avfilter/vf_ssim: remove precision limits for metadata values

diff --git a/libavfilter/vf_ssim.c b/libavfilter/vf_ssim.c
index b676f0c320f570bb24e476065c7a6433c75590ec..4efc807f3757b7e5e53856102ecab80b591b3da1 100644 (file)
--- a/libavfilter/vf_ssim.c
+++ b/libavfilter/vf_ssim.c
@@ -83,7 +83,7 @@ FRAMESYNC_DEFINE_CLASS(ssim, SSIMContext, fs);
 static void set_meta(AVDictionary **metadata, const char *key, char comp, float d)
 {
     char value[128];
-    snprintf(value, sizeof(value), "%0.2f", d);
+    snprintf(value, sizeof(value), "%f", d);
     if (comp) {
         char key2[128];
         snprintf(key2, sizeof(key2), "%s%c", key, comp);