ltmmMediaInfo.SourceFilterClassID Property

Visual Basic Example

Syntax

object.SourceMediaType As String

Remarks

(Read only) This property is updated with the Class ID string of the source filter used to read and expose the contents of the current source media file. This property is updated automatically when the ltmmMediaInfo.SourceFile property is set to the current source media file.

The current source media file is found in the ltmmMediaInfo.SourceFile property. This is the file for which the ltmmMediaInfo object gets information. The ltmmMediaInfo.SourceFile property must be set before retrieving information from any of the other ltmmMediaInfo properties.

Call the ltmmMediaInfo.ResetSource method to release the source file when it is no longer needed.

Platforms

Win32, x64

See Also

Elements:

ltmmMediaInfo object, ltmmMediaInfo.SourceFile property, ltmmMediaInfo.SourceFilter property, ltmmMediaInfo.SourceFilterDispatch property, ltmmMediaInfo.SourceFormat property, ltmmMediaInfo.SourceFormatName property, ltmmMediaInfo.SourceMediaType property

Topics:

Multimedia Properties, Methods and Events,
Media File Information