[FFmpeg-devel] [PATCH]Remove unused parameter from rotozoom.c

[Michael Niedermayer]

On Tue, Jul 21, 2009 at 12:45:38PM +0200, Carl Eugen Hoyos wrote:
> icc claims that the parameter "num" of gen_image() is unused.
>
> Ok to apply?
>
> Carl Eugen

>  rotozoom.c |    4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 676864895d1ab2df3bf57c9e99c0f36fc702be8f  patchrotozoom.diff
> Index: tests/rotozoom.c
> ===================================================================
> --- tests/rotozoom.c	(revision 19472)
> +++ tests/rotozoom.c	(working copy)
> @@ -195,7 +195,7 @@
>      return (((1<<16) - frac_y)*s0 + frac_y*s1)>>24;
>  }
>  
> -static void gen_image(int num, int w, int h)
> +static void gen_image(int w, int h)
>  {
>    const int c = h_cos [teta];
>    const int s = h_sin [teta];

maybe teta should be calcuated from i or passed instead of being a
global ...

ahh and its theta not teta

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

In fact, the RIAA has been known to suggest that students drop out
of college or go to community college in order to be able to afford
settlements. -- The RIAA
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