关于水印叠加

关于摄像头水印叠加

放开return 0的时候水印 屏蔽

 alps\vendor\mediatek\proprietary\hardware\mtkcam\v1\client\CamWatermark\watermark.cpp 

//************************police**********************************fd = open(POLICE_DEV_NAME,O_RDONLY);if (fd){char  _police_num[255];memset(_police_num,0x00,sizeof(_police_num));read(fd,_police_num,sizeof(_police_num));//modify by tomy @20151019 for disable DSJ//if (_police_num[0] == 'D')memcpy(police_num,_police_num,sizeof(_police_num));close(fd);}//************************gps*************************************fd = open(GPS_DEV_NAME,O_RDONLY);if (fd){memset(gps_num,0x00,sizeof(gps_num));read(fd,gps_num,sizeof(gps_num));close(fd);}