IltmfAudioFormats::get_Count

Summary

Retrieves the total number of available audio formats for the selected audio device.

Syntax

#include "ltmf.h"

Language Syntax
C HRESULT IltmfAudioFormats_get_Count(pAudioFormats, pVal)
C++ HRESULT get_Count(pVal)

Parameters

IltmfAudioFormats *pAudioFormats

Pointer to an IltmfAudioFormats Interface.

long *pVal

Pointer to a variable that receives the number of audio formats.

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 MediaFoundation documentation.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

For a C++ example, refer to IltmfAudioFormats::get_Count Example for C++.

Help Version 23.0.2024.2.29
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2024 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Media Foundation C API Help
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.