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Notifies the derived class that a wait for a rendering time is about to start.
virtual void OnWaitStart(void);
Parameters
None.
Return Values
None.
Remarks
This member function is available for quality control and is called from CBaseRenderer::WaitForRenderTime just before waiting for the presentation time for a sample.
Override this member function to obtain performance measurements in a derived class.
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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