CBaseRenderer::OnRenderStart (Windows CE 5.0)
Notifies the derived class that rendering is about to start.
virtual void OnRenderStart(IMediaSample* pMediaSample);
Parameters
- pMediaSample
Media sample.
Return Values
None.
Remarks
This member function is available for quality management and performance measuring. It is called immediately before the sample is rendered.
Quality management implementations typically need to know how long it takes the renderer to render the data.
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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