On Fri, Sep 25, 2015 at 12:29:04AM +0200, Paul B Mahol wrote: > On 9/24/15, Michael Niedermayer <michae...@gmx.at> wrote: > > On Thu, Sep 24, 2015 at 09:45:35PM +0200, Paul B Mahol wrote: > >> Everyting points this is currently unsupported. > >> > >> Signed-off-by: Paul B Mahol <one...@gmail.com> > >> --- > >> libavcodec/ffv1dec.c | 15 +++++++++++---- > >> 1 file changed, 11 insertions(+), 4 deletions(-) > > > > fixed differently (so slice_counts can change, not really tested > > though due to lack of encoder support) > > That fix decodes nonsense for 2nd part when concatinating 2 nuts when > 1st have 16 > slices and 2nd have 4 slices. > > Just create 2 nuts with different slice number and concat them with concat > demuxer and copy codec.
why would this be a valid file ? theres a global horizontal and vertical slice count and on this raster slices can occupy some rectangular area, currently only 1x1 is supported. Theres no support to change the raster resolution itself midstream. [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB I do not agree with what you have to say, but I'll defend to the death your right to say it. -- Voltaire
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