "ASSEMBLER-NOTFOUND") - message(FATAL_ERROR "One of either `nasm` or `yasm` not found but is required.") - endif() - endif() - - find_program(AUTOCONF autoconf) - if ("${AUTOCONF}" STREQUAL "AUTOCONF-NOTFOUND") - message(FATAL_ERROR "Required program `autoconf` not found.") - endif() - - set(FFmpeg_PREFIX ${PROJECT_SOURCE_DIR}/externals/ffmpeg/ffmpeg) - set(FFmpeg_BUILD_DIR ${PROJECT_BINARY_DIR}/externals/ffmpeg-build) - set(FFmpeg_MAKEFILE ${FFmpeg_BUILD_DIR}/Makefile) - make_directory(${FFmpeg_BUILD_DIR}) - - # Read version string from external - file(READ ${FFmpeg_PREFIX}/RELEASE FFmpeg_VERSION) - set(FFmpeg_FOUND NO) - if (NOT FFmpeg_VERSION STREQUAL "") - set(FFmpeg_FOUND YES) - endif() - - unset(FFmpeg_LIBRARIES CACHE) - foreach(COMPONENT ${FFmpeg_COMPONENTS}) - set(FFmpeg_${COMPONENT}_PREFIX "${FFmpeg_BUILD_DIR}/lib${COMPONENT}") - set(FFmpeg_${COMPONENT}_LIB_NAME "lib${COMPONENT}.a") - set(FFmpeg_${COMPONENT}_LIBRARY "${FFmpeg_${COMPONENT}_PREFIX}/${FFmpeg_${COMPONENT}_LIB_NAME}") - - set(FFmpeg_LIBRARIES - ${FFmpeg_LIBRARIES} - ${FFmpeg_${COMPONENT}_LIBRARY} - CACHE PATH "Paths to FFmpeg libraries" FORCE) - endforeach() - - Include(FindPkgConfig REQUIRED) - pkg_check_modules(LIBVA libva) - pkg_check_modules(CUDA cuda) - pkg_check_modules(FFNVCODEC ffnvcodec) - pkg_check_modules(VDPAU vdpau) - - set(FFmpeg_HWACCEL_LIBRARIES) - set(FFmpeg_HWACCEL_FLAGS) - set(FFmpeg_HWACCEL_INCLUDE_DIRS) - set(FFmpeg_HWACCEL_LDFLAGS) - - if(LIBVA_FOUND) - pkg_check_modules(LIBDRM libdrm REQUIRED) - find_package(X11 REQUIRED) - pkg_check_modules(LIBVA-DRM libva-drm REQUIRED) - pkg_check_modules(LIBVA-X11 libva-x11 REQUIRED) - list(APPEND FFmpeg_HWACCEL_LIBRARIES - ${LIBDRM_LIBRARIES} - ${X11_LIBRARIES} - ${LIBVA-DRM_LIBRARIES} - ${LIBVA-X11_LIBRARIES} - ${LIBVA_LIBRARIES}) - set(FFmpeg_HWACCEL_FLAGS - --enable-hwaccel=h264_vaapi - --enable-hwaccel=vp8_vaapi - --enable-hwaccel=vp9_vaapi - --enable-libdrm) - list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS - ${LIBDRM_INCLUDE_DIRS} - ${X11_INCLUDE_DIRS} - ${LIBVA-DRM_INCLUDE_DIRS} - ${LIBVA-X11_INCLUDE_DIRS} - ${LIBVA_INCLUDE_DIRS} - ) - message(STATUS "VA-API found") - else() - set(FFmpeg_HWACCEL_FLAGS --disable-vaapi) - endif() - - if (FFNVCODEC_FOUND) - list(APPEND FFmpeg_HWACCEL_FLAGS - --enable-cuvid - --enable-ffnvcodec - --enable-nvdec - --enable-hwaccel=h264_nvdec - --enable-hwaccel=vp8_nvdec - --enable-hwaccel=vp9_nvdec - ) - list(APPEND FFmpeg_HWACCEL_LIBRARIES ${FFNVCODEC_LIBRARIES}) - list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS ${FFNVCODEC_INCLUDE_DIRS}) - list(APPEND FFmpeg_HWACCEL_LDFLAGS ${FFNVCODEC_LDFLAGS}) - message(STATUS "ffnvcodec libraries version ${FFNVCODEC_VERSION} found") - # ffnvenc could load CUDA libraries at the runtime using dlopen/dlsym or LoadLibrary/GetProcAddress - # here we handle the hard-linking senario where CUDA is linked during compilation - if (CUDA_FOUND) - list(APPEND FFmpeg_HWACCEL_FLAGS --extra-cflags=-I${CUDA_INCLUDE_DIRS}) - list(APPEND FFmpeg_HWACCEL_LIBRARIES ${CUDA_LIBRARIES}) - list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS ${CUDA_INCLUDE_DIRS}) - list(APPEND FFmpeg_HWACCEL_LDFLAGS ${CUDA_LDFLAGS}) - message(STATUS "CUDA libraries found, hard-linking will be performed") - endif(CUDA_FOUND) - endif() - - if (VDPAU_FOUND) - list(APPEND FFmpeg_HWACCEL_FLAGS - --enable-vdpau - --enable-hwaccel=h264_vdpau - --enable-hwaccel=vp9_vdpau - ) - list(APPEND FFmpeg_HWACCEL_LIBRARIES ${VDPAU_LIBRARIES}) - list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS ${VDPAU_INCLUDE_DIRS}) - list(APPEND FFmpeg_HWACCEL_LDFLAGS ${VDPAU_LDFLAGS}) - message(STATUS "vdpau libraries version ${VDPAU_VERSION} found") - else() - list(APPEND FFmpeg_HWACCEL_FLAGS --disable-vdpau) - endif() - - # `configure` parameters builds only exactly what yuzu needs from FFmpeg - # `--disable-vdpau` is needed to avoid linking issues - add_custom_command( - OUTPUT - ${FFmpeg_MAKEFILE} - COMMAND - /bin/bash ${FFmpeg_PREFIX}/configure - --disable-avdevice - --disable-avfilter - --disable-avformat - --disable-doc - --disable-everything - --disable-ffmpeg - --disable-ffprobe - --disable-network - --disable-postproc - --disable-swresample - --enable-decoder=h264 - --enable-decoder=vp8 - --enable-decoder=vp9 - --cc="${CMAKE_C_COMPILER}" - --cxx="${CMAKE_CXX_COMPILER}" - ${FFmpeg_HWACCEL_FLAGS} - WORKING_DIRECTORY - ${FFmpeg_BUILD_DIR} - ) - unset(FFmpeg_HWACCEL_FLAGS) - - # Workaround for Ubuntu 18.04's older version of make not being able to call make as a child - # with context of the jobserver. Also helps ninja users. - execute_process( - COMMAND - nproc - OUTPUT_VARIABLE - SYSTEM_THREADS) - - set(FFmpeg_BUILD_LIBRARIES ${FFmpeg_LIBRARIES}) - add_custom_command( - OUTPUT - ${FFmpeg_BUILD_LIBRARIES} - COMMAND - make -j${SYSTEM_THREADS} - WORKING_DIRECTORY - ${FFmpeg_BUILD_DIR} - ) - - set(FFmpeg_INCLUDE_DIR - "${FFmpeg_PREFIX};${FFmpeg_BUILD_DIR};${FFmpeg_HWACCEL_INCLUDE_DIRS}" - CACHE PATH "Path to FFmpeg headers" FORCE) - - set(FFmpeg_LDFLAGS - "${FFmpeg_HWACCEL_LDFLAGS}" - CACHE STRING "FFmpeg linker flags" FORCE) - - # ALL makes this custom target build every time - # but it won't actually build if the DEPENDS parameter is up to date - add_custom_target(ffmpeg-configure ALL DEPENDS ${FFmpeg_MAKEFILE}) - add_custom_target(ffmpeg-build ALL DEPENDS ${FFmpeg_BUILD_LIBRARIES} ffmpeg-configure) - link_libraries(${FFmpeg_LIBVA_LIBRARIES}) - set(FFmpeg_LIBRARIES ${FFmpeg_BUILD_LIBRARIES} ${FFmpeg_HWACCEL_LIBRARIES} - CACHE PATH "Paths to FFmpeg libraries" FORCE) - unset(FFmpeg_BUILD_LIBRARIES) - unset(FFmpeg_HWACCEL_FLAGS) - unset(FFmpeg_HWACCEL_INCLUDE_DIRS) - unset(FFmpeg_HWACCEL_LDFLAGS) - unset(FFmpeg_HWACCEL_LIBRARIES) - - if (FFmpeg_FOUND) - message(STATUS "Found FFmpeg version ${FFmpeg_VERSION}") - else() - message(FATAL_ERROR "FFmpeg not found") - endif() -else(WIN32) - # Use yuzu FFmpeg binaries - set(FFmpeg_EXT_NAME "ffmpeg-4.4") - set(FFmpeg_PATH "${CMAKE_BINARY_DIR}/externals/${FFmpeg_EXT_NAME}") - download_bundled_external("ffmpeg/" ${FFmpeg_EXT_NAME} "") - set(FFmpeg_FOUND YES) - set(FFmpeg_INCLUDE_DIR "${FFmpeg_PATH}/include" CACHE PATH "Path to FFmpeg headers" FORCE) - set(FFmpeg_LIBRARY_DIR "${FFmpeg_PATH}/bin" CACHE PATH "Path to FFmpeg library directory" FORCE) - set(FFmpeg_LDFLAGS "" CACHE STRING "FFmpeg linker flags" FORCE) - set(FFmpeg_DLL_DIR "${FFmpeg_PATH}/bin" CACHE PATH "Path to FFmpeg dll's" FORCE) - set(FFmpeg_LIBRARIES - ${FFmpeg_LIBRARY_DIR}/swscale.lib - ${FFmpeg_LIBRARY_DIR}/avcodec.lib - ${FFmpeg_LIBRARY_DIR}/avutil.lib - CACHE PATH "Paths to FFmpeg libraries" FORCE) -endif(WIN32) - -unset(FFmpeg_COMPONENTS) diff --git a/externals/ffmpeg/ffmpeg b/externals/ffmpeg/ffmpeg deleted file mode 160000 -Subproject dc91b913b6260e85e1304c74ff7bb3c22a8c9fb |