Products | Support | Send comments on this topic. | Email a link to this topic. | Back to Getting Started | Help Version 18.0.11.27
LEADTOOLS Media Foundation Help

IltmfPlay::put_Balance

Show in webframe

#include "ltmf.h"

C Syntax

HRESULT IltmfPlay_put_Balance(pPlay, newVal)

C++ Syntax

HRESULT put_Balance(newVal)

 

IltmfPlay *pPlay;

/* pointer to an interface */

long newVal;

/* balance value */

Sets the balance of the audio signal.

Parameter

Description

pPlay

Pointer to an IltmfPlay interface.

newVal

Value to which to set the balance. The allowable input range is 10,000 to 10,000. A value of 0 sets a neutral balanceboth left and right speakers will be given the same amplitude 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 Balance 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

See Also

Elements:

IltmfPlay::get_Balance, IltmfPlay::put_Volume, IltmfPlay::put_Mute

Topics:

Media Foundation Function Group

Example

For a C++ example, refer to the Simple Media Player for C++.

Products | Support | Contact Us | Copyright Notices
© 2006-2014 All Rights Reserved. LEAD Technologies, Inc.