IltmmCapture::get_AudioCompressors

#include "ltmm.h"

C Syntax

HRESULT IltmmCapture_get_AudioCompressors(pCapture, ppAudioCompressors)

C++ Syntax

HRESULT get_AudioCompressors(ppAudioCompressors)

IltmmCapture *pCapture;

pointer to an interface

IltmmCompressors **ppAudioCompressors;

audio compressor collection

Retrieves the audio compressor collection object.

Parameter

Description

pCapture

Pointer to an IltmmCapture interface.

ppAudioCompressors

Pointer to a variable that receives the audio compressor 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 DirectShow documentation.

Comments

The returned IltmmCompressors Interface is used to enumerate registered audio compressors, and to select an audio compressor for the capturing process. See ltmmCompressors for details.

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

Functions:

IltmmCapture::get_VideoCompressors

Topics:

Multimedia Function Group

 

IltmmCompressors Interface

Example

For a C example, refer to Advanced Capture Application for C.

For a C++ example, refer to Advanced Capture Application for C++.

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