[hyperiond DISPMANXGRABBER] <ERROR> Snapshot failed: -1

  • Hello all


    I have a working Hperion NG setup and I am using a USB camera device as an input however, I keep getting the following error many times every second: [hyperiond DISPMANXGRABBER] <ERROR> Snapshot failed: -1


    I have tried to remove the following parameters from my config but the issue remains:


    "framegrabber": {
    "cropBottom": 0,
    "cropLeft": 0,
    "cropRight": 0,
    "cropTop": 0,
    "device": "/dev/fb0",
    "frequency_Hz": 10,
    "height": 10,
    "pixelDecimation": 8,
    "type": "auto",
    "width": 10


    Please assist. Thank you in advance!

    • Raspberry Pi Zero 4
    • Raspbian Stretch lite


    • Hyperion NG - Alpha


    • Arduino Uno R3
    • WS2812B
    • 5V 10 Power supply
    • Philips SPZ2000 USB camera
  • if you use hyperion ng you can deactivate the grabbers you dont need/use in the webinterface


    Thank you for the response. How do I disable the grabbers from the config file? I have attempted to remove the "framegrabber" section and the issue still remains

    • Raspberry Pi Zero 4
    • Raspbian Stretch lite


    • Hyperion NG - Alpha


    • Arduino Uno R3
    • WS2812B
    • 5V 10 Power supply
    • Philips SPZ2000 USB camera
  • why dont you use the webinterface and then just save it?


    I used the web interface. I unticked platform capture and saved the config. The error is still displayed continuously

    • Raspberry Pi Zero 4
    • Raspbian Stretch lite


    • Hyperion NG - Alpha


    • Arduino Uno R3
    • WS2812B
    • 5V 10 Power supply
    • Philips SPZ2000 USB camera

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