BD Ripper (3D Plus) Problem with Bitrate

[SkorpioNElite]

DVDFab Version: 9.1.9.4

Settings: Attachment

Problem: Even though I set a specific Bitrate and Bits/Pixel value the the
output file has a significant lower Bitrate. This happens with serveral BluRays
(e.g. Kill Bill Vol. 1 & 2, Outbreak, Gravity, Dredd).
DVDFab returns no error message and finishes the encoding.
I use the software encoding.

Other BluRays don't have this issue.

Any suggestions?

[SkorpioNElite]

The same thing happens with DVDFab Version: 9.1.9.5

[signals]

I have all these except Dredd, I will try to duplicate the problem you are experiencing.

[SkorpioNElite]

Were you able to reproduce the problem?
The problem also occurs, when I trim the film and only encode a few minutes.

While encoding some minutes of the beginning or end I get variing bitrates.
When I trim a part from the middle of the film I receive the correct bitrate.

[SkorpioNElite]

I tried DVDFab Version 9.1.9.6 & 9.1.9.7 Beta an the problem persists.

It also happens with the BluRays "The Last Stand" and "Maze Runner".