So I have installed OpenElec on my Raspberry Pi B+ and everything is working smoothly, except for playing DVD format files. When I press play on a video_ts.ifo it plays, but it plays shakey. The sound seems a-okay, but the visuals look laggy and shakey. So im not sure what the problem is. Is the B+ not strong enough to decode on the fly and should I overclock or upgrade to the Pi 2? Or is something else going on?
Edit: I just checked and the cpu0 seemed to be at 100% while playing the DVD file. So would I be able to tweak the raspberry pi to play such files by overclocking or something? Or would that still not be enough?