Video playing with option to start when needed

Hi, I’m trying to play a video in a Raspberry Pi but I found that even PAL videos don’t play well with the ofVideoPlayer. I try ofxOMXPlayer but I can’t find a way to use a setFrame() with it, because I need to sync the video via TCP. Is there any way posible to do this?
I’ve even try mp4 and mov, 50% quality.
I have a model B and the gpu_mem=256.
Thanks in advance.