[FFmpeg-devel] [PATCH 1/3] avcodec/aacdec_template: Fix undefined integer overflow in apply_tns()

Michael Niedermayer michael at niedermayer.cc
Fri Jul 14 01:05:45 EEST 2017

On Wed, Jul 12, 2017 at 01:54:28PM +0000, Kieran Kunhya wrote:
> >
> > I actually would request a short note explaining the SUINTFLOAT type usage.
> > Something like:
> > +typedef unsigned            SUINTFLOAT; // Equivalent to INTFLOAT,
> > Used as temporal cast to avoid undefined sign overflow operations.
> >
> > Maybe add such note to all "signed value in unsigned type" typedefs.
> >
> Needs to be in main documentation because nobody is going to understand
> this in 50 years time when mailing lists have bitrotted.

ill post a patch that adds this as a doxygen comment in the patch,
that way it should be in the doxygen documentation

if you meant it to be put some other place clarify where


Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Modern terrorism, a quick summary: Need oil, start war with country that
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and strip your own citizens of their rights and freedoms. to be continued
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