[MPlayer-users] Can not play VC-1 file.

[Dominik 'Rathann' Mierzejewski]

On Thursday, 14 June 2007 at 01:37, kofboy wrote:
> hi,Corey Hickey.
> 
> >Nico Sabbi wrote:
> >>> what CPU do you have?  only Conroe OC 3G can play this file with "-lavdopts skploopfilt=all"
> >>>
> >> 
> >> my core2.duo 2.11 is not enoughh to play that content, but sync is
> >> neither worse nor better with -fps 25
> >
> >What happens with something like '-mc 1'?
> >
> >For me, that appears to keep the sync to between about +-0.3 seconds, 
> >but I can't tell if that really sounds ok since I'm only SSH-ed in.
> >
> >Also, the VC-1 decoder is much faster in 64-bit, at least with this file 
> >on my Athlon 64 (Newcastle at 2.5 GHz).
> >
> >
> >$ ./mplayer.32 t.ts -tsprobe 6000000 -vo null -nosound \
> >-quiet -benchmark -vfm ffmpeg
> >VC:  27.143s VO:   0.002s A:   0.000s Sys:   0.419s =   27.565s
> >VC:  26.909s VO:   0.002s A:   0.000s Sys:   0.417s =   27.329s
> >VC:  27.177s VO:   0.002s A:   0.000s Sys:   0.420s =   27.600s
> >
> >
> >$ ./mplayer.64 t.ts -tsprobe 6000000 -vo null -nosound \
> >-quiet -benchmark -vfm ffmpeg
> >
> >VC:  22.632s VO:   0.002s A:   0.000s Sys:   0.377s =   23.011s
> >VC:  22.633s VO:   0.002s A:   0.000s Sys:   0.372s =   23.007s
> >VC:  22.769s VO:   0.003s A:   0.000s Sys:   0.375s =   23.147s
> >
> >-Corey
> 
> 
> Oh, it's is faster nearly 15% of decode it in 64-bit.

Yes, nice.

> how to compile mplayer in 64-bit?

Just like any other software. For example, on x86_64, the default binary
output format of gcc is 64bit, so I actually need to do some extra setup
to compile for 32bit.

> do I need a 64-bit OS to run it?

Definitely.

Regards,
R.

-- 
MPlayer developer and RPMs maintainer: http://mplayerhq.hu http://rpm.livna.org
There should be a science of discontent. People need hard times and
oppression to develop psychic muscles.
	-- from "Collected Sayings of Muad'Dib" by the Princess Irulan