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ConvertCtrl Class Methods

Summary

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

Public Methods

Name Description
Public Method CanSaveObjectSettings Determines whether the specified settings can be saved.
Public Method CloseLogFile Stops the logging of a conversion operation and closes the log file.
Public Method EditGraph Registers the current graph and runs the DirectShow GraphEdit utility.
Public Method EstimateOutputBitRate Gets the estimated conversion output bit rate, in bits per second.
Public Method EstimateOutputSize Gets the estimated conversion output size for the specified duration, in bytes.
Public Method GetClosedCaptioningTargetFile Retrieves the filename and flags set using SetClosedCaptioningTargetFile.
Public Method GetPreferredFilter Retrieves the preferred filter's Display Name set using the SetPreferredFilter method.
Public Method GetSelectedSourceStream Gets the index of the selected stream of type streamType.
Public Method GetSourceStreamCount Gets the number of elementary streams
Public Method GetSubObject Gets the specified graph sub-object.
Public Method HasDialog Checks whether the specified property dialog is available.
Public Method LoadSettingsFromFile Loads some or all of the convert object settings from a file.
Public Method LoadSettingsFromStream Loads some or all of the convert object settings from a stream.
Public Method OpenLogFile Opens a log file for convert control operation details.
Public Method PauseConvert Pauses the conversion process.
Public Method ResetSource Resets the media source.
Public Method ResetTarget Resets the media target.
Public Method RunConvert Runs a paused conversion process.
Public Method SaveSettingsToFile Saves some or all of the convert object settings to a file.
Public Method SaveSettingsToStream Saves some or all of the convert object settings to a stream.
Public Method SaveStillBitmap Saves a snapshot from the running stream to a file as a bitmap.
Public Method SetClosedCaptioningTargetFile Sets the filename and options to save closed captioning data as SRT or TEXT format files.
Public Method SetPreferredFilter Sets a preferred filter (decoder or demultiplexer)
Public Method SetSelectedSourceStream Indicates which stream of type streamType should be selected (rendered).
Public Method SetVideoWindowPos Sets the position and size of the video window in pixels.
Public Method ShowDialog Shows the specified property dialog.
Public Method StartConvert Starts converting data.
Public Method StopConvert Stops converting data.
Public Method ToggleFullScreenMode Switched the state of the full screen mode.

Protected Methods

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

See Also

Reference

ConvertCtrl Class

Leadtools.Multimedia Namespace

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