avformat/avformat, utils: Make av_find_best_stream const-correct

[ffmpeg] / libavfilter / af_compensationdelay.c

diff --git a/libavfilter/af_compensationdelay.c b/libavfilter/af_compensationdelay.c
index 793332584bdb395874ca3d2f58ed42e3ad4ef530..525b3d6f3fbffde9695c552bccd5ef4a5bad3eb8 100644 (file)
--- a/libavfilter/af_compensationdelay.c
+++ b/libavfilter/af_compensationdelay.c
@@ -127,7 +127,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
     const unsigned delay = s->delay;
     const double dry = s->dry;
     const double wet = s->wet;
-    unsigned r_ptr, w_ptr;
+    unsigned r_ptr, w_ptr = 0;
     AVFrame *out;
     int n, ch;