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Open Source Computer Vision Library
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44 lines
1.2 KiB
44 lines
1.2 KiB
# 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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