EC_BUFFERING_DATA
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4/8/2010
The buffering status is changing.
Parameters
- lParam1
Set to 1 if starting to buffer data, or 0 if not buffering any more.
- lParam2
Zero.
Remarks
This event notification is sent to the application.
This notification is used to allow the user interface to indicate that some data (media) is being buffered (loaded) prior to being processed by DirectShow.
This notification is also sent when the buffering has stopped.
For information on how to use this event code, see CBaseFilter::NotifyEvent.
Requirements
| Windows Embedded CE | Windows CE 2.12 and later |
| Windows Mobile | Pocket PC for Windows Mobile Version 5.0 and later, Smartphone for Windows Mobile Version 5.0 and later |
| Note | Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements For more information, see Setting Up the Build Environment |