Le 3 mai 2016 22:15, "Rostislav Pehlivanov" <atomnu...@gmail.com> a écrit : > > On 3 May 2016 at 19:16, Christophe Gisquet <christophe.gisq...@gmail.com> > wrote: > > > > > > Btw, afaik, the padding is 0xFF, so expecting 0 in the buffer there > > can't do the job. > > > > > I don't get it, you keep saying that the padding must be 0xff yet the patch > you posted puts 0x00.
Didn't a second mail and patch reach the mailing list? > Where did you even read that the padding must be > 0xff, I don't remember the specs saying anything about what the padding > should contain. I didn't say 'must' but 'AFAIK', because I could be wrong, but until proven otherwise... Anyway, there: https://github.com/bbc/vc2hqencode/blob/master/vc2hqencode/serialise.hpp#L103 and I'd say it's authoritative? Weird that a spec doesn't mandate a way to fill it, but maybe that's SMPTE. For the rationale, no idea, maybe the coding of the zero coeff. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
