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https://github.com/obsproject/obs-studio.git
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c6b470de9a
This adds a CMake module for finding the QSV SDK (libmfx/onevpl) and an the required platform components to initialize QSV with the VA-API platform.
48 lines
1.5 KiB
CMake
48 lines
1.5 KiB
CMake
# * Try to find libvpl
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#
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# Once done this will define
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#
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# VPL_FOUND - system has intel media sdk VPL_INCLUDE_DIRS - the intel media sdk include directory VPL_LIBRARIES - the
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# libraries needed to use intel media sdk VPL_DEFINITIONS - Compiler switches required for using intel media sdk
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# Use pkg-config to get the directories and then use these values in the find_path() and find_library() calls
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find_package(PkgConfig QUIET)
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if(PKG_CONFIG_FOUND)
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pkg_check_modules(_VPL vpl)
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endif()
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find_path(
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VPL_INCLUDE_DIR
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NAMES mfxstructures.h
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HINTS ${_VPL_INCLUDE_DIRS} ${_VPL_INCLUDE_DIRS}
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PATHS /usr/include /usr/local/include /opt/local/include /sw/include
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PATH_SUFFIXES vpl/)
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find_library(
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VPL_LIB
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NAMES ${_VPL_LIBRARIES} ${_VPL_LIBRARIES} vpl
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HINTS ${_VPL_LIBRARY_DIRS} ${_VPL_LIBRARY_DIRS}
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PATHS /usr/lib /usr/local/lib /opt/local/lib /sw/lib)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(VPL REQUIRED_VARS VPL_LIB VPL_INCLUDE_DIR)
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mark_as_advanced(VPL_INCLUDE_DIR VPL_LIB)
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if(VPL_FOUND)
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set(VPL_INCLUDE_DIRS ${VPL_INCLUDE_DIR})
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set(VPL_LIBRARIES ${VPL_LIB})
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if(NOT TARGET VPL::VPL)
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if(IS_ABSOLUTE "${VPL_LIBRARIES}")
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add_library(VPL::VPL UNKNOWN IMPORTED)
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set_target_properties(VPL::VPL PROPERTIES IMPORTED_LOCATION "${VPL_LIBRARIES}")
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else()
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add_library(VPL::VPL INTERFACE IMPORTED)
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set_target_properties(VPL::VPL PROPERTIES IMPORTED_LIBNAME "${VPL_LIBRARIES}")
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endif()
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set_target_properties(VPL::VPL PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${VPL_INCLUDE_DIRS}")
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endif()
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endif()
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