Spiderman is slowing down alot when using DFXvideo on my amd athlon 3200 @ 2gig hertz single core system. The game drops to around 38 fps in game.Now i had beaten this game with my dual core amd athon X255 @ 3.1 gig hertz on pcsxr-82966 Slackware 14.1 with
no noticable slowdowns. So i believe you may not come across the issue if your on a dual core or higher.
I traced the problem down to this patch
On pcsxr-82833 Spiderman with DFXvideo works at full speed on my amd athlon 3200 @ 2gig hertz single core system. This Issue does not effect dfopengl plugin.
Tested on Slackware 14.1 scph1001 and hlebios Nvidia Geforce 430 GT Nvidia proprietary driver 340.24.