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Sent by an audio capture source when the audio format changes.
Event values
Possible values retrieved from IMFMediaEvent::GetValue include the following.
| VARTYPE | Description |
|---|---|
| VT_EMPTY |
No event data. |
Remarks
This event is sent by the media stream of the audio capture source.
The capture source sends this event when it receives an IAudioSessionEvents::OnSessionDisconnected event from the audio session with the disconnection reason equal to DisconnectReasonFormatChanged.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows 8 [desktop apps only] |
| Minimum supported server |
Windows Server 2012 [desktop apps only] |
| Header |
|
See also