Bernhard Praschinger wrote: > Hallo > > Andrea Giuliano wrote: >> Sorry, here is the command and its output, before actually starting the >> recording (see -w): > > Does recording work when you select the input with the -i option ?
Yes, it does. I use "-i p", having just the two RCA jacks for video and audio. "The recording works" just means that I can create movies, but loosing thousands of frames I gave up for a while. While waiting for your answer, I will try to follow your suggestion and to compile the last sources from CVS, sounds like a good suggestion. Best regards. > >> [EMAIL PROTECTED]:~/media/video8/prove$ lavrec -v2 -t 3800 -U -w -d2 -q80 >> -fa %02d.avi >> --DEBUG: [lavrec] Maximum size per file will be 1739 MB >> INFO: [lavrec] Using read(2) system call for capture >> ++ WARN: [lavrec] Unable to set negative priority for audio thread. >> INFO: [lavrec] Auto detecting input and norm ... >> INFO: [lavrec] Trying Composite ... >> INFO: [lavrec] Input present: PAL color >> INFO: [lavrec] Trying S-Video ... >> INFO: [lavrec] Input present: PAL color >> **ERROR: [lavrec] Input signal on more thn one input source... exiting >> Segmentation fault > > Can you run lavrec in gdb and do a backtrace ? That would help in > finding the error. Or enable dump files, and do than a backtrace. > >> I'm using Ubuntu Dapper with kernel 2.6.15-27-686 (I guess it has been >> compiled with Ubuntu patches). With Breezy, I've been using on the very >> first kernels, I'm not sure but it should have been 2.6.9 or similar. >> >> Mjpegtool are 1.8.0, compiled from source with jpeg-mmx compiled from >> source as well. There are some other issues I found with the new kernel, >> like lots and lots of lost frames, colors fading outside object shapes >> (they are more visible around small objects, in that case the result is >> ugly), and finally the famous interlacing problem at -d1, that I never >> had before. > > The jpeg-mmx is not maintained any more. Unless you have a very "slow" > machine (<1GHz) It does not speed up things a lot. > Pleas try it once compiling without the jpeg-mmx (configure option > --without-jpeg-mmx) > > BTW: When you use the 1.8.0 version, you might be interrested in the > CVS version. > > auf hoffentlich bald, > > Berni the Chaos of Woodquarter > > Email: [EMAIL PROTECTED] > www: http://www.lysator.liu.se/~gz/bernhard > > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share your > opinions on IT & business topics through brief surveys -- and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > Mjpeg-users mailing list > Mjpeg-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/mjpeg-users ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
