On Tue, Sep 27, 2016 at 8:03 PM, James Almer <[email protected]> wrote: > It's listed as mandatory in https://matroska.org/technical/specs/index.html > > Signed-off-by: James Almer <[email protected]> > --- > The spec also mentions FieldOrder "MUST be ignored if FlagInterlaced is not > set to interlaced". Since it's a mandatory element, i interpreted that as a > demuxer guideline. >
Its a mandatory field with a default value - that kind of definition is a bit weird, but the general consensus is that it does not have to be written if it would write the default anyway. - Hendrik _______________________________________________ ffmpeg-devel mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
