[FFmpeg-devel] [PATCH 22/35] avcodec/proresenc_anatoliy: remove IS_NEGATIVE() macro

[Stefano Sabatini]

On date Monday 2023-12-11 02:35:23 +0100, Clément Bœsch wrote:
> This makes the function closer to encode_acs() in proresenc_kostya.
> ---
>  libavcodec/proresenc_anatoliy.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/libavcodec/proresenc_anatoliy.c b/libavcodec/proresenc_anatoliy.c
> index 4ea3d89126..43dee7f79b 100644
> --- a/libavcodec/proresenc_anatoliy.c
> +++ b/libavcodec/proresenc_anatoliy.c
> @@ -257,7 +257,6 @@ static void encode_vlc_codeword(PutBitContext *pb, unsigned codebook, int val)
>  
>  #define GET_SIGN(x)  ((x) >> 31)
>  #define TO_GOLOMB(val) (((val) * 2) ^ GET_SIGN(val))
> -#define IS_NEGATIVE(val) ((GET_SIGN(val) ^ -1) + 1)
>  #define TO_GOLOMB2(val,sign) ((val)==0 ? 0 : ((val) << 1) + (sign))
>  
>  static av_always_inline int get_level(int val)
> @@ -318,7 +317,7 @@ static void encode_ac_coeffs(PutBitContext *pb,
>  
>                  prev_level = level;
>  
> -                put_bits(pb, 1, IS_NEGATIVE(val));
> +                put_sbits(pb, 1, GET_SIGN(val));

Should be good.