[FFmpeg-devel] [PATCHv2][RFC] mov: Write colr atom by default
krueger at lesspain.de
Tue Feb 24 18:46:04 CET 2015
On Tue, Feb 24, 2015 at 6:34 PM, Michael Niedermayer <michaelni at gmx.at>
> On Tue, Feb 24, 2015 at 03:11:44PM +0000, Derek Buitenhuis wrote:
> > Some formats require this, such as v210. The consensus seems to be
> > to write it by default.
> > Signed-off-by: Derek Buitenhuis <derek.buitenhuis at gmail.com>
> > ---
> > This is a silent behavior change, and I have updated the API doc
> > accordingly.
> > ---
> > doc/APIchanges | 3 +++
> > libavformat/movenc.c | 2 +-
> > libavformat/version.h | 4 ++--
> > 3 files changed, 6 insertions(+), 3 deletions(-)
> is this correct for all mov, mp4, 3gp, psp, ... ?
> or should it be writteb by default only for some of them ?
> neither am I aware of its use in iso-base formats nor is there a mention
of it in the two spec documents I found, so I guess limiting this to mov
seems at least the safer choice until someone comes up with proof that it
is used there.
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