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Rename SIGN macro to the more fitting UNFOLD.

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Originally committed as revision 6626 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Diego Biurrun 2006-10-10 12:07:25 +00:00
parent 6b6b5003de
commit 15e35274d8
1 changed files with 3 additions and 3 deletions
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6
libavcodec/tta.c
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@ -352,9 +352,9 @@ static int tta_decode_frame(AVCodecContext *avctx,
rice->k0++;
}
// extract sign
#define SIGN(x) (((x)&1) ? (++(x)>>1) : (-(x)>>1))
*p = SIGN(value);
// extract coded value
#define UNFOLD(x) (((x)&1) ? (++(x)>>1) : (-(x)>>1))
*p = UNFOLD(value);
// run hybrid filter
ttafilter_process(filter, p, 0);