Look here: http://forum.doom9.org/showthread.ph...threadid=81907
Tested it with NTSC(23.976) avi source for mpeg2 encoding 352x480 two pass with filters resize ,sharpen, denoise, fluxsmooth, addborders. Quality seems OK, Speed 14-15 fps. Automatically resizing in correct AR and pulldown was applied also. Look nice. Hmm, didn't test makeavis avi though.

Thanks for the info !

Note: to compare, what is the speed you have on your PC with tmpgnec or CCE or freenec or Quenc or... ?

Well, didn't test the other encoders with this clip, but the overall impression is that it is slowlier than avcodec encoders, faster than TMPG and maybe comparable with CCE speed. I should test it though...