[Ffmpeg-devel] [PATCH] Skip invisible blocks for mjpeg

Alex Beregszaszi alex
Sun Sep 17 14:29:59 CEST 2006


Hi,

> > the skip_bottom and skip_top parameters are applicable and should be used
> > the other 2 should follow the same design (skip_right, skip_left)
> > 
> > this also avoids the problems with the "default" of (0,0,width,height)
> I need parameters, which operates by pixel coordinates, not macroblocs, becase
> user may have no information about which macroblocks is used in the video,
> but he knows which pixels are visible.

You can calculate which macroblocks you need.

-- 
Alex Beregszaszi | alex at fsn.hu




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