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IltmfCapture::put_Balance

#include "ltmf.h"

C Syntax	HRESULT IltmfCapture_put_Balance(pCapture, Balance)
C++ Syntax	HRESULT put_Balance(Balance)

IltmfCapture *pCapture;	pointer to an interface
long Balance;	balance

Sets the balance value for the audio stream .

Parameter	Description
pCapture	Pointer to an IltmfCapture interface.
Balance	The balance value to set. Possible values range from 10000 to 10000, where 10000 indicates that the right channel will receive no signal, 10000 indicates that the left channel will receive no signal, and 0 indicates that both channels will get the same amount of the audio signal.

Returns

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.

Comments

Units correspond to .01 decibels (multiplied by 1 when newVal is a positive value). For example, a value of 1000 indicates 10 dB on the right channel and 90 dB on the left channel.

Required DLLs and Libraries

LTMF

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64

Example

For a C++ example, refer to Using Mute with ltmfCapture Example for C++.

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Elements:	IltmfCapture::get_Balance, IltmfCapture::get_Volume, IltmfCapture::put_Volume, IltmfCapture::get_Mute, IltmfCapture::put_Mute
Topics:	Media Foundation Function Group