CBaseVideoRenderer::JoinFilterGraph (Windows Embedded CE 6.0)
1/6/2010
Sends EC_WINDOW_DESTROYED event notification when a filter is removed from the filter graph.
Syntax
HRESULT JoinFilterGraph(
IBaseFilterGraph* pGraph,
LPCWSTR pName
);
Parameters
- pGraph
Pointer to the filter graph to join.
- pName
[in, string] Name of the filter being added.
Return Value
None.
Remarks
This member function overrides the CBaseFilter::JoinFilterGraph member function.
If this function determines that the filter is being notified that it is leaving the filter graph (pGraph is null, but m_pGraph is not), it sends an EC_WINDOW_DESTROYED event notification so the resource manager does not hold on to the renderer as a focus object.
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 |