[mythtv-users] OT: Multithreaded h264?

Blammo blammo.doh at gmail.com
Mon Nov 12 19:16:35 UTC 2007


On Nov 12, 2007 6:16 AM, Staffan Pettersson
<staffan.pettersson at gmail.com> wrote:
> I looked at the mplayer site and there it says that to use more cpu:s
> specify "mplayer -lavdopts fast:threads=2"

[root at red work]# mplayer  -lavdopts fast:threads=1 -vo null -ao null
-nosound -benchmark 720p-x264-sample.mkv
MPlayer dev-SVN-r24885-4.1.1 (C) 2000-2007 MPlayer Team
BENCHMARKs: VC:  19.297s VO:   0.008s A:   0.000s Sys:   0.194s =   19.499s

[root at red work]# mplayer  -lavdopts fast:threads=2 -vo null -ao null
-nosound -benchmark 720p-x264-sample.mkv
MPlayer dev-SVN-r24885-4.1.1 (C) 2000-2007 MPlayer Team
BENCHMARKs: VC:  19.261s VO:   0.008s A:   0.000s Sys:   0.191s =   19.460s

Unless I'm doing something wrong, can't say that it actually appears
to have any benefit... wish it did..


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