On 02/08/16 12:28, Diego Biurrun wrote:
> ---
> libavcodec/golomb.h | 10 ----------
> 1 file changed, 10 deletions(-)
>
> diff --git a/libavcodec/golomb.h b/libavcodec/golomb.h
> index 3a3ac43..bf80fae 100644
> --- a/libavcodec/golomb.h
> +++ b/libavcodec/golomb.h
> @@ -490,19 +490,9 @@ static inline void set_te_golomb(PutBitContext *pb, int
> i, int range)
> */
> static inline void set_se_golomb(PutBitContext *pb, int i)
> {
> -#if 0
> - if (i <= 0)
> - i = -2 * i;
> - else
> - i = 2 * i - 1;
> -#elif 1
> i = 2 * i - 1;
> if (i < 0)
> i ^= -1; //FIXME check if gcc does the right thing
> -#else
> - i = 2 * i - 1;
> - i ^= (i >> 31);
> -#endif
> set_ue_golomb(pb, i);
> }
>
>
Does gcc do the right thing? and clang?
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