[MPlayer-dev-eng] Documenting and extending the subtitles system

Uoti Urpala uoti.urpala at pp1.inet.fi
Tue Feb 24 16:08:30 CET 2009


On Tue, 2009-02-24 at 09:57 +0100, Nicolas George wrote:
> Le sextidi 6 ventôse, an CCXVII, Uoti Urpala a écrit :
> > I think you're trying to do too much at once. Pick some more concrete
> > goal than "rewriting the API" which has no clear definition of success.
> > I think you've still misunderstood too many things to _start_ from
> > trying to write a complete definition of the overall API; improvements
> > to that would be better done when limitations hinder some more concrete
> > goal.
> 
> I know I can not submit one huge patch that changes everything at once, but

That's not my point.

> I do not think that spending a few hours planning ahead is wasted time.

You can plan ahead to avoid wasted work, but don't think you can make a
good design for the whole API in advance.

> For now, I think I will try and start by isolating EOSD and libass.

I think this is still too vague a goal, and not a particularly useful
one to implement just "for the sake of it". Pick some concrete
functionality that you want to implement (so far the only thing you've
mentioned was something about DVB subtitles) and start from the
implementation of that, then improve the OSD if it becomes a real
obstacle. Don't start from trying to improve an API you're not actually
using.




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