[FFmpeg-devel] GSOC update on the CDXL demuxer

[Reimar Döffinger]

On Tue, Apr 14, 2009 at 08:02:40PM +0200, Michael Niedermayer wrote:
> On Tue, Apr 14, 2009 at 01:40:05PM -0400, Ronald S. Bultje wrote:
> > On Tue, Apr 14, 2009 at 1:32 PM, Michael Niedermayer <michaelni at gmx.at> wrote:
> > > a probe function is missing
> > 
> > CDXL cannot be probed, sorry... See the wiki page etc.
> 
> i could not find the formal mathematical proof, did i miss it?
> 
> the format has chunk size and previous chunk size, it has width&height&sample
> rate per chunk, assuming these dont change you have a shitload of things you
> can check

I'd like to say that it makes more sense to get it working first though,
a probe function IMHO isn't that important...
But yes, compared to e.g. MP3 this should be really simple to
auto-detect...