Good Morning, A month ago I wrote a message about the problems I had with timestamps that obtained with the RTSP protocol live555. It is a project of validation of cameras in space-time and the synchronization is very important. I would be very grateful if you could solve these problems before February, when I present the final degree project.
Kinds regards, Jennifer Valle 2015-12-01 22:32 GMT+01:00 Oleg <support-list@support.elphel.com>: > Hello Jennifer, > > Were you able to solve your problem? > > I think there has been a confusion, when I referred to the "original" code >> live555, I was referring to the latest version without changing code. The >> problem is that when I connect to the camera with the instruction openrtsp >> -m, I get files with the timestamp (PresentationTime) in the filename and >> these values are incorrect. >> >> video-JPEG-1-1448298848.836308 >>> video-JPEG-1-3534277304.245330 >>> video-JPEG-1-3534277304.281407 >>> video-JPEG-1-3534277304.317484 >>> video-JPEG-1-3534277304.353561 >>> video-JPEG-1-3534277304.389627 >> >> >> The first file has a correct timestamp, but in the following files have >> incorrect "times" (year 2081). >> > > I was able to reproduce your problem. Installed live555 version > (dated 2015-11-09). > The first correct timestamp is the timestamp of the PC. > Might be something with the RTSP server implementation in the camera. To > find out I need to have a closer look at the code: > http://elphel.cvs.sourceforge.net/viewvc/elphel/elphel353-8.0/apps/astreamer/ > Will take some time - busy with other things. > > Best regards, > Oleg Dzhimiev > Electronics Engineer > phone: +1 801 783 5555 x124 > Elphel, Inc. >
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