[x265] [PATCH 00 of 29 ] intra refactoring: intra prediction with modified dc, planar and angular prediction functions

Dnyaneshwar Gorade dnyaneshwar at multicorewareinc.com
Tue Jan 13 10:29:05 CET 2015


I have made patch to remove _new suffix and also looking into Min's
suggestions.

On Tue, Jan 13, 2015 at 2:54 PM, Steve Borho <steve at borho.org> wrote:

> On 01/13, Ashok Kumar Mishra wrote:
> > The patch series is intended for intra optimization.
> >
> > In HEVC implementation, the left neighbouring pixels were storing in
> > 144 bytes apart. The optimized version of the code uses only
> >
> > 257(1 + 2 * 128) bytes which is reduced from (1152 * 1056 + 768) bytes
> > initially used. Both left and above neighboring pixels are stored in
> > one buffer.
> >
> > Apart from that planar and angular prediction functions are modified
> > to optimize. Because of that reason it was required to rewrite the
> > corresponding asm functions.
>
> I have the series queued locally, but it won't be pushed until Min's
> concerns are addressed, and all traces of *_new_* are expunged by
> follow-up patches.
>
> --
> Steve Borho
> _______________________________________________
> x265-devel mailing list
> x265-devel at videolan.org
> https://mailman.videolan.org/listinfo/x265-devel
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.videolan.org/pipermail/x265-devel/attachments/20150113/8a607832/attachment.html>


More information about the x265-devel mailing list