[FFmpeg-devel] [Bulk] Re: [Bulk] Re: [Bulk] [PATCH] avformat/mxfdec: dont truncate packets

Tomas Härdin tomas.hardin at codemill.se
Fri Feb 7 13:08:27 CET 2014


On Thu, 2014-02-06 at 09:40 +0000, Tim Nicholson wrote:
> On 05/02/14 15:09, Tomas Härdin wrote:
> > On Tue, 2014-02-04 at 16:54 +0100, Michael Niedermayer wrote:
> >> On Tue, Feb 04, 2014 at 04:23:13PM +0100, Tomas Härdin wrote:
> >>> Aside: can we just use libmxf instead? Or would that cause problems? I
> >>> know NIH runs deep in this project, but for stuff like MXF it makes
> >>> sense to have fewer confused implementations around (especially true for
> >>> muxers)
> >>
> >> adding libmxf wrapers, sure perfectly welcome
> >>
> >> prefering libmxf if available, would probably be the decission of the
> >> mxf muxer/demuxer maintainer if there is no consensus. That first
> >> would need libmxf wrapers though
> >>
> >> droping our mxf (de)muxer, in favor of libmxf, well that has a
> >> problem. no libmxf package in ubuntu LTS (and i guess others) and that
> >> would make this rather inconvenient for the end user.
> > 
> > Sounds like "no worries" to me - just add ingex as a submodule/subtree*
> > and link lavf to libMXF statically unless told to use the system's
> > libMXF.so. That way future distributions can create ingex packages with
> > dynamic libraries and tell lavf to link to them instead.
> > 
> > *) libMXF is part of the ingex project which uses CVS, but perhaps the
> > Beeb can be convinced to switch to git (or FFmpeg keeps an endorsed git
> > mirror of it)
> > 
> 
> ingex now uses libmxf from bmxlib, which is git......
> 
> bmxlib is used as the reference platform for AS11 and other mxf based
> projects, and to avoid having two versions ingex switched over to using
> the bmxlib version some time ago, see:-
> 
> http://ingex.sourceforge.net/studio/IngexInstallationGuide.pdf page 13

Noted. People on IRC said this too.

/Tomas
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