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4/8/2010

Sets information for rendering.

Syntax

void OnRenderStart(
  IMediaSample* 
pMediaSample
);

Parameters

pMediaSample

Media sample.

Return Value

None.

Remarks

This member function retrieves the current clock time from the system and stores it in a member variable to be used when the drawing is complete.

The function also performs performance logging.

This member function should be called just before drawing starts.

This member function overrides CBaseRenderer::OnRenderStart.

Requirements

Windows Embedded CE Windows CE 2.12 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,
Version 2.12 requires DXPAK 1.0 or later