IltmmCapture::get_AudioCaptureFormats

Summary

Retrieves a pointer to an IltmmAudioFormats interface.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmCapture_get_AudioCaptureFormats(pCapture, pVal)
C++ HRESULT get_AudioCaptureFormats(pVal)

Parameters

IltmmCapture *pCapture

Pointer to an IltmmCapture interface.

IltmmAudioFormats **pVal

Pointer to a variable to be updated with a pointer to an IltmmAudioFormats interface.

Returns

Value Meaning
S_OK The function ran successfully.
<> S_OK An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

Comments

The IltmmAudioFormats interface, accessed through the AudioFormats parameter, provides access to a series of IltmmAudioFormat interfaces, which provide information on the characteristics of one or more audio formats.

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

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C IltmmCapture::get_AudioCaptureFormats
C++ IltmmCapture::get_AudioCaptureFormats
Help Version 22.0.2023.1.26
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.