[FFmpeg-cvslog] avfilter/dynaudnorm: increment input outside of the FFMIN macro so it doesn't get double incremented

[Andy]

ffmpeg | branch: master | Andy <andyndeanna at gmail.com> | Tue Aug  8 22:42:21 2017 +0000| [448c88e1a586adc350e5a07c18c0be6706101deb] | committer: Paul B Mahol

avfilter/dynaudnorm: increment input outside of the FFMIN macro so it doesn't get double incremented

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=448c88e1a586adc350e5a07c18c0be6706101deb
---

 libavfilter/af_dynaudnorm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavfilter/af_dynaudnorm.c b/libavfilter/af_dynaudnorm.c
index d4ebd96590..5919304267 100644
--- a/libavfilter/af_dynaudnorm.c
+++ b/libavfilter/af_dynaudnorm.c
@@ -460,7 +460,8 @@ static void update_gain_history(DynamicAudioNormalizerContext *s, int channel,
             int input = pre_fill_size;
 
             while (cqueue_size(s->gain_history_minimum[channel]) < pre_fill_size) {
-                initial_value = FFMIN(initial_value, cqueue_peek(s->gain_history_original[channel], ++input));
+                input++;
+                initial_value = FFMIN(initial_value, cqueue_peek(s->gain_history_original[channel], input));
                 cqueue_enqueue(s->gain_history_minimum[channel], initial_value);
             }
         }