ZoneMinder Forums

Thank you, there must be some other factor affecting this issue, because sometime it works and displays console after pressing back and sometime not. Strange...

I don't know what to do yet, because I still can't reproduce the problem :( Thank you very much for trying. I can make video/screen recording of this issue, but that will not help to reproduce this issue on your side. :( There must be some difference in system/language/region that makes this ...

Tested with windows, and I can reproduce this issue on default configured FF in Windows 2022 server. This site was never opened on this system, it was for the first time.

IgorA100 wrote: ↑Tue Apr 15, 2025 10:33 am I can't reproduce the problem
Have you checked it under Windows?

Linux only. Will find some wind machine and check...

I'm sorry for confusion caused. Second time I mean go to the next monitor/or the same and pres back. Than I get blank screen for all subsequent similar actions.

It worked only for first time clicking back button, after that all back actions ends with blank screen... IDK...

I believe you, installing firefox-esr-bin 128.9.0-1 now, will see if it works there...

IgorA100 wrote: ↑Tue Apr 15, 2025 7:40 am Have you cleared your browser cache?

Just now and after clear cookies and site data in FF fix doesn't work at all! Blank screen on every navigate back action... aaahh sorry for that.

Please check PR https://github.com/ZoneMinder/zoneminder/pull/4310 Should fix the situation of going to the previous page in FF and should work correctly in other browsers Hello, fix is working but only for first back press. When I go to watch next monitor it returns to blank screen again on go ...

It is strange, it only happens on high bandwidth connection, like directly connected on LAN with server, or 1Gbps optical fiber. I've checked only latest stable FF and Dev. edition FF not ESR.

IgorA100 wrote: ↑Mon Apr 14, 2025 7:54 am Please check PR https://github.com/ZoneMinder/zoneminder/pull/4310
Should fix the situation of going to the previous page in FF and should work correctly in other browsers

Thank you very much, will check and report back.

IgorA100 wrote: ↑Mon Apr 14, 2025 7:52 am

migo wrote: ↑Mon Apr 14, 2025 7:38 am Just looked

RTSPToWeb or ffmpeg ?

still ffmpeg, had no time to check RTSPToWeb, need to work now (

Just looked, there are no errors in FF web console. Only stuck tab consuming 100% of one CPU/thread and increasing memory usage.

ffmpeg and h264 pass-trough, always recording, decoding on demand. I was able to reproduce it on FF on win and Linux. Chrome and Edge displayed video stream correctly and mem usage was higher but in sane range. FF consumed all available RAM.

Ufff. :( I'm trouble seeker... :( I found another one. When I try watching live stream from monitors in FF memory gets exhausted and FF becomes unresponsive and no images are displayed. When I kill tab with ZM, memory gets freed and FF becomes usable again. This behavior is reproducible only on high ...