Joining x264 files together with a different deblock?

[Atillart]

Hello, for a Blu-ray project, I encoded a file in several parts.
Each part is Blu-ray compatible and has the same settings except for one I forgot: Deblock

Some parts of the file were encoded with deblock, but not others.

Would I be able to join these files without any problems?

[ProWo]

Try it. You can use clever Ffmpeg-GUI for that.

[vidsrme]

Avidemux is quick and easy, just drag and drop them into the interface and then click save

[Atillart]

Joining them isn't a problem in itself.

But chatGPT tells me that it could cause problems when playing on a BD-Player if the deblock isn't constant