[FFmpeg-devel] [libav-devel] [RFC][PATCH] Move picture type definitions from libavcodec to libavutil
stefano.sabatini-lala at poste.it
Tue Apr 26 00:16:54 CEST 2011
On date Monday 2011-04-25 01:46:48 +0200, Stefano Sabatini encoded:
> On date Sunday 2011-04-24 18:43:41 +0200, Stefano Sabatini encoded:
> > On date Saturday 2011-04-23 17:28:30 +0200, Stefano Sabatini encoded:
> > > On date Saturday 2011-04-23 13:54:52 +0200, Nicolas George encoded:
> > > > Le quartidi 4 floréal, an CCXIX, Stefano Sabatini a écrit :
> > > > > This breaks ABI as it redefines the previous values (since the first
> > > > > symbol will have a value of 0 rather than 1, consistent with enum
> > > > > definitions and allows the AV_*_NB trick).
> > > >
> > > > Couldn't you add some sort of AV_PICTURE_TYPE_UNSPEC =0 to preserve the
> > > > values?
> > >
> > > Rethinking about it, I dropped the redefinition (which were causing
> > > regressions, since the literal pict_type values are used in MPEG
> > > video) and the *_NB trick.
> > >
> > > No ABI breaks anymore.
> > Patch updated with removal guards added.
> ...and with APIchanges entry (already approved on the FFmpeg side,
> waiting on the Libav side, as for me I'd prefer to have it applied in
Updated with lavfi micro bump.
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