1 files changed, 0 insertions, 6 deletions
diff --git a/libavfilter/asrc_anullsrc.c b/libavfilter/asrc_anullsrc.c
index 84260c3721..fe0ec914cd 100644
--- a/libavfilter/asrc_anullsrc.c
+++ b/libavfilter/asrc_anullsrc.c
@@ -64,12 +64,6 @@ static int init(AVFilterContext *ctx, const char *args)
     ANullContext *null = ctx->priv;
     int ret;
 
-    null->class = &anullsrc_class;
-    av_opt_set_defaults(null);
-
-    if ((ret = av_set_options_string(null, args, "=", ":")) < 0)
-        return ret;
-
     if ((ret = ff_parse_sample_rate(&null->sample_rate,
                                      null->sample_rate_str, ctx)) < 0)
         return ret;