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CBaseRenderer::DoRenderSample

  • Artigo
 
Microsoft DirectShow 9.0

CBaseRenderer::DoRenderSample

The DoRenderSample method renders a sample.

Syntax

  virtual HRESULT DoRenderSample(
    IMediaSample *pMediaSample
) PURE;

Parameters

pMediaSample

Pointer to the sample's IMediaSample interface.

Return Value

Returns an HRESULT value.

Remarks

The derived class must implement this method. The behavior depends entirely on the type of filter being implemented. A video renderer, for example, would draw the video image contained in the sample.

Requirements

**  Header:** Declared in Renbase.h; include Streams.h.

**  Library:** Use Strmbase.lib (retail builds) or Strmbasd.lib (debug builds).

See Also