From 50f4b64c543de39b74e56ea32ecfbdcf194c217a Mon Sep 17 00:00:00 2001
From: Paul B Mahol <onemda@gmail.com>
Date: Sun, 20 Mar 2016 10:00:53 +0100
Subject: [PATCH] avfilter/vf_waveform: set color range for output frames

Signed-off-by: Paul B Mahol <onemda@gmail.com>
---
 libavfilter/vf_waveform.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavfilter/vf_waveform.c b/libavfilter/vf_waveform.c
index 82ceb6f5ae..1ec7577270 100644
--- a/libavfilter/vf_waveform.c
+++ b/libavfilter/vf_waveform.c
@@ -2616,6 +2616,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
         return AVERROR(ENOMEM);
     }
     out->pts = in->pts;
+    av_frame_set_color_range(out, AVCOL_RANGE_JPEG);
 
     for (k = 0; k < s->ncomp; k++) {
         if (s->bits <= 8) {