Hallo > On Tue, 2004-01-13 at 13:14, Andrew Stevens wrote: > > > > The final result was a smooth flowing image (on my DVD player) with a > > > > bit less quality than the original - it's a bit blotchy in certain > > > > scenes. The original Dolby Digital (2 channel) sound was preserved. > > > > > > There the -q option might help. > > > > If it is just certain scenes then you need to boost peak bitrate (the scenes > > are running out of bits!). > That suggests to me using VBR. I don't know whether the original stream > is VBR and I haven't explicitly enabled VBR for mpeg2enc. MPEG2 is by default a VBR stream. And DVD is by default MPEG 2 ;) If you use the -q option you create a VBR stream, please read the doku about that option in the mpeg2enc manpage, or the mjpeg-howto.
> > Just for reference, the peak bitrate on commerical DVDs is often 8000Kbps or > > more! Sometimes i think that this the lower reate, and the peak ate is near the 10Mbit the maximum allowed ;) auf hoffentlich bald, Berni the Chaos of Woodquarter Email: [EMAIL PROTECTED] www: http://www.lysator.liu.se/~gz/bernhard ------------------------------------------------------- The SF.Net email is sponsored by EclipseCon 2004 Premiere Conference on Open Tools Development and Integration See the breadth of Eclipse activity. February 3-5 in Anaheim, CA. http://www.eclipsecon.org/osdn _______________________________________________ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
