Hi,

I'm trying to create a video with a exact GOP size using mencoder but i can't obtain the exact GOP order, with any options or code I always have IPBBPBB ..IPBBP... always after the I i have P, I want IBBPBBP or something similar, for example this is my sentence.

I'm using Elephant Dreams png images

mencoder "mf://*.png" -mf fps=29.97 -of lavf -lavfopts format=mpeg2ts -o ED.ts -ovc x264 -x264encopts nob_adapt:b_pyramid=strict:bframes=3:keyint=32:key int_min=32:bitrate=10000

thanks in advance.
Luis