JPEG 2000 over RTP
boxerab at gmail.com
Thu Apr 28 15:28:52 UTC 2016
On Thu, Apr 28, 2016 at 10:44 AM, Sebastian Dröge <sebastian at centricular.com
> On Do, 2016-04-28 at 10:15 -0400, Aaron Boxer wrote:
> > On Thu, Apr 28, 2016 at 9:15 AM, Sebastian Dröge wrote:
> > > On Do, 2016-04-28 at 08:22 -0400, Aaron Boxer wrote:
> > > >
> > > > > Someone will have to debug what goes wrong in there and make it
> > > > > handle more JPEG2000 bitstreams properly.
> > > >
> > > > Thanks, Sebastian. I guess I will take a look. What library is used
> > > > for parsing the JPEG 2000 streams?
> > >
> > > None, the relevant bits are all in the JPEG2000 payloader and
> > > depayloader code. No external dependencies.
> > Thanks. Would it make sense to use OpenJPEG to do the parsing?
> > It would guarantee that all known code streams are supported
> > I can make whatever modifications necessary to OpenJPEG to extract
> > the payload. Except, I might have to do this in a branch, if the
> > do not accept the changes.
> No, the payloader/depayloader should have no external dependencies and
> you probably also don't save a lot of work with that as the parsing
> needs to be closely integrated with the payloading/depayloading anyway.
Thanks. Makes sense. Can I copy-paste BSD licensed OpenJPEG code into
the payloader? I would maintain a piece of OpenJPEG inside, and try to keep
it as independant as possible, to ease maintenance.
> Sebastian Dröge, Centricular Ltd · http://www.centricular.com
> gstreamer-devel mailing list
> gstreamer-devel at lists.freedesktop.org
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