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Open Source Computer Vision Library
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45 lines
1.2 KiB
45 lines
1.2 KiB
9 years ago
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# Main variables:
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# VAAPI_MSDK_INCLUDE_DIR and VAAPI_IOCL_INCLUDE_DIR to use VAAPI
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# HAVE_VAAPI for conditional compilation OpenCV with/without VAAPI
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# VAAPI_MSDK_ROOT - root of Intel MSDK installation
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# VAAPI_IOCL_ROOT - root of Intel OCL installation
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if(UNIX AND NOT ANDROID)
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if($ENV{VAAPI_MSDK_ROOT})
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set(VAAPI_MSDK_ROOT $ENV{VAAPI_MSDK_ROOT})
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else()
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set(VAAPI_MSDK_ROOT "/opt/intel/mediasdk")
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endif()
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if($ENV{VAAPI_IOCL_ROOT})
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set(VAAPI_IOCL_ROOT $ENV{VAAPI_IOCL_ROOT})
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else()
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set(VAAPI_IOCL_ROOT "/opt/intel/opencl")
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endif()
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find_path(
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VAAPI_MSDK_INCLUDE_DIR
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NAMES mfxdefs.h
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PATHS ${VAAPI_MSDK_ROOT}
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PATH_SUFFIXES include
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DOC "Path to Intel MSDK headers")
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find_path(
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VAAPI_IOCL_INCLUDE_DIR
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NAMES CL/va_ext.h
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PATHS ${VAAPI_IOCL_ROOT}
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PATH_SUFFIXES include
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DOC "Path to Intel OpenCL headers")
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endif()
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if(VAAPI_MSDK_INCLUDE_DIR AND VAAPI_IOCL_INCLUDE_DIR)
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set(HAVE_VAAPI TRUE)
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set(VAAPI_EXTRA_LIBS "-lva" "-lva-drm")
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else()
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set(HAVE_VAAPI FALSE)
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message(WARNING "Intel MSDK & OpenCL installation is not found.")
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endif()
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mark_as_advanced(FORCE VAAPI_MSDK_INCLUDE_DIR VAAPI_IOCL_INCLUDE_DIR)
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