[FFmpeg-devel] [PATCH] lavu/opt: change the way default pixel and sample format value is set

Stefano Sabatini stefasab at gmail.com
Wed Nov 28 23:09:39 CET 2012


On date Tuesday 2012-11-27 23:33:47 +0100, Michael Niedermayer encoded:
> On Tue, Nov 27, 2012 at 10:36:00PM +0100, Stefano Sabatini wrote:
> > On date Tuesday 2012-11-27 16:18:46 +0100, Michael Niedermayer encoded:
> > > On Tue, Nov 27, 2012 at 01:04:08PM +0100, Stefano Sabatini wrote:
> > [...] 
> > > consider someone upgrades libavcodec but not libavutil
> > > this definitly needs a minor bump in libavutil and i would also suggest
> > > to minor or micro bump all other libs that change the format
> > > 
> > > all libs that update the format must depend on the new libavutil
> > > version, so a new libavcodec with old libavutil cant happen
> > > this needs libavutil to bump minor
> > > 
> > > otherwise LGTM
> > 
> > Yes libavdevice and libavcodec micro number should be bumped. As for
> > micro vs. minor, not that it matters but minor is reserved for new
> > symbols, micro for binary-relevant changes, so bumping micro seems
> > more suited.
> 
> micro means both ways compatible minor means one way major no way
> 
> new libavutil cannot be replaced by old as the old unconditionally
> expects a string thus minor is needed

Updated with a few fixes, passes FATE here, will apply tomorrow if I
don't read comments.
-- 
FFmpeg = Frenzy and Fantastic MultiPurpose Enhancing Gem
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