IltmmSampleSource::SetMediaType - Multimedia C API Help

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.

Platforms

Win32, x64

Help Version 20.0.2018.6.21
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