CBaseRenderer::SendRepaint (Windows CE 5.0)
Signals an EC_REPAINT message to the filter graph.
void SendRepaint(void);
Parameters
None.
Return Values
None.
Remarks
Use with care.
EC_REPAINT events are processed by the filter graph manager by setting the current position to the same position that the graph is in. This has the effect of sending the same data through the graph again, which is an expensive operation.
Video renderers are the main users of this event, because they sometimes need the same image sent again to refresh the display.
Requirements
DirectShow applications and DirectShow filters have different include file and link library requirements.
For more information, see Setting Up the Build Environment.
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
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