IltmfPlay::get_Balance

Summary

Retrieves the balance for the audio signal.

Syntax

#include "ltmf.h"

Parameters

IltmfPlay *pPlay

Pointer to an IltmfPlay interface.

long *pVal

Pointer to a variable receives the balance value.

Returns

Comments

The balance is a value between -10,000 and 10,000.

A value of -10,000 indicates that the right speaker has been disabled and only the left speaker is receiving an audio signal.

A value of 0 indicates that both speakers are receiving equivalent audio signals.

A value of 10,000 indicates that the left speaker has been disabled and only the right speaker is receiving an audio signal.

Units correspond to .01 decibels (multiplied by 1 when pVal 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

Functions

• IltmfPlay::put_Balance

Topics

• Media Foundation Function Group

Example

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