mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
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312 lines
12 KiB
312 lines
12 KiB
set(VIDEOIO_ENABLE_PLUGINS_DEFAULT ON) |
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if(EMSCRIPTEN OR IOS OR XROS OR WINRT) |
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set(VIDEOIO_ENABLE_PLUGINS_DEFAULT OFF) |
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endif() |
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set(VIDEOIO_PLUGIN_LIST "" CACHE STRING "List of videoio backends to be compiled as plugins (ffmpeg, gstreamer, mfx, msmf or special value 'all')") |
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set(VIDEOIO_ENABLE_PLUGINS "${VIDEOIO_ENABLE_PLUGINS_DEFAULT}" CACHE BOOL "Allow building and using of videoio plugins") |
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mark_as_advanced(VIDEOIO_PLUGIN_LIST VIDEOIO_ENABLE_PLUGINS) |
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string(REPLACE "," ";" VIDEOIO_PLUGIN_LIST "${VIDEOIO_PLUGIN_LIST}") # support comma-separated list (,) too |
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string(TOLOWER "${VIDEOIO_PLUGIN_LIST}" VIDEOIO_PLUGIN_LIST) |
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if(NOT VIDEOIO_ENABLE_PLUGINS) |
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if(VIDEOIO_PLUGIN_LIST) |
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message(WARNING "VideoIO: plugins are disabled through VIDEOIO_ENABLE_PLUGINS, so VIDEOIO_PLUGIN_LIST='${VIDEOIO_PLUGIN_LIST}' is ignored") |
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set(VIDEOIO_PLUGIN_LIST "") |
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endif() |
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else() |
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# Make virtual opencv_videoio_plugins target |
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if(NOT TARGET opencv_videoio_plugins) |
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add_custom_target(opencv_videoio_plugins ALL) |
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endif() |
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endif() |
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ocv_add_module(videoio opencv_imgproc opencv_imgcodecs WRAP java objc python) |
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set(videoio_hdrs ${CMAKE_CURRENT_LIST_DIR}/src/precomp.hpp) |
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set(videoio_srcs |
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"${CMAKE_CURRENT_LIST_DIR}/src/videoio_registry.cpp" |
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"${CMAKE_CURRENT_LIST_DIR}/src/videoio_c.cpp" |
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"${CMAKE_CURRENT_LIST_DIR}/src/cap.cpp" |
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"${CMAKE_CURRENT_LIST_DIR}/src/cap_images.cpp" |
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"${CMAKE_CURRENT_LIST_DIR}/src/cap_mjpeg_encoder.cpp" |
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"${CMAKE_CURRENT_LIST_DIR}/src/cap_mjpeg_decoder.cpp" |
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"${CMAKE_CURRENT_LIST_DIR}/src/backend_plugin.cpp" |
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"${CMAKE_CURRENT_LIST_DIR}/src/backend_static.cpp" |
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"${CMAKE_CURRENT_LIST_DIR}/src/container_avi.cpp") |
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file(GLOB videoio_ext_hdrs |
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"${CMAKE_CURRENT_LIST_DIR}/include/opencv2/*.hpp" |
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"${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/*.hpp" |
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"${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/*.h" |
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"${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/legacy/*.h") |
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if(OPENCV_DEBUG_POSTFIX) |
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ocv_append_source_file_compile_definitions("${CMAKE_CURRENT_LIST_DIR}/src/backend_plugin.cpp" "DEBUG_POSTFIX=${OPENCV_DEBUG_POSTFIX}") |
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endif() |
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# Removing WinRT API headers by default |
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list(REMOVE_ITEM videoio_ext_hdrs "${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/cap_winrt.hpp") |
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# Remove iOS API header by default |
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list(REMOVE_ITEM videoio_ext_hdrs "${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/cap_ios.h") |
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if(DEFINED WINRT AND NOT DEFINED ENABLE_WINRT_MODE_NATIVE) |
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /ZW") |
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endif() |
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# Dependencies used by the implementation referenced |
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# below are not available on WinRT 8.0. |
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# Enabling it for WiRT 8.1+ only. |
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if(DEFINED WINRT AND NOT DEFINED WINRT_8_0 AND NOT DEFINED ENABLE_WINRT_MODE_NATIVE) |
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# WinRT detected. Adding WinRT API header |
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message(STATUS " ${name}: WinRT detected. Adding WinRT API header") |
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list(APPEND videoio_ext_hdrs "${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/cap_winrt.hpp") |
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# Adding WinRT internal sources and headers |
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list(APPEND videoio_srcs |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt_capture.cpp |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt_bridge.cpp |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt_video.cpp |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt/CaptureFrameGrabber.cpp |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt/MediaStreamSink.cpp) |
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list(APPEND videoio_hdrs |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt_capture.hpp |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt_bridge.hpp |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt_video.hpp |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt/MFIncludes.hpp |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt/CaptureFrameGrabber.hpp |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt/MediaSink.hpp |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt/MediaStreamSink.hpp) |
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endif() |
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include(${CMAKE_CURRENT_LIST_DIR}/cmake/plugin.cmake) |
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set(tgts "PRIVATE") |
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if(TARGET ocv.3rdparty.mediasdk) |
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if("mfx" IN_LIST VIDEOIO_PLUGIN_LIST OR VIDEOIO_PLUGIN_LIST STREQUAL "all") |
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ocv_create_builtin_videoio_plugin("opencv_videoio_intel_mfx" ocv.3rdparty.mediasdk "cap_mfx_common.cpp" "cap_mfx_reader.cpp" "cap_mfx_writer.cpp" "cap_mfx_plugin.cpp") |
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else() |
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list(APPEND videoio_srcs |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_mfx_common.cpp |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_mfx_reader.cpp |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_mfx_writer.cpp) |
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list(APPEND videoio_hdrs |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_mfx_common.hpp |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_mfx_reader.hpp |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_mfx_writer.hpp) |
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list(APPEND tgts ocv.3rdparty.mediasdk) |
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endif() |
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endif() |
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if(TARGET ocv.3rdparty.dshow) |
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list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_dshow.cpp) |
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list(APPEND videoio_hdrs ${CMAKE_CURRENT_LIST_DIR}/src/cap_dshow.hpp) |
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list(APPEND tgts ocv.3rdparty.dshow) |
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endif() |
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if(TARGET ocv.3rdparty.msmf) |
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if("msmf" IN_LIST VIDEOIO_PLUGIN_LIST OR VIDEOIO_PLUGIN_LIST STREQUAL "all") |
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ocv_create_builtin_videoio_plugin("opencv_videoio_msmf" ocv.3rdparty.msmf "cap_msmf.cpp") |
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else() |
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list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_msmf.hpp) |
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list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_msmf.cpp) |
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list(APPEND tgts ocv.3rdparty.msmf) |
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endif() |
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endif() |
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if(TARGET ocv.3rdparty.xine) |
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list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_xine.cpp) |
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list(APPEND tgts ocv.3rdparty.xine) |
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endif() |
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if(TARGET ocv.3rdparty.dc1394_2) |
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list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_dc1394_v2.cpp) |
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list(APPEND tgts ocv.3rdparty.dc1394_2) |
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endif() |
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if(TARGET ocv.3rdparty.gstreamer) |
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if("gstreamer" IN_LIST VIDEOIO_PLUGIN_LIST OR VIDEOIO_PLUGIN_LIST STREQUAL "all") |
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ocv_create_builtin_videoio_plugin("opencv_videoio_gstreamer" ocv.3rdparty.gstreamer "cap_gstreamer.cpp") |
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else() |
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list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_gstreamer.cpp) |
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list(APPEND tgts ocv.3rdparty.gstreamer) |
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endif() |
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endif() |
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if(TARGET ocv.3rdparty.v4l) |
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list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_v4l.cpp) |
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list(APPEND tgts ocv.3rdparty.v4l) |
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endif() |
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if(TARGET ocv.3rdparty.openni2) |
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list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_openni2.cpp) |
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list(APPEND tgts ocv.3rdparty.openni2) |
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endif() |
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if(TARGET ocv.3rdparty.ximea) |
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list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_ximea.cpp) |
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list(APPEND tgts ocv.3rdparty.ximea) |
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endif() |
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if(TARGET ocv.3rdparty.ueye) |
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if("ueye" IN_LIST VIDEOIO_PLUGIN_LIST OR VIDEOIO_PLUGIN_LIST STREQUAL "all") |
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ocv_create_builtin_videoio_plugin("opencv_videoio_ueye" ocv.3rdparty.ueye "cap_ueye.cpp") |
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else() |
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list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_ueye.cpp) |
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list(APPEND tgts ocv.3rdparty.ueye) |
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endif() |
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endif() |
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if(TARGET ocv.3rdparty.ffmpeg) |
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if(HAVE_FFMPEG_WRAPPER) |
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list(APPEND tgts ocv.3rdparty.ffmpeg) |
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elseif("ffmpeg" IN_LIST VIDEOIO_PLUGIN_LIST OR VIDEOIO_PLUGIN_LIST STREQUAL "all") |
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ocv_create_builtin_videoio_plugin("opencv_videoio_ffmpeg" ocv.3rdparty.ffmpeg "cap_ffmpeg.cpp") |
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if(TARGET ocv.3rdparty.ffmpeg.plugin_deps) |
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ocv_target_link_libraries(opencv_videoio_ffmpeg ocv.3rdparty.ffmpeg.plugin_deps) |
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endif() |
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if(TARGET ocv.3rdparty.mediasdk |
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AND NOT OPENCV_FFMPEG_DISABLE_MEDIASDK |
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) |
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ocv_target_link_libraries(opencv_videoio_ffmpeg ocv.3rdparty.mediasdk) |
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endif() |
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else() |
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list(APPEND videoio_hdrs ${CMAKE_CURRENT_LIST_DIR}/src/cap_ffmpeg_impl.hpp) |
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list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_ffmpeg.cpp) |
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list(APPEND tgts ocv.3rdparty.ffmpeg) |
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if(TARGET ocv.3rdparty.ffmpeg.builtin_deps) |
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list(APPEND tgts ocv.3rdparty.ffmpeg.builtin_deps) |
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endif() |
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if(TARGET ocv.3rdparty.mediasdk |
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AND NOT OPENCV_FFMPEG_DISABLE_MEDIASDK |
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) |
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list(APPEND tgts ocv.3rdparty.mediasdk) |
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endif() |
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endif() |
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endif() |
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if(TARGET ocv.3rdparty.pvapi) |
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set(videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_pvapi.cpp ${videoio_srcs}) |
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list(APPEND tgts ocv.3rdparty.pvapi) |
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endif() |
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if(TARGET ocv.3rdparty.aravis) |
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list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_aravis.cpp) |
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list(APPEND tgts ocv.3rdparty.aravis) |
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endif() |
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if(TARGET ocv.3rdparty.avfoundation) |
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if(IOS OR XROS) |
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list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_avfoundation.mm) |
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else() |
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list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_avfoundation_mac.mm) |
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endif() |
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list(APPEND tgts ocv.3rdparty.avfoundation) |
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endif() |
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if(TARGET ocv.3rdparty.librealsense) |
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list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_librealsense.cpp) |
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list(APPEND tgts ocv.3rdparty.librealsense) |
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endif() |
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if(TARGET ocv.3rdparty.gphoto2) |
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list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_gphoto2.cpp) |
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list(APPEND tgts ocv.3rdparty.gphoto2) |
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endif() |
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if(TARGET ocv.3rdparty.cap_ios) |
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list(APPEND videoio_srcs |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_ios_abstract_camera.mm |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_ios_photo_camera.mm |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_ios_video_camera.mm) |
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list(APPEND tgts ocv.3rdparty.cap_ios) |
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list(APPEND videoio_ext_hdrs "${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/cap_ios.h") |
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endif() |
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if(TARGET ocv.3rdparty.android_mediandk) |
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list(APPEND videoio_srcs |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_android_mediandk.cpp) |
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list(APPEND tgts ocv.3rdparty.android_mediandk) |
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endif() |
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if(TARGET ocv.3rdparty.android_native_camera) |
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list(APPEND videoio_srcs |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_android_camera.cpp) |
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list(APPEND tgts ocv.3rdparty.android_native_camera) |
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endif() |
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if(TARGET ocv.3rdparty.obsensor) |
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if(OBSENSOR_USE_ORBBEC_SDK) |
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list(APPEND videoio_srcs |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_obsensor_liborbbec.hpp |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_obsensor_liborbbec.cpp) |
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else() |
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list(APPEND videoio_srcs |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_obsensor_capture.cpp) |
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list(APPEND videoio_hdrs |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_obsensor_capture.hpp |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_obsensor/obsensor_stream_channel_interface.hpp) |
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if(HAVE_OBSENSOR_MSMF) |
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list(APPEND videoio_srcs |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_obsensor/obsensor_uvc_stream_channel.cpp |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_obsensor/obsensor_stream_channel_msmf.cpp) |
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list(APPEND videoio_hdrs |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_obsensor/obsensor_uvc_stream_channel.hpp |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_obsensor/obsensor_stream_channel_msmf.hpp) |
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elseif(HAVE_OBSENSOR_V4L2) |
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list(APPEND videoio_srcs |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_obsensor/obsensor_uvc_stream_channel.cpp |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_obsensor/obsensor_stream_channel_v4l2.cpp) |
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list(APPEND videoio_hdrs |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_obsensor/obsensor_uvc_stream_channel.hpp |
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${CMAKE_CURRENT_LIST_DIR}/src/cap_obsensor/obsensor_stream_channel_v4l2.hpp) |
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endif() |
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endif() |
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list(APPEND tgts ocv.3rdparty.obsensor) |
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endif() |
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if(tgts STREQUAL "PRIVATE") |
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set(tgts "") |
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endif() |
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ocv_install_used_external_targets(${tgts}) |
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ocv_set_module_sources(HEADERS ${videoio_ext_hdrs} ${videoio_hdrs} SOURCES ${videoio_srcs}) |
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ocv_module_include_directories() |
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ocv_create_module() |
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ocv_add_accuracy_tests(${tgts}) |
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ocv_add_perf_tests(${tgts}) |
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if(VIDEOIO_ENABLE_PLUGINS) |
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ocv_target_compile_definitions(${the_module} PRIVATE ENABLE_PLUGINS) |
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endif() |
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ocv_target_link_libraries(${the_module} LINK_PRIVATE ${tgts}) |
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# copy FFmpeg dll to the output folder |
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if(WIN32 AND HAVE_FFMPEG_WRAPPER) |
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if(CMAKE_SIZEOF_VOID_P EQUAL 8) |
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set(FFMPEG_SUFFIX _64) |
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endif() |
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set(ffmpeg_dir "${OpenCV_BINARY_DIR}/3rdparty/ffmpeg") |
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set(ffmpeg_bare_name "opencv_videoio_ffmpeg${FFMPEG_SUFFIX}.dll") |
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set(ffmpeg_bare_name_ver "opencv_videoio_ffmpeg${OPENCV_DLLVERSION}${FFMPEG_SUFFIX}.dll") |
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set(ffmpeg_path "${ffmpeg_dir}/${ffmpeg_bare_name}") |
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if(MSVC_IDE) |
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execute_process( |
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COMMAND ${CMAKE_COMMAND} -E copy_if_different "${ffmpeg_path}" "${EXECUTABLE_OUTPUT_PATH}/Release/${ffmpeg_bare_name_ver}" |
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COMMAND ${CMAKE_COMMAND} -E copy_if_different "${ffmpeg_path}" "${EXECUTABLE_OUTPUT_PATH}/Debug/${ffmpeg_bare_name_ver}") |
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elseif(MSVC AND (CMAKE_GENERATOR MATCHES "Visual")) |
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execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different "${ffmpeg_path}" "${EXECUTABLE_OUTPUT_PATH}/${CMAKE_BUILD_TYPE}/${ffmpeg_bare_name_ver}") |
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else() |
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execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different "${ffmpeg_path}" "${EXECUTABLE_OUTPUT_PATH}/${ffmpeg_bare_name_ver}") |
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endif() |
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install(FILES "${ffmpeg_path}" DESTINATION ${OPENCV_BIN_INSTALL_PATH} COMPONENT libs RENAME "${ffmpeg_bare_name_ver}") |
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if(INSTALL_CREATE_DISTRIB) |
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install(FILES "${ffmpeg_dir}/opencv_videoio_ffmpeg${FFMPEG_SUFFIX}.dll" DESTINATION "bin/" COMPONENT libs RENAME "opencv_videoio_ffmpeg${OPENCV_DLLVERSION}${FFMPEG_SUFFIX}.dll") |
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endif() |
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endif()
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