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IltmfCapture::get_AudioProcessors

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#include "ltmf.h"

C Syntax

HRESULT IltmfCapture_get_AudioProcessors(pCapture, pVal)

C++ Syntax

HRESULT get_AudioProcessors(pVal)

 

IltmfCapture *pCapture;

/* pointer to an interface */

IltmfProcessors **pVal;

/* audio processor collection */

Retrieves the registered audio processor collection object.

Parameter

Description

pCapture

Pointer to an IltmfCapture interface.

pVal

Pointer to a variable that receives the registered audio processor 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 IltmfProcessors Interface is used to enumerate the available audio processing transforms. See ltmfProcessors for details.

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:

IltmfCapture::get_SelectedAudioProcessors, IltmfCapture::get_SelectedVideoProcessors, IltmfCapture::get_VideoProcessors, IltmfProcessors Interface

Topics:

Media Foundation Function Group

Example

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

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