IltmmMediaTypeDisp::SetPortableType

Summary

Specifies the media type from portable data.

Syntax

#include "ltmm.h"

Language	Syntax
C	HRESULT IltmmMediaTypeDisp_SetPortableType(pMediaTypeDisp, Type)
C++	HRESULT SetPortableType(Type)

Parameters

IltmmMediaTypeDisp *pMediaTypeDisp

Pointer to an IltmmMediaTypeDisp interface.

VARIANT Type

VARIANT containing a SAFEARRAY reference. The array must be composed of a single dimension of bytes. This array contains the portable media type information to set.

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

This user should only pass data obtained from IltmmMediaTypeDisp::GetPortableType to this function. The portable data contains all the information to describe the media type. For example, you do not need to call IltmmMediaTypeDisp::put_Type, etc. You can, if you want to, but you do not have to.

Language	Example
C	Capture to Play Object Interfacing
C++	Capture to Play Object Interfacing

IltmmMediaTypeDisp::SetPortableType

Summary

Syntax

Parameters

IltmmMediaTypeDisp *pMediaTypeDisp

VARIANT Type

Returns

Comments

Platforms

See Also

Functions

Topics

Example