mirror of
https://github.com/obsproject/obs-studio.git
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148 lines
4.7 KiB
CMake
148 lines
4.7 KiB
CMake
if(NOT EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/libdshowcapture/dshowcapture.hpp")
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message(STATUS "libdshowcapture submodule not found! Please fetch submodules. win-dshow plugin disabled.")
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return()
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endif()
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project(win-dshow)
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find_package(FFmpeg REQUIRED COMPONENTS avcodec avutil)
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include_directories(${FFMPEG_INCLUDE_DIRS})
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set(win-dshow_HEADERS
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encode-dstr.hpp
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ffmpeg-decode.h)
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set(MODULE_DESCRIPTION "OBS DirectShow module")
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set(VIRTUALCAM_GUID "" CACHE STRING "VirtualCam GUID")
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set(VIRTUALCAM_ENABLED FALSE)
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if(VIRTUALCAM_GUID STREQUAL "")
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message(STATUS "VirtualCam GUID not set! VirtualCam disabled.")
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else()
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set(INVALID_GUID TRUE)
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string(REPLACE "-" ";" GUID_VALS ${VIRTUALCAM_GUID})
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list(LENGTH GUID_VALS GUID_VAL_COUNT)
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if(GUID_VAL_COUNT EQUAL 5)
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string(REPLACE ";" "0" GUID_HEX ${GUID_VALS})
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string(REGEX MATCH "[0-9a-fA-F]+" GUID_ACTUAL_HEX ${GUID_HEX})
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if(GUID_ACTUAL_HEX STREQUAL GUID_HEX)
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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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string(LENGTH ${GUID_VALS_DATA1} GUID_VALS_DATA1_LENGTH)
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string(LENGTH ${GUID_VALS_DATA2} GUID_VALS_DATA2_LENGTH)
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string(LENGTH ${GUID_VALS_DATA3} GUID_VALS_DATA3_LENGTH)
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string(LENGTH ${GUID_VALS_DATA4} GUID_VALS_DATA4_LENGTH)
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string(LENGTH ${GUID_VALS_DATA5} GUID_VALS_DATA5_LENGTH)
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if(GUID_VALS_DATA1_LENGTH EQUAL 8 AND
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GUID_VALS_DATA2_LENGTH EQUAL 4 AND
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GUID_VALS_DATA3_LENGTH EQUAL 4 AND
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GUID_VALS_DATA4_LENGTH EQUAL 4 AND
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GUID_VALS_DATA5_LENGTH EQUAL 12)
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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 ${GUID_VALS_DATA5} 10 2 GUID_VAL11)
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set(VIRTUALCAM_ENABLED TRUE)
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set(INVALID_GUID FALSE)
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endif()
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endif()
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endif()
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endif()
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if(INVALID_GUID)
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message(WARNING "Invalid VirtualCam GUID! VirtualCam disabled.")
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endif()
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if(VIRTUALCAM_ENABLED)
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add_definitions(-DVIRTUALCAM_ENABLED)
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endif()
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configure_file(${CMAKE_SOURCE_DIR}/cmake/winrc/obs-module.rc.in win-dshow.rc)
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configure_file(${CMAKE_CURRENT_SOURCE_DIR}/virtualcam-guid.h.in ${CMAKE_CURRENT_BINARY_DIR}/virtualcam-guid.h)
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include_directories(${CMAKE_CURRENT_BINARY_DIR})
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set(win-dshow_SOURCES
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win-dshow.cpp
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win-dshow-encoder.cpp
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dshow-plugin.cpp
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ffmpeg-decode.c
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win-dshow.rc)
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if(VIRTUALCAM_ENABLED)
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set(virtualcam-output_SOURCES
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tiny-nv12-scale.c
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shared-memory-queue.c
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virtualcam.c)
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set(virtualcam-output_HEADERS
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tiny-nv12-scale.h
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shared-memory-queue.h)
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endif()
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set(libdshowcapture_SOURCES
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libdshowcapture/source/capture-filter.cpp
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libdshowcapture/source/output-filter.cpp
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libdshowcapture/source/dshowcapture.cpp
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libdshowcapture/source/dshowencode.cpp
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libdshowcapture/source/device.cpp
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libdshowcapture/source/encoder.cpp
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libdshowcapture/source/dshow-base.cpp
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libdshowcapture/source/dshow-demux.cpp
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libdshowcapture/source/dshow-enum.cpp
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libdshowcapture/source/dshow-formats.cpp
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libdshowcapture/source/dshow-media-type.cpp
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libdshowcapture/source/dshow-encoded-device.cpp
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libdshowcapture/source/log.cpp)
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set(libdshowcapture_HEADERS
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libdshowcapture/dshowcapture.hpp
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libdshowcapture/source/external/IVideoCaptureFilter.h
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libdshowcapture/source/capture-filter.hpp
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libdshowcapture/source/output-filter.hpp
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libdshowcapture/source/device.hpp
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libdshowcapture/source/encoder.hpp
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libdshowcapture/source/dshow-base.hpp
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libdshowcapture/source/dshow-demux.hpp
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libdshowcapture/source/dshow-device-defs.hpp
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libdshowcapture/source/dshow-enum.hpp
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libdshowcapture/source/dshow-formats.hpp
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libdshowcapture/source/dshow-media-type.hpp
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libdshowcapture/source/log.hpp)
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add_library(win-dshow MODULE
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${win-dshow_SOURCES}
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${win-dshow_HEADERS}
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${virtualcam-output_SOURCES}
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${virtualcam-output_HEADERS}
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${libdshowcapture_SOURCES}
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${libdshowcapture_HEADERS})
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target_link_libraries(win-dshow
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libobs
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strmiids
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ksuser
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wmcodecdspuuid
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w32-pthreads
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${FFMPEG_LIBRARIES})
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set_target_properties(win-dshow PROPERTIES FOLDER "plugins/win-dshow")
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source_group("libdshowcapture\\Source Files" FILES ${libdshowcapture_SOURCES})
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source_group("libdshowcapture\\Header Files" FILES ${libdshowcapture_HEADERS})
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install_obs_plugin_with_data(win-dshow data)
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if(VIRTUALCAM_ENABLED)
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add_subdirectory(virtualcam-module)
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endif()
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