Re: xvid decoder for iphone
Jason Garrett-Glaser <[email protected]> Wed, 16 Dec 2009 02:36:00 -0800
| Newsgroups | gmane.comp.video.xvid.devel |
|---|---|
| Message-ID | <[email protected]> |
On Wed, Dec 16, 2009 at 2:19 AM, Igor R <[email protected]> wrote: >> I did some ARM optimisations to the xvid codec a while ago (for demo >> purposes) and this made a massive improvement to decode. I'm pretty sure >> that adding ARM Neon code would also make a big impact. >> >> But, if you are after something that is available now, FFMPEG is your >> best bet, as ARM optimisations have existed for a long while. > > > Have you ever tried to decode mpeg4 video on some ARM-based device > with ffmpeg? It seems that ARM-specific optimizations do not work > there: > http://www.mail-archive.com/[email protected]/msg04010.html Perhaps you could contact the ARM maintainer (Mans Rullgard)--or even just report it on the bugtracker--instead of posting about it on a variety of unrelated, non-development mailing lists that he doesn't read... Dark Shikari