[FFmpeg-devel] [PATCH]Basic XSUB encoder (take 2)

[Michael Niedermayer]

On Tue, Feb 03, 2009 at 12:41:12PM +0100, Bj?rn Axelsson wrote:
> On Tue, 3 Feb 2009, Michael Niedermayer wrote:
> 
> > On Tue, Feb 03, 2009 at 10:25:03AM +0100, Bj?rn Axelsson wrote:
> > > On Mon, 2 Feb 2009, Diego Biurrun wrote:
> > >
> > > > On Mon, Feb 02, 2009 at 10:55:05PM +0100, Bj?rn Axelsson wrote:
> > > > > On Sun, 1 Feb 2009, Bj?rn Axelsson wrote:
> > >
> > > [...]
> > >
> > > > > --- doc/general.texi.orig	2009-02-02 22:38:39.000000000 +0100
> > > > > +++ doc/general.texi	2009-02-02 22:41:11.000000000 +0100
> > > > > @@ -455,7 +455,7 @@
> > > > >  @item ASS/SSA      @tab X @tab X
> > > > >  @item DVB          @tab X @tab X @tab X @tab X @tab X
> > > > >  @item DVD          @tab X @tab X @tab X @tab X @tab X
> > > > > - at item XSUB         @tab   @tab   @tab   @tab X @tab
> > > > > + at item XSUB         @tab X @tab X @tab X @tab X @tab X
> > > >
> > > > You implemented an encoder, a muxer, a demuxer and a renderer?
> > > >
> > > > Note that I continue confused about the inner workings of the subtitle
> > > > system, so it is a sincere question.
> > >
> > > The more I think about that table, the more confused I get...
> > >
> > > Are the muxing/demuxing columns for stand-alone (de)muxers, like
> > > libavformat/assdec.c which can handle .ass files, or for muxing in other
> > > containers such as mkv, avi etc?
> >
> > avi is muxed by a avi muxer
> > raw ass is muxed by a ass muxer
> > raw xsub (if that exists) is muxed by a xsub muxer
> > what can be unclear on this?
> 
> I'm easily confused, but:
[...]
> - the use of "muxing"/"demuxing" is inconsistent with
>   "encoding"/"decoding" as used above in the "file formats" table.

patch welcome
also the rendering entry should go, as rendering is not per subtitle
but rather one for (text+effects / ASS) one for plain text and one for
bitmaps.

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

I do not agree with what you have to say, but I'll defend to the death your
right to say it. -- Voltaire
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