avfilter/vf_avgblur: add support for 12bit yuva formats

[ffmpeg] / libavfilter / ebur128.c

diff --git a/libavfilter/ebur128.c b/libavfilter/ebur128.c
index e11008078d7f0d55a0776f57c584fbfb34c59c93..c8986fb5e1a07d5c45ccc3af42134732b45ab6ef 100644 (file)
--- a/libavfilter/ebur128.c
+++ b/libavfilter/ebur128.c
@@ -368,7 +368,7 @@ EBUR128_FILTER(double, 1.0)
 
 static double ebur128_energy_to_loudness(double energy)
 {
-    return 10 * (log(energy) / log(10.0)) - 0.691;
+    return 10 * log10(energy) - 0.691;
 }
 
 static size_t find_histogram_index(double energy)