[MPlayer-dev-eng] [PATCH] blackbar osd option + vo svga, vo_dgaNOVIRUS

[Gustavo Sverzut Barbieri]

I'm not the patch author, but I think I can explain:

- expand + scale (to obtain the same result as this patch) doesn't
always work as expect, right now, for some movies appears in 2/3 of the
screen and in the 1/3 left, it's repeated.... But anyway, we should fix
that problem.
- would be easier to have one single flag to that. -vf
scale=800:-3,expand=800:600 isn't so friendly...


Gustavo

 --- Arpi <arpi at thot.banki.hu> escreveu: 
> Hi,
> 
> why are you keep adding such hacks, insteda of rtfm'ing about -vf
> expand ???
> with a vo driver supporting DR (get_image()) it will have the same
> speed
> 
> > Hi,
> > I will take a look of the svga part, as i am it maintainer
> > Strange I was going to make some modifications of the OSD
> > with same purpose. I can tell you that there is special function
> > that clears subtitles (rectangulars) when needed. I used it in
> xvmc, you can
> > take a look there. I was troubled to make changes there becouse of
> > inet connection problems
> > 
> > Best Regards
> >    Ivan Kalvachev
> >   iive
> > 
> > p.s.
> > Priqtno e da vidi6 bylgarin tyk:))
> > 
> > Dimitar Zhekov said:
> > > Hi.
> > >
> > > I wrote a patch that adds a "display osd in the black bars"
> > > option (-bbosd, FLAG, vo_blackbarosd) option to mplayer and
> > > support for it in vo_svga and vo_dga. The implementation is
> > > trivial: whenever bbosd is active (a) draw_osd() crears the
> > > bars around the picture and draws with mode width/height
> > > instead the movie width/height and (b) draw_image() does
> > > not adjust the output to be inside the image.
> > >
> > > Tested with svga [-dr] [-double] and dga [-double] [-zoom].
> > > Works for me. Burns CPU time to clear the black bars. For
> > > an average case where sizeof screen = 1.5 * size of movie,
> > > the video out cpu usage increases by 1.25 in svga and 1.20
> > > in dga. The patch is a cvs diff -u, the non-English manuals
> > > need to be updated (I don't speak the other languages).
> > >
> > > Hope I haven't broken any of the nine patch sending rules.
> > >
> > > --
> > > E-gards: Jimmy
> > > _______________________________________________
> > > MPlayer-dev-eng mailing list
> > > MPlayer-dev-eng at mplayerhq.hu
> > > http://mplayerhq.hu/mailman/listinfo/mplayer-dev-eng
> > >
> > 
> > _______________________________________________
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> > MPlayer-dev-eng at mplayerhq.hu
> > http://mplayerhq.hu/mailman/listinfo/mplayer-dev-eng
> > 
> > 
> 
> 
> A'rpi / Astral & ESP-team
> 
> --
> Developer of MPlayer G2, the Movie Framework for all -
> http://www.MPlayerHQ.hu
> 
> _______________________________________________
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> MPlayer-dev-eng at mplayerhq.hu
> http://mplayerhq.hu/mailman/listinfo/mplayer-dev-eng 

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