CBaseRenderer::GetPinCount

  • 项目

Retrieves the number of input pins supported.

virtual int GetPinCount(void);

Parameters

None.

Return Values

The default implementation returns one, because only one pin is supported. Override to support more than one pin. Because the base renderer class is specifically designed for single-pin operation, considerably more of the base class functionality would have to be changed to make a multipin renderer. Future versions of the SDK might provide this functionality.

Remarks

This member function overrides CBaseFilter::GetPinCount.

Requirements

DirectShow applications and DirectShow filters have different include file and link library requirements. See Setting Up the Build Environment for more information.

OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
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Last updated on Wednesday, April 13, 2005

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