[FFmpeg-devel] [PATCH] lavfi: Port fspp to FFmpeg
Carl Eugen Hoyos
cehoyos at ag.or.at
Thu Dec 18 00:19:29 CET 2014
Stefano Sabatini <stefasab <at> gmail.com> writes:
> > -DECLARE_ALIGNED(8, uint64_t, ff_MM_FIX_0_541196100)=
> > FIX64(0.541196100, 14);
> > -DECLARE_ALIGNED(8, uint64_t, ff_MM_FIX_0_707106781)=
> > FIX64(0.707106781, 14);
> > +extern uint64_t ff_MM_FIX_0_707106781;
> > +extern uint64_t ff_MM_FIX_0_541196100;
> why do you need to change this?
It is needed to allow compilation, see
several earlier mails in this thread.
> Can you just drop the ff_ prefix from the
> constant and put it in the x86 file?
Some compilers require that this is a
visible symbol for which we add ff_
It may belong in another file - I did not
look - but for simplicity, above change is
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