IltmfCapture::get_VideoInputs

#include "ltmf.h"

C Syntax

HRESULT IltmfCapture_get_VideoInputs(pCapture, ppVideoInputs)

C++ Syntax

HRESULT get_VideoInputs(ppVideoInputs)

IltmfCapture *pCapture;

pointer to an interface

IltmfCaptureInputs **ppVideoInputs;

video input collection interface

Retrieves the video input collection object.

Parameter

Description

pCapture

Pointer to an IltmfCapture interface.

ppVideoInputs

Pointer to a variable that receives the video input collection interface pointer.

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

The returned IltmfCaptureInput interface is used to enumerate the available video capture inputs. See ltmfCaptureInputs for details. The input collection depends on the currently selected capture devices.

If the method succeeds, the caller must free the returned interface pointer by calling the interface's 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

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