IMSVidStreamBufferSourceEvent Interface
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. |
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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
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Build date: 12/4/2008