Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
This topic applies to Windows XP Service Pack 1 or later.
The IMSVidStreamBufferSourceEvent interface is used to receive events from the MSVidStreamBufferSource object.
This interface is an outgoing connection-point interface. To receive events from a playback device, implement this interface and then call the IConnectionPoint::Advise method to establish a connection.
Methods
The IMSVidStreamBufferSourceEvent interface inherits from IMSVidFilePlaybackEvent.
In addition, IMSVidStreamBufferSourceEvent defines the following methods.
| Method | Description |
|---|---|
The object failed to get an encryption/decryption license. |
|
The object succeeded in getting an encryption/decryption license. |
|
Called when the stream buffer source lags behind the stream buffer sink. |
|
The object has blocked the stream, because the rating is not allowed under the current permissions. |
|
The current rating has changed. |
|
The object has unblocked the stream. |
|
Called when the MSVidStreamBufferSource object reads from a temporary recording file that has been marked for deletion. |
|
Called when a temporary recording file is deleted. |
|
Called when playback reaches a gap in the recorded content. |
See Also
Video Control Event Interfaces
Send comments about this topic to Microsoft
Build date: 12/4/2008