PlayCtrl Class Methods

Summary

For a list of all members of this type, see PlayCtrl members

Public Methods

	Name	Description
	CanSaveObjectSettings	Determines whether the specified settings can be saved.
	CheckSeekingCapabilities	Specifies whether the object is capable of performing the specified seeking operation.
	EditGraph	Registers the current graph and runs the DirectShow GraphEdit utility.
	GetPreferredFilter	Retrieves the preferred filter's Display Name set using the SetPreferredFilter method.
	GetSelectedStream	Gets the index of the selected stream of type streamType.
	GetStillDIB	Gets a device-independent bitmap (HDIB).
	GetStillHDIB	Gets a device-independent bitmap (HDIB).
	GetStillImage	Gets a System.Drawing.Image object.
	GetStreamCount	Gets the number of elementary streams
	GetSubObject	Gets the specified graph object.
	HasDialog	Checks whether the specified property dialog is available.
	IsRateSupported	Determines whether a specific playback rate is supported.
	LoadSettingsFromFile	Loads some or all of the play object settings from a file.
	LoadSettingsFromStream	Loads settings from a stream.
	MarkSelectionEnd	Sets the selection ending mark equal to the current position.
	MarkSelectionStart	Sets the selection starting mark equal to the current position.
	NextFrame	Seeks to the next video frame.
	Pause	Pauses the current media file playback.
	PreviousFrame	Seeks for the previous video frame.
	ResetSource	Resets the media source.
	Run	Plays the current media source.
	SaveSettingsToFile	Saves some or all of the play object settings to a file.
	SaveSettingsToStream	Saves some or all of the play object settings to a stream.
	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).
	Scrub	Forces a frame to the renderer while stopped.
	SeekEnd	Seeks for the end of the media file.
	SeekSelectionEnd	Seeks for the ending mark of the selection.
	SeekSelectionStart	Seeks for the starting mark for the selection.
	SeekStart	Seeks for the beginning of the media file.
	SetPreferredFilter	Sets a preferred filter (decoder or demultiplexer)
	SetSelectedStream	Indicates which stream of type streamType should be selected (rendered).
	SetVideoWindowPos	Sets the position and size of the video window.
	ShowDialog	Displays the specified property dialog.
	Stop	Stops the current media file playback.
	ToggleClosedCaptioning	Switches the state of the closed captioning mode on or off.
	ToggleFullScreenMode	Switches the full screen mode on or off.

Protected Methods

	Name	Description
	AttachInterfaces	Internal method to attach interfaces to the underlying control object.
	CreateSink	Internal method to create the event sink for the underlying control object.
	DetachSink	Internal method to detach the event sink for the underlying control object.
	Dispose	Releases internal control object and related object references.

PlayCtrl Class Methods

Summary

Public Methods

Protected Methods

See Also