public int CreateVideoDecoderOutputView(IntPtr pResource, ref D3D11_VIDEO_DECODER_OUTPUT_VIEW_DESC pDesc, ref IntPtr ppVDOVView)
 {
     if (m_CreateVideoDecoderOutputViewFunc == null)
     {
         var fp = GetFunctionPointer(7);
         m_CreateVideoDecoderOutputViewFunc = (CreateVideoDecoderOutputViewFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(CreateVideoDecoderOutputViewFunc));
     }
     return(m_CreateVideoDecoderOutputViewFunc(m_ptr, pResource, ref pDesc, ref ppVDOVView));
 }
 public void GetDesc(ref D3D11_VIDEO_DECODER_OUTPUT_VIEW_DESC pDesc)
 {
     if (m_GetDescFunc == null)
     {
         var fp = GetFunctionPointer(8);
         m_GetDescFunc = (GetDescFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(GetDescFunc));
     }
     m_GetDescFunc(m_ptr, ref pDesc);
 }