f2d2b58ae2
This can make it a bit easier to set up 32bit/64bit environments separately on windows. This simply allows you to additionally set FFmpegPath32, FFmpegPath64, x264Path32, x264Path64, etc.
57 lines
1.5 KiB
CMake
57 lines
1.5 KiB
CMake
# Once done these will be defined:
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#
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# LIBAVCODEC_FOUND
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# LIBAVCODEC_INCLUDE_DIRS
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# LIBAVCODEC_LIBRARIES
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#
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# For use in OBS:
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#
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# FFMPEG_INCLUDE_DIR
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#
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if(LIBAVCODEC_INCLUDE_DIRS AND LIBAVCODEC_LIBRARIES)
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set(LIBAVCODEC_FOUND TRUE)
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else()
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find_package(PkgConfig QUIET)
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if (PKG_CONFIG_FOUND)
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pkg_check_modules(_AVCODEC QUIET libavcodec)
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endif()
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if(CMAKE_SIZEOF_VOID_P EQUAL 8)
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set(_lib_suffix 64)
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else()
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set(_lib_suffix 32)
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endif()
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set(FFMPEG_PATH_ARCH FFmpegPath${_lib_suffix})
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find_path(FFMPEG_INCLUDE_DIR
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NAMES libavcodec/avcodec.h
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HINTS
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"${CMAKE_SOURCE_DIR}/additional_install_files/include"
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"$ENV{obsAdditionalInstallFiles}/include"
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ENV FFmpegPath
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ENV ${FFMPEG_PATH_ARCH}
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"${_AVCODEC_INCLUDE_DIRS}"
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/usr/include /usr/local/include /opt/local/include /sw/include
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PATH_SUFFIXES ffmpeg libav)
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find_library(AVCODEC_LIB
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NAMES avcodec
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HINTS
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"${FFMPEG_INCLUDE_DIR}/../lib"
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"${FFMPEG_INCLUDE_DIR}/../lib${_lib_suffix}"
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"${FFMPEG_INCLUDE_DIR}/../libs${_lib_suffix}"
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"${FFMPEG_INCLUDE_DIR}/lib"
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"${FFMPEG_INCLUDE_DIR}/lib${_lib_suffix}"
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"${_AVCODEC_LIBRARY_DIRS}"
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/usr/lib /usr/local/lib /opt/local/lib /sw/lib)
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set(LIBAVCODEC_INCLUDE_DIRS ${FFMPEG_INCLUDE_DIR} CACHE PATH "Libavcodec include dir")
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set(LIBAVCODEC_LIBRARIES ${AVCODEC_LIB} CACHE STRING "Libavcodec libraries")
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find_package_handle_standard_args(Libavcodec DEFAULT_MSG AVCODEC_LIB FFMPEG_INCLUDE_DIR)
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mark_as_advanced(FFMPEG_INCLUDE_DIR AVCODEC_LIB)
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endif()
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