Re: [FFmpeg-devel] avformat/mov : add support for read/write Adobe Alpha Udta

2018-03-20 Thread Michael Niedermayer
On Sun, Mar 11, 2018 at 01:43:16PM +0100, Martin Vignali wrote: > > > +av_log(c->fc, AV_LOG_ERROR, > > > + "unknown value for ALFA udta (%llu)\n", alpha_val); > > > > the %llu looks wrong for the type > > > > > > > New patch in attach replacing %llu with %"PRIu64 > > Martin

Re: [FFmpeg-devel] avformat/mov : add support for read/write Adobe Alpha Udta

2018-03-11 Thread Martin Vignali
> > +av_log(c->fc, AV_LOG_ERROR, > > + "unknown value for ALFA udta (%llu)\n", alpha_val); > > the %llu looks wrong for the type > > > New patch in attach replacing %llu with %"PRIu64 Martin 0001-avformat-mov-add-support-for-Adobe-Alpha-metadata.patch Description: Binary

Re: [FFmpeg-devel] avformat/mov : add support for read/write Adobe Alpha Udta

2018-03-03 Thread Michael Niedermayer
On Sat, Mar 03, 2018 at 07:09:20PM +0100, Martin Vignali wrote: > Hello, > > Patch in attach add suport for reading ALFA udta > set (at least), by Adobe Software > and for writing it. > > Theses two patch, can keep the original metadata when remuxing it > And the user can force the value using