From 22b30f925d0db181dc63cb3e684d40377c7d0b38 Mon Sep 17 00:00:00 2001
From: "Ronald S. Bultje" <rsbultje@gmail.com>
Date: Wed, 5 Aug 2015 07:30:16 -0400
Subject: [PATCH] vf_psnr: add psnr_avg to stats file.

---
 libavfilter/vf_psnr.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavfilter/vf_psnr.c b/libavfilter/vf_psnr.c
index f202df3857..3c1dc81a7a 100644
--- a/libavfilter/vf_psnr.c
+++ b/libavfilter/vf_psnr.c
@@ -174,6 +174,7 @@ static AVFrame *do_psnr(AVFilterContext *ctx, AVFrame *main,
             c = s->is_rgb ? s->rgba_map[j] : j;
             fprintf(s->stats_file, "mse_%c:%0.2f ", s->comps[j], comp_mse[c]);
         }
+        fprintf(s->stats_file, "psnr_avg:%0.2f ", get_psnr(mse, 1, s->average_max));
         for (j = 0; j < s->nb_components; j++) {
             c = s->is_rgb ? s->rgba_map[j] : j;
             fprintf(s->stats_file, "psnr_%c:%0.2f ", s->comps[j],