[MPlayer-dev-eng] [RFC] DOCS/tech/TODO

[Rich Felker]

On Fri, Apr 22, 2005 at 10:39:47PM +0200, Diego Biurrun wrote:
> On Fri, Apr 22, 2005 at 10:52:04PM +0300, Oded Shimon wrote:
> > On Sun, Apr 17, 2005 at 05:56:06PM -0700, Loren Merritt wrote:
> > > On Sun, 17 Apr 2005, Rich Felker wrote:
> > > >On Sun, Apr 17, 2005 at 11:58:09PM +0200, Diego Biurrun wrote:
> > > >>On Sun, Apr 17, 2005 at 09:51:19PM +0200, Roberto Togni wrote:
> > > >>>
> > > >>>>- remove -vf yuy2, yvu9
> > > >>>isn't the conversion is automatic now?
> > > >>
> > > >>I think it was proposed to remove those filters, but nobody ever did it.
> > > >>I have collected a list of deprecated things slated for removal once.  I
> > > >>could dig it out.  It's time to overcome inertia and clean up the
> > > >>codebase a bit, it should be done before 1.0.
> > > >
> > > >i rejected their removal, unless it can be shown that vf_scale is just
> > > >as fast...
> > > 
> > > I don't know about vf_yvu9, but vf_yuy2 is implemented as a call to 
> > > swscale.
> > 
> > 
> > I didn't RTFS, but:
> > xvmplayer temp/result.avi -vf yuy2 -benchmark -nosound
> > BENCHMARKs: VC:  15.775s VO:  16.705s A:   0.000s Sys:   2.487s =   34.966s
> > BENCHMARK%: VC: 45.1140% VO: 47.7734% A:  0.0000% Sys:  7.1127% = 100.0000%
> > 
> > 
> > xvmplayer temp/result.avi -vf scale,format=yuy2 -benchmark -nosound
> > BENCHMARKs: VC:  29.168s VO:  13.100s A:   0.000s Sys:   1.691s =   43.959s
> > BENCHMARK%: VC: 66.3530% VO: 29.8003% A:  0.0000% Sys:  3.8467% = 100.0000%
> 
> Now if somebody could guess WTH xvmplayer was...

It's one of ods15's stupid shell aliases with 1000 broken options to
mplayer.. :)

Rich