USB Camera

UVC USB camera

• USB video class or USB video device class, is the USB video capture standard, now it is also a standard of USB org.
• RT5350 don't have camera interface or jack, so we can only use USB camera
• UVC standard is already in linux kernal
• default UVC cam output is YUV format raw, better use camera which support hardward compress, otherwise file will be rally big and slow, for example support DSP - mjpeg

Linux Kernal Config

For openwrt

• in make menuconfig -> kernal modules -> video support -> kmod-video-uvc
• in make menuconfig -> multimedia -> mjpg-streamer
• make V=99