Hallo > I'm capturing an old Video8 tape at decimation 1, as I always do. Quite > often, I need to encode shifting fields, but that's no problem > (-Jfields=shift with transcode. e.g.). You can also shift the fields with yuvcorrect -M LINE_SWITCH/ BOTT_FORWARD/ TOP_FORWARD
> But this is the first time I see that the fields are not shifted along > the whole output file from lavrec: for many minutes they are shifted, > but after the middle of the tape or such they appear to be shifted every > now and then, so I can't shift them again to correct this effect as above. Did you see a lot of framedrops when you where recording ? That might be one answer for you problem. > More precisely, I should applie the -Jfields=shift option only on the > portions of the movie that need it, but these portions are mixed in such > a way that this clearly cannot be the way. That would be a painful but working way. Is that Video 8 a recorded TV show ? There it would be legal that the fieldorder switches during the show. > What can I do, without going crazy? If it is possible I would try to rerecord it again. If that is not possible, you can scale it down to VCD size, lose the size and quality, and also "solve" the interlacing problem. Or you encode it as is. And play it only back on a TV. Where you don't see that problem. Sorry for offering no better solution. auf hoffentlich bald, Berni the Chaos of Woodquarter Email: [EMAIL PROTECTED] www: http://www.lysator.liu.se/~gz/bernhard ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
