X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavfilter%2Faf_vibrato.c;h=fe4d19453180dd5a9a947fc5aa2c8f51eacbb78d;hb=a04ad248a05e7b613abe09b3bb067f555108d794;hp=22bbab6239b950c8a9aecc8c4fe0cc403d80f708;hpb=52b44e9d15c0ee3c118ed68a0c2c737a9eb50ae9;p=ffmpeg

diff --git a/libavfilter/af_vibrato.c b/libavfilter/af_vibrato.c
index 22bbab6239b..fe4d1945318 100644
--- a/libavfilter/af_vibrato.c
+++ b/libavfilter/af_vibrato.c
@@ -162,7 +162,7 @@ static int config_input(AVFilterLink *inlink)
     s->buf = av_calloc(inlink->channels, sizeof(*s->buf));
     if (!s->buf)
         return AVERROR(ENOMEM);
-    s->buf_size = inlink->sample_rate * 0.005;
+    s->buf_size = lrint(inlink->sample_rate * 0.005 + 0.5);
     for (c = 0; c < s->channels; c++) {
         s->buf[c] = av_malloc_array(s->buf_size, sizeof(*s->buf[c]));
         if (!s->buf[c])
@@ -170,7 +170,7 @@ static int config_input(AVFilterLink *inlink)
     }
     s->buf_index = 0;
 
-    s->wave_table_size = inlink->sample_rate / s->freq;
+    s->wave_table_size = lrint(inlink->sample_rate / s->freq + 0.5);
     s->wave_table = av_malloc_array(s->wave_table_size, sizeof(*s->wave_table));
     if (!s->wave_table)
         return AVERROR(ENOMEM);
@@ -198,7 +198,7 @@ static const AVFilterPad avfilter_af_vibrato_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_af_vibrato = {
+const AVFilter ff_af_vibrato = {
     .name          = "vibrato",
     .description   = NULL_IF_CONFIG_SMALL("Apply vibrato effect."),
     .priv_size     = sizeof(VibratoContext),