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- # Output:
- # HAVE_VA - libva is available
- # HAVE_VA_INTEL - OpenCL/libva Intel interoperability extension is available
- find_path(
- VA_INCLUDE_DIR
- NAMES va/va.h
- PATHS ${VA_ROOT_DIR}
- PATH_SUFFIXES include
- DOC "Path to libva headers"
- )
- if(VA_INCLUDE_DIR)
- set(HAVE_VA TRUE)
- if(NOT DEFINED VA_LIBRARIES AND NOT OPENCV_LIBVA_LINK)
- set(VA_LIBRARIES "va" "va-drm")
- endif()
- else()
- set(HAVE_VA FALSE)
- message(STATUS "libva: missing va.h header (VA_INCLUDE_DIR)")
- endif()
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