[FFmpeg-cvslog] r22204 - trunk/libavcodec/vp3.c

[Reimar Döffinger]

On Thu, Mar 04, 2010 at 11:01:03AM +0100, conrad wrote:
> Author: conrad
> Date: Thu Mar  4 11:01:03 2010
> New Revision: 22204
> 
> Log:
> Really fix 2.95
> 
> Modified:
>    trunk/libavcodec/vp3.c
> 
> Modified: trunk/libavcodec/vp3.c
> ==============================================================================
> --- trunk/libavcodec/vp3.c	Thu Mar  4 10:25:42 2010	(r22203)
> +++ trunk/libavcodec/vp3.c	Thu Mar  4 11:01:03 2010	(r22204)
> @@ -456,6 +456,7 @@ static void init_loop_filter(Vp3DecodeCo
>   */
>  static int unpack_superblocks(Vp3DecodeContext *s, GetBitContext *gb)
>  {
> +    int superblock_starts[3] = { 0, s->u_superblock_start, s->v_superblock_start };
>      int bit = 0;
>      int current_superblock = 0;
>      int current_run = 0;
> @@ -547,7 +548,7 @@ static int unpack_superblocks(Vp3DecodeC
>      memset(s->macroblock_coding, MODE_COPY, s->macroblock_count);
>  
>      for (plane = 0; plane < 3; plane++) {
> -        int sb_start = (int[3]){ 0, s->u_superblock_start, s->v_superblock_start }[plane];
> +        int sb_start = superblock_starts[plane];

Why are you moving the declaration up away from where it's used?
Is it relevantly faster or so?