Joilet Vs UDF in DVDs (Nero Vs Ones)

Hi,
I’m trying to burn a cd with 26 .avi files, so far i’ve been using Nero to burn DVD-Data DVDS, but i decided to try ONES, which burned the dvd using UDF filesystem instead of Joilet, so i was worried abut that, because according to many sources, the correct filesystem for dvd is UDF, but others say that Joilet is better, the dvds i burn also may be lated used in a standalone divx player (in the near future when i buy one), so i was wondering if anyone has experience about this and or opinions/advice.

Thanks,
Shernand

Pd : My pc didn’t have any problems to read either joilet (nero) nor UDF (ones)… but i just want to know which is better (compatibility-wise)