lkml.org 
[lkml]   [2001]   [Jun]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [OT] gcc 2.95.2 vs. 3.0 (fwd)
On Mon, 25 Jun 2001, J . A . Magallon wrote:

> Sure it is opendivx ? I think you are just using gcc compiled code for
> the 'interface' and 'glue' to windows divx decoders (/usr/lib/win32/*.dll)
> that do the real hard work.

Have a look at mplayer.sourceforge.net. MPlayer besides DLL loading also
features native Opendivx en/decoding, and native MPEG1/2 decoding.
Actually the tests were performed by the leader of the development of
mplayer, and he did compile the whole opendivx encore/decore code used in
this player, taken from the original sources.

> Redo the tests with am MPEG2 movie.

Actually since the original posting, on the mplayer-devel list the
maintainer of mpeg2play (the portable parts of mplayer as a separate
player, w/o the dll stuff) also tested how well MPEG1/2 decoding works if
compiled w/ gcc 2.95.2 vs 3.0, and he was disappointed too, because there
was a slight decrease in the performanceof the generated code...

If you want proof of these, grab the C sources from the mentioned
sourceforge project site, and repeat the test yourself.

--
SaPE - Peter, Sasi - mailto:sape@sch.hu - http://sape.iq.rulez.org/

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 12:55    [W:0.038 / U:0.592 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site