Hallo > I've been using mpeg2enc to make video cds for a couple years now, with > great success. I just got a DVD recorder last week, and decided to try my > hand at authoring a DVD. Unfortunately, my first DVD seems to have some > sort of video interlace problem. What source material did you use (lavinfo output). And which commands did you use for encoding ?
> My problem is this: when played on a TV (and just on a TV... on a computer, > the > video looks beautiful), the video seems to have what might be described in the > MJPEG HOWTO as "juddering", but having never seen this before, I'm not > sure which of the possible fixes to try. Do you see normal interlacing (comb effect when moving) on the computer screen ? > This is an NTSC dvd, at 29.97 fps, and I've noticed that the "juddering" shows > up even on perfectly still scenes of the video. On my computer, I've tried > the remedies for problems #2 and #3 in the HOWTO, but they make the computer > video look worse not better (and I didn't want to burn another DVD unless > I'm reasonably sure I've fixed the problem). Most of the time you should only need yuvcorrect with Bott/top _forward when encoding. I had the problem that I need once top_forward, and line_switch. Than the video looked good on the PC and TV. > Are there any other ways to know for sure what the cause of the problem is? Could you put a short sample (10-30 frames somewhere ?) auf hoffentlich bald, Berni the Chaos of Woodquarter Email: [EMAIL PROTECTED] www: http://www.lysator.liu.se/~gz/bernhard ------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
