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IltmmAudioInput::get_Mono

#include "ltmm.h"

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

IltmmAudioInput *pInput;	pointer to an interface
VARIANT_BOOL *pVal;	pointer to a variable

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

Parameter	Description
pInput	Pointer to an IltmmAudioInput Interface.
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.

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

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.

Win32, x64

See Also

Elements:	IltmmAudioInput::get_Bass, IltmmAudioInput::get_BassRange, IltmmAudioInput::get_Loudness, IltmmAudioInput::get_MixLevel, IltmmAudioInput::get_Pan, IltmmAudioInput::get_Treble, IltmmAudioInput::get_TrebleRange, IltmmAudioInput::put_Bass, IltmmAudioInput::put_Loudness, IltmmAudioInput::put_MixLevel, IltmmAudioInput::put_Mono, IltmmAudioInput::put_Pan, IltmmAudioInput::put_Treble
Topics:	Multimedia Function Group