1/6/2010
This event code is sent to notify the application that the first video frame is about to be drawn.
Parameters
- lParam1
Void.
- lParam2
Void.
Remarks
For information about how to use this event code, see CBaseFilter::NotifyEvent.
1/6/2010
This event code is sent to notify the application that the first video frame is about to be drawn.
For information about how to use this event code, see CBaseFilter::NotifyEvent.