[MPlayer-dev-eng] [PATCH] update vf_geq to new eval API

[Oded Shimon]

OK to commit?

Also, I looked into ratecontrol.c, and i'm not sure where I should put the 
parsing, store the pointer, and where to uninit. ff_rate_control_init(), 
RateControlContext, and ff_rate_control_uninit?

- ods15