IltmmAudioInput::get_Mono

Summary

Retrieves a value that indicates whether the audio input is mono or multi-channel.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmAudioInput_get_Mono(pInput, pVal)
C++ HRESULT get_Mono(pVal)

Parameters

IltmmAudioInput *pInput

Pointer to an IltmmAudioInput Interface.

VARIANT_BOOL *pVal

Pointer to a variable to be updated with a value that indicates whether the audio input is mono-channel or multi-channel. Possible values are:

Value Meaning
VARIANT_TRUE All channels are combined into a mono signal.
VARIANT_FALSE Multi-channel.

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

For more information, refer to the Microsoft documentation for IAMAudioInputMixer::get_Mono.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

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