0143eaf601
* use vcpkg to install ffmpeg and build sdk from source, so no prebuild lib in hwcodec. * link ffmpeg in rustdesk directly, ffmpeg can be used as basic library. * for windows developers, `VCPKG_DEFAULT_HOST_TRIPLET` env need to be set to `x64-windows-static` during installation. Signed-off-by: 21pages <sunboeasy@gmail.com>
48 lines
1.4 KiB
CMake
48 lines
1.4 KiB
CMake
set(FFMPEG_PREV_MODULE_PATH ${CMAKE_MODULE_PATH})
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list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR})
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include(SelectLibraryConfigurations)
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cmake_policy(SET CMP0012 NEW)
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set(vcpkg_no_avcodec_target ON)
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set(vcpkg_no_avformat_target ON)
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set(vcpkg_no_avutil_target ON)
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if(TARGET FFmpeg::avcodec)
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set(vcpkg_no_avcodec_target OFF)
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endif()
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if(TARGET FFmpeg::avformat)
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set(vcpkg_no_avformat_target OFF)
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endif()
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if(TARGET FFmpeg::avutil)
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set(vcpkg_no_avutil_target OFF)
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endif()
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_find_package(${ARGS})
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if(WIN32)
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set(PKG_CONFIG_EXECUTABLE "${CMAKE_CURRENT_LIST_DIR}/../../../@_HOST_TRIPLET@/tools/pkgconf/pkgconf.exe" CACHE STRING "" FORCE)
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endif()
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set(PKG_CONFIG_USE_CMAKE_PREFIX_PATH ON) # Required for CMAKE_MINIMUM_REQUIRED_VERSION VERSION_LESS 3.1 which otherwise ignores CMAKE_PREFIX_PATH
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if(@WITH_MFX@)
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find_package(PkgConfig )
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pkg_check_modules(libmfx IMPORTED_TARGET libmfx)
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list(APPEND FFMPEG_LIBRARIES PkgConfig::libmfx)
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if(vcpkg_no_avcodec_target AND TARGET FFmpeg::avcodec)
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target_link_libraries(FFmpeg::avcodec INTERFACE PkgConfig::libmfx)
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endif()
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if(vcpkg_no_avutil_target AND TARGET FFmpeg::avutil)
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target_link_libraries(FFmpeg::avutil INTERFACE PkgConfig::libmfx)
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endif()
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endif()
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set(FFMPEG_LIBRARY ${FFMPEG_LIBRARIES})
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set(CMAKE_MODULE_PATH ${FFMPEG_PREV_MODULE_PATH})
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unset(vcpkg_no_avformat_target)
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unset(vcpkg_no_avcodec_target)
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unset(vcpkg_no_avutil_target)
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