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IltmmCapture::put_Mute

#include "ltmm.h"

C Syntax	HRESULT IltmmCapture_put_Mute(pCapture, Mute)
C++ Syntax	HRESULT put_Mute(Mute)

IltmmCapture *pCapture;	pointer to an interface
VARIANT_BOOL Mute;	mute flag

Sets a value that indicates whether or not to mute the audio stream of the preview output .

Parameter	Description
pCapture	Pointer to an IltmmCapture interface.
Mute	Flag that indicates whether or not to mute the audio stream. Possible values are:
	Value	Meaning
	VARIANT_TRUE	Mute the audio stream.
	VARIANT_FALSE	Do not mute the audio stream. The original volume level is retained.

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

This property is applied only to the review output. The audio stream in the captured content is not affected.

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

Help Version 20.0.2020.4.2

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Elements:	IltmmCapture::get_Balance, IltmmCapture::put_Balance, IltmmCapture::get_Volume, IltmmCapture::put_Volume, IltmmCapture::get_Mute
Topics:	Multimedia Function Groups