Hi On Thursday 16 May 2002 12:30, Bohdan Horst wrote: [...] > pass 2 (crash): > mencoder file.avi -oac copy -pass 2 -lavcopts > vcodec=mpeg4:vhq:vbitrate=192:vmax_b_frames=4 -vop scale=352:208 [...] > btw what difference between -pass 1/2 and -lavcopts vpass 1/2 ? -pass 1/2 crashes with b frames, vpass 1/2 doesnt Michael