struct PRL_VIDEO_RECEIVER_FRAME {
  PRL_UINT64 no;
  PRL_INT64 pts;
  PRL_DISPLAY_BUFFER_FORMAT format;
  PRL_UINT32 width;
  PRL_UINT32 height;
  PRL_UINT32 scale;
  PRL_UINT32 stride;
  PRL_UINT8 * data;
};