IltmmConvert::get_SourceObject

#include "ltmm.h"

C Syntax

HRESULT IltmmConvert_get_SourceObject(pConvert, pVal)

C++ Syntax

HRESULT get_SourceObject(pVal)

 

IltmmConvert *pConvert;

/* pointer to an interface */

IUnknown **pVal;

/* media source object */

Retrieves the reference to the media source object.

Parameter

Description

pConvert

Pointer to an IltmmConvert interface.

pVal

Pointer to a variable that receives a reference to the media 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

This function will return the object assigned with the put_SourceObject function.

If the function succeeds, the user should release the returned interface pointer by calling the interface’s Release method.

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

See Also

Elements:

IltmmConvert::get_SourceType, IltmmConvert::put_SourceObject, IltmmConvert::ResetSource

Topics:

Multimedia Function Group

Examples

For a C example, refer to Creating an AVI File from Bitmaps Using ltmmSampleSource for C.

For a C++ example, refer to Creating an AVI File from Bitmaps Using ltmmSampleSource for C++.