IAMNetShowPreroll (Compact 7)
3/12/2014
This interface sets and retrieves the preroll settings for the Windows Media Source Filter.
When to Use
The Windows Media Source Filter implements this interface.
Methods
In addition to the methods inherited from IDispatch, this interface exposes the following methods.
| Method | Description |
|---|---|
Indicates whether the filter is prerolling. |
|
Starts or stops prerolling. |
Remarks
The filter's default preroll time is five seconds. The preroll time can be changed by calling the IBufferingTime::SetBufferingTime method.
Requirements
Header |
dshow.h |
Library |
Strmiids.lib |