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What is evr.h?

Risposta suggerita What is evr.h?

  • Thursday, January 26, 2006 9:11 PM
     
     
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    The vista sdk has a new include file named evr.h.  It includes a number of interfaces:

    IMFVideoPositionMapper
    IMFVideoDeviceID
    IMFVideoDisplayControl
    IMFVideoPresenter
    IMFPresenterContext
    IMFDesiredSample
    IMFTrackedSample
    IMFVideoSampleScheduler
    IMFVideoMixerControl
    IMFVideoRenderer
    IEVRFilterConfig
    IMFTopologyServiceLookup
    IMFTopologyServiceLookupClient

    However, there aren't any docs for these interfaces.  I'm sure they are coming, but can we get something of a preview?  What is the IMF family of interfaces supposed to do?  Is it a new renderer?

     

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  • Monday, April 02, 2012 1:37 PM
     
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    Windows Media Foundation Enhanced Video Renderer (EVR) interfaces - displays video
    • Proposed As Answer by JReuben1MVP Monday, April 02, 2012 1:37 PM
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