set(the_description "Media I/O") ocv_add_module(videoio opencv_imgproc opencv_imgcodecs WRAP java python) # ---------------------------------------------------------------------------- # CMake file for videoio. See root CMakeLists.txt # Some parts taken from version of Hartmut Seichter, HIT Lab NZ. # Jose Luis Blanco, 2008 # ---------------------------------------------------------------------------- if(DEFINED WINRT AND NOT DEFINED ENABLE_WINRT_MODE_NATIVE) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /ZW") endif() if(APPLE) ocv_include_directories(${ZLIB_INCLUDE_DIRS}) list(APPEND VIDEOIO_LIBRARIES ${ZLIB_LIBRARIES}) endif() set(videoio_hdrs ${CMAKE_CURRENT_LIST_DIR}/src/precomp.hpp ) set(videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap.cpp ${CMAKE_CURRENT_LIST_DIR}/src/cap_images.cpp ${CMAKE_CURRENT_LIST_DIR}/src/cap_mjpeg_encoder.cpp ${CMAKE_CURRENT_LIST_DIR}/src/cap_mjpeg_decoder.cpp ) file(GLOB videoio_ext_hdrs "${CMAKE_CURRENT_LIST_DIR}/include/opencv2/*.hpp" "${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/*.hpp" "${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/*.h") # Removing WinRT API headers by default list(REMOVE_ITEM videoio_ext_hdrs "${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/cap_winrt.hpp") # Dependencies used by the implementation referenced # below are not available on WinRT 8.0. # Enabling it for WiRT 8.1+ only. if(DEFINED WINRT AND NOT DEFINED WINRT_8_0 AND NOT DEFINED ENABLE_WINRT_MODE_NATIVE) # WinRT detected. Adding WinRT API header message(STATUS " ${name}: WinRT detected. Adding WinRT API header") list(APPEND videoio_ext_hdrs "${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/cap_winrt.hpp") # Adding WinRT internal sources and headers list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt_capture.cpp ${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt_bridge.cpp ${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt_video.cpp ${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt/CaptureFrameGrabber.cpp ${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt/MediaStreamSink.cpp) list(APPEND videoio_hdrs ${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt_capture.hpp ${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt_bridge.hpp ${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt_video.hpp ${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt/MFIncludes.hpp ${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt/CaptureFrameGrabber.hpp ${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt/MediaSink.hpp ${CMAKE_CURRENT_LIST_DIR}/src/cap_winrt/MediaStreamSink.hpp) endif() if(WIN32 AND NOT ARM) list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_cmu.cpp) endif() if (WIN32 AND HAVE_DSHOW) list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_dshow.cpp) list(APPEND videoio_hdrs ${CMAKE_CURRENT_LIST_DIR}/src/cap_dshow.hpp) endif() if (WIN32 AND HAVE_MSMF) list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_msmf.hpp) list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_msmf.cpp) endif() if (WIN32 AND HAVE_VFW) list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_vfw.cpp) endif() if(HAVE_XINE) list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_xine.cpp) endif(HAVE_XINE) if(HAVE_DC1394_2) list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_dc1394_v2.cpp) endif(HAVE_DC1394_2) if(HAVE_DC1394) list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_dc1394.cpp) endif(HAVE_DC1394) if(HAVE_GSTREAMER) IF(WIN32) INCLUDE_DIRECTORIES(${GSTREAMER_INCLUDE_DIR}) list(APPEND VIDEOIO_LIBRARIES ${GSTREAMER_LIBRARIES}) ENDIF(WIN32) list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_gstreamer.cpp) endif(HAVE_GSTREAMER) if(HAVE_UNICAP) list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_unicap.cpp) endif(HAVE_UNICAP) if(HAVE_LIBV4L) list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_libv4l.cpp) elseif(HAVE_CAMV4L2 OR HAVE_VIDEOIO) list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_v4l.cpp) endif() if(HAVE_OPENNI) list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_openni.cpp) ocv_include_directories(${OPENNI_INCLUDE_DIR}) list(APPEND VIDEOIO_LIBRARIES ${OPENNI_LIBRARY}) endif(HAVE_OPENNI) if(HAVE_OPENNI2) list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_openni2.cpp) ocv_include_directories(${OPENNI2_INCLUDE_DIR}) list(APPEND VIDEOIO_LIBRARIES ${OPENNI2_LIBRARY}) endif(HAVE_OPENNI2) if(HAVE_XIMEA) list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_ximea.cpp) if(XIMEA_PATH) ocv_include_directories(${XIMEA_PATH}) endif() if(XIMEA_LIBRARY_DIR) link_directories("${XIMEA_LIBRARY_DIR}") endif() if(WIN32 AND X86_64) list(APPEND VIDEOIO_LIBRARIES xiapi64) elseif(WIN32) list(APPEND VIDEOIO_LIBRARIES xiapi32) elseif(APPLE) list(APPEND VIDEOIO_LIBRARIES "-framework m3api") else() list(APPEND VIDEOIO_LIBRARIES m3api) endif() endif(HAVE_XIMEA) if(HAVE_FFMPEG) list(APPEND videoio_hdrs ${CMAKE_CURRENT_LIST_DIR}/src/cap_ffmpeg_impl.hpp) list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_ffmpeg.cpp) if(UNIX AND BZIP2_LIBRARIES) list(APPEND VIDEOIO_LIBRARIES ${BZIP2_LIBRARIES}) endif() if(APPLE) list(APPEND VIDEOIO_LIBRARIES "-framework VideoDecodeAcceleration" bz2) endif() endif(HAVE_FFMPEG) if(HAVE_PVAPI) add_definitions(-DHAVE_PVAPI) add_definitions(${PVAPI_DEFINITIONS}) ocv_include_directories(${PVAPI_INCLUDE_PATH}) set(videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_pvapi.cpp ${videoio_srcs}) list(APPEND VIDEOIO_LIBRARIES ${PVAPI_LIBRARY}) endif() if(HAVE_GIGE_API) add_definitions(-DHAVE_GIGE_API) ocv_include_directories(${GIGEAPI_INCLUDE_PATH}) set(videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_giganetix.cpp ${videoio_srcs}) list(APPEND VIDEOIO_LIBRARIES ${GIGEAPI_LIBRARIES}) list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_giganetix.cpp) endif(HAVE_GIGE_API) if(HAVE_AVFOUNDATION) if(IOS) list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_avfoundation.mm) list(APPEND VIDEOIO_LIBRARIES "-framework AVFoundation" "-framework QuartzCore") else() list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_avfoundation_mac.mm) list(APPEND VIDEOIO_LIBRARIES "-framework Cocoa" "-framework Accelerate" "-framework AVFoundation" "-framework CoreGraphics" "-framework CoreImage" "-framework CoreMedia" "-framework CoreVideo" "-framework QuartzCore") endif() endif() if(HAVE_QUICKTIME) list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_qt.cpp) list(APPEND VIDEOIO_LIBRARIES "-framework Carbon" "-framework QuickTime" "-framework CoreFoundation" "-framework QuartzCore") elseif(HAVE_QTKIT) list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_qtkit.mm) list(APPEND VIDEOIO_LIBRARIES "-framework QTKit" "-framework QuartzCore" "-framework AppKit") endif() if(HAVE_INTELPERC) list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_intelperc.cpp) ocv_include_directories(${INTELPERC_INCLUDE_DIR}) list(APPEND VIDEOIO_LIBRARIES ${INTELPERC_LIBRARIES}) endif(HAVE_INTELPERC) if(HAVE_GPHOTO2) list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_gphoto2.cpp) endif(HAVE_GPHOTO2) if(IOS) list(APPEND videoio_srcs ${CMAKE_CURRENT_LIST_DIR}/src/cap_ios_abstract_camera.mm ${CMAKE_CURRENT_LIST_DIR}/src/cap_ios_photo_camera.mm ${CMAKE_CURRENT_LIST_DIR}/src/cap_ios_video_camera.mm) list(APPEND VIDEOIO_LIBRARIES "-framework Accelerate" "-framework AVFoundation" "-framework CoreGraphics" "-framework CoreImage" "-framework CoreMedia" "-framework CoreVideo" "-framework QuartzCore" "-framework AssetsLibrary") endif() if(WIN32) link_directories("${OpenCV_SOURCE_DIR}/3rdparty/lib") # for ffmpeg wrapper only include_directories(AFTER SYSTEM "${OpenCV_SOURCE_DIR}/3rdparty/include") # for directshow in VS2005 and multi-monitor support on MinGW include_directories(AFTER SYSTEM "${OpenCV_SOURCE_DIR}/3rdparty/include/ffmpeg_") # for tests endif() if(UNIX) #these variables are set by CHECK_MODULE macro foreach(P ${VIDEOIO_INCLUDE_DIRS}) ocv_include_directories(${P}) endforeach() foreach(P ${VIDEOIO_LIBRARY_DIRS}) link_directories(${P}) endforeach() endif() source_group("Src" FILES ${videoio_srcs} ${videoio_hdrs}) source_group("Include" FILES ${videoio_ext_hdrs}) ocv_set_module_sources(HEADERS ${videoio_ext_hdrs} SOURCES ${videoio_srcs} ${videoio_hdrs}) ocv_module_include_directories() ocv_create_module(${VIDEOIO_LIBRARIES}) macro(ocv_videoio_configure_target) if(APPLE) add_apple_compiler_options(the_module) endif() if(BUILD_SHARED_LIBS) add_definitions(-DVIDEOIO_EXPORTS) endif() if(MSVC) set_target_properties(${the_module} PROPERTIES LINK_FLAGS "/NODEFAULTLIB:atlthunk.lib /NODEFAULTLIB:atlsd.lib /NODEFAULTLIB:libcmt.lib /DEBUG") endif() #stop automatic dependencies propagation for this module if(NOT BUILD_opencv_world) set_target_properties(${the_module} PROPERTIES LINK_INTERFACE_LIBRARIES "") endif() ocv_warnings_disable(CMAKE_CXX_FLAGS -Wno-deprecated-declarations) if(WIN32 AND WITH_FFMPEG) #copy ffmpeg dll to the output folder if(MSVC64 OR MINGW64) set(FFMPEG_SUFFIX _64) endif() set(ffmpeg_bare_name "opencv_ffmpeg${FFMPEG_SUFFIX}.dll") set(ffmpeg_bare_name_ver "opencv_ffmpeg${OPENCV_DLLVERSION}${FFMPEG_SUFFIX}.dll") set(ffmpeg_path "${OpenCV_SOURCE_DIR}/3rdparty/ffmpeg/${ffmpeg_bare_name}") if(MSVC_IDE) add_custom_command(TARGET ${the_module} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy_if_different "${ffmpeg_path}" "${EXECUTABLE_OUTPUT_PATH}/Release/${ffmpeg_bare_name_ver}" COMMAND ${CMAKE_COMMAND} -E copy_if_different "${ffmpeg_path}" "${EXECUTABLE_OUTPUT_PATH}/Debug/${ffmpeg_bare_name_ver}" COMMENT "Copying ${ffmpeg_path} to the output directory") elseif(MSVC AND (CMAKE_GENERATOR MATCHES "Visual")) add_custom_command(TARGET ${the_module} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy_if_different "${ffmpeg_path}" "${EXECUTABLE_OUTPUT_PATH}/${CMAKE_BUILD_TYPE}/${ffmpeg_bare_name_ver}" COMMENT "Copying ${ffmpeg_path} to the output directory") else() add_custom_command(TARGET ${the_module} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy_if_different "${ffmpeg_path}" "${EXECUTABLE_OUTPUT_PATH}/${ffmpeg_bare_name_ver}" COMMENT "Copying ${ffmpeg_path} to the output directory") endif() install(FILES "${ffmpeg_path}" DESTINATION ${OPENCV_BIN_INSTALL_PATH} COMPONENT libs RENAME "${ffmpeg_bare_name_ver}") if(INSTALL_CREATE_DISTRIB) install(FILES "${OpenCV_SOURCE_DIR}/3rdparty/ffmpeg/opencv_ffmpeg.dll" DESTINATION "bin/" COMPONENT libs RENAME "opencv_ffmpeg${OPENCV_DLLVERSION}.dll") install(FILES "${OpenCV_SOURCE_DIR}/3rdparty/ffmpeg/opencv_ffmpeg_64.dll" DESTINATION "bin/" COMPONENT libs RENAME "opencv_ffmpeg${OPENCV_DLLVERSION}_64.dll") endif() endif() endmacro() if(NOT BUILD_opencv_world) ocv_videoio_configure_target() endif() ocv_add_accuracy_tests() ocv_add_perf_tests()