[FFmpeg-devel] [PATCH] HAM6/HAM8 support for IFF demuxer/decoder

[Michael Niedermayer]

On Sun, May 09, 2010 at 09:19:15PM +0200, Sebastian Vater wrote:
> Michael Niedermayer a ?crit :
> > On Sat, May 08, 2010 at 01:07:59PM +0200, Sebastian Vater wrote:
> >   
> >> Michael Niedermayer a ?crit :
> >>     
> >>> On Wed, May 05, 2010 at 07:01:48PM +0200, Sebastian Vater wrote:
> >>>   
> >>>       
> >>>> Screenmode is constant, of course. Have you ever seen any video format
> >>>> which opens a new screen (i.e. changes video mode)?
> >>>>     
> >>>>         
> >>> yes i have :)
> >>>   
> >>>       
> >> Really? Which one is this, I'm just curious about this!
> >>     
> >
> > ive seen mpeg2 and rv change video resoluton
> >   
> 
> Where you are mentioning this, while screen resolution can't change, the
> compression can, so it's not a good idea then, to put compression method
> in extradata?

yes, extradata must be constant, it cant change in the middle of a movie.
I of course dont know what is constant and non constant in IFF*, thats your
area.


[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Observe your enemies, for they first find out your faults. -- Antisthenes
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