CBaseRenderer::CheckMediaType

  • 项目

Determines if the renderer will accept a given media type.

virtual HRESULT CheckMediaType(
  const CMediaType* pmt
) PURE;

Parameters

  • pmt
    Pointer to a media type object that contains the proposed media type.

Return Values

Returns an HRESULT value.

Remarks

This member function must be overridden and implemented, typically to return the media type of the display. It is called from the CRendererInputPin::CheckMediaType member function during the connection process.

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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