[MPlayer-dev-eng] [PATCH] (new version) AltiVec: dct64 for mp3lib, IMDCT for liba52, detection code
Daniel Egger
degger at fhm.edu
Sat Jan 18 12:20:02 CET 2003
Am Fre, 2003-01-17 um 11.28 schrieb Romain Dolbeau:
> But indeed libmpeg2 does it throught catching SIGILL, and I
> added that to my code. Seems to work for positive detection
> in MacOSX. BTW the libmpeg2 inside mplayer seems out-of-date,
> as there's none of the new AltiVec code.
And it works under Linux too, for instance for all players
using libmpeg2 in a more recent version.
Any plans to tackle libavcodec MC support? I could send you some
(currently not working) code to start with. Unfortunately the alignment
of the data changed quite a lot and thus it's almost impossible
to write fast versions without handling a dozend of special cases. :/
--
Servus,
Daniel
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: Dies ist ein digital signierter Nachrichtenteil
URL: <http://lists.mplayerhq.hu/pipermail/mplayer-dev-eng/attachments/20030118/78549dba/attachment.pgp>
More information about the MPlayer-dev-eng
mailing list