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avfilter/vf_perspective: Use av_clip_uint8() 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-02-21 14:51:07 +01:00
parent 6660c598cd
commit 1f1ef843b5
1 changed files with 2 additions and 2 deletions
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4
libavfilter/vf_perspective.c
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@ -320,7 +320,7 @@ static int resample_cubic(AVFilterContext *ctx, void *arg,
} }
sum = (sum + (1<<(COEFF_BITS * 2 - 1))) >> (COEFF_BITS * 2); sum = (sum + (1<<(COEFF_BITS * 2 - 1))) >> (COEFF_BITS * 2);
sum = av_clip(sum, 0, 255); sum = av_clip_uint8(sum);
dst[x + y * dst_linesize] = sum; dst[x + y * dst_linesize] = sum;
} }
} }
@ -395,7 +395,7 @@ static int resample_linear(AVFilterContext *ctx, void *arg,
} }
} }
sum = av_clip(sum, 0, 255); sum = av_clip_uint8(sum);
dst[x + y * dst_linesize] = sum; dst[x + y * dst_linesize] = sum;
} }
} }