IltmfPlay::put_Balance

#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

Help Version 19.0.2017.10.27
Products | Support | Contact Us | Copyright Notices
© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
LEADTOOLS Media Foundation C API Help
Introduction
Version History
Getting Started
Copyright notice
Installation Directory
Media Foundation Files You Must Include With Your Application (Redistributables)
LEADTOOLS Media Foundation Features
Programming with LEADTOOLS Media Foundation
Appendix
LEADTOOLS Licensing