[FFmpeg-cvslog] avfilter/vf_colorbalance:: Fix for framecrc bitexact for 32bit and 64bit system

[lance.lmwang@gmail.com]

ffmpeg | branch: master | lance.lmwang at gmail.com <lance.lmwang at gmail.com> | Fri Nov 15 23:12:48 2019 +0800| [5ed20a74b7c068da658142e6c700f4fc02f4a085] | committer: Limin Wang

avfilter/vf_colorbalance:: Fix for framecrc bitexact for 32bit and 64bit system

Signed-off-by: Limin Wang <lance.lmwang at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5ed20a74b7c068da658142e6c700f4fc02f4a085
---

 libavfilter/vf_colorbalance.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavfilter/vf_colorbalance.c b/libavfilter/vf_colorbalance.c
index cc90dc08c7..56f9d5c49c 100644
--- a/libavfilter/vf_colorbalance.c
+++ b/libavfilter/vf_colorbalance.c
@@ -111,7 +111,7 @@ static float get_component(float v, float l,
     v += m;
     v += h;
 
-    return av_clipf(v, 0, 1);
+    return av_clipf(v + 0.5f, 0, 1);
 }
 
 static float hfun(float n, float h, float s, float l)