IAMNetShowPreroll
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IAMNetShowPreroll interface

The IAMNetShowPreroll interface sets and retrieves the preroll settings for the legacy Windows Media Player 6.4 source filter. The Windows Media Source filter implements this interface. The filter's default preroll time is five seconds.

Members

The IAMNetShowPreroll interface inherits from the IDispatch interface. IAMNetShowPreroll also has these types of members:

Methods

The IAMNetShowPreroll interface has these methods.

MethodDescription
get_Preroll

Queries whether the filter is currently prerolling.

put_Preroll

Specifies whether the filter should start prerolling.

 

Remarks

To define the interface identifier, include the header file Initguid.h before Qnetwork.h, but after Dshow.h and other header files:

#include <dshow.h>
#include <initguid.h>
#include <qnetwork.h>

Note  Make sure that Initguid.h is included only once in your project. Otherwise, you will receive linker errors for duplicate GUID values.
 

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Qnetwork.h

See also

IDispatch

 

 

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