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IltmmMultiStreamTarget::SetAcceptedMediaType

Summary

Sets the media type of a stream.

Syntax

#include "ltmm.h"

Language	Syntax
C	HRESULT IltmmMultiStreamTarget_SetAcceptedMediaType(pMultiStreamTarget, Stream, pMediaType);
C++	HRESULT SetAcceptedMediaType(Stream, pMediaType);

Parameters

IltmmMultiStreamTarget *pMultiStreamTarget

Pointer to an IltmmMultiStreamTarget interface.

long Stream

The stream index (0-based) for which to set the accepted media type.

IltmmMediaTypeDisp *pMediaType

Pointer to an IltmmMediaSampleDisp interface that specifies the media type to set for the stream at the specified index.

Returns

Value	Meaning
S_OK	The function was successful.
<> S_OK	An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

Comments

You have to define the media type for each stream before the multi stream target object is added to any other multimedia object.

The passed media type might only partially describe the media type the stream can accept; this is intended for specifying the major properties of the media type (although you can specify all properties of the media type). This media type might be different from the actually connected media type returned by IltmmMultiStreamTarget::GetConnectedMediaType.

Required DLLs and Libraries

LTMM
For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64.

Example

Language	Example
C	• Concatenate two AVI files using IltmmMultiStreamSource and IltmmMultiStreamTarget
	• Replace Audio using IltmmMultiStreamSource and IltmmMultiStreamTarget
C++	• Concatenate two AVI files using IltmmMultiStreamSource and IltmmMultiStreamTarget
	• Replace Audio using IltmmMultiStreamSource and IltmmMultiStreamTarget