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Also, built in a 20 frame buffer into the DecklinkCapture.cpp class, to discard old frames, to keep the memory from filling up.
69 lines
2.1 KiB
CMake
69 lines
2.1 KiB
CMake
# - Try to find the BlackMagic DeckLinkAPI
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# Once done this will define
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#
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# BLACKMAGIC_FOUND - system has BlackMagic DeckLinkAPI installed
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# BLACKMAGIC_INCLUDE_DIR - the include directory containing DeckLinkAPIDispatch.cpp
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# BLACKMAGIC_LIBRARY_DIR - the directory containing libDeckLinkAPI.so
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#
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# A user-defined environment variable is required to find the BlackMagic SDK
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if(NOT EXISTS "$ENV{BLACKMAGIC_DIR}")
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message("-- Note: BLACKMAGIC_DIR environment variable is not defined")
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endif(NOT EXISTS "$ENV{BLACKMAGIC_DIR}")
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IF (WIN32)
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# WINDOWS
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FIND_PATH( BLACKMAGIC_INCLUDE_DIR DeckLinkAPI.h
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PATHS $ENV{BLACKMAGIC_DIR}/Win/include/
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"/home/jonathan/Blackmagic DeckLink SDK 9.5/Win/include/" )
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FIND_LIBRARY( BLACKMAGIC_LIBRARY_DIR DeckLinkAPI
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PATHS /usr/lib/
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/usr/local/lib/
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$ENV{BLACKMAGIC_DIR}/lib/ )
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ELSE (WIN32)
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IF (UNIX)
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IF (APPLE)
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# APPLE
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FIND_PATH( BLACKMAGIC_INCLUDE_DIR DeckLinkAPI.h
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PATHS $ENV{BLACKMAGIC_DIR}/Mac/include/
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"/home/jonathan/Blackmagic DeckLink SDK 9.5/Mac/include/" )
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FIND_LIBRARY( BLACKMAGIC_LIBRARY_DIR DeckLinkAPI
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PATHS /usr/lib/
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/usr/local/lib/
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$ENV{BLACKMAGIC_DIR}/lib/ )
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ELSE (APPLE)
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# LINUX
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FIND_PATH( BLACKMAGIC_INCLUDE_DIR DeckLinkAPI.h
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PATHS $ENV{BLACKMAGIC_DIR}/Linux/include/
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"/home/jonathan/Blackmagic DeckLink SDK 9.7/Linux/include/" )
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FIND_LIBRARY( BLACKMAGIC_LIBRARY_DIR DeckLinkAPI
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PATHS /usr/lib/
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/usr/local/lib/
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$ENV{BLACKMAGIC_DIR}/lib/ )
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ENDIF(APPLE)
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ENDIF(UNIX)
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ENDIF(WIN32)
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SET( BLACKMAGIC_FOUND FALSE )
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IF ( BLACKMAGIC_INCLUDE_DIR AND BLACKMAGIC_LIBRARY_DIR )
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SET ( BLACKMAGIC_FOUND TRUE )
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ENDIF ( BLACKMAGIC_INCLUDE_DIR AND BLACKMAGIC_LIBRARY_DIR )
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MARK_AS_ADVANCED(
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BLACKMAGIC_INCLUDE_DIR
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BLACKMAGIC_LIBRARY_DIR
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)
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include(FindPackageHandleStandardArgs)
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# handle the QUIETLY and REQUIRED arguments and set BLACKMAGIC_FOUND to TRUE
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# if all listed variables are TRUE
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find_package_handle_standard_args(BLACKMAGIC DEFAULT_MSG
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BLACKMAGIC_LIBRARY_DIR BLACKMAGIC_INCLUDE_DIR)
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