Grabber do not work

  • Hello,


    i am using a raspberry pi 3 and installed Hyperion. I do not get any light with my LEDs. Here ist the error message:

    Code
    what():  V4L2GRABBER ERROR: Cannot identify '/dev/video004' ERROR 2, No such file or directory





    I used this grabber: http://www.ebay.de/itm/Easycap…ksid=p2057872.m2749.l2649

  • Hi,


    What's the output of " v4l2-ctl -d 0 --all " ?
    And the output of " v4l2-ctl -d 4 --all " ?


    That command well show you capture card info as long as you chose the correct device number with the " -d " option. " -d 0 " is video0, "-d 1 " is video1, etc..


    Hope it helps.


  • It works with 0. Thank you but still no light :(


  • ssh in: Sep 11 21:03:01 raspberrypi hyperiond[850]: what(): VIDIOC_S_STD ERROR 25, Inappropriate ioctl for device


    Your capture card my not be supported. :(


    Bus 001 Device 004: ID 534d:0021


    I found this that may be of help. https://hyperion-project.org/t…icro-easycap-support.578/


    OPP's I ment this one https://hyperion-project.org/t…-easycap-the-problem.641/

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