CRI Radio

May 22, 2007

webcam solution base on spacaserv

I. servfox
http://mxhaard.free.fr/spca50x/embedded/Servfox/servfox-R1_1_3.tar.gz
cp Makefile.arm Makefile
make
./servfox -d /dev/video0 -s 320x240 -g -w 192.168.162.1:7070

II. spcaserv and spcacat
http://mxhaard.free.fr/spca50x/Download/spcaview-20051212.tar.gz
replace gcc with arm_v6_vfp_le-gccin Makefile 
./spcaserv -d /dev/video0 -s 320x240 -w 192.168.16.2:7070 -f JPEG
./spcacat -d /dev/video0 -s 320x240
Spcaserv 运行方法如下;

spcaserv [-h -d -g -f -s] [-w Port]参数说明:
-h      查看帮助;
-d      /dev/videoX       指定摄像头设备,比如 /dev/video0
-g      use read method for grab instead mmap
-f    影像格式,默认为YUV420P,fourcc I420
               jpg JPEG                fourcc MJPG
               yuv YUV420P             fourcc I420
               r16 RGB565 16bits       fourcc RGB2
               r24 RGB 24bits          fourcc RGB3
               r32 RGB 32bits          fourcc RGB4
               -v RAW data             fourcc RAWD
-s      设置分辨率,宽x高  ,比如  320x240,或 640x480,或160x120;
-w      指定服务器的网络地址或端口,比如  192.168.1.3:8888
 
./spcaserv -s 320x240 -w 192.168.16.2:8888&./spcaview -s 320x240 -w 192.168.16.2

III. http-java-appleta <====sample webs page