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CaptureCtrl Class Members

Summary

The following tables list the members exposed by CaptureCtrl.

Public Constructors

	Name	Description
	CaptureCtrl	Constructs a new CaptureCtrl control object.

Public Methods

	Name	Description
	CaptureDIB	Captures a device independent bitmap.
	CaptureFrame	Captures a single frame during a CaptureMode.ManualFrames mode capture.
	CaptureImage	Captures a video image to a System.Drawing.Image object.
	EnterEdit	Enters editing mode by preventing the capture object from rebuilding the media session while devices are being selected.
	EstimateOutputBitRate	Gets the estimated capture output bit rate, in bits per second.
	EstimateOutputSize	Gets the estimated capturing output size, in bytes, for the specified duration.
	GetStillDIB	Gets a device independent bitmap during a CaptureMode.Still capture.
	GetStillImage	Gets a System.Drawing.Image object during a CaptureMode.Still capture.
	HasDialog	Checks if the specified property dialog is available.
	IsModeAvailable	Specifies whether the specified capture mode is available.
	LeaveEdit	Leaves editing mode.
	PauseCapture	Pauses the capture control.
	ReadyCapture	Prepares the capture media session for running.
	ResetTarget	Resets the media target.
	RunCapture	Runs the capture session.
	SaveStillBitmap	Saves a snapshot from the running stream to a file as a bitmap.
	SaveStillDIB	Saves a snapshot from the running stream to a file as a device-independent bitmap(DIB).
	ShowDialog	Shows a specified property dialog.
	StartCapture	Starts capturing data.
	StopCapture	Stops capturing data.
	ToggleFullScreenMode	Switches the state of the full screen mode on or off.
	TogglePreview	Switches the state of the preview mode on or off.

Protected Methods

	Name	Description
	Dispose	Releases internal control object and related object references.

Public Properties

	Name	Description
	Appearance	Gets or sets a value determining the appearance of the control.
	AudioCaptureFormats	Gets the AudioFormats object containing all the audio formats available for the current capture device.
	AudioDevices	Gets the audio device collection object.
	AudioProcessors	Gets the registered audio processor collection object.
	AudioRenderers	Gets the registered audio renderer collection object.
	AutoSize	Gets or sets a value indicating whether the control is automatically resized.
	AverageFrameSize	Gets the average size of the frames that have been captured.
	BackColor	Gets or sets the background color for the control.
	Balance	Gets or sets the balance value of the audio stream.
	BorderStyle	Gets or sets the border style of the control.
	CaptureStillDelay	Gets or sets the time delay, in milliseconds, before capturing a DIB or a Picture.
	CaptureTime	Gets the amount of time the capture has been running, in seconds.
	DeliveredFrames	Gets the total number of frames that have been delivered during capture.
	DroppedFrames	Gets the total number of frames that have been dropped during capture.
	Enabled	Gets or sets a value indicating whether the control can respond to user interaction.
	FrameDelay	Gets or sets the auto frames capture mode frame delay in seconds.
	FrameRate	Gets or sets the user defined frame rate in frames per second.
	FullScreenMode	Gets the video renderer full-screen mode state.
	Mode	Gets the current capture mode.
	Mute	Gets or sets the audio stream mute state.
	Preview	Gets or sets the preview enabled state.
	PreviewSource	Gets or sets the preview source setting.
	ScaleHeight	Gets or sets the height of the client area of the control.
	ScaleLeft	Specifies the X coordinate of the origin in a custom coordinate system for the client area.
	ScaleMode	Specifies the unit of measure for the control.
	ScaleTop	Specifies the Y coordinate of the origin in a custom coordinate system for the client area.
	ScaleWidth	Specifies the width of the client area of the control.
	SelectedAudioProcessors	Gets the selected audio processor collection object.
	SelectedVideoProcessors	Gets the selected video processor collection object.
	ShowDialogPreview	Gets or sets the option to continue to display the preview during a call to the ShowDialog method.
	State	Gets the capture control's current state.
	TargetFile	Gets or sets the filename for the media target file.
	TargetFormat	Gets or sets the target format for the media file.
	TargetFormats	Gets the target format collection object.
	TargetType	Gets and sets the media target type.
	TimeLimit	Gets or sets the capture time limit in seconds.
	TVTuner	Gets a TVTuner object.
	UseFrameRate	Gets or sets the option to use the frame rate specified in the FrameRate property.
	UseTimeLimit	Gets or sets the option to use the time limit specified by the TimeLimit property.
	VideoCaptureFormats	Gets the VideoCaptureFormats object that contains all the video formats available for the current capture device.
	VideoCaptureSizes	Gets the video capture sizes collection object.
	VideoCaptureSubTypes	Gets the video device's capture subtypes collection object.
	VideoDevices	Gets the video device collection object.
	VideoHeight	Gets the current video height.
	VideoInputs	Gets the video input collection object.
	VideoProcessors	Gets the registered video processor collection object.
	VideoWidth	Gets the current video width.
	VideoWindow	Gets the handle to the current video window.
	VideoWindowHeight	Gets the height of the video window.
	VideoWindowLeft	Gets the left position of the video window.
	VideoWindowSizeMode	Gets or sets the size mode for the current video window.
	VideoWindowTop	Gets the top position of the video window.
	VideoWindowWidth	Gets the width of the video window.
	Volume	Gets or sets the volume level of the audio stream.
	Window	Gets the handle to the control's window.

Public Events

	Name	Description
	Click	Occurs when the control is clicked.
	Complete	Occurs when the operation in progress has completed.
	DoubleClick	Occurs when the control is double-clicked.
	ErrorAbort	Occurs when an error has caused an operation to abort.
	KeyDown	Occurs when the control has detected a KeyDown event.
	KeyPress	Occurs when the control has detected a KeyPress event.
	KeyUp	Occurs when the control has detected a KeyUp event.
	MouseDown	Occurs when the mouse pointer is over the control and a mouse button is pressed.
	MouseMove	Occurs when the mouse pointer is moved over the control.
	MouseUp	Occurs when the mouse pointer is over the control and a mouse button is released.
	Progress	Occurs periodically during a capture operation to notify of capture progress.
	Resize	Occurs when the control is resized.
	Started	Occurs when a capture operation has started.