4 Replies Latest reply on Jul 18, 2016 3:19 PM by Intel Corporation

    Modify UVC driver and open two cameras at same time

    qie~

      dear all:

       

      I got a problem:

      edison can not open two camera at same time.I use mjpg-streamer, first camera is ok ,but second camera always said ,No space left on device .

      I google it,and found that the UVC driver need to be modified to reduce one camera's resource.
        http://stackoverflow.com/questions/9781770/capturing-multiple-webcams-uvcvideo-with-opencv-on-linux

      I have use the following command ,it does not works

      sudo rmmod uvcvideo
      sudo modprobe uvcvideo quirks=128


      so I think I still need to recompile the driver to replace it.
      but I cannot find the edison's source code .

      Can any one help to solve this 2 camera problem ,or help me to get the current version edison's source code?

       

      Thanks~