[Ffmpeg-devel] [PATCH] lpcm 20 and 24 bit support in MPEG PS

Michael Niedermayer michaelni
Fri Jan 26 13:04:40 CET 2007


Hi

On Fri, Jan 26, 2007 at 10:24:29AM -0000, M?ns Rullg?rd wrote:
> 
> Baptiste Coudurier said:
> > Baptiste Coudurier wrote:
> >> Baptiste Coudurier wrote:
> >>> Baptiste Coudurier wrote:
> >>>> Hi
> >>>>
> >>>> M?ns Rullg?rd wrote:
> >>>>> Baptiste Coudurier said:
> >>>>>> Diego Biurrun wrote:
> >>>>>>> Baptiste, patch forgotten?  :)
> >>>>>>>
> >>>>>> Not really, Mans did not comment on it, and Michael said that it should
> >>>>>> use AVBitStreamFilter. Atm AVBitStreamFilter API has no support for
> >>>>>> demuxing, nor demuxer activation cap, so ....
> >>>>> I'm enjoying the California sun for a few more days.  I'll look at and think
> >>>>> about this and other things when I get back home.
> >>>>>
> >>>> Any update about that patch ? It fixes a broken behaviour and add
> >>>> feature. If it's not ok, I'll fix it using another way.
> >>>>
> >>> Ping. Ok solution is not beautiful, can we at least add the
> >>> bits_per_sample check and error when not 16 bit ?
> >>>
> >>> Applying and mentioning "XXX: use AVBistreamFilter" is a solution too
> >>> and would add support for those streams.
> >>>
> >>
> >> Ping....
> >>
> >
> > We did had a bug report today because of that issue.
> 
> I'm still waiting for Michael to implement or approve some means of actually
> using the bitstream filter he says is the proper way to handle this.

i cant approve a way if noone suggests a way ... :)

and if you prefer this can also be implemented at the decoder side ...
or you could even approve the patch which adds it into the demxuer but i
dont think this is where the code should be

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

I am the wisest man alive, for I know one thing, and that is that I know
nothing. -- Socrates
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