opencv2/videoio.hpp

#include <opencv2/core.hpp>

Include dependency graph for videoio.hpp:

This graph shows which files directly or indirectly include videoio.hpp:

Classes

class cv::IStreamReader

Read data stream interface. More…

class cv::VideoCapture

Class for video capturing from video files, image sequences or cameras. More…

class cv::VideoWriter

Video writer class. More…

Namespaces

namespace cv

Enumerations

enum cv::VideoAccelerationType {
VIDEO_ACCELERATION_NONE = 0,
VIDEO_ACCELERATION_ANY = 1,
VIDEO_ACCELERATION_D3D11 = 2,
VIDEO_ACCELERATION_VAAPI = 3,
VIDEO_ACCELERATION_MFX = 4,
VIDEO_ACCELERATION_DRM = 5
}

Video Acceleration type. More…

enum cv {
CAP_PROP_DC1394_OFF = -4,
CAP_PROP_DC1394_MODE_MANUAL = -3,
CAP_PROP_DC1394_MODE_AUTO = -2,
CAP_PROP_DC1394_MODE_ONE_PUSH_AUTO = -1,
CAP_PROP_DC1394_MAX = 31
}

Modes of the IEEE 1394 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. More…

enum cv {
CAP_OPENNI_DEPTH_GENERATOR = 1 << 31,
CAP_OPENNI_IMAGE_GENERATOR = 1 << 30,
CAP_OPENNI_IR_GENERATOR = 1 << 29,
CAP_OPENNI_GENERATORS_MASK = CAP_OPENNI_DEPTH_GENERATOR + CAP_OPENNI_IMAGE_GENERATOR + CAP_OPENNI_IR_GENERATOR
}

OpenNI map generators. More…

enum cv {
CAP_PROP_OPENNI_OUTPUT_MODE = 100,
CAP_PROP_OPENNI_FRAME_MAX_DEPTH = 101,
CAP_PROP_OPENNI_BASELINE = 102,
CAP_PROP_OPENNI_FOCAL_LENGTH = 103,
CAP_PROP_OPENNI_REGISTRATION = 104,
CAP_PROP_OPENNI_REGISTRATION_ON = CAP_PROP_OPENNI_REGISTRATION,
CAP_PROP_OPENNI_APPROX_FRAME_SYNC = 105,
CAP_PROP_OPENNI_MAX_BUFFER_SIZE = 106,
CAP_PROP_OPENNI_CIRCLE_BUFFER = 107,
CAP_PROP_OPENNI_MAX_TIME_DURATION = 108,
CAP_PROP_OPENNI_GENERATOR_PRESENT = 109,
CAP_PROP_OPENNI2_SYNC = 110,
CAP_PROP_OPENNI2_MIRROR = 111
}

Properties of cameras available through OpenNI backend. More…

enum cv {
CAP_OPENNI_IMAGE_GENERATOR_PRESENT = +CAP_OPENNI_IMAGE_GENERATOR + CAP_PROP_OPENNI_GENERATOR_PRESENT,
CAP_OPENNI_IMAGE_GENERATOR_OUTPUT_MODE = +CAP_OPENNI_IMAGE_GENERATOR + CAP_PROP_OPENNI_OUTPUT_MODE,
CAP_OPENNI_DEPTH_GENERATOR_PRESENT = +CAP_OPENNI_DEPTH_GENERATOR + CAP_PROP_OPENNI_GENERATOR_PRESENT,
CAP_OPENNI_DEPTH_GENERATOR_BASELINE = +CAP_OPENNI_DEPTH_GENERATOR + CAP_PROP_OPENNI_BASELINE,
CAP_OPENNI_DEPTH_GENERATOR_FOCAL_LENGTH = +CAP_OPENNI_DEPTH_GENERATOR + CAP_PROP_OPENNI_FOCAL_LENGTH,
CAP_OPENNI_DEPTH_GENERATOR_REGISTRATION = +CAP_OPENNI_DEPTH_GENERATOR + CAP_PROP_OPENNI_REGISTRATION,
CAP_OPENNI_DEPTH_GENERATOR_REGISTRATION_ON = CAP_OPENNI_DEPTH_GENERATOR_REGISTRATION,
CAP_OPENNI_IR_GENERATOR_PRESENT = +CAP_OPENNI_IR_GENERATOR + CAP_PROP_OPENNI_GENERATOR_PRESENT
}

OpenNI shortcuts. More…

enum cv {
CAP_OPENNI_DEPTH_MAP = 0,
CAP_OPENNI_POINT_CLOUD_MAP = 1,
CAP_OPENNI_DISPARITY_MAP = 2,
CAP_OPENNI_DISPARITY_MAP_32F = 3,
CAP_OPENNI_VALID_DEPTH_MASK = 4,
CAP_OPENNI_BGR_IMAGE = 5,
CAP_OPENNI_GRAY_IMAGE = 6,
CAP_OPENNI_IR_IMAGE = 7
}

OpenNI data given from depth generator. More…

enum cv {
CAP_OPENNI_VGA_30HZ = 0,
CAP_OPENNI_SXGA_15HZ = 1,
CAP_OPENNI_SXGA_30HZ = 2,
CAP_OPENNI_QVGA_30HZ = 3,
CAP_OPENNI_QVGA_60HZ = 4
}

Supported output modes of OpenNI image generator. More…

enum cv {
CAP_PROP_GSTREAMER_QUEUE_LENGTH = 200
}

enum cv {
CAP_PROP_PVAPI_MULTICASTIP = 300,
CAP_PROP_PVAPI_FRAMESTARTTRIGGERMODE = 301,
CAP_PROP_PVAPI_DECIMATIONHORIZONTAL = 302,
CAP_PROP_PVAPI_DECIMATIONVERTICAL = 303,
CAP_PROP_PVAPI_BINNINGX = 304,
CAP_PROP_PVAPI_BINNINGY = 305,
CAP_PROP_PVAPI_PIXELFORMAT = 306
}

PVAPI. More…

enum cv {
CAP_PVAPI_FSTRIGMODE_FREERUN = 0,
CAP_PVAPI_FSTRIGMODE_SYNCIN1 = 1,
CAP_PVAPI_FSTRIGMODE_SYNCIN2 = 2,
CAP_PVAPI_FSTRIGMODE_FIXEDRATE = 3,
CAP_PVAPI_FSTRIGMODE_SOFTWARE = 4
}

PVAPI: FrameStartTriggerMode. More…

enum cv {
CAP_PVAPI_DECIMATION_OFF = 1,
CAP_PVAPI_DECIMATION_2OUTOF4 = 2,
CAP_PVAPI_DECIMATION_2OUTOF8 = 4,
CAP_PVAPI_DECIMATION_2OUTOF16 = 8
}

PVAPI: DecimationHorizontal, DecimationVertical. More…

enum cv {
CAP_PVAPI_PIXELFORMAT_MONO8 = 1,
CAP_PVAPI_PIXELFORMAT_MONO16 = 2,
CAP_PVAPI_PIXELFORMAT_BAYER8 = 3,
CAP_PVAPI_PIXELFORMAT_BAYER16 = 4,
CAP_PVAPI_PIXELFORMAT_RGB24 = 5,
CAP_PVAPI_PIXELFORMAT_BGR24 = 6,
CAP_PVAPI_PIXELFORMAT_RGBA32 = 7,
CAP_PVAPI_PIXELFORMAT_BGRA32 = 8
}

PVAPI: PixelFormat. More…

enum cv {
CAP_PROP_XI_DOWNSAMPLING = 400,
CAP_PROP_XI_DATA_FORMAT = 401,
CAP_PROP_XI_OFFSET_X = 402,
CAP_PROP_XI_OFFSET_Y = 403,
CAP_PROP_XI_TRG_SOURCE = 404,
CAP_PROP_XI_TRG_SOFTWARE = 405,
CAP_PROP_XI_GPI_SELECTOR = 406,
CAP_PROP_XI_GPI_MODE = 407,
CAP_PROP_XI_GPI_LEVEL = 408,
CAP_PROP_XI_GPO_SELECTOR = 409,
CAP_PROP_XI_GPO_MODE = 410,
CAP_PROP_XI_LED_SELECTOR = 411,
CAP_PROP_XI_LED_MODE = 412,
CAP_PROP_XI_MANUAL_WB = 413,
CAP_PROP_XI_AUTO_WB = 414,
CAP_PROP_XI_AEAG = 415,
CAP_PROP_XI_EXP_PRIORITY = 416,
CAP_PROP_XI_AE_MAX_LIMIT = 417,
CAP_PROP_XI_AG_MAX_LIMIT = 418,
CAP_PROP_XI_AEAG_LEVEL = 419,
CAP_PROP_XI_TIMEOUT = 420,
CAP_PROP_XI_EXPOSURE = 421,
CAP_PROP_XI_EXPOSURE_BURST_COUNT = 422,
CAP_PROP_XI_GAIN_SELECTOR = 423,
CAP_PROP_XI_GAIN = 424,
CAP_PROP_XI_DOWNSAMPLING_TYPE = 426,
CAP_PROP_XI_BINNING_SELECTOR = 427,
CAP_PROP_XI_BINNING_VERTICAL = 428,
CAP_PROP_XI_BINNING_HORIZONTAL = 429,
CAP_PROP_XI_BINNING_PATTERN = 430,
CAP_PROP_XI_DECIMATION_SELECTOR = 431,
CAP_PROP_XI_DECIMATION_VERTICAL = 432,
CAP_PROP_XI_DECIMATION_HORIZONTAL = 433,
CAP_PROP_XI_DECIMATION_PATTERN = 434,
CAP_PROP_XI_TEST_PATTERN_GENERATOR_SELECTOR = 587,
CAP_PROP_XI_TEST_PATTERN = 588,
CAP_PROP_XI_IMAGE_DATA_FORMAT = 435,
CAP_PROP_XI_SHUTTER_TYPE = 436,
CAP_PROP_XI_SENSOR_TAPS = 437,
CAP_PROP_XI_AEAG_ROI_OFFSET_X = 439,
CAP_PROP_XI_AEAG_ROI_OFFSET_Y = 440,
CAP_PROP_XI_AEAG_ROI_WIDTH = 441,
CAP_PROP_XI_AEAG_ROI_HEIGHT = 442,
CAP_PROP_XI_BPC = 445,
CAP_PROP_XI_WB_KR = 448,
CAP_PROP_XI_WB_KG = 449,
CAP_PROP_XI_WB_KB = 450,
CAP_PROP_XI_WIDTH = 451,
CAP_PROP_XI_HEIGHT = 452,
CAP_PROP_XI_REGION_SELECTOR = 589,
CAP_PROP_XI_REGION_MODE = 595,
CAP_PROP_XI_LIMIT_BANDWIDTH = 459,
CAP_PROP_XI_SENSOR_DATA_BIT_DEPTH = 460,
CAP_PROP_XI_OUTPUT_DATA_BIT_DEPTH = 461,
CAP_PROP_XI_IMAGE_DATA_BIT_DEPTH = 462,
CAP_PROP_XI_OUTPUT_DATA_PACKING = 463,
CAP_PROP_XI_OUTPUT_DATA_PACKING_TYPE = 464,
CAP_PROP_XI_IS_COOLED = 465,
CAP_PROP_XI_COOLING = 466,
CAP_PROP_XI_TARGET_TEMP = 467,
CAP_PROP_XI_CHIP_TEMP = 468,
CAP_PROP_XI_HOUS_TEMP = 469,
CAP_PROP_XI_HOUS_BACK_SIDE_TEMP = 590,
CAP_PROP_XI_SENSOR_BOARD_TEMP = 596,
CAP_PROP_XI_CMS = 470,
CAP_PROP_XI_APPLY_CMS = 471,
CAP_PROP_XI_IMAGE_IS_COLOR = 474,
CAP_PROP_XI_COLOR_FILTER_ARRAY = 475,
CAP_PROP_XI_GAMMAY = 476,
CAP_PROP_XI_GAMMAC = 477,
CAP_PROP_XI_SHARPNESS = 478,
CAP_PROP_XI_CC_MATRIX_00 = 479,
CAP_PROP_XI_CC_MATRIX_01 = 480,
CAP_PROP_XI_CC_MATRIX_02 = 481,
CAP_PROP_XI_CC_MATRIX_03 = 482,
CAP_PROP_XI_CC_MATRIX_10 = 483,
CAP_PROP_XI_CC_MATRIX_11 = 484,
CAP_PROP_XI_CC_MATRIX_12 = 485,
CAP_PROP_XI_CC_MATRIX_13 = 486,
CAP_PROP_XI_CC_MATRIX_20 = 487,
CAP_PROP_XI_CC_MATRIX_21 = 488,
CAP_PROP_XI_CC_MATRIX_22 = 489,
CAP_PROP_XI_CC_MATRIX_23 = 490,
CAP_PROP_XI_CC_MATRIX_30 = 491,
CAP_PROP_XI_CC_MATRIX_31 = 492,
CAP_PROP_XI_CC_MATRIX_32 = 493,
CAP_PROP_XI_CC_MATRIX_33 = 494,
CAP_PROP_XI_DEFAULT_CC_MATRIX = 495,
CAP_PROP_XI_TRG_SELECTOR = 498,
CAP_PROP_XI_ACQ_FRAME_BURST_COUNT = 499,
CAP_PROP_XI_DEBOUNCE_EN = 507,
CAP_PROP_XI_DEBOUNCE_T0 = 508,
CAP_PROP_XI_DEBOUNCE_T1 = 509,
CAP_PROP_XI_DEBOUNCE_POL = 510,
CAP_PROP_XI_LENS_MODE = 511,
CAP_PROP_XI_LENS_APERTURE_VALUE = 512,
CAP_PROP_XI_LENS_FOCUS_MOVEMENT_VALUE = 513,
CAP_PROP_XI_LENS_FOCUS_MOVE = 514,
CAP_PROP_XI_LENS_FOCUS_DISTANCE = 515,
CAP_PROP_XI_LENS_FOCAL_LENGTH = 516,
CAP_PROP_XI_LENS_FEATURE_SELECTOR = 517,
CAP_PROP_XI_LENS_FEATURE = 518,
CAP_PROP_XI_DEVICE_MODEL_ID = 521,
CAP_PROP_XI_DEVICE_SN = 522,
CAP_PROP_XI_IMAGE_DATA_FORMAT_RGB32_ALPHA = 529,
CAP_PROP_XI_IMAGE_PAYLOAD_SIZE = 530,
CAP_PROP_XI_TRANSPORT_PIXEL_FORMAT = 531,
CAP_PROP_XI_SENSOR_CLOCK_FREQ_HZ = 532,
CAP_PROP_XI_SENSOR_CLOCK_FREQ_INDEX = 533,
CAP_PROP_XI_SENSOR_OUTPUT_CHANNEL_COUNT = 534,
CAP_PROP_XI_FRAMERATE = 535,
CAP_PROP_XI_COUNTER_SELECTOR = 536,
CAP_PROP_XI_COUNTER_VALUE = 537,
CAP_PROP_XI_ACQ_TIMING_MODE = 538,
CAP_PROP_XI_AVAILABLE_BANDWIDTH = 539,
CAP_PROP_XI_BUFFER_POLICY = 540,
CAP_PROP_XI_LUT_EN = 541,
CAP_PROP_XI_LUT_INDEX = 542,
CAP_PROP_XI_LUT_VALUE = 543,
CAP_PROP_XI_TRG_DELAY = 544,
CAP_PROP_XI_TS_RST_MODE = 545,
CAP_PROP_XI_TS_RST_SOURCE = 546,
CAP_PROP_XI_IS_DEVICE_EXIST = 547,
CAP_PROP_XI_ACQ_BUFFER_SIZE = 548,
CAP_PROP_XI_ACQ_BUFFER_SIZE_UNIT = 549,
CAP_PROP_XI_ACQ_TRANSPORT_BUFFER_SIZE = 550,
CAP_PROP_XI_BUFFERS_QUEUE_SIZE = 551,
CAP_PROP_XI_ACQ_TRANSPORT_BUFFER_COMMIT = 552,
CAP_PROP_XI_RECENT_FRAME = 553,
CAP_PROP_XI_DEVICE_RESET = 554,
CAP_PROP_XI_COLUMN_FPN_CORRECTION = 555,
CAP_PROP_XI_ROW_FPN_CORRECTION = 591,
CAP_PROP_XI_SENSOR_MODE = 558,
CAP_PROP_XI_HDR = 559,
CAP_PROP_XI_HDR_KNEEPOINT_COUNT = 560,
CAP_PROP_XI_HDR_T1 = 561,
CAP_PROP_XI_HDR_T2 = 562,
CAP_PROP_XI_KNEEPOINT1 = 563,
CAP_PROP_XI_KNEEPOINT2 = 564,
CAP_PROP_XI_IMAGE_BLACK_LEVEL = 565,
CAP_PROP_XI_HW_REVISION = 571,
CAP_PROP_XI_DEBUG_LEVEL = 572,
CAP_PROP_XI_AUTO_BANDWIDTH_CALCULATION = 573,
CAP_PROP_XI_FFS_FILE_ID = 594,
CAP_PROP_XI_FFS_FILE_SIZE = 580,
CAP_PROP_XI_FREE_FFS_SIZE = 581,
CAP_PROP_XI_USED_FFS_SIZE = 582,
CAP_PROP_XI_FFS_ACCESS_KEY = 583,
CAP_PROP_XI_SENSOR_FEATURE_SELECTOR = 585,
CAP_PROP_XI_SENSOR_FEATURE_VALUE = 586
}

Properties of cameras available through XIMEA SDK backend. More…

enum cv {
CAP_PROP_ARAVIS_AUTOTRIGGER = 600
}

Properties of cameras available through ARAVIS backend. More…

enum cv {
CAP_PROP_ANDROID_DEVICE_TORCH = 8001
}

Properties of cameras available through NDK Camera API backend. More…

enum cv {
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 AVFOUNDATION backend. More…

enum cv {
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_HEIGHT_MAX = 10004,
CAP_PROP_GIGA_FRAME_HEIGH_MAX = CAP_PROP_GIGA_FRAME_HEIGHT_MAX,
CAP_PROP_GIGA_FRAME_SENS_WIDTH = 10005,
CAP_PROP_GIGA_FRAME_SENS_HEIGHT = 10006,
CAP_PROP_GIGA_FRAME_SENS_HEIGH = CAP_PROP_GIGA_FRAME_SENS_HEIGHT
}

Properties of cameras available through Smartek Giganetix Ethernet Vision backend. More…

enum cv {
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
}

enum cv {
CAP_INTELPERC_DEPTH_GENERATOR = 1 << 29,
CAP_INTELPERC_IMAGE_GENERATOR = 1 << 28,
CAP_INTELPERC_IR_GENERATOR = 1 << 27,
CAP_INTELPERC_GENERATORS_MASK = CAP_INTELPERC_DEPTH_GENERATOR + CAP_INTELPERC_IMAGE_GENERATOR + CAP_INTELPERC_IR_GENERATOR
}

Intel Perceptual Streams. More…

enum cv {
CAP_INTELPERC_DEPTH_MAP = 0,
CAP_INTELPERC_UVDEPTH_MAP = 1,
CAP_INTELPERC_IR_MAP = 2,
CAP_INTELPERC_IMAGE = 3
}

enum cv {
CAP_PROP_GPHOTO2_PREVIEW = 17001,
CAP_PROP_GPHOTO2_WIDGET_ENUMERATE = 17002,
CAP_PROP_GPHOTO2_RELOAD_CONFIG = 17003,
CAP_PROP_GPHOTO2_RELOAD_ON_CHANGE = 17004,
CAP_PROP_GPHOTO2_COLLECT_MSGS = 17005,
CAP_PROP_GPHOTO2_FLUSH_MSGS = 17006,
CAP_PROP_SPEED = 17007,
CAP_PROP_APERTURE = 17008,
CAP_PROP_EXPOSUREPROGRAM = 17009,
CAP_PROP_VIEWFINDER = 17010
}

gPhoto2 properties More…

enum cv {
CAP_PROP_IMAGES_BASE = 18000,
CAP_PROP_IMAGES_LAST = 19000
}

Images backend properties. More…

enum cv::VideoCaptureOBSensorDataType {
CAP_OBSENSOR_DEPTH_MAP = 0,
CAP_OBSENSOR_BGR_IMAGE = 1,
CAP_OBSENSOR_IR_IMAGE = 2
}

OBSENSOR data given from image generator. More…

enum cv::VideoCaptureOBSensorGenerators {
CAP_OBSENSOR_DEPTH_GENERATOR = 1 << 29,
CAP_OBSENSOR_IMAGE_GENERATOR = 1 << 28,
CAP_OBSENSOR_IR_GENERATOR = 1 << 27,
CAP_OBSENSOR_GENERATORS_MASK = CAP_OBSENSOR_DEPTH_GENERATOR + CAP_OBSENSOR_IMAGE_GENERATOR + CAP_OBSENSOR_IR_GENERATOR
}

OBSENSOR stream generator. More…

enum cv::VideoCaptureOBSensorProperties {
CAP_PROP_OBSENSOR_INTRINSIC_FX =26001,
CAP_PROP_OBSENSOR_INTRINSIC_FY =26002,
CAP_PROP_OBSENSOR_INTRINSIC_CX =26003,
CAP_PROP_OBSENSOR_INTRINSIC_CY =26004,
CAP_PROP_OBSENSOR_RGB_POS_MSEC =26005,
CAP_PROP_OBSENSOR_DEPTH_POS_MSEC =26006,
CAP_PROP_OBSENSOR_DEPTH_WIDTH =26007,
CAP_PROP_OBSENSOR_DEPTH_HEIGHT =26008,
CAP_PROP_OBSENSOR_DEPTH_FPS =26009,
CAP_PROP_OBSENSOR_COLOR_DISTORTION_K1 =26010,
CAP_PROP_OBSENSOR_COLOR_DISTORTION_K2 =26011,
CAP_PROP_OBSENSOR_COLOR_DISTORTION_K3 =26012,
CAP_PROP_OBSENSOR_COLOR_DISTORTION_K4 =26013,
CAP_PROP_OBSENSOR_COLOR_DISTORTION_K5 =26014,
CAP_PROP_OBSENSOR_COLOR_DISTORTION_K6 =26015,
CAP_PROP_OBSENSOR_COLOR_DISTORTION_P1 =26016,
CAP_PROP_OBSENSOR_COLOR_DISTORTION_P2 =26017
}

OBSENSOR properties. More…

enum cv::VideoCaptureAPIs {
CAP_ANY = 0,
CAP_V4L = 200,
CAP_V4L2 = CAP_V4L,
CAP_FIREWIRE = 300,
CAP_FIREWARE = CAP_FIREWIRE,
CAP_IEEE1394 = CAP_FIREWIRE,
CAP_DC1394 = CAP_FIREWIRE,
CAP_CMU1394 = CAP_FIREWIRE,
CAP_DSHOW = 700,
CAP_PVAPI = 800,
CAP_ANDROID = 1000,
CAP_XIAPI = 1100,
CAP_AVFOUNDATION = 1200,
CAP_MSMF = 1400,
CAP_WINRT = 1410,
CAP_INTELPERC = 1500,
CAP_REALSENSE = 1500,
CAP_OPENNI2 = 1600,
CAP_OPENNI2_ASUS = 1610,
CAP_OPENNI2_ASTRA = 1620,
CAP_GPHOTO2 = 1700,
CAP_GSTREAMER = 1800,
CAP_FFMPEG = 1900,
CAP_IMAGES = 2000,
CAP_ARAVIS = 2100,
CAP_OPENCV_MJPEG = 2200,
CAP_INTEL_MFX = 2300,
CAP_XINE = 2400,
CAP_UEYE = 2500,
CAP_OBSENSOR = 2600
}

cv::VideoCapture API backends identifier. More…

enum cv::VideoCaptureProperties {
CAP_PROP_UNKNOWN =-1,
CAP_PROP_POS_MSEC =0,
CAP_PROP_POS_FRAMES =1,
CAP_PROP_POS_AVI_RATIO =2,
CAP_PROP_FRAME_WIDTH =3,
CAP_PROP_FRAME_HEIGHT =4,
CAP_PROP_FPS =5,
CAP_PROP_FOURCC =6,
CAP_PROP_FRAME_COUNT =7,
CAP_PROP_FORMAT =8,
CAP_PROP_MODE =9,
CAP_PROP_BRIGHTNESS =10,
CAP_PROP_CONTRAST =11,
CAP_PROP_SATURATION =12,
CAP_PROP_HUE =13,
CAP_PROP_GAIN =14,
CAP_PROP_EXPOSURE =15,
CAP_PROP_CONVERT_RGB =16,
CAP_PROP_WHITE_BALANCE_BLUE_U =17,
CAP_PROP_RECTIFICATION =18,
CAP_PROP_MONOCHROME =19,
CAP_PROP_SHARPNESS =20,
CAP_PROP_AUTO_EXPOSURE =21,
CAP_PROP_GAMMA =22,
CAP_PROP_TEMPERATURE =23,
CAP_PROP_TRIGGER =24,
CAP_PROP_TRIGGER_DELAY =25,
CAP_PROP_WHITE_BALANCE_RED_V =26,
CAP_PROP_ZOOM =27,
CAP_PROP_FOCUS =28,
CAP_PROP_GUID =29,
CAP_PROP_ISO_SPEED =30,
CAP_PROP_BACKLIGHT =32,
CAP_PROP_PAN =33,
CAP_PROP_TILT =34,
CAP_PROP_ROLL =35,
CAP_PROP_IRIS =36,
CAP_PROP_SETTINGS =37,
CAP_PROP_BUFFERSIZE =38,
CAP_PROP_AUTOFOCUS =39,
CAP_PROP_SAR_NUM =40,
CAP_PROP_SAR_DEN =41,
CAP_PROP_BACKEND =42,
CAP_PROP_CHANNEL =43,
CAP_PROP_AUTO_WB =44,
CAP_PROP_WB_TEMPERATURE =45,
CAP_PROP_CODEC_PIXEL_FORMAT =46,
CAP_PROP_BITRATE =47,
CAP_PROP_ORIENTATION_META =48,
CAP_PROP_ORIENTATION_AUTO =49,
CAP_PROP_HW_ACCELERATION =50,
CAP_PROP_HW_DEVICE =51,
CAP_PROP_HW_ACCELERATION_USE_OPENCL =52,
CAP_PROP_OPEN_TIMEOUT_MSEC =53,
CAP_PROP_READ_TIMEOUT_MSEC =54,
CAP_PROP_STREAM_OPEN_TIME_USEC =55,
CAP_PROP_VIDEO_TOTAL_CHANNELS = 56,
CAP_PROP_VIDEO_STREAM = 57,
CAP_PROP_AUDIO_STREAM = 58,
CAP_PROP_AUDIO_POS = 59,
CAP_PROP_AUDIO_SHIFT_NSEC = 60,
CAP_PROP_AUDIO_DATA_DEPTH = 61,
CAP_PROP_AUDIO_SAMPLES_PER_SECOND = 62,
CAP_PROP_AUDIO_BASE_INDEX = 63,
CAP_PROP_AUDIO_TOTAL_CHANNELS = 64,
CAP_PROP_AUDIO_TOTAL_STREAMS = 65,
CAP_PROP_AUDIO_SYNCHRONIZE = 66,
CAP_PROP_LRF_HAS_KEY_FRAME = 67,
CAP_PROP_CODEC_EXTRADATA_INDEX = 68,
CAP_PROP_FRAME_TYPE = 69,
CAP_PROP_N_THREADS = 70,
CAP_PROP_PTS = 71,
CAP_PROP_DTS_DELAY = 72,
CAP_PROP_IMAGE_SEQ_START = 73
}

cv::VideoCapture generic properties identifier. More…

enum cv::VideoWriterProperties {
VIDEOWRITER_PROP_UNKNOWN = -1,
VIDEOWRITER_PROP_QUALITY = 1,
VIDEOWRITER_PROP_FRAMEBYTES = 2,
VIDEOWRITER_PROP_NSTRIPES = 3,
VIDEOWRITER_PROP_IS_COLOR = 4,
VIDEOWRITER_PROP_DEPTH = 5,
VIDEOWRITER_PROP_HW_ACCELERATION = 6,
VIDEOWRITER_PROP_HW_DEVICE = 7,
VIDEOWRITER_PROP_HW_ACCELERATION_USE_OPENCL = 8,
VIDEOWRITER_PROP_RAW_VIDEO = 9,
VIDEOWRITER_PROP_KEY_INTERVAL = 10,
VIDEOWRITER_PROP_KEY_FLAG = 11,
VIDEOWRITER_PROP_PTS = 12,
VIDEOWRITER_PROP_DTS_DELAY = 13,
VIDEOWRITER_PROP_COLOR_SPACE = 14,
VIDEOWRITER_PROP_ENABLE_ALPHA = 15
}

cv::VideoWriter generic properties identifier. More…