[x265] [PATCH] lookahead: change const bool to const int, so can be used safely in loop counter

[Jean-Baptiste Kempf]

On 17 Sep, deepthi at multicorewareinc.com wrote :
> # HG changeset patch
> # User Deepthi Nandakumar <deepthi at multicorewareinc.com>
> # Date 1379415109 -19800
> # Node ID defa0cb72646c483e7708e3f40a608e4be250818
> # Parent  0d33ff236f68bc2238138a7213301b2efc0e6426
> lookahead: change const bool to const int, so can be used safely in loop counter.
> 
> diff -r 0d33ff236f68 -r defa0cb72646 source/encoder/slicetype.cpp
> --- a/source/encoder/slicetype.cpp	Mon Sep 16 21:06:49 2013 +0800
> +++ b/source/encoder/slicetype.cpp	Tue Sep 17 16:21:49 2013 +0530
> @@ -334,7 +334,7 @@
>      Lowres *fref1 = frames[p1];
>      Lowres *fenc  = frames[b];
>  
> -    const bool bBidir = (b < p1);
> +    const int bBidir = (b < p1) ? 1 : 0;
>      const int cuXY = cux + cuy * widthInCU;
>      const int cuSize = X265_LOWRES_CU_SIZE;
>      const int pelOffset = cuSize * cux + cuSize * cuy * fenc->lumaStride;
> @@ -460,7 +460,7 @@
>          if (bFrameScoreCU) fenc->costEst[0][0] += icost;
>      }
>  
> -    if (!bBidir)
> +    if (bBidir == 0)


This is a very weird patch.

-- 
Jean-Baptiste Kempf
http://www.jbkempf.com/ - +33 672 704 734
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