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Sets the audio balance.
Syntax
HRESULT SetBalance(
[in] double balance
);
Parameters
[in] balance
The audio balance. The value can be any number in the following range (inclusive).
| Value | Meaning |
|---|---|
|
The left channel is at full volume; the right channel is silent. |
|
The right channel is at full volume; the left channel is silent. |
If the value is zero, the left and right channels are at equal volumes. The default value is zero.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
When the audio balance changes, the Media Engine sends an MF_MEDIA_ENGINE_EVENT_BALANCECHANGE event. See IMFMediaEventNotify::EventNotify.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8 [desktop apps | UWP apps] |
| Minimum supported server | Windows Server 2012 [desktop apps | UWP apps] |
| Target Platform | Windows |
| Header | mfmediaengine.h |