Difference between revisions of "User:OneArtPlease"
OneArtPlease (talk | contribs) (→Elphel Development Diary) |
OneArtPlease (talk | contribs) |
||
| (6 intermediate revisions by 2 users not shown) | |||
| Line 1: | Line 1: | ||
| + | ==Projects== | ||
| + | |||
| + | '''[[Camogmgui]]''' - '''G'''raphical '''U'''ser '''I'''nterface for the camogm video to HDD / CF recorder. | ||
| + | |||
| + | |||
==Elphel Development Diary== | ==Elphel Development Diary== | ||
| Line 6: | Line 11: | ||
There seems to be some problem with PHP execution on this camera. Need to find out more about it. | There seems to be some problem with PHP execution on this camera. Need to find out more about it. | ||
| + | |||
| + | Hurray - Restarting lighthttpd helped (cd to /etc/init.d and then ./lighttpd restart) | ||
| + | |||
| + | First test of camogm gui php script was successful. I was able to select codec and write destination. I got the camera to write a 21mb quicktime mov file. Stopping the record was a little difficult as the camera barely responded to requests anymore once the recording started. I was not able to open the written mov file in a player here though. I now that the record only stopped because there was no more free space available on the cameras internal memory which would also explain why the file was corrupted. | ||
--[[User:OneArtPlease|OneArtPlease]] 14:57, 14 July 2008 (CDT) | --[[User:OneArtPlease|OneArtPlease]] 14:57, 14 July 2008 (CDT) | ||
| + | |||
| + | Thanks Alexandre for the hint with the disk. There is a 40GB HDD connected to this cam which was not formated or mounted at first. After finding out how this had to be done I mounted it at /var/hdd/. I was finally able to write video files to this space that I could download and watch in quicktime player. lighthttp and httpd now seem very unstable and I need to restart them quite often. When restarting they output some debug info about problems. | ||
| + | |||
| + | Starting a camogm recording gave me these errors now: | ||
| + | |||
| + | Starting recording | ||
| + | 1: state->cirbuf_rp=0x0 | ||
| + | 3: state->cirbuf_rp=0x0 | ||
| + | 4:lseek(state->fd_circ,CIRCLSEEK_READY,SEEK_END)=0 | ||
| + | 5: state->cirbuf_rp=0x0 | ||
| + | Dropping attempt to start | ||
| + | |||
| + | Please elphel team: what does the above mean? | ||
| + | |||
| + | --[[User:OneArtPlease|OneArtPlease]] 06:06, 18 July 2008 (CDT) | ||
| + | |||
| + | It probably mean that the compressor was not started. How do you configure the camera before starting the camogm recording ? The best way would be : http://sandboxcam1.elphel.com/camera_demo.php | ||
| + | |||
| + | --[[User:Polto|Alexandre.Poltorak]] 01:13, 21 July 2008 (CDT) | ||
| + | |||
| + | Thanks, that was indeed the case. I thought it would be only normal that the compressor was "stopped" when not recording anything. | ||
| + | |||
| + | --[[User:OneArtPlease|OneArtPlease]] 05:30, 21 July 2008 (CDT) | ||
Latest revision as of 01:19, 5 September 2008
Projects
Camogmgui - Graphical User Interface for the camogm video to HDD / CF recorder.
Elphel Development Diary
Tried logging in to sandboxcam1.elphel.com (root/pass) via ftp using filezilla and smartftp. No success, connection gets reset during login sequence (maybe some problem with passive mode) Finally worked using WinSCP (Protocol: SCP)
There seems to be some problem with PHP execution on this camera. Need to find out more about it.
Hurray - Restarting lighthttpd helped (cd to /etc/init.d and then ./lighttpd restart)
First test of camogm gui php script was successful. I was able to select codec and write destination. I got the camera to write a 21mb quicktime mov file. Stopping the record was a little difficult as the camera barely responded to requests anymore once the recording started. I was not able to open the written mov file in a player here though. I now that the record only stopped because there was no more free space available on the cameras internal memory which would also explain why the file was corrupted.
--OneArtPlease 14:57, 14 July 2008 (CDT)
Thanks Alexandre for the hint with the disk. There is a 40GB HDD connected to this cam which was not formated or mounted at first. After finding out how this had to be done I mounted it at /var/hdd/. I was finally able to write video files to this space that I could download and watch in quicktime player. lighthttp and httpd now seem very unstable and I need to restart them quite often. When restarting they output some debug info about problems.
Starting a camogm recording gave me these errors now:
Starting recording 1: state->cirbuf_rp=0x0 3: state->cirbuf_rp=0x0 4:lseek(state->fd_circ,CIRCLSEEK_READY,SEEK_END)=0 5: state->cirbuf_rp=0x0 Dropping attempt to start
Please elphel team: what does the above mean?
--OneArtPlease 06:06, 18 July 2008 (CDT)
It probably mean that the compressor was not started. How do you configure the camera before starting the camogm recording ? The best way would be : http://sandboxcam1.elphel.com/camera_demo.php
--Alexandre.Poltorak 01:13, 21 July 2008 (CDT)
Thanks, that was indeed the case. I thought it would be only normal that the compressor was "stopped" when not recording anything.
--OneArtPlease 05:30, 21 July 2008 (CDT)
