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by JGwinner
Sun Feb 17, 2019 7:35 am
Forum: Networking and servers
Topic: isc-dhcp-server fails to start.
Replies: 29
Views: 49627

Re: isc-dhcp-server fails to start.

What's odd, is if I edit /etc/dhcp/dhcpd.conf and add the lines: interface wlan0 static ip_address=10.40.5.110/26 nohook wpa_supplicant I get an error: [email protected]:~ $ dhcpd -t Internet Systems Consortium DHCP Server 4.3.5 Copyright 2004-2016 Internet Systems Consortium. All rights reserved. For in...
by JGwinner
Fri Feb 08, 2019 3:43 pm
Forum: Troubleshooting
Topic: Streaming webcam over RTMP
Replies: 2
Views: 3293

Re: Streaming webcam over RTMP

I'm trying to make a webcam out of motion, and I think 1280x720 is too much. I tried running ffmpeg manually and ran into the same error. DuckDuckGo hasn't found many answers either. ffmpeg -s 320x180 -i rtsp://192.168.0.213:8554/unicast testmpeg2.avi [email protected]:~/motiontest $ ffmpeg -s 320x180 -i rtsp:...
by JGwinner
Wed Nov 28, 2018 7:36 pm
Forum: Camera board
Topic: MMAL vs V4L2
Replies: 4
Views: 4313

Re: MMAL vs V4L2

Really good info!

Understood on the vl42 being built 'on top' of mmal; I still have a basic question though.

Does mmal for Motion give higher framerates, all else being equal?

It sounds like the main difference is one of capabilities.

== John ==
by JGwinner
Sat Jul 14, 2018 5:23 pm
Forum: Beginners
Topic: Error retrieving accessibility bus address:
Replies: 8
Views: 8434

Re: Error retrieving accessibility bus address:

I'm getting this error too, after following the instructions at: https://www.pyimagesearch.com/2017/09/04/raspbian-stretch-install-opencv-3-python-on-your-raspberry-pi/ to install OpenCV and Python3. I also added my vote to the Ubuntu bug list. I'd recommend anyone that wants something fixed to do t...
by JGwinner
Sat Jul 14, 2018 4:07 pm
Forum: Beginners
Topic: Error retrieving accessibility bus address:
Replies: 8
Views: 8434

Re: Error retrieving accessibility bus address:

I just installed the most recent build of Raspian on a new B+, OpenCV 3.4.2, ran a program in python, and got this error too.

If it's just a bug, it's pretty persistent.

== John ==

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