[FFmpeg-soc] [soc]: r839 - dirac/libavcodec/dirac_arith.c

[Aurelien Jacobs]

On Thu, 16 Aug 2007 12:15:30 +0200 (CEST)
marco <subversion at mplayerhq.hu> wrote:

> Author: marco
> Date: Thu Aug 16 12:15:29 2007
> New Revision: 839
> 
> Log:
> simplify sign check
> 
> Modified:
>    dirac/libavcodec/dirac_arith.c
> 
> Modified: dirac/libavcodec/dirac_arith.c
> ==============================================================================
> --- dirac/libavcodec/dirac_arith.c	(original)
> +++ dirac/libavcodec/dirac_arith.c	Thu Aug 16 12:15:29 2007
> @@ -268,10 +268,7 @@ void dirac_arith_write_int(dirac_arith_s
>                             struct dirac_arith_context_set *context_set,
>                             int i) {
>      dirac_arith_write_uint(arith, context_set, FFABS(i));
> -    if (i > 0)
> -        dirac_arith_put_bit(arith, context_set->sign, 0);
> -    else if (i < 0)
> -        dirac_arith_put_bit(arith, context_set->sign, 1);
> +    dirac_arith_put_bit(arith, context_set->sign, i < 0);

It seems you're now missing a if(i). Now it will put a bit even when i==0.

Aurel