[FFmpeg-devel] [PATCH] fix unused variable warning in faanidct.c

[mark cox]

On Wed, Mar 5, 2008 at 11:48 PM, Michael Niedermayer <michaelni at gmx.at>
wrote:

> On Wed, Mar 05, 2008 at 11:40:04PM +1100, mark cox wrote:
> > On Wed, Mar 5, 2008 at 11:33 PM, Michael Niedermayer <michaelni at gmx.at>
> > wrote:
> >
> > > On Wed, Mar 05, 2008 at 11:07:58PM +1100, mark cox wrote:
> > > > On Wed, Mar 5, 2008 at 10:56 PM, Michael Niedermayer <
> michaelni at gmx.at>
> > > > wrote:
> > > >
> > > > > On Wed, Mar 05, 2008 at 10:22:04PM +1100, mark cox wrote:
> > > > > > $subj
> > > > >
> > > > > rejected, mixing declaraions and statements
> > > > >
> > > >
> > > > fixed.
> > >
> > > Now it wont compile anymore with the alternative rotation as the
> variable
> > > would be missing.
> > >
> >
> >
> > There is no compile switch to enable #if 0.! Those variables are only
> used
> > within #if 0 block.
>
> Before your patch the #if 0 block did work if one changed the 0 to a 1
> afterwards the "user" would have to debug it first.
>
> if you want to get rid of the warning add a unused attribute
>

Like attached?

Regards,
mark


>
> [...]
>
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