Summary of Notifications (Windows Embedded CE 6.0)
1/6/2010
This section lists the filter graph notifications that a renderer can send.
| Event notification | Description |
|---|---|
Sent by video renderers in full-screen rendering mode for each WM_ACTIVATEAPP message received. |
|
Sent by renderers after all data has been rendered. |
|
EC_DISPLAY_CHANGED |
Not supported. |
Sent whenever a video renderer detects a palette change in the stream. |
|
Sent by stopped or paused video renderers when a WM_PAINT message is received and there is no data to display. This causes the filter graph manager to generate a frame to paint to the display. |
|
Sent by video renderers to signal a closure that the user requested (for example, a user closing the video window). |
|
Sent by video renderers whenever a change in native video size is detected. |
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Sent by video renderers when the filter is removed or destroyed so that resources that depend on window focus can be passed to other filters. |