ZoneMinder Forums

New examples. Problem still not solved





Video is here: http://www.virgolanet.net/Event-320.mpg

Look at this: http://www.virgolanet.net/badframe.jpg it's a mix between two frames: one when I was still walking and one while I was jumping (about a couple of seconds later). The problem is also in the frame (images) on the server, not just in the mpg file. I hope I'll be able to do some more tests ...

only one camera per chip/input. the cable is very long, and that's the cause of the bad video quality (the "double" edges), but still the main problem I'm trying to fix is the fact that frames are out of sync... please look at the mpeg video in my previous message: it's better than the still image ...

In my case, even inside one frame there are "mixed frames".
Look at this one:



It looks like two frames have been mixed: one with the car and one without (look carefully on the left, you can see the little wall throu the car...!)

- Function: Motion Detection - Image Buffer Size (frames): 100 - Warmup Frames: 25 - Pre Event Image Buffer< 100 - Post Event Image Buffer 100 in the readme, it says it's better to keep pre-event image buffer at around 50% of the image buffer. (the post event, instead can be kept as high as you ...

Hi, Sometimes I've weird events, with frames in the wrong position. It looks like some frame is missed and then saved too late. It's hard to explain in proper english, but I've a sample mpeg. http://www.virgolanet.net/Event-26.mpg You can see the problem when I jump (poor performance, I know ...

Tnx, I suck.

Hi! Little trick (maybe it's not new...): in the settings, use "swf" as output format for ffmpeg... than you can just create a small html page with a flash object and the url of zoneminder to have a perfect, fluent, fast stream handled by flash. Flash player is installed on nearly 99% of the ...

example:
http://www.virgolanet.net/Event-87.mpg
it's about 500kbytes

settings used:
ZM_WEB_H_VIDEO_MAXFPS=25
ZM_WEB_H_VIDEO_BITRATE=5000000

It still crashes with 30 images as buffer.. I lowered it to 20 and it works.
Thank you.. If I'll need more buffers, I'll change the shared memory (even If I've to understand how to do it with Gentoo).

Grazie

I've a spectra8 board, used with bbtv module.

If I use 352x288 24bit, it works.
If I use 640x480 gray, it works.
If I use 640x480 24bit, zmc crashes.

Any idea? tnx

Hi, I'm using zm 1.19.4 with ffmpeg. When I try to generate a video, the quality is not as good as expected. I also tried to change the settings but it looks like they're ignored. (I changed FPS and ZM_WEB_H_VIDEO_BITRATE) I tried with all the bandwidth settings.. to test it I also tried to set FPS ...