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Pass D3D surfaces to Quick Sync encoder MFT does not work

     I want to encode video using the "Intel® Quick Sync Video H.264 Encoder MFT". Feeding normal buffers (IMFSamples with buffers created by MFCreateAlignedMemoryBuffer) works well.

    when I  Feeding ID3D11Texture2D surfaces (BGRA Format) in order to improve performance and MFCreateDXGISurfaceBuffer to IMFTransform::ProcessInput ​,All input were accepted, but No output samples produce。

    is it support D3d Surfaces pass to the MFT and Encode by the "Intel® Quick Sync Video H.264 Encoder MFT" ?

    same question :https://software.intel.com/zh-cn/node/703656#comment-form

 

 

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