USB Camera

Test USB Camera

Plug in the USB camera and check if the device is detected by running the following command:

v4l2-ctl --list-devices

linaro@linaro-alip:~$ v4l2-ctl --list-devices
rkisp-statistics (platform: rkisp):
        /dev/video7
        /dev/video8
        /dev/video16
        /dev/video17

rkisp_mainpath (platform:rkisp-vir0):
        /dev/video0
        /dev/video1
        /dev/video2
        /dev/video3
        /dev/video4
        /dev/video5
        /dev/video6

rkisp_mainpath (platform:rkisp-vir1):
        /dev/video9
        /dev/video10
        /dev/video11
        /dev/video12
        /dev/video13
        /dev/video14
        /dev/video15

USB 2.0 Camera: USB Camera (usb-xhci-hcd.5.auto-1.2):
        /dev/video18
        /dev/video19

Here, /dev/video18 refers to the camera driver.

Install necessary libraries by running the following command:
```
sudo apt install subversion -y
```

Download mjpeg-streamer to Core3576:

sudo git clone https://github.com/jacksonliam/mjpg-streamer.git
cd mjpg-streamer/mjpg-streamer-experimental
sudo make all
sudo make install

Open start.sh:

sudo nano start.sh
将./mjpg_streamer -i "./input_uvc.so " -o "./output_http.so -w ./www"

Replace:

./mjpg_streamer -i "./input_uvc.so -d /dev/video18" -o "./output_http.so -w ./www"

Run start.sh:
```
sudo chmod 777 start.sh
sudo ./start.sh
```
Open Firefox and enter the following URL: http://<Core3566 IP Address>:8080. For example, if the IP address of Core3566 is 192.168.15.103, enter: http://192.168.15.103:8080
```
http://192.168.15.103:8080
```

Test USB Camera​

Test USB Camera