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Unread 26-01-2017, 14:01
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YairZiv YairZiv is offline
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ioctl Errors and Intermediate Vision sample not working

ioctl Errors:
ERROR: ioctl VIDIOC_S_CTRL failed at UsbCameraProperty.cpp:72: Input/output error (UsbUtil.cpp:122)
ERROR: ioctl VIDIOC_S_EXT_CTRLS failed at UsbCameraProperty.cpp:66: Input/output error (UsbUtil.cpp:122)
ERROR: ioctl VIDIOC_S_EXT_CTRLS failed at UsbCameraProperty.cpp:66: Input/output error (UsbUtil.cpp:122)

What do they mean and how do I fix them?

Additionaly, I tried running the Intermediate VIsion example and when I changed the camera properties to the OpenCV output I got the following error:
ERROR: serve_Processed: : Too many simultaneous client streams (MjpegServerImpl.cpp:403)

What do these errors mean and how do I fix them?

Thanks in advance!
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