Re-Muxed Video Flicker

[shag00]

My work stream is pretty simple:
Rip BD>demux to raw streams>fix audio stream>remux.

Most of the time this works just fine but on the odd occasion the remuxed version suffers from video flickering and pixelation. I am wanting to know what is causing this as the original rip does not suffer from this problem.

I make no changes to the video, it works flawlessly 95% of the time and the source plays fine. Anyone had this problem or might know what is haappening? Happens if the video is the only stream muxed.

I use Slysoft AnyDVD HD for the rip and TSmuxer for the muxing and a stack of other programs for the audio which are not relevant.

[Bandits]

Have you looked at the setting:

Insert SEI and VUI data if absent

This setting can affect some discs and has to be set to:

Do not change SEI and VUI data

Try it on a disc that gave you issues.