mediaFoundationReaderStreamSetCurrentMediaType

Type

command

Summary

Set the current media type of a reader stream. Platform:desktop

Syntax

mediaFoundationReaderStreamSetCurrentMediaType <pFilePath>, <pStreamIndex>, <pMediaTypeID>

Description

The reader must already be created with mediaFoundationCreateReader. The current media type is the type that samples will be read as. The command will return false if the reader is unable to decode the stream into the requested media type.

*Note

*:See the mediaFoundationTranscode documentation for a complete example of using this handler.

Parameters

Name	Type	Description
pFilePath	string	The path to a media file
pStreamIndex	integer	An integer between 1 and the number of streams
pMediaTypeID	integer	A media type ID

Value

Name	Type	Description
the result	boolean	Returns true if successful

Related

command: mediaFoundationTranscode, mediaFoundationCreateReader

Compatibility and Support

OS

windows