[Ffmpeg-cvslog] r7204 - trunk/libavcodec/motion_est_template.c

[Loren Merritt]

On Sat, 2 Dec 2006, michael wrote:

> Author: michael
> Date: Sat Dec  2 11:45:51 2006
> New Revision: 7204
>
> Modified:
>   trunk/libavcodec/motion_est_template.c
>
> Log:
> hexagon search
> 	dia_size=512 + hexagon size (513 is the normal one used in h264)

x264's hexagon is radius 2, so based on that description I would expect it 
to be dia_size=514. But I see from the code that size is doubled, so you 
can't specify odd radius. (radius 1 is meaningless, it would be the same 
as diamond. but radius 3 could be used.)

--Loren Merritt