avfilter/vf_bitplanenoise: silence clang warning, do not truncate value

9 years ago · 9833cf2ae1
parent ee605aa730
commit 9833cf2ae1
1 changed files with 1 additions and 1 deletions
--- a/libavfilter/vf_bitplanenoise.c
+++ b/libavfilter/vf_bitplanenoise.c
@ -187,7 +187,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)

        stats[plane] /= s->planewidth[plane] * s->planeheight[plane];
        snprintf(key, sizeof(key), "lavfi.bitplanenoise.%d.%d", plane, s->bitplane);
-        snprintf(metabuf, sizeof(metabuf), "%f", 1. - 2.* fabsf((stats[plane] - 0.5)));
+        snprintf(metabuf, sizeof(metabuf), "%f", 1. - 2.* fabs((stats[plane] - 0.5)));
        av_dict_set(&out->metadata, key, metabuf, 0);
    }