IltmmCapture::get_PreviewAudioProcessors

Summary

Gets the selected preview audio processor.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmCapture_get_PreviewAudioProcessors(pCapture, pVal)
C++ HRESULT get_PreviewAudioProcessors(pVal)

Parameters

IltmmCapture *pCapture

Pointer to an IltmmCapture interface.

IltmmProcessors **pVal

Pointer to a pointer variable that receives the available preview audio processors.

Returns

Value Meaning
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 preview audio processor is used for preview audio playback. Use of processors as preview processors will not affect the final captured audio output. The IltmmProcessors interface is used to enumerate all available audio processing filters.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.