IMSVidCtl::get_VideoRenderersAvailable Method

This topic applies to Windows XP or later.
The get_VideoRenderersAvailable method retrieves a collection of video renderers available on the local system.

Syntax

HRESULT get_VideoRenderersAvailable(
  [out]  IMSVidVideoRendererDevices **ppVal
);

Parameters

• ppVal [out]
  Address of a variable that receives an IMSVidVideoRendererDevices interface pointer.

Return Value

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

This method returns a collection of video renderer devices. Use the returned IMSVidVideoRendererDevices pointer to enumerate the collection.

Note  In the current implementation, the collection always contains exactly one item: an MSVidVideoRenderer object that represents the Video Mixing Renderer filter.

The returned IMSVidVideoRendererDevices interface has an outstanding reference count. The caller must release the interface.

Requirements

See Also

IMSVidCtl Interface
IMSVidCtl::get_VideoRendererActive

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Build date: 12/4/2008