[HELP] Output is 4274Mb instead of 4464Mb

Hi, i've a problem with a film... With all version of DVD-RB that i tried the output of the dvd-5 (video_ts folder) is 4274Mb instead of the value that i set (with Rb-opt) of 4464Mb. It's a bug of Dvd-Rb ? TNK P.S. The problem occurs only with the DTS audio, if i set the AC3-5.1 all work god.

totally depends on what encoding method you use, some are less precise than others

doesnt ignore, what are your settings. If you are using opv, then with a slightly different Q (due to less available space via the DTS track) you have huge swings in size

What does OPV stand for?

The solution is to back down the TargetSectors size. Are you using OPV? I'm not sure whether that's clear to me.

Have you tried doing the movie without RB-Opt? If you are getting unusual sizing with RB-Opt, the error isn't likely one related to DVD-RB.

Finally I do it ! Setting 4658Mb with RB-Opt, DVD-RB creates an output of 4450Mb....