Unable to view events in web browser (Vid blank)

Discussions related to the 1.36.x series of ZoneMinder
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sparkymarky800
Posts: 1
Joined: Wed Aug 03, 2022 7:53 pm

Unable to view events in web browser (Vid blank)

Post by sparkymarky800 »

Hi,

I've spend 3 evenings of my week trying to find out why after reinstalling Zoneminder I was unable to view and events stream.

Also the live stream would only update around every 3 seconds.

It was fine in the previous version ( can't remember which)

I searched the net and was unable to find a solution.

I did find the solution though. Under "Options" and "Low B/W and Med B/W and High B/W" the Option "WEB_H_CAN_STREAM" this was set to auto. When I set this to YES on all three options (low/med/high) evrything worked fine. Live streaming was back to smooth as, and I could view all events.

I'm just putting this out there as I'm sure others may well have similar issues and it really frustrated me,

Hope this helps someone one day.
justanotherguy
Posts: 18
Joined: Wed Aug 03, 2022 12:48 am

Re: Unable to view events in web browser (Vid blank)

Post by justanotherguy »

Thanks for putting this out. I was having problems viewing events and the live stream was very slow. Your suggestion worked well for me and now I am able to view the events and live view is very smooth as well.
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knight-of-ni
Posts: 2404
Joined: Thu Oct 18, 2007 1:55 pm
Location: Shiloh, IL

Re: Unable to view events in web browser (Vid blank)

Post by knight-of-ni »

The key to this kind of problem is to know what browser you were using.

The Can Stream option tests against known browser strings, so if you are using a weird browser or a new version of a browser, then the auto detect logic can incorrectly set the stream settings.

Plugins that mask or change the browser string can also affect this.
Visit my blog for ZoneMinder related projects using the Raspberry Pi, Orange Pi, Odroid, and the ESP8266
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justanotherguy
Posts: 18
Joined: Wed Aug 03, 2022 12:48 am

Re: Unable to view events in web browser (Vid blank)

Post by justanotherguy »

>The key to this kind of problem is to know what browser you were using.

In my case I got the same behaviour on both Chrome and Firefox running on Windows 10 machine.
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