IltmmPlay::get_Balance

Summary

Retrieves the balance for the audio signal.

Syntax

#include "ltmm.h"

Language	Syntax
C	HRESULT IltmmPlay_get_Balance(pPlay, pBalance)
C++	HRESULT get_Balance(pBalance)

Parameters

IltmmPlay *pPlay

Pointer to an IltmmPlay interface.

long *pBalance

Pointer to a variable receives the balance value.

Returns

Value	Meaning
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

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 0.01 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.

Language	Example
C	Simple Media Player
C++	Simple Media Player

IltmmPlay::get_Balance

Summary

Syntax

Parameters

IltmmPlay *pPlay

long *pBalance

Returns

Comments

Required DLLs and Libraries

Platforms

See Also

Functions

Topics

Example