mirror of https://github.com/opencv/opencv.git
vbystricky
11 years ago
committed by
VBystricky
parent
f773cd9a3e
commit
d58f736935
149 changed files with 1673 additions and 1309 deletions
@ -1,3 +1,3 @@ |
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#include "perf_precomp.hpp" |
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|
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CV_PERF_TEST_MAIN(highgui) |
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CV_PERF_TEST_MAIN(imgcodecs) |
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@ -0,0 +1,233 @@ |
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set(the_description "Media I/O") |
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ocv_add_module(videoio opencv_imgproc opencv_imgcodecs OPTIONAL opencv_androidcamera) |
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|
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# ---------------------------------------------------------------------------- |
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# CMake file for videoio. See root CMakeLists.txt |
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# Some parts taken from version of Hartmut Seichter, HIT Lab NZ. |
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# Jose Luis Blanco, 2008 |
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# ---------------------------------------------------------------------------- |
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|
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if(HAVE_WINRT_CX) |
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /ZW") |
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endif() |
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|
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if(APPLE) |
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ocv_include_directories(${ZLIB_INCLUDE_DIRS}) |
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list(APPEND VIDEOIO_LIBRARIES ${ZLIB_LIBRARIES}) |
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endif() |
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|
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set(videoio_hdrs |
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src/precomp.hpp |
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src/cap_ffmpeg_impl.hpp |
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) |
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|
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set(videoio_srcs |
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src/cap.cpp |
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src/cap_images.cpp |
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src/cap_ffmpeg.cpp |
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) |
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|
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file(GLOB videoio_ext_hdrs "include/opencv2/*.hpp" "include/opencv2/${name}/*.hpp" "include/opencv2/${name}/*.h") |
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if(WIN32 AND NOT ARM) |
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list(APPEND videoio_srcs src/cap_cmu.cpp) |
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endif() |
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|
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if (WIN32 AND HAVE_DSHOW) |
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list(APPEND videoio_srcs src/cap_dshow.cpp) |
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endif() |
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|
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if (WIN32 AND HAVE_MSMF) |
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list(APPEND videoio_srcs src/cap_msmf.cpp) |
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endif() |
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|
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if (WIN32 AND HAVE_VFW) |
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list(APPEND videoio_srcs src/cap_vfw.cpp) |
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endif() |
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|
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if(HAVE_XINE) |
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list(APPEND videoio_srcs src/cap_xine.cpp) |
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endif(HAVE_XINE) |
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|
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if(HAVE_DC1394_2) |
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list(APPEND videoio_srcs src/cap_dc1394_v2.cpp) |
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endif(HAVE_DC1394_2) |
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if(HAVE_DC1394) |
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list(APPEND videoio_srcs src/cap_dc1394.cpp) |
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endif(HAVE_DC1394) |
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|
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if(HAVE_GSTREAMER) |
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list(APPEND videoio_srcs src/cap_gstreamer.cpp) |
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endif(HAVE_GSTREAMER) |
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|
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if(HAVE_UNICAP) |
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list(APPEND videoio_srcs src/cap_unicap.cpp) |
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endif(HAVE_UNICAP) |
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|
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if(HAVE_LIBV4L) |
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list(APPEND videoio_srcs src/cap_libv4l.cpp) |
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elseif(HAVE_CAMV4L OR HAVE_CAMV4L2 OR HAVE_VIDEOIO) |
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list(APPEND videoio_srcs src/cap_v4l.cpp) |
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endif() |
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|
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if(HAVE_OPENNI) |
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list(APPEND videoio_srcs src/cap_openni.cpp) |
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ocv_include_directories(${OPENNI_INCLUDE_DIR}) |
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list(APPEND VIDEOIO_LIBRARIES ${OPENNI_LIBRARY}) |
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endif(HAVE_OPENNI) |
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|
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if(HAVE_opencv_androidcamera) |
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list(APPEND videoio_srcs src/cap_android.cpp) |
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add_definitions(-DHAVE_ANDROID_NATIVE_CAMERA)#TODO: remove this line |
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endif(HAVE_opencv_androidcamera) |
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|
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if(HAVE_XIMEA) |
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list(APPEND videoio_srcs src/cap_ximea.cpp) |
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ocv_include_directories(${XIMEA_PATH}) |
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if(XIMEA_LIBRARY_DIR) |
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link_directories("${XIMEA_LIBRARY_DIR}") |
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endif() |
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if(X86_64) |
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list(APPEND VIDEOIO_LIBRARIES m3apiX64) |
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else() |
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list(APPEND VIDEOIO_LIBRARIES m3api) |
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endif() |
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endif(HAVE_XIMEA) |
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|
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if(HAVE_FFMPEG) |
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if(UNIX AND BZIP2_LIBRARIES) |
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list(APPEND VIDEOIO_LIBRARIES ${BZIP2_LIBRARIES}) |
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endif() |
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if(APPLE) |
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list(APPEND VIDEOIO_LIBRARIES "-framework VideoDecodeAcceleration" bz2) |
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endif() |
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endif(HAVE_FFMPEG) |
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|
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if(HAVE_PVAPI) |
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add_definitions(-DHAVE_PVAPI) |
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add_definitions(${PVAPI_DEFINITIONS}) |
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ocv_include_directories(${PVAPI_INCLUDE_PATH}) |
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set(videoio_srcs src/cap_pvapi.cpp ${videoio_srcs}) |
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list(APPEND VIDEOIO_LIBRARIES ${PVAPI_LIBRARY}) |
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endif() |
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|
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if(HAVE_GIGE_API) |
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add_definitions(-DHAVE_GIGE_API) |
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ocv_include_directories(${GIGEAPI_INCLUDE_PATH}) |
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set(videoio_srcs src/cap_giganetix.cpp ${videoio_srcs}) |
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list(APPEND VIDEOIO_LIBRARIES ${GIGEAPI_LIBRARIES}) |
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list(APPEND videoio_srcs src/cap_giganetix.cpp) |
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endif(HAVE_GIGE_API) |
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|
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if(HAVE_AVFOUNDATION) |
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list(APPEND videoio_srcs src/cap_avfoundation.mm) |
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list(APPEND VIDEOIO_LIBRARIES "-framework AVFoundation" "-framework QuartzCore") |
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endif() |
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|
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if(HAVE_QUICKTIME) |
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list(APPEND videoio_srcs src/cap_qt.cpp) |
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list(APPEND VIDEOIO_LIBRARIES "-framework Carbon" "-framework QuickTime" "-framework CoreFoundation" "-framework QuartzCore") |
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elseif(HAVE_QTKIT) |
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list(APPEND videoio_srcs src/cap_qtkit.mm) |
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list(APPEND VIDEOIO_LIBRARIES "-framework QTKit" "-framework QuartzCore" "-framework AppKit") |
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endif() |
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|
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if(HAVE_INTELPERC) |
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list(APPEND videoio_srcs src/cap_intelperc.cpp) |
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ocv_include_directories(${INTELPERC_INCLUDE_DIR}) |
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list(APPEND VIDEOIO_LIBRARIES ${INTELPERC_LIBRARIES}) |
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endif(HAVE_INTELPERC) |
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|
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if(IOS) |
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add_definitions(-DHAVE_IOS=1) |
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list(APPEND videoio_srcs src/ios_conversions.mm src/cap_ios_abstract_camera.mm src/cap_ios_photo_camera.mm src/cap_ios_video_camera.mm) |
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list(APPEND VIDEOIO_LIBRARIES "-framework Accelerate" "-framework AVFoundation" "-framework CoreGraphics" "-framework CoreImage" "-framework CoreMedia" "-framework CoreVideo" "-framework QuartzCore" "-framework AssetsLibrary") |
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endif() |
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if(WIN32) |
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link_directories("${OpenCV_SOURCE_DIR}/3rdparty/lib") # for ffmpeg wrapper only |
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include_directories(AFTER SYSTEM "${OpenCV_SOURCE_DIR}/3rdparty/include") # for directshow in VS2005 and multi-monitor support on MinGW |
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include_directories(AFTER SYSTEM "${OpenCV_SOURCE_DIR}/3rdparty/include/ffmpeg_") # for tests |
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endif() |
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if(UNIX) |
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#these variables are set by CHECK_MODULE macro |
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foreach(P ${VIDEOIO_INCLUDE_DIRS}) |
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ocv_include_directories(${P}) |
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endforeach() |
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foreach(P ${VIDEOIO_LIBRARY_DIRS}) |
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link_directories(${P}) |
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endforeach() |
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endif() |
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source_group("Src" FILES ${videoio_srcs} ${videoio_hdrs}) |
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source_group("Include" FILES ${videoio_ext_hdrs}) |
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ocv_set_module_sources(HEADERS ${videoio_ext_hdrs} SOURCES ${videoio_srcs} ${videoio_hdrs}) |
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ocv_module_include_directories() |
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ocv_create_module(${VIDEOIO_LIBRARIES}) |
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if(APPLE) |
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ocv_check_flag_support(OBJCXX "-fobjc-exceptions" HAVE_OBJC_EXCEPTIONS) |
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if(HAVE_OBJC_EXCEPTIONS) |
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foreach(source ${OPENCV_MODULE_${the_module}_SOURCES}) |
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if("${source}" MATCHES "\\.mm$") |
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get_source_file_property(flags "${source}" COMPILE_FLAGS) |
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if(flags) |
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set(flags "${_flags} -fobjc-exceptions") |
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else() |
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set(flags "-fobjc-exceptions") |
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endif() |
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set_source_files_properties("${source}" PROPERTIES COMPILE_FLAGS "${flags}") |
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endif() |
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endforeach() |
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endif() |
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endif() |
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if(BUILD_SHARED_LIBS) |
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add_definitions(-DVIDEOIO_EXPORTS) |
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endif() |
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if(MSVC) |
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set_target_properties(${the_module} PROPERTIES LINK_FLAGS "/NODEFAULTLIB:atlthunk.lib /NODEFAULTLIB:atlsd.lib /NODEFAULTLIB:libcmt.lib /DEBUG") |
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endif() |
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#stop automatic dependencies propagation for this module |
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set_target_properties(${the_module} PROPERTIES LINK_INTERFACE_LIBRARIES "") |
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ocv_add_precompiled_headers(${the_module}) |
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ocv_warnings_disable(CMAKE_CXX_FLAGS -Wno-deprecated-declarations) |
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if(WIN32 AND WITH_FFMPEG) |
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#copy ffmpeg dll to the output folder |
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if(MSVC64 OR MINGW64) |
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set(FFMPEG_SUFFIX _64) |
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endif() |
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set(ffmpeg_bare_name "opencv_ffmpeg${FFMPEG_SUFFIX}.dll") |
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set(ffmpeg_bare_name_ver "opencv_ffmpeg${OPENCV_DLLVERSION}${FFMPEG_SUFFIX}.dll") |
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set(ffmpeg_path "${OpenCV_SOURCE_DIR}/3rdparty/ffmpeg/${ffmpeg_bare_name}") |
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if(MSVC_IDE) |
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add_custom_command(TARGET ${the_module} POST_BUILD |
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COMMAND ${CMAKE_COMMAND} -E copy "${ffmpeg_path}" "${EXECUTABLE_OUTPUT_PATH}/Release/${ffmpeg_bare_name_ver}" |
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COMMAND ${CMAKE_COMMAND} -E copy "${ffmpeg_path}" "${EXECUTABLE_OUTPUT_PATH}/Debug/${ffmpeg_bare_name_ver}" |
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COMMENT "Copying ${ffmpeg_path} to the output directory") |
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elseif(MSVC AND (CMAKE_GENERATOR MATCHES "Visual")) |
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add_custom_command(TARGET ${the_module} POST_BUILD |
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COMMAND ${CMAKE_COMMAND} -E copy "${ffmpeg_path}" "${EXECUTABLE_OUTPUT_PATH}/${CMAKE_BUILD_TYPE}/${ffmpeg_bare_name_ver}" |
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COMMENT "Copying ${ffmpeg_path} to the output directory") |
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else() |
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add_custom_command(TARGET ${the_module} POST_BUILD |
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COMMAND ${CMAKE_COMMAND} -E copy "${ffmpeg_path}" "${EXECUTABLE_OUTPUT_PATH}/${ffmpeg_bare_name_ver}" |
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COMMENT "Copying ${ffmpeg_path} to the output directory") |
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endif() |
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install(FILES "${ffmpeg_path}" DESTINATION ${OPENCV_BIN_INSTALL_PATH} COMPONENT libs RENAME "${ffmpeg_bare_name_ver}") |
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endif() |
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ocv_add_accuracy_tests() |
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ocv_add_perf_tests() |
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@ -0,0 +1,12 @@ |
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******************* |
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videoio. Media I/O |
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******************* |
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videoio provides easy interface to: |
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* Read video from camera or file and write video to a file. |
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.. toctree:: |
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:maxdepth: 2 |
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reading_and_writing_video |
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@ -0,0 +1,389 @@ |
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/*M///////////////////////////////////////////////////////////////////////////////////////
|
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//
|
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
|
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//
|
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// By downloading, copying, installing or using the software you agree to this license.
|
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// If you do not agree to this license, do not download, install,
|
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// copy or use the software.
|
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//
|
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//
|
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// License Agreement
|
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// For Open Source Computer Vision Library
|
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//
|
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// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
|
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// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
|
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// Third party copyrights are property of their respective owners.
|
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//
|
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// Redistribution and use in source and binary forms, with or without modification,
|
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// are permitted provided that the following conditions are met:
|
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//
|
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// * Redistribution's of source code must retain the above copyright notice,
|
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// this list of conditions and the following disclaimer.
|
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//
|
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// * Redistribution's in binary form must reproduce the above copyright notice,
|
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// this list of conditions and the following disclaimer in the documentation
|
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// and/or other materials provided with the distribution.
|
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//
|
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// * The name of the copyright holders may not be used to endorse or promote products
|
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// derived from this software without specific prior written permission.
|
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//
|
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// This software is provided by the copyright holders and contributors "as is" and
|
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// any express or implied warranties, including, but not limited to, the implied
|
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// warranties of merchantability and fitness for a particular purpose are disclaimed.
|
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// In no event shall the Intel Corporation or contributors be liable for any direct,
|
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// indirect, incidental, special, exemplary, or consequential damages
|
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// (including, but not limited to, procurement of substitute goods or services;
|
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// loss of use, data, or profits; or business interruption) however caused
|
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// and on any theory of liability, whether in contract, strict liability,
|
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// or tort (including negligence or otherwise) arising in any way out of
|
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// the use of this software, even if advised of the possibility of such damage.
|
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//
|
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//M*/
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|
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#ifndef __OPENCV_VIDEOIO_HPP__ |
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#define __OPENCV_VIDEOIO_HPP__ |
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#include "opencv2/core.hpp" |
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////////////////////////////////// video io /////////////////////////////////
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typedef struct CvCapture CvCapture; |
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typedef struct CvVideoWriter CvVideoWriter; |
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namespace cv |
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{ |
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// Camera API
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enum { CAP_ANY = 0, // autodetect
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CAP_VFW = 200, // platform native
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CAP_V4L = 200, |
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CAP_V4L2 = CAP_V4L, |
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CAP_FIREWARE = 300, // IEEE 1394 drivers
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CAP_FIREWIRE = CAP_FIREWARE, |
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CAP_IEEE1394 = CAP_FIREWARE, |
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CAP_DC1394 = CAP_FIREWARE, |
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CAP_CMU1394 = CAP_FIREWARE, |
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CAP_QT = 500, // QuickTime
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CAP_UNICAP = 600, // Unicap drivers
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CAP_DSHOW = 700, // DirectShow (via videoInput)
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CAP_PVAPI = 800, // PvAPI, Prosilica GigE SDK
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CAP_OPENNI = 900, // OpenNI (for Kinect)
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CAP_OPENNI_ASUS = 910, // OpenNI (for Asus Xtion)
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CAP_ANDROID = 1000, // Android
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CAP_XIAPI = 1100, // XIMEA Camera API
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CAP_AVFOUNDATION = 1200, // AVFoundation framework for iOS (OS X Lion will have the same API)
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CAP_GIGANETIX = 1300, // Smartek Giganetix GigEVisionSDK
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CAP_MSMF = 1400, // Microsoft Media Foundation (via videoInput)
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CAP_INTELPERC = 1500 // Intel Perceptual Computing SDK
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}; |
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// generic properties (based on DC1394 properties)
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enum { CAP_PROP_POS_MSEC =0, |
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CAP_PROP_POS_FRAMES =1, |
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CAP_PROP_POS_AVI_RATIO =2, |
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CAP_PROP_FRAME_WIDTH =3, |
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CAP_PROP_FRAME_HEIGHT =4, |
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CAP_PROP_FPS =5, |
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CAP_PROP_FOURCC =6, |
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CAP_PROP_FRAME_COUNT =7, |
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CAP_PROP_FORMAT =8, |
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CAP_PROP_MODE =9, |
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CAP_PROP_BRIGHTNESS =10, |
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CAP_PROP_CONTRAST =11, |
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CAP_PROP_SATURATION =12, |
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CAP_PROP_HUE =13, |
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CAP_PROP_GAIN =14, |
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CAP_PROP_EXPOSURE =15, |
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CAP_PROP_CONVERT_RGB =16, |
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CAP_PROP_WHITE_BALANCE_BLUE_U =17, |
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CAP_PROP_RECTIFICATION =18, |
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CAP_PROP_MONOCROME =19, |
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CAP_PROP_SHARPNESS =20, |
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CAP_PROP_AUTO_EXPOSURE =21, // DC1394: exposure control done by camera, user can adjust refernce level using this feature
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CAP_PROP_GAMMA =22, |
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CAP_PROP_TEMPERATURE =23, |
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CAP_PROP_TRIGGER =24, |
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CAP_PROP_TRIGGER_DELAY =25, |
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CAP_PROP_WHITE_BALANCE_RED_V =26, |
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CAP_PROP_ZOOM =27, |
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CAP_PROP_FOCUS =28, |
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CAP_PROP_GUID =29, |
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CAP_PROP_ISO_SPEED =30, |
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CAP_PROP_BACKLIGHT =32, |
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CAP_PROP_PAN =33, |
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CAP_PROP_TILT =34, |
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CAP_PROP_ROLL =35, |
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CAP_PROP_IRIS =36, |
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CAP_PROP_SETTINGS =37 |
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}; |
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// DC1394 only
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// modes of the controlling registers (can be: auto, manual, auto single push, absolute Latter allowed with any other mode)
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// every feature can have only one mode turned on at a time
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enum { CAP_PROP_DC1394_OFF = -4, //turn the feature off (not controlled manually nor automatically)
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CAP_PROP_DC1394_MODE_MANUAL = -3, //set automatically when a value of the feature is set by the user
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CAP_PROP_DC1394_MODE_AUTO = -2, |
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CAP_PROP_DC1394_MODE_ONE_PUSH_AUTO = -1, |
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CAP_PROP_DC1394_MAX = 31 |
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}; |
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// OpenNI map generators
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enum { CAP_OPENNI_DEPTH_GENERATOR = 1 << 31, |
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CAP_OPENNI_IMAGE_GENERATOR = 1 << 30, |
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CAP_OPENNI_GENERATORS_MASK = CAP_OPENNI_DEPTH_GENERATOR + CAP_OPENNI_IMAGE_GENERATOR |
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}; |
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// Properties of cameras available through OpenNI interfaces
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enum { CAP_PROP_OPENNI_OUTPUT_MODE = 100, |
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CAP_PROP_OPENNI_FRAME_MAX_DEPTH = 101, // in mm
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CAP_PROP_OPENNI_BASELINE = 102, // in mm
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CAP_PROP_OPENNI_FOCAL_LENGTH = 103, // in pixels
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CAP_PROP_OPENNI_REGISTRATION = 104, // flag that synchronizes the remapping depth map to image map
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// by changing depth generator's view point (if the flag is "on") or
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// sets this view point to its normal one (if the flag is "off").
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CAP_PROP_OPENNI_REGISTRATION_ON = CAP_PROP_OPENNI_REGISTRATION, |
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CAP_PROP_OPENNI_APPROX_FRAME_SYNC = 105, |
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CAP_PROP_OPENNI_MAX_BUFFER_SIZE = 106, |
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CAP_PROP_OPENNI_CIRCLE_BUFFER = 107, |
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CAP_PROP_OPENNI_MAX_TIME_DURATION = 108, |
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CAP_PROP_OPENNI_GENERATOR_PRESENT = 109 |
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}; |
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// OpenNI shortcats
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enum { CAP_OPENNI_IMAGE_GENERATOR_PRESENT = CAP_OPENNI_IMAGE_GENERATOR + CAP_PROP_OPENNI_GENERATOR_PRESENT, |
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CAP_OPENNI_IMAGE_GENERATOR_OUTPUT_MODE = CAP_OPENNI_IMAGE_GENERATOR + CAP_PROP_OPENNI_OUTPUT_MODE, |
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CAP_OPENNI_DEPTH_GENERATOR_BASELINE = CAP_OPENNI_DEPTH_GENERATOR + CAP_PROP_OPENNI_BASELINE, |
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CAP_OPENNI_DEPTH_GENERATOR_FOCAL_LENGTH = CAP_OPENNI_DEPTH_GENERATOR + CAP_PROP_OPENNI_FOCAL_LENGTH, |
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CAP_OPENNI_DEPTH_GENERATOR_REGISTRATION = CAP_OPENNI_DEPTH_GENERATOR + CAP_PROP_OPENNI_REGISTRATION, |
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CAP_OPENNI_DEPTH_GENERATOR_REGISTRATION_ON = CAP_OPENNI_DEPTH_GENERATOR_REGISTRATION |
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}; |
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// OpenNI data given from depth generator
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enum { CAP_OPENNI_DEPTH_MAP = 0, // Depth values in mm (CV_16UC1)
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CAP_OPENNI_POINT_CLOUD_MAP = 1, // XYZ in meters (CV_32FC3)
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CAP_OPENNI_DISPARITY_MAP = 2, // Disparity in pixels (CV_8UC1)
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CAP_OPENNI_DISPARITY_MAP_32F = 3, // Disparity in pixels (CV_32FC1)
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CAP_OPENNI_VALID_DEPTH_MASK = 4, // CV_8UC1
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// Data given from RGB image generator
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CAP_OPENNI_BGR_IMAGE = 5, |
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CAP_OPENNI_GRAY_IMAGE = 6 |
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}; |
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// Supported output modes of OpenNI image generator
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enum { CAP_OPENNI_VGA_30HZ = 0, |
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CAP_OPENNI_SXGA_15HZ = 1, |
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CAP_OPENNI_SXGA_30HZ = 2, |
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CAP_OPENNI_QVGA_30HZ = 3, |
||||
CAP_OPENNI_QVGA_60HZ = 4 |
||||
}; |
||||
|
||||
|
||||
// GStreamer
|
||||
enum { CAP_PROP_GSTREAMER_QUEUE_LENGTH = 200 // default is 1
|
||||
}; |
||||
|
||||
|
||||
// PVAPI
|
||||
enum { CAP_PROP_PVAPI_MULTICASTIP = 300, // ip for anable multicast master mode. 0 for disable multicast
|
||||
CAP_PROP_PVAPI_FRAMESTARTTRIGGERMODE = 301 // FrameStartTriggerMode: Determines how a frame is initiated
|
||||
}; |
||||
|
||||
// PVAPI: FrameStartTriggerMode
|
||||
enum { CAP_PVAPI_FSTRIGMODE_FREERUN = 0, // Freerun
|
||||
CAP_PVAPI_FSTRIGMODE_SYNCIN1 = 1, // SyncIn1
|
||||
CAP_PVAPI_FSTRIGMODE_SYNCIN2 = 2, // SyncIn2
|
||||
CAP_PVAPI_FSTRIGMODE_FIXEDRATE = 3, // FixedRate
|
||||
CAP_PVAPI_FSTRIGMODE_SOFTWARE = 4 // Software
|
||||
}; |
||||
|
||||
// Properties of cameras available through XIMEA SDK interface
|
||||
enum { CAP_PROP_XI_DOWNSAMPLING = 400, // Change image resolution by binning or skipping.
|
||||
CAP_PROP_XI_DATA_FORMAT = 401, // Output data format.
|
||||
CAP_PROP_XI_OFFSET_X = 402, // Horizontal offset from the origin to the area of interest (in pixels).
|
||||
CAP_PROP_XI_OFFSET_Y = 403, // Vertical offset from the origin to the area of interest (in pixels).
|
||||
CAP_PROP_XI_TRG_SOURCE = 404, // Defines source of trigger.
|
||||
CAP_PROP_XI_TRG_SOFTWARE = 405, // Generates an internal trigger. PRM_TRG_SOURCE must be set to TRG_SOFTWARE.
|
||||
CAP_PROP_XI_GPI_SELECTOR = 406, // Selects general purpose input
|
||||
CAP_PROP_XI_GPI_MODE = 407, // Set general purpose input mode
|
||||
CAP_PROP_XI_GPI_LEVEL = 408, // Get general purpose level
|
||||
CAP_PROP_XI_GPO_SELECTOR = 409, // Selects general purpose output
|
||||
CAP_PROP_XI_GPO_MODE = 410, // Set general purpose output mode
|
||||
CAP_PROP_XI_LED_SELECTOR = 411, // Selects camera signalling LED
|
||||
CAP_PROP_XI_LED_MODE = 412, // Define camera signalling LED functionality
|
||||
CAP_PROP_XI_MANUAL_WB = 413, // Calculates White Balance(must be called during acquisition)
|
||||
CAP_PROP_XI_AUTO_WB = 414, // Automatic white balance
|
||||
CAP_PROP_XI_AEAG = 415, // Automatic exposure/gain
|
||||
CAP_PROP_XI_EXP_PRIORITY = 416, // Exposure priority (0.5 - exposure 50%, gain 50%).
|
||||
CAP_PROP_XI_AE_MAX_LIMIT = 417, // Maximum limit of exposure in AEAG procedure
|
||||
CAP_PROP_XI_AG_MAX_LIMIT = 418, // Maximum limit of gain in AEAG procedure
|
||||
CAP_PROP_XI_AEAG_LEVEL = 419, // Average intensity of output signal AEAG should achieve(in %)
|
||||
CAP_PROP_XI_TIMEOUT = 420 // Image capture timeout in milliseconds
|
||||
}; |
||||
|
||||
|
||||
// Properties for Android cameras
|
||||
enum { CAP_PROP_ANDROID_AUTOGRAB = 1024, |
||||
CAP_PROP_ANDROID_PREVIEW_SIZES_STRING = 1025, // readonly, tricky property, returns const char* indeed
|
||||
CAP_PROP_ANDROID_PREVIEW_FORMAT = 1026, // readonly, tricky property, returns const char* indeed
|
||||
CAP_PROP_ANDROID_FLASH_MODE = 8001, |
||||
CAP_PROP_ANDROID_FOCUS_MODE = 8002, |
||||
CAP_PROP_ANDROID_WHITE_BALANCE = 8003, |
||||
CAP_PROP_ANDROID_ANTIBANDING = 8004, |
||||
CAP_PROP_ANDROID_FOCAL_LENGTH = 8005, |
||||
CAP_PROP_ANDROID_FOCUS_DISTANCE_NEAR = 8006, |
||||
CAP_PROP_ANDROID_FOCUS_DISTANCE_OPTIMAL = 8007, |
||||
CAP_PROP_ANDROID_FOCUS_DISTANCE_FAR = 8008 |
||||
}; |
||||
|
||||
|
||||
// Android camera output formats
|
||||
enum { CAP_ANDROID_COLOR_FRAME_BGR = 0, //BGR
|
||||
CAP_ANDROID_COLOR_FRAME = CAP_ANDROID_COLOR_FRAME_BGR, |
||||
CAP_ANDROID_GREY_FRAME = 1, //Y
|
||||
CAP_ANDROID_COLOR_FRAME_RGB = 2, |
||||
CAP_ANDROID_COLOR_FRAME_BGRA = 3, |
||||
CAP_ANDROID_COLOR_FRAME_RGBA = 4 |
||||
}; |
||||
|
||||
|
||||
// Android camera flash modes
|
||||
enum { CAP_ANDROID_FLASH_MODE_AUTO = 0, |
||||
CAP_ANDROID_FLASH_MODE_OFF = 1, |
||||
CAP_ANDROID_FLASH_MODE_ON = 2, |
||||
CAP_ANDROID_FLASH_MODE_RED_EYE = 3, |
||||
CAP_ANDROID_FLASH_MODE_TORCH = 4 |
||||
}; |
||||
|
||||
|
||||
// Android camera focus modes
|
||||
enum { CAP_ANDROID_FOCUS_MODE_AUTO = 0, |
||||
CAP_ANDROID_FOCUS_MODE_CONTINUOUS_VIDEO = 1, |
||||
CAP_ANDROID_FOCUS_MODE_EDOF = 2, |
||||
CAP_ANDROID_FOCUS_MODE_FIXED = 3, |
||||
CAP_ANDROID_FOCUS_MODE_INFINITY = 4, |
||||
CAP_ANDROID_FOCUS_MODE_MACRO = 5 |
||||
}; |
||||
|
||||
|
||||
// Android camera white balance modes
|
||||
enum { CAP_ANDROID_WHITE_BALANCE_AUTO = 0, |
||||
CAP_ANDROID_WHITE_BALANCE_CLOUDY_DAYLIGHT = 1, |
||||
CAP_ANDROID_WHITE_BALANCE_DAYLIGHT = 2, |
||||
CAP_ANDROID_WHITE_BALANCE_FLUORESCENT = 3, |
||||
CAP_ANDROID_WHITE_BALANCE_INCANDESCENT = 4, |
||||
CAP_ANDROID_WHITE_BALANCE_SHADE = 5, |
||||
CAP_ANDROID_WHITE_BALANCE_TWILIGHT = 6, |
||||
CAP_ANDROID_WHITE_BALANCE_WARM_FLUORESCENT = 7 |
||||
}; |
||||
|
||||
|
||||
// Android camera antibanding modes
|
||||
enum { CAP_ANDROID_ANTIBANDING_50HZ = 0, |
||||
CAP_ANDROID_ANTIBANDING_60HZ = 1, |
||||
CAP_ANDROID_ANTIBANDING_AUTO = 2, |
||||
CAP_ANDROID_ANTIBANDING_OFF = 3 |
||||
}; |
||||
|
||||
|
||||
// Properties of cameras available through AVFOUNDATION interface
|
||||
enum { CAP_PROP_IOS_DEVICE_FOCUS = 9001, |
||||
CAP_PROP_IOS_DEVICE_EXPOSURE = 9002, |
||||
CAP_PROP_IOS_DEVICE_FLASH = 9003, |
||||
CAP_PROP_IOS_DEVICE_WHITEBALANCE = 9004, |
||||
CAP_PROP_IOS_DEVICE_TORCH = 9005 |
||||
}; |
||||
|
||||
|
||||
// Properties of cameras available through Smartek Giganetix Ethernet Vision interface
|
||||
/* --- Vladimir Litvinenko (litvinenko.vladimir@gmail.com) --- */ |
||||
enum { CAP_PROP_GIGA_FRAME_OFFSET_X = 10001, |
||||
CAP_PROP_GIGA_FRAME_OFFSET_Y = 10002, |
||||
CAP_PROP_GIGA_FRAME_WIDTH_MAX = 10003, |
||||
CAP_PROP_GIGA_FRAME_HEIGH_MAX = 10004, |
||||
CAP_PROP_GIGA_FRAME_SENS_WIDTH = 10005, |
||||
CAP_PROP_GIGA_FRAME_SENS_HEIGH = 10006 |
||||
}; |
||||
|
||||
enum { CAP_PROP_INTELPERC_PROFILE_COUNT = 11001, |
||||
CAP_PROP_INTELPERC_PROFILE_IDX = 11002, |
||||
CAP_PROP_INTELPERC_DEPTH_LOW_CONFIDENCE_VALUE = 11003, |
||||
CAP_PROP_INTELPERC_DEPTH_SATURATION_VALUE = 11004, |
||||
CAP_PROP_INTELPERC_DEPTH_CONFIDENCE_THRESHOLD = 11005, |
||||
CAP_PROP_INTELPERC_DEPTH_FOCAL_LENGTH_HORZ = 11006, |
||||
CAP_PROP_INTELPERC_DEPTH_FOCAL_LENGTH_VERT = 11007 |
||||
}; |
||||
|
||||
// Intel PerC streams
|
||||
enum { CAP_INTELPERC_DEPTH_GENERATOR = 1 << 29, |
||||
CAP_INTELPERC_IMAGE_GENERATOR = 1 << 28, |
||||
CAP_INTELPERC_GENERATORS_MASK = CAP_INTELPERC_DEPTH_GENERATOR + CAP_INTELPERC_IMAGE_GENERATOR |
||||
}; |
||||
|
||||
enum { CAP_INTELPERC_DEPTH_MAP = 0, // Each pixel is a 16-bit integer. The value indicates the distance from an object to the camera's XY plane or the Cartesian depth.
|
||||
CAP_INTELPERC_UVDEPTH_MAP = 1, // Each pixel contains two 32-bit floating point values in the range of 0-1, representing the mapping of depth coordinates to the color coordinates.
|
||||
CAP_INTELPERC_IR_MAP = 2, // Each pixel is a 16-bit integer. The value indicates the intensity of the reflected laser beam.
|
||||
CAP_INTELPERC_IMAGE = 3 |
||||
}; |
||||
|
||||
|
||||
class IVideoCapture; |
||||
class CV_EXPORTS_W VideoCapture |
||||
{ |
||||
public: |
||||
CV_WRAP VideoCapture(); |
||||
CV_WRAP VideoCapture(const String& filename); |
||||
CV_WRAP VideoCapture(int device); |
||||
|
||||
virtual ~VideoCapture(); |
||||
CV_WRAP virtual bool open(const String& filename); |
||||
CV_WRAP virtual bool open(int device); |
||||
CV_WRAP virtual bool isOpened() const; |
||||
CV_WRAP virtual void release(); |
||||
|
||||
CV_WRAP virtual bool grab(); |
||||
CV_WRAP virtual bool retrieve(OutputArray image, int flag = 0); |
||||
virtual VideoCapture& operator >> (CV_OUT Mat& image); |
||||
virtual VideoCapture& operator >> (CV_OUT UMat& image); |
||||
CV_WRAP virtual bool read(OutputArray image); |
||||
|
||||
CV_WRAP virtual bool set(int propId, double value); |
||||
CV_WRAP virtual double get(int propId); |
||||
|
||||
protected: |
||||
Ptr<CvCapture> cap; |
||||
Ptr<IVideoCapture> icap; |
||||
private: |
||||
static Ptr<IVideoCapture> createCameraCapture(int index); |
||||
}; |
||||
|
||||
class CV_EXPORTS_W VideoWriter |
||||
{ |
||||
public: |
||||
CV_WRAP VideoWriter(); |
||||
CV_WRAP VideoWriter(const String& filename, int fourcc, double fps, |
||||
Size frameSize, bool isColor = true); |
||||
|
||||
virtual ~VideoWriter(); |
||||
CV_WRAP virtual bool open(const String& filename, int fourcc, double fps, |
||||
Size frameSize, bool isColor = true); |
||||
CV_WRAP virtual bool isOpened() const; |
||||
CV_WRAP virtual void release(); |
||||
virtual VideoWriter& operator << (const Mat& image); |
||||
CV_WRAP virtual void write(const Mat& image); |
||||
|
||||
CV_WRAP static int fourcc(char c1, char c2, char c3, char c4); |
||||
|
||||
protected: |
||||
Ptr<CvVideoWriter> writer; |
||||
}; |
||||
|
||||
template<> CV_EXPORTS void DefaultDeleter<CvCapture>::operator ()(CvCapture* obj) const; |
||||
template<> CV_EXPORTS void DefaultDeleter<CvVideoWriter>::operator ()(CvVideoWriter* obj) const; |
||||
|
||||
} // cv
|
||||
|
||||
#endif //__OPENCV_VIDEOIO_HPP__
|
||||
@ -0,0 +1,416 @@ |
||||
/*M///////////////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
|
||||
//
|
||||
// By downloading, copying, installing or using the software you agree to this license.
|
||||
// If you do not agree to this license, do not download, install,
|
||||
// copy or use the software.
|
||||
//
|
||||
//
|
||||
// Intel License Agreement
|
||||
// For Open Source Computer Vision Library
|
||||
//
|
||||
// Copyright (C) 2000, Intel Corporation, all rights reserved.
|
||||
// Third party copyrights are property of their respective owners.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification,
|
||||
// are permitted provided that the following conditions are met:
|
||||
//
|
||||
// * Redistribution's of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// * Redistribution's in binary form must reproduce the above copyright notice,
|
||||
// this list of conditions and the following disclaimer in the documentation
|
||||
// and/or other materials provided with the distribution.
|
||||
//
|
||||
// * The name of Intel Corporation may not be used to endorse or promote products
|
||||
// derived from this software without specific prior written permission.
|
||||
//
|
||||
// This software is provided by the copyright holders and contributors "as is" and
|
||||
// any express or implied warranties, including, but not limited to, the implied
|
||||
// warranties of merchantability and fitness for a particular purpose are disclaimed.
|
||||
// In no event shall the Intel Corporation or contributors be liable for any direct,
|
||||
// indirect, incidental, special, exemplary, or consequential damages
|
||||
// (including, but not limited to, procurement of substitute goods or services;
|
||||
// loss of use, data, or profits; or business interruption) however caused
|
||||
// and on any theory of liability, whether in contract, strict liability,
|
||||
// or tort (including negligence or otherwise) arising in any way out of
|
||||
// the use of this software, even if advised of the possibility of such damage.
|
||||
//
|
||||
//M*/
|
||||
|
||||
#ifndef __OPENCV_VIDEOIO_H__ |
||||
#define __OPENCV_VIDEOIO_H__ |
||||
|
||||
#include "opencv2/core/core_c.h" |
||||
|
||||
#ifdef __cplusplus |
||||
extern "C" { |
||||
#endif /* __cplusplus */ |
||||
|
||||
|
||||
/****************************************************************************************\
|
||||
* Working with Video Files and Cameras * |
||||
\****************************************************************************************/ |
||||
|
||||
/* "black box" capture structure */ |
||||
typedef struct CvCapture CvCapture; |
||||
|
||||
/* start capturing frames from video file */ |
||||
CVAPI(CvCapture*) cvCreateFileCapture( const char* filename ); |
||||
|
||||
enum |
||||
{ |
||||
CV_CAP_ANY =0, // autodetect
|
||||
|
||||
CV_CAP_MIL =100, // MIL proprietary drivers
|
||||
|
||||
CV_CAP_VFW =200, // platform native
|
||||
CV_CAP_V4L =200, |
||||
CV_CAP_V4L2 =200, |
||||
|
||||
CV_CAP_FIREWARE =300, // IEEE 1394 drivers
|
||||
CV_CAP_FIREWIRE =300, |
||||
CV_CAP_IEEE1394 =300, |
||||
CV_CAP_DC1394 =300, |
||||
CV_CAP_CMU1394 =300, |
||||
|
||||
CV_CAP_STEREO =400, // TYZX proprietary drivers
|
||||
CV_CAP_TYZX =400, |
||||
CV_TYZX_LEFT =400, |
||||
CV_TYZX_RIGHT =401, |
||||
CV_TYZX_COLOR =402, |
||||
CV_TYZX_Z =403, |
||||
|
||||
CV_CAP_QT =500, // QuickTime
|
||||
|
||||
CV_CAP_UNICAP =600, // Unicap drivers
|
||||
|
||||
CV_CAP_DSHOW =700, // DirectShow (via videoInput)
|
||||
CV_CAP_MSMF =1400, // Microsoft Media Foundation (via videoInput)
|
||||
|
||||
CV_CAP_PVAPI =800, // PvAPI, Prosilica GigE SDK
|
||||
|
||||
CV_CAP_OPENNI =900, // OpenNI (for Kinect)
|
||||
CV_CAP_OPENNI_ASUS =910, // OpenNI (for Asus Xtion)
|
||||
|
||||
CV_CAP_ANDROID =1000, // Android
|
||||
CV_CAP_ANDROID_BACK =CV_CAP_ANDROID+99, // Android back camera
|
||||
CV_CAP_ANDROID_FRONT =CV_CAP_ANDROID+98, // Android front camera
|
||||
|
||||
CV_CAP_XIAPI =1100, // XIMEA Camera API
|
||||
|
||||
CV_CAP_AVFOUNDATION = 1200, // AVFoundation framework for iOS (OS X Lion will have the same API)
|
||||
|
||||
CV_CAP_GIGANETIX = 1300, // Smartek Giganetix GigEVisionSDK
|
||||
|
||||
CV_CAP_INTELPERC = 1500 // Intel Perceptual Computing SDK
|
||||
}; |
||||
|
||||
/* start capturing frames from camera: index = camera_index + domain_offset (CV_CAP_*) */ |
||||
CVAPI(CvCapture*) cvCreateCameraCapture( int index ); |
||||
|
||||
/* grab a frame, return 1 on success, 0 on fail.
|
||||
this function is thought to be fast */ |
||||
CVAPI(int) cvGrabFrame( CvCapture* capture ); |
||||
|
||||
/* get the frame grabbed with cvGrabFrame(..)
|
||||
This function may apply some frame processing like |
||||
frame decompression, flipping etc. |
||||
!!!DO NOT RELEASE or MODIFY the retrieved frame!!! */ |
||||
CVAPI(IplImage*) cvRetrieveFrame( CvCapture* capture, int streamIdx CV_DEFAULT(0) ); |
||||
|
||||
/* Just a combination of cvGrabFrame and cvRetrieveFrame
|
||||
!!!DO NOT RELEASE or MODIFY the retrieved frame!!! */ |
||||
CVAPI(IplImage*) cvQueryFrame( CvCapture* capture ); |
||||
|
||||
/* stop capturing/reading and free resources */ |
||||
CVAPI(void) cvReleaseCapture( CvCapture** capture ); |
||||
|
||||
enum |
||||
{ |
||||
// modes of the controlling registers (can be: auto, manual, auto single push, absolute Latter allowed with any other mode)
|
||||
// every feature can have only one mode turned on at a time
|
||||
CV_CAP_PROP_DC1394_OFF = -4, //turn the feature off (not controlled manually nor automatically)
|
||||
CV_CAP_PROP_DC1394_MODE_MANUAL = -3, //set automatically when a value of the feature is set by the user
|
||||
CV_CAP_PROP_DC1394_MODE_AUTO = -2, |
||||
CV_CAP_PROP_DC1394_MODE_ONE_PUSH_AUTO = -1, |
||||
CV_CAP_PROP_POS_MSEC =0, |
||||
CV_CAP_PROP_POS_FRAMES =1, |
||||
CV_CAP_PROP_POS_AVI_RATIO =2, |
||||
CV_CAP_PROP_FRAME_WIDTH =3, |
||||
CV_CAP_PROP_FRAME_HEIGHT =4, |
||||
CV_CAP_PROP_FPS =5, |
||||
CV_CAP_PROP_FOURCC =6, |
||||
CV_CAP_PROP_FRAME_COUNT =7, |
||||
CV_CAP_PROP_FORMAT =8, |
||||
CV_CAP_PROP_MODE =9, |
||||
CV_CAP_PROP_BRIGHTNESS =10, |
||||
CV_CAP_PROP_CONTRAST =11, |
||||
CV_CAP_PROP_SATURATION =12, |
||||
CV_CAP_PROP_HUE =13, |
||||
CV_CAP_PROP_GAIN =14, |
||||
CV_CAP_PROP_EXPOSURE =15, |
||||
CV_CAP_PROP_CONVERT_RGB =16, |
||||
CV_CAP_PROP_WHITE_BALANCE_BLUE_U =17, |
||||
CV_CAP_PROP_RECTIFICATION =18, |
||||
CV_CAP_PROP_MONOCROME =19, |
||||
CV_CAP_PROP_SHARPNESS =20, |
||||
CV_CAP_PROP_AUTO_EXPOSURE =21, // exposure control done by camera,
|
||||
// user can adjust refernce level
|
||||
// using this feature
|
||||
CV_CAP_PROP_GAMMA =22, |
||||
CV_CAP_PROP_TEMPERATURE =23, |
||||
CV_CAP_PROP_TRIGGER =24, |
||||
CV_CAP_PROP_TRIGGER_DELAY =25, |
||||
CV_CAP_PROP_WHITE_BALANCE_RED_V =26, |
||||
CV_CAP_PROP_ZOOM =27, |
||||
CV_CAP_PROP_FOCUS =28, |
||||
CV_CAP_PROP_GUID =29, |
||||
CV_CAP_PROP_ISO_SPEED =30, |
||||
CV_CAP_PROP_MAX_DC1394 =31, |
||||
CV_CAP_PROP_BACKLIGHT =32, |
||||
CV_CAP_PROP_PAN =33, |
||||
CV_CAP_PROP_TILT =34, |
||||
CV_CAP_PROP_ROLL =35, |
||||
CV_CAP_PROP_IRIS =36, |
||||
CV_CAP_PROP_SETTINGS =37, |
||||
|
||||
CV_CAP_PROP_AUTOGRAB =1024, // property for videoio class CvCapture_Android only
|
||||
CV_CAP_PROP_SUPPORTED_PREVIEW_SIZES_STRING=1025, // readonly, tricky property, returns cpnst char* indeed
|
||||
CV_CAP_PROP_PREVIEW_FORMAT=1026, // readonly, tricky property, returns cpnst char* indeed
|
||||
|
||||
// OpenNI map generators
|
||||
CV_CAP_OPENNI_DEPTH_GENERATOR = 1 << 31, |
||||
CV_CAP_OPENNI_IMAGE_GENERATOR = 1 << 30, |
||||
CV_CAP_OPENNI_GENERATORS_MASK = CV_CAP_OPENNI_DEPTH_GENERATOR + CV_CAP_OPENNI_IMAGE_GENERATOR, |
||||
|
||||
// Properties of cameras available through OpenNI interfaces
|
||||
CV_CAP_PROP_OPENNI_OUTPUT_MODE = 100, |
||||
CV_CAP_PROP_OPENNI_FRAME_MAX_DEPTH = 101, // in mm
|
||||
CV_CAP_PROP_OPENNI_BASELINE = 102, // in mm
|
||||
CV_CAP_PROP_OPENNI_FOCAL_LENGTH = 103, // in pixels
|
||||
CV_CAP_PROP_OPENNI_REGISTRATION = 104, // flag
|
||||
CV_CAP_PROP_OPENNI_REGISTRATION_ON = CV_CAP_PROP_OPENNI_REGISTRATION, // flag that synchronizes the remapping depth map to image map
|
||||
// by changing depth generator's view point (if the flag is "on") or
|
||||
// sets this view point to its normal one (if the flag is "off").
|
||||
CV_CAP_PROP_OPENNI_APPROX_FRAME_SYNC = 105, |
||||
CV_CAP_PROP_OPENNI_MAX_BUFFER_SIZE = 106, |
||||
CV_CAP_PROP_OPENNI_CIRCLE_BUFFER = 107, |
||||
CV_CAP_PROP_OPENNI_MAX_TIME_DURATION = 108, |
||||
|
||||
CV_CAP_PROP_OPENNI_GENERATOR_PRESENT = 109, |
||||
|
||||
CV_CAP_OPENNI_IMAGE_GENERATOR_PRESENT = CV_CAP_OPENNI_IMAGE_GENERATOR + CV_CAP_PROP_OPENNI_GENERATOR_PRESENT, |
||||
CV_CAP_OPENNI_IMAGE_GENERATOR_OUTPUT_MODE = CV_CAP_OPENNI_IMAGE_GENERATOR + CV_CAP_PROP_OPENNI_OUTPUT_MODE, |
||||
CV_CAP_OPENNI_DEPTH_GENERATOR_BASELINE = CV_CAP_OPENNI_DEPTH_GENERATOR + CV_CAP_PROP_OPENNI_BASELINE, |
||||
CV_CAP_OPENNI_DEPTH_GENERATOR_FOCAL_LENGTH = CV_CAP_OPENNI_DEPTH_GENERATOR + CV_CAP_PROP_OPENNI_FOCAL_LENGTH, |
||||
CV_CAP_OPENNI_DEPTH_GENERATOR_REGISTRATION = CV_CAP_OPENNI_DEPTH_GENERATOR + CV_CAP_PROP_OPENNI_REGISTRATION, |
||||
CV_CAP_OPENNI_DEPTH_GENERATOR_REGISTRATION_ON = CV_CAP_OPENNI_DEPTH_GENERATOR_REGISTRATION, |
||||
|
||||
// Properties of cameras available through GStreamer interface
|
||||
CV_CAP_GSTREAMER_QUEUE_LENGTH = 200, // default is 1
|
||||
|
||||
// PVAPI
|
||||
CV_CAP_PROP_PVAPI_MULTICASTIP = 300, // ip for anable multicast master mode. 0 for disable multicast
|
||||
CV_CAP_PROP_PVAPI_FRAMESTARTTRIGGERMODE = 301, // FrameStartTriggerMode: Determines how a frame is initiated
|
||||
|
||||
// Properties of cameras available through XIMEA SDK interface
|
||||
CV_CAP_PROP_XI_DOWNSAMPLING = 400, // Change image resolution by binning or skipping.
|
||||
CV_CAP_PROP_XI_DATA_FORMAT = 401, // Output data format.
|
||||
CV_CAP_PROP_XI_OFFSET_X = 402, // Horizontal offset from the origin to the area of interest (in pixels).
|
||||
CV_CAP_PROP_XI_OFFSET_Y = 403, // Vertical offset from the origin to the area of interest (in pixels).
|
||||
CV_CAP_PROP_XI_TRG_SOURCE = 404, // Defines source of trigger.
|
||||
CV_CAP_PROP_XI_TRG_SOFTWARE = 405, // Generates an internal trigger. PRM_TRG_SOURCE must be set to TRG_SOFTWARE.
|
||||
CV_CAP_PROP_XI_GPI_SELECTOR = 406, // Selects general purpose input
|
||||
CV_CAP_PROP_XI_GPI_MODE = 407, // Set general purpose input mode
|
||||
CV_CAP_PROP_XI_GPI_LEVEL = 408, // Get general purpose level
|
||||
CV_CAP_PROP_XI_GPO_SELECTOR = 409, // Selects general purpose output
|
||||
CV_CAP_PROP_XI_GPO_MODE = 410, // Set general purpose output mode
|
||||
CV_CAP_PROP_XI_LED_SELECTOR = 411, // Selects camera signalling LED
|
||||
CV_CAP_PROP_XI_LED_MODE = 412, // Define camera signalling LED functionality
|
||||
CV_CAP_PROP_XI_MANUAL_WB = 413, // Calculates White Balance(must be called during acquisition)
|
||||
CV_CAP_PROP_XI_AUTO_WB = 414, // Automatic white balance
|
||||
CV_CAP_PROP_XI_AEAG = 415, // Automatic exposure/gain
|
||||
CV_CAP_PROP_XI_EXP_PRIORITY = 416, // Exposure priority (0.5 - exposure 50%, gain 50%).
|
||||
CV_CAP_PROP_XI_AE_MAX_LIMIT = 417, // Maximum limit of exposure in AEAG procedure
|
||||
CV_CAP_PROP_XI_AG_MAX_LIMIT = 418, // Maximum limit of gain in AEAG procedure
|
||||
CV_CAP_PROP_XI_AEAG_LEVEL = 419, // Average intensity of output signal AEAG should achieve(in %)
|
||||
CV_CAP_PROP_XI_TIMEOUT = 420, // Image capture timeout in milliseconds
|
||||
|
||||
// Properties for Android cameras
|
||||
CV_CAP_PROP_ANDROID_FLASH_MODE = 8001, |
||||
CV_CAP_PROP_ANDROID_FOCUS_MODE = 8002, |
||||
CV_CAP_PROP_ANDROID_WHITE_BALANCE = 8003, |
||||
CV_CAP_PROP_ANDROID_ANTIBANDING = 8004, |
||||
CV_CAP_PROP_ANDROID_FOCAL_LENGTH = 8005, |
||||
CV_CAP_PROP_ANDROID_FOCUS_DISTANCE_NEAR = 8006, |
||||
CV_CAP_PROP_ANDROID_FOCUS_DISTANCE_OPTIMAL = 8007, |
||||
CV_CAP_PROP_ANDROID_FOCUS_DISTANCE_FAR = 8008, |
||||
CV_CAP_PROP_ANDROID_EXPOSE_LOCK = 8009, |
||||
CV_CAP_PROP_ANDROID_WHITEBALANCE_LOCK = 8010, |
||||
|
||||
// Properties of cameras available through AVFOUNDATION interface
|
||||
CV_CAP_PROP_IOS_DEVICE_FOCUS = 9001, |
||||
CV_CAP_PROP_IOS_DEVICE_EXPOSURE = 9002, |
||||
CV_CAP_PROP_IOS_DEVICE_FLASH = 9003, |
||||
CV_CAP_PROP_IOS_DEVICE_WHITEBALANCE = 9004, |
||||
CV_CAP_PROP_IOS_DEVICE_TORCH = 9005, |
||||
|
||||
// Properties of cameras available through Smartek Giganetix Ethernet Vision interface
|
||||
/* --- Vladimir Litvinenko (litvinenko.vladimir@gmail.com) --- */ |
||||
CV_CAP_PROP_GIGA_FRAME_OFFSET_X = 10001, |
||||
CV_CAP_PROP_GIGA_FRAME_OFFSET_Y = 10002, |
||||
CV_CAP_PROP_GIGA_FRAME_WIDTH_MAX = 10003, |
||||
CV_CAP_PROP_GIGA_FRAME_HEIGH_MAX = 10004, |
||||
CV_CAP_PROP_GIGA_FRAME_SENS_WIDTH = 10005, |
||||
CV_CAP_PROP_GIGA_FRAME_SENS_HEIGH = 10006, |
||||
|
||||
CV_CAP_PROP_INTELPERC_PROFILE_COUNT = 11001, |
||||
CV_CAP_PROP_INTELPERC_PROFILE_IDX = 11002, |
||||
CV_CAP_PROP_INTELPERC_DEPTH_LOW_CONFIDENCE_VALUE = 11003, |
||||
CV_CAP_PROP_INTELPERC_DEPTH_SATURATION_VALUE = 11004, |
||||
CV_CAP_PROP_INTELPERC_DEPTH_CONFIDENCE_THRESHOLD = 11005, |
||||
CV_CAP_PROP_INTELPERC_DEPTH_FOCAL_LENGTH_HORZ = 11006, |
||||
CV_CAP_PROP_INTELPERC_DEPTH_FOCAL_LENGTH_VERT = 11007, |
||||
|
||||
// Intel PerC streams
|
||||
CV_CAP_INTELPERC_DEPTH_GENERATOR = 1 << 29, |
||||
CV_CAP_INTELPERC_IMAGE_GENERATOR = 1 << 28, |
||||
CV_CAP_INTELPERC_GENERATORS_MASK = CV_CAP_INTELPERC_DEPTH_GENERATOR + CV_CAP_INTELPERC_IMAGE_GENERATOR |
||||
}; |
||||
|
||||
enum |
||||
{ |
||||
// Data given from depth generator.
|
||||
CV_CAP_OPENNI_DEPTH_MAP = 0, // Depth values in mm (CV_16UC1)
|
||||
CV_CAP_OPENNI_POINT_CLOUD_MAP = 1, // XYZ in meters (CV_32FC3)
|
||||
CV_CAP_OPENNI_DISPARITY_MAP = 2, // Disparity in pixels (CV_8UC1)
|
||||
CV_CAP_OPENNI_DISPARITY_MAP_32F = 3, // Disparity in pixels (CV_32FC1)
|
||||
CV_CAP_OPENNI_VALID_DEPTH_MASK = 4, // CV_8UC1
|
||||
|
||||
// Data given from RGB image generator.
|
||||
CV_CAP_OPENNI_BGR_IMAGE = 5, |
||||
CV_CAP_OPENNI_GRAY_IMAGE = 6 |
||||
}; |
||||
|
||||
// Supported output modes of OpenNI image generator
|
||||
enum |
||||
{ |
||||
CV_CAP_OPENNI_VGA_30HZ = 0, |
||||
CV_CAP_OPENNI_SXGA_15HZ = 1, |
||||
CV_CAP_OPENNI_SXGA_30HZ = 2, |
||||
CV_CAP_OPENNI_QVGA_30HZ = 3, |
||||
CV_CAP_OPENNI_QVGA_60HZ = 4 |
||||
}; |
||||
|
||||
//supported by Android camera output formats
|
||||
enum |
||||
{ |
||||
CV_CAP_ANDROID_COLOR_FRAME_BGR = 0, //BGR
|
||||
CV_CAP_ANDROID_COLOR_FRAME = CV_CAP_ANDROID_COLOR_FRAME_BGR, |
||||
CV_CAP_ANDROID_GREY_FRAME = 1, //Y
|
||||
CV_CAP_ANDROID_COLOR_FRAME_RGB = 2, |
||||
CV_CAP_ANDROID_COLOR_FRAME_BGRA = 3, |
||||
CV_CAP_ANDROID_COLOR_FRAME_RGBA = 4 |
||||
}; |
||||
|
||||
// supported Android camera flash modes
|
||||
enum |
||||
{ |
||||
CV_CAP_ANDROID_FLASH_MODE_AUTO = 0, |
||||
CV_CAP_ANDROID_FLASH_MODE_OFF, |
||||
CV_CAP_ANDROID_FLASH_MODE_ON, |
||||
CV_CAP_ANDROID_FLASH_MODE_RED_EYE, |
||||
CV_CAP_ANDROID_FLASH_MODE_TORCH |
||||
}; |
||||
|
||||
// supported Android camera focus modes
|
||||
enum |
||||
{ |
||||
CV_CAP_ANDROID_FOCUS_MODE_AUTO = 0, |
||||
CV_CAP_ANDROID_FOCUS_MODE_CONTINUOUS_PICTURE, |
||||
CV_CAP_ANDROID_FOCUS_MODE_CONTINUOUS_VIDEO, |
||||
CV_CAP_ANDROID_FOCUS_MODE_EDOF, |
||||
CV_CAP_ANDROID_FOCUS_MODE_FIXED, |
||||
CV_CAP_ANDROID_FOCUS_MODE_INFINITY, |
||||
CV_CAP_ANDROID_FOCUS_MODE_MACRO |
||||
}; |
||||
|
||||
// supported Android camera white balance modes
|
||||
enum |
||||
{ |
||||
CV_CAP_ANDROID_WHITE_BALANCE_AUTO = 0, |
||||
CV_CAP_ANDROID_WHITE_BALANCE_CLOUDY_DAYLIGHT, |
||||
CV_CAP_ANDROID_WHITE_BALANCE_DAYLIGHT, |
||||
CV_CAP_ANDROID_WHITE_BALANCE_FLUORESCENT, |
||||
CV_CAP_ANDROID_WHITE_BALANCE_INCANDESCENT, |
||||
CV_CAP_ANDROID_WHITE_BALANCE_SHADE, |
||||
CV_CAP_ANDROID_WHITE_BALANCE_TWILIGHT, |
||||
CV_CAP_ANDROID_WHITE_BALANCE_WARM_FLUORESCENT |
||||
}; |
||||
|
||||
// supported Android camera antibanding modes
|
||||
enum |
||||
{ |
||||
CV_CAP_ANDROID_ANTIBANDING_50HZ = 0, |
||||
CV_CAP_ANDROID_ANTIBANDING_60HZ, |
||||
CV_CAP_ANDROID_ANTIBANDING_AUTO, |
||||
CV_CAP_ANDROID_ANTIBANDING_OFF |
||||
}; |
||||
|
||||
enum |
||||
{ |
||||
CV_CAP_INTELPERC_DEPTH_MAP = 0, // Each pixel is a 16-bit integer. The value indicates the distance from an object to the camera's XY plane or the Cartesian depth.
|
||||
CV_CAP_INTELPERC_UVDEPTH_MAP = 1, // Each pixel contains two 32-bit floating point values in the range of 0-1, representing the mapping of depth coordinates to the color coordinates.
|
||||
CV_CAP_INTELPERC_IR_MAP = 2, // Each pixel is a 16-bit integer. The value indicates the intensity of the reflected laser beam.
|
||||
CV_CAP_INTELPERC_IMAGE = 3 |
||||
}; |
||||
|
||||
/* retrieve or set capture properties */ |
||||
CVAPI(double) cvGetCaptureProperty( CvCapture* capture, int property_id ); |
||||
CVAPI(int) cvSetCaptureProperty( CvCapture* capture, int property_id, double value ); |
||||
|
||||
// Return the type of the capturer (eg, CV_CAP_V4W, CV_CAP_UNICAP), which is unknown if created with CV_CAP_ANY
|
||||
CVAPI(int) cvGetCaptureDomain( CvCapture* capture); |
||||
|
||||
/* "black box" video file writer structure */ |
||||
typedef struct CvVideoWriter CvVideoWriter; |
||||
|
||||
#define CV_FOURCC_MACRO(c1, c2, c3, c4) (((c1) & 255) + (((c2) & 255) << 8) + (((c3) & 255) << 16) + (((c4) & 255) << 24)) |
||||
|
||||
CV_INLINE int CV_FOURCC(char c1, char c2, char c3, char c4) |
||||
{ |
||||
return CV_FOURCC_MACRO(c1, c2, c3, c4); |
||||
} |
||||
|
||||
#define CV_FOURCC_PROMPT -1 /* Open Codec Selection Dialog (Windows only) */ |
||||
#define CV_FOURCC_DEFAULT CV_FOURCC('I', 'Y', 'U', 'V') /* Use default codec for specified filename (Linux only) */ |
||||
|
||||
/* initialize video file writer */ |
||||
CVAPI(CvVideoWriter*) cvCreateVideoWriter( const char* filename, int fourcc, |
||||
double fps, CvSize frame_size, |
||||
int is_color CV_DEFAULT(1)); |
||||
|
||||
/* write frame to video file */ |
||||
CVAPI(int) cvWriteFrame( CvVideoWriter* writer, const IplImage* image ); |
||||
|
||||
/* close video file writer */ |
||||
CVAPI(void) cvReleaseVideoWriter( CvVideoWriter** writer ); |
||||
|
||||
/****************************************************************************************\
|
||||
* Obsolete functions/synonyms * |
||||
\****************************************************************************************/ |
||||
|
||||
#define cvCaptureFromFile cvCreateFileCapture |
||||
#define cvCaptureFromCAM cvCreateCameraCapture |
||||
#define cvCaptureFromAVI cvCaptureFromFile |
||||
#define cvCreateAVIWriter cvCreateVideoWriter |
||||
#define cvWriteToAVI cvWriteFrame |
||||
|
||||
|
||||
#ifdef __cplusplus |
||||
} |
||||
#endif |
||||
|
||||
#endif //__OPENCV_VIDEOIO_H__
|
||||
@ -1,3 +1,3 @@ |
||||
#include "perf_precomp.hpp" |
||||
|
||||
CV_PERF_TEST_MAIN(highgui) |
||||
CV_PERF_TEST_MAIN(videoio) |
||||
@ -0,0 +1,178 @@ |
||||
/*M///////////////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
|
||||
//
|
||||
// By downloading, copying, installing or using the software you agree to this license.
|
||||
// If you do not agree to this license, do not download, install,
|
||||
// copy or use the software.
|
||||
//
|
||||
//
|
||||
// Intel License Agreement
|
||||
// For Open Source Computer Vision Library
|
||||
//
|
||||
// Copyright (C) 2000, Intel Corporation, all rights reserved.
|
||||
// Third party copyrights are property of their respective owners.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification,
|
||||
// are permitted provided that the following conditions are met:
|
||||
//
|
||||
// * Redistribution's of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// * Redistribution's in binary form must reproduce the above copyright notice,
|
||||
// this list of conditions and the following disclaimer in the documentation
|
||||
// and/or other materials provided with the distribution.
|
||||
//
|
||||
// * The name of Intel Corporation may not be used to endorse or promote products
|
||||
// derived from this software without specific prior written permission.
|
||||
//
|
||||
// This software is provided by the copyright holders and contributors "as is" and
|
||||
// any express or implied warranties, including, but not limited to, the implied
|
||||
// warranties of merchantability and fitness for a particular purpose are disclaimed.
|
||||
// In no event shall the Intel Corporation or contributors be liable for any direct,
|
||||
// indirect, incidental, special, exemplary, or consequential damages
|
||||
// (including, but not limited to, procurement of substitute goods or services;
|
||||
// loss of use, data, or profits; or business interruption) however caused
|
||||
// and on any theory of liability, whether in contract, strict liability,
|
||||
// or tort (including negligence or otherwise) arising in any way out of
|
||||
// the use of this software, even if advised of the possibility of such damage.
|
||||
//
|
||||
//M*/
|
||||
|
||||
#ifndef __VIDEOIO_H_ |
||||
#define __VIDEOIO_H_ |
||||
|
||||
#include "opencv2/videoio.hpp" |
||||
|
||||
#include "opencv2/core/utility.hpp" |
||||
#include "opencv2/core/private.hpp" |
||||
|
||||
#include "opencv2/imgproc/imgproc_c.h" |
||||
#include "opencv2/imgcodecs/imgcodecs_c.h" |
||||
#include "opencv2/videoio/videoio_c.h" |
||||
|
||||
#include <stdlib.h> |
||||
#include <stdio.h> |
||||
#include <string.h> |
||||
#include <limits.h> |
||||
#include <ctype.h> |
||||
#include <assert.h> |
||||
|
||||
#if defined WIN32 || defined WINCE |
||||
#if !defined _WIN32_WINNT |
||||
#ifdef HAVE_MSMF |
||||
#define _WIN32_WINNT 0x0600 // Windows Vista
|
||||
#else |
||||
#define _WIN32_WINNT 0x0500 // Windows 2000
|
||||
#endif |
||||
#endif |
||||
|
||||
#include <windows.h> |
||||
#undef small |
||||
#undef min |
||||
#undef max |
||||
#undef abs |
||||
#endif |
||||
|
||||
#ifdef HAVE_TEGRA_OPTIMIZATION |
||||
#include "opencv2/videoio/videoio_tegra.hpp" |
||||
#endif |
||||
|
||||
#define __BEGIN__ __CV_BEGIN__ |
||||
#define __END__ __CV_END__ |
||||
#define EXIT __CV_EXIT__ |
||||
|
||||
/***************************** CvCapture structure ******************************/ |
||||
|
||||
struct CvCapture |
||||
{ |
||||
virtual ~CvCapture() {} |
||||
virtual double getProperty(int) { return 0; } |
||||
virtual bool setProperty(int, double) { return 0; } |
||||
virtual bool grabFrame() { return true; } |
||||
virtual IplImage* retrieveFrame(int) { return 0; } |
||||
virtual int getCaptureDomain() { return CV_CAP_ANY; } // Return the type of the capture object: CV_CAP_VFW, etc...
|
||||
}; |
||||
|
||||
/*************************** CvVideoWriter structure ****************************/ |
||||
|
||||
struct CvVideoWriter |
||||
{ |
||||
virtual ~CvVideoWriter() {} |
||||
virtual bool writeFrame(const IplImage*) { return false; } |
||||
}; |
||||
|
||||
CvCapture * cvCreateCameraCapture_V4L( int index ); |
||||
CvCapture * cvCreateCameraCapture_DC1394( int index ); |
||||
CvCapture * cvCreateCameraCapture_DC1394_2( int index ); |
||||
CvCapture* cvCreateCameraCapture_MIL( int index ); |
||||
CvCapture* cvCreateCameraCapture_Giganetix( int index ); |
||||
CvCapture * cvCreateCameraCapture_CMU( int index ); |
||||
CV_IMPL CvCapture * cvCreateCameraCapture_TYZX( int index ); |
||||
CvCapture* cvCreateFileCapture_Win32( const char* filename ); |
||||
CvCapture* cvCreateCameraCapture_VFW( int index ); |
||||
CvCapture* cvCreateFileCapture_VFW( const char* filename ); |
||||
CvVideoWriter* cvCreateVideoWriter_Win32( const char* filename, int fourcc, |
||||
double fps, CvSize frameSize, int is_color ); |
||||
CvVideoWriter* cvCreateVideoWriter_VFW( const char* filename, int fourcc, |
||||
double fps, CvSize frameSize, int is_color ); |
||||
CvCapture* cvCreateCameraCapture_DShow( int index ); |
||||
CvCapture* cvCreateCameraCapture_MSMF( int index ); |
||||
CvCapture* cvCreateFileCapture_MSMF (const char* filename); |
||||
CvVideoWriter* cvCreateVideoWriter_MSMF( const char* filename, int fourcc, |
||||
double fps, CvSize frameSize, int is_color ); |
||||
CvCapture* cvCreateCameraCapture_OpenNI( int index ); |
||||
CvCapture* cvCreateFileCapture_OpenNI( const char* filename ); |
||||
CvCapture* cvCreateCameraCapture_Android( int index ); |
||||
CvCapture* cvCreateCameraCapture_XIMEA( int index ); |
||||
CvCapture* cvCreateCameraCapture_AVFoundation(int index); |
||||
|
||||
CvCapture* cvCreateFileCapture_Images(const char* filename); |
||||
CvVideoWriter* cvCreateVideoWriter_Images(const char* filename); |
||||
|
||||
CvCapture* cvCreateFileCapture_XINE (const char* filename); |
||||
|
||||
|
||||
#define CV_CAP_GSTREAMER_1394 0 |
||||
#define CV_CAP_GSTREAMER_V4L 1 |
||||
#define CV_CAP_GSTREAMER_V4L2 2 |
||||
#define CV_CAP_GSTREAMER_FILE 3 |
||||
|
||||
CvCapture* cvCreateCapture_GStreamer(int type, const char *filename); |
||||
CvCapture* cvCreateFileCapture_FFMPEG_proxy(const char* filename); |
||||
|
||||
|
||||
CvVideoWriter* cvCreateVideoWriter_FFMPEG_proxy( const char* filename, int fourcc, |
||||
double fps, CvSize frameSize, int is_color ); |
||||
|
||||
CvCapture * cvCreateFileCapture_QT (const char * filename); |
||||
CvCapture * cvCreateCameraCapture_QT (const int index); |
||||
|
||||
CvVideoWriter* cvCreateVideoWriter_QT ( const char* filename, int fourcc, |
||||
double fps, CvSize frameSize, int is_color ); |
||||
|
||||
CvCapture* cvCreateFileCapture_AVFoundation (const char * filename); |
||||
CvVideoWriter* cvCreateVideoWriter_AVFoundation( const char* filename, int fourcc, |
||||
double fps, CvSize frameSize, int is_color ); |
||||
|
||||
|
||||
CvCapture * cvCreateCameraCapture_Unicap (const int index); |
||||
CvCapture * cvCreateCameraCapture_PvAPI (const int index); |
||||
CvVideoWriter* cvCreateVideoWriter_GStreamer( const char* filename, int fourcc, |
||||
double fps, CvSize frameSize, int is_color ); |
||||
|
||||
namespace cv |
||||
{ |
||||
class IVideoCapture |
||||
{ |
||||
public: |
||||
virtual ~IVideoCapture() {} |
||||
virtual double getProperty(int) { return 0; } |
||||
virtual bool setProperty(int, double) { return 0; } |
||||
virtual bool grabFrame() = 0; |
||||
virtual bool retrieveFrame(int, cv::OutputArray) = 0; |
||||
virtual int getCaptureDomain() { return CAP_ANY; } // Return the type of the capture object: CAP_VFW, etc...
|
||||
}; |
||||
}; |
||||
|
||||
#endif /* __VIDEOIO_H_ */ |
||||
@ -0,0 +1,3 @@ |
||||
#include "test_precomp.hpp" |
||||
|
||||
CV_TEST_MAIN("videoio") |
||||
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Reference in new issue