Hi:

      I want to display string in the OSD using SWOSD_WINDOW_ELEVEN.  But, when the string size is lager than one line, the OSD display nothing.  How can I implement this function? Can we operate the pixel through the OSD directly? what is the mean of bmpWinPrm.lineOffset ?

    the BMP parameters is below:

          bmpWinPrm.enable    = SWOSD_RBOOLFALSE;
          bmpWinPrm.startX    = 0;
          bmpWinPrm.startY    = 0;
          bmpWinPrm.width     = SWOSD_STRINGWIDTH_1232_30;
          bmpWinPrm.height    = SWOSD_CHARHEIGHT_1232_30;
          bmpWinPrm.lineOffset   = SWOSD_STRINGWIDTH_1232_30;
          bmpWinPrm.transperencyVal  = SWOSD_OSDBLACKTRANSVAL;
          bmpWinPrm.transperencyRange  = SWOSD_OSDBLACKTRANSRANGE;
          bmpWinPrm.transperencyEnable    = SWOSD_BMPTRANSENABLE;
          bmpWinPrm.resizeEnable   = 0;
          bmpWinPrm.bmpWinAddr   = SWOSD_NULL;
          bmpWinPrm.bmpWinAddrUV          = SWOSD_NULL;
         SWOSD_setBmpWinPrm(osdHndl, SWOSD_WINDOW_ELEVEN, &bmpWinPrm);