IltmmSampleSource::SetMediaType

#include "ltmm.h"

C Syntax	HRESULT IltmmSampleSource_SetMediaType(pSampleSource, MediaType)
C++ Syntax	HRESULT SetMediaType(MediaType)

IltmmSampleSource *pSampleSource;	/* pointer to an interface */
IltmmMediaTypeDisp *MediaType;	/* pointer to an interface */

Sets the media type of the sample source object.

Parameter	Description
pSampleSource	Pointer to an IltmmSampleSource interface that references the sample source object for which to set the media type.
MediaType	Pointer to an IltmmMediaSampleDisp interface that specifies the media type to set for the sample source object.

Returns

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

The user should define the media type of the sample source object before the sample source object is added to any other multimedia object.

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.

Win32, x64

See Also

Elements:	IltmmSampleSource::GetMediaType, IltmmSampleSource::DeliverEndOfStream, IltmmSampleSource::DeliverSample, IltmmSampleSource::GetSampleBuffer
Topics:	Multimedia Function Group

Example