HD Camera Picture Blink[opennrov v30.0.3]


#1

I got a new HD Camera,but found the picture blink:
resolution: 1920x1080: blink
1280x720: blink
1024x768: not blink, good
anybody could have use a HD camera and any problems ?

or this problem can be solved by upgrade kernel or mjpg-streamer ?


#2

Check you syslog to see if you are getting any warning messages. You want a camera that uses bulk usb mode.


#3

BBB board high-definition video processing capabilities enough? In addition to chrome comes with plug-ins can record video, but you have no plans to do a separate function of a video recording?

ths!


#4

Dear Brian:
bellow is the syslog,could you help find some error message? do you konw the root cause of this problem?


Oct 7 02:14:23 openrov MJPG-streamer [670]: starting application
Oct 7 02:14:23 openrov MJPG-streamer [670]: MJPG Streamer Version: svn rev:
Oct 7 02:14:23 openrov MJPG-streamer [670]: Using V4L2 device.: /dev/video0
Oct 7 02:14:23 openrov MJPG-streamer [670]: Desired Resolution: 1280 x 1024
Oct 7 02:14:23 openrov MJPG-streamer [670]: Frames Per Second.: 30
Oct 7 02:14:23 openrov MJPG-streamer [670]: Format…: MJPEG
Oct 7 02:14:24 openrov rsyslogd-2007: action ‘action 17’ suspended, next retry is Wed Oct 7 02:14:54 2015 [try http://www.rsyslog.com/e/2007 ]
Oct 7 02:14:25 openrov MJPG-streamer [670]: www-folder-path…: disabled
Oct 7 02:14:25 openrov MJPG-streamer [670]: HTTP TCP port…: 8090
Oct 7 02:14:25 openrov MJPG-streamer [670]: username:password.: disabled
Oct 7 02:14:25 openrov MJPG-streamer [670]: commands…: enabled
Oct 7 02:14:25 openrov MJPG-streamer [670]: starting input plugin /usr/local/lib/input_uvc.so
Oct 7 02:14:25 openrov MJPG-streamer [670]: starting output plugin: /usr/local/lib/output_http.so (ID: 00)
May 10 13:20:56 openrov rsyslogd-2007: action ‘action 17’ suspended, next retry is Tue May 10 13:21:26 2016 [try http://www.rsyslog.com/e/2007 ]
May 10 13:21:26 openrov rsyslogd-2007: action ‘action 17’ suspended, next retry is Tue May 10 13:21:56 2016 [try http://www.rsyslog.com/e/2007 ]
May 10 13:21:56 openrov rsyslogd-2007: action ‘action 17’ suspended, next retry is Tue May 10 13:22:26 2016 [try http://www.rsyslog.com/e/2007 ]


#5

hello ,anybody here ???


#6

What is the camera that you are using?


#7

Dear Brian:
It’s not a famous brands,I also don’t know what’s ic chip inside.
But all resolution on windows,the camera work good.


#8

The action 17 messages points to congestion of issues on the USB bus. We will have a new dev image out in a few weeks that has a new kernel which may or may not fix the issue. Some of the cameras also have uvc driver hints that will help their performance. If you get it to work be sure to let us know.

It might be easiest to get a debian linux installation on either your computer or for the beaglebone and install MJPG-STREAMER and try and get the camera working in isolation.


#9

Dear Brian:
I am looking forward that you can release the new image as soon as possible.

  On the other hand,i have try to install mjpg-streamer on my debian 8.4 which is

installed in the vmvare of my computer, and the HD camera is also blink.

  thanks a lot.