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51 lines
1.4 KiB
CMake
51 lines
1.4 KiB
CMake
# Filename: FindSWScale.cmake
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# Author: CFSworks (10 Apr, 2014)
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#
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# Usage:
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# find_package(SWScale [REQUIRED] [QUIET])
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#
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# Once done this will define:
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# SWSCALE_FOUND - system has ffmpeg's libswscale
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# SWSCALE_INCLUDE_DIR - the libswscale include directory
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# SWSCALE_LIBRARY - the path to the library binary
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#
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# Find the libswscale include files
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find_path(SWSCALE_INCLUDE_DIR
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NAMES "libswscale/swscale.h"
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PATHS "/usr/include"
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"/usr/local/include"
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"/sw/include"
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"/opt/include"
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"/opt/local/include"
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"/opt/csw/include"
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PATH_SUFFIXES "libav" "ffmpeg"
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)
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# Find the libswscale library
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find_library(SWSCALE_LIBRARY
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NAMES "swscale"
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PATHS "/usr"
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"/usr/local"
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"/usr/freeware"
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"/sw"
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"/opt"
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"/opt/csw"
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PATH_SUFFIXES "lib" "lib32" "lib64"
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)
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mark_as_advanced(SWSCALE_INCLUDE_DIR)
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mark_as_advanced(SWSCALE_LIBRARY)
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# Translate library into library directory
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if(SWSCALE_LIBRARY)
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unset(SWSCALE_LIBRARY_DIR CACHE)
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get_filename_component(SWSCALE_LIBRARY_DIR "${SWSCALE_LIBRARY}" PATH)
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set(SWSCALE_LIBRARY_DIR "${SWSCALE_LIBRARY_DIR}" CACHE PATH "The path to libffmpeg's library directory.") # Library path
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endif()
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mark_as_advanced(SWSCALE_LIBRARY_DIR)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(SWSCALE DEFAULT_MSG SWSCALE_LIBRARY SWSCALE_INCLUDE_DIR SWSCALE_LIBRARY_DIR)
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