IltmmPlay::get_SourceHGlobal

#include "ltmm.h"

C Syntax

HRESULT IltmmPlay__get_SourceHGlobal(pPlay, pVal)

C++ Syntax

HRESULT get_SourceHGlobal(pVal)

 

IltmmPlay *pPlay;

/* pointer to an interface */

long *pVal;

/* media source handle */

Retrieves the handle to the global memory media source.

Parameter

Description

pPlay

Pointer to an IltmmPlay interface.

pVal

Pointer to a variable that receives the handle to the global memory (HGLOBAL) media source.

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 global memory handle assigned with the put_SourceHGlobal function.

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, Mobile

See Also

Elements:

IltmmPlay::get_SourceType, IltmmPlay::put_SourceHGlobal, IltmmPlay::ResetSource

Topics:

Multimedia Function Group

Example

For a C example, refer to the Simple Media Player for C.

For a C++ example, refer to the Simple Media Player for C++.