[FFmpeg-cvslog] avfilter/vf_perspective: Use av_clip_uint8()

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Sat Feb 21 14:51:07 2015 +0100| [1f1ef843b5479ca9b1b2504d3a0b8805680ec690] | committer: Michael Niedermayer

avfilter/vf_perspective: Use av_clip_uint8()

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1f1ef843b5479ca9b1b2504d3a0b8805680ec690
---

 libavfilter/vf_perspective.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavfilter/vf_perspective.c b/libavfilter/vf_perspective.c
index bebe37f..2f2032e 100644
--- a/libavfilter/vf_perspective.c
+++ b/libavfilter/vf_perspective.c
@@ -320,7 +320,7 @@ static int resample_cubic(AVFilterContext *ctx, void *arg,
             }
 
             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;
         }
     }
@@ -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;
         }
     }