IltmfRenderers::Item

#include "ltmf.h"

C Syntax

HRESULT IltmfRenderers_Item(pRenderers, index, pVal)

C++ Syntax

HRESULT Item (index, pVal)

IltmfRenderers *pRenderers;

pointer to an interface

long index;

index

IltmfRenderer **pVal;

pointer to a pointer to an interface

Retrieves the renderer at the specified index.

Parameter

Description

pRenderers

Pointer to an IltmfRenderers interface.

index

Index of the renderer to retrieve.

pVal

Pointer to a variable that receives the interface pointer for the renderer at the specified zero based index.

Returns

S_OK

The function was successful.

<> S_OK

An error occurred. Refer to the Error Codes or the HRESULT error codes in the MediaFoundation documentation.

Comments

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

Required DLLs and Libraries

LTMF

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:

IltmfRenderers::get_Count

Topics:

Media Foundation Function Group

Example

For a C++ example, refer to Selecting ltmfCapture Object Renderers for C++.

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