db895092ed
New code path only taken if OBS_CMAKE_VERSION is set to 3.0.0 or greater, old functionality remains unchanged.
49 lines
1.6 KiB
CMake
49 lines
1.6 KiB
CMake
option(ENABLE_VIRTUALCAM "Enable Windows Virtual Camera" ON)
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if(NOT ENABLE_VIRTUALCAM)
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return()
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endif()
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if(NOT VIRTUALCAM_GUID)
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set(VIRTUALCAM_GUID
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""
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CACHE STRING "Virtual Camera GUID" FORCE)
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mark_as_advanced(VIRTUALCAM_GUID)
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message(WARNING "Empty Virtual Camera GUID set.")
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return()
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else()
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set(VALID_GUID FALSE)
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check_uuid(${VIRTUALCAM_GUID} VALID_GUID)
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if(NOT VALID_GUID)
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message(WARNING "Invalid Virtual Camera GUID set.")
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return()
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endif()
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# DirectShow API requires separate GUID tokens
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string(REPLACE "-" ";" GUID_VALS ${VIRTUALCAM_GUID})
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list(GET GUID_VALS 0 GUID_VALS_DATA1)
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list(GET GUID_VALS 1 GUID_VALS_DATA2)
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list(GET GUID_VALS 2 GUID_VALS_DATA3)
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list(GET GUID_VALS 3 GUID_VALS_DATA4)
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list(GET GUID_VALS 4 GUID_VALS_DATA5)
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set(GUID_VAL01 ${GUID_VALS_DATA1})
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set(GUID_VAL02 ${GUID_VALS_DATA2})
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set(GUID_VAL03 ${GUID_VALS_DATA3})
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string(SUBSTRING ${GUID_VALS_DATA4} 0 2 GUID_VAL04)
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string(SUBSTRING ${GUID_VALS_DATA4} 2 2 GUID_VAL05)
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string(SUBSTRING ${GUID_VALS_DATA5} 0 2 GUID_VAL06)
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string(SUBSTRING ${GUID_VALS_DATA5} 2 2 GUID_VAL07)
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string(SUBSTRING ${GUID_VALS_DATA5} 4 2 GUID_VAL08)
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string(SUBSTRING ${GUID_VALS_DATA5} 6 2 GUID_VAL09)
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string(SUBSTRING ${GUID_VALS_DATA5} 8 2 GUID_VAL10)
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string(SUBSTRING ${GUID_VALS_DATA5} 10 2 GUID_VAL11)
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endif()
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add_library(obs-virtualcam-module MODULE)
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add_library(OBS::virtualcam ALIAS obs-virtualcam-module)
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target_sources(obs-virtualcam-module PRIVATE cmake/windows/virtualcam-module32.def)
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target_link_libraries(obs-virtualcam-module PRIVATE _virtualcam)
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set_property(TARGET obs-virtualcam-module PROPERTY OUTPUT_NAME obs-virtualcam-module32)
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