[MPlayer-dev-eng] [PATCH] vf_crop to pass on field-order

Attila Kinali kinali at gmx.net
Wed Oct 22 10:50:24 CEST 2003


On Sat, 11 Oct 2003 11:38:29 -0500 (CDT)
Zoltan Hidvegi <mplayer at hzoli.2y.net> wrote:

> 
> Yes, actually for interlaced 4:2:0 content, we should only allow
> cropping a multiple of 4.  Unfortunately vf_crop cannot know if it is
> interlaced or not.  But with 4:2:2 and 4:4:4 you can crop as many
> lines as you wish, so inverting the flag is still useful.  This patch
> just sets the field flags if you crop odd lines.  It is a different
> issue to prevent odd cropping.

What about this patch ?


			Attila Kinali
-- 
egp ist vergleichbar mit einem ikea bausatz fuer flugzeugtraeger
			-- reeler in +kaosu



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