Hello,I continue my investigations.
But obviously there are some errors in interface Transform
///<summary>/// Gets the buffer requirements and other information for an input stream on this Media Foundation transform (MFT). ///</summary>///<remarks>/// virtual HRESULT STDMETHODCALLTYPE GetInputStreamInfo( /// DWORD dwInputStreamID,/// /* [out] */ __RPC__out MFT_INPUT_STREAM_INFO *pStreamInfo) = 0;///</remarks>void GetInputStreamInfo([In] int dwInputStreamID, [In, Out] MFT_INPUT_STREAM_INFO pStreamInfo); Modify to void GetInputStreamInfo([In] int dwInputStreamID, out MFT_INPUT_STREAM_INFO pStreamInfo);
Same erreur in GetOutputStreamInfo
Exact ?????