References ▼
#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. |
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. |
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. |
Win32, x64
Elements: |
IltmfPlay::get_Balance, IltmfPlay::put_Volume, IltmfPlay::put_Mute |
Topics: |
For a C++ example, refer to the Simple Media Player for C++.
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