[FFmpeg-cvslog] avfilter/af_adelay: use av_sscanf()

[Paul B Mahol]

ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Sun Nov 18 20:16:59 2018 +0100| [0c7fb6e4a0354b66caa03b5f5e02f19a4cc0649e] | committer: Paul B Mahol

avfilter/af_adelay: use av_sscanf()

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0c7fb6e4a0354b66caa03b5f5e02f19a4cc0649e
---

 libavfilter/af_adelay.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/libavfilter/af_adelay.c b/libavfilter/af_adelay.c
index 98c7ca5a32..7bc731d48a 100644
--- a/libavfilter/af_adelay.c
+++ b/libavfilter/af_adelay.c
@@ -19,6 +19,7 @@
  */
 
 #include "libavutil/avstring.h"
+#include "libavutil/eval.h"
 #include "libavutil/opt.h"
 #include "libavutil/samplefmt.h"
 #include "avfilter.h"
@@ -149,9 +150,9 @@ static int config_input(AVFilterLink *inlink)
 
         p = NULL;
 
-        ret = sscanf(arg, "%d%c", &d->delay, &type);
+        ret = av_sscanf(arg, "%d%c", &d->delay, &type);
         if (ret != 2 || type != 'S') {
-            sscanf(arg, "%f", &delay);
+            av_sscanf(arg, "%f", &delay);
             d->delay = delay * inlink->sample_rate / 1000.0;
         }