+ return 0;
+}
+
+static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
+{
+ AVFilterContext *ctx = inlink->dst;
+ AudioNEqualizerContext *s = ctx->priv;
+ AVFilterLink *outlink = ctx->outputs[0];
+
+ if (!ctx->is_disabled)
+ ctx->internal->execute(ctx, filter_channels, buf, NULL, FFMIN(inlink->channels,
+ ff_filter_get_nb_threads(ctx)));
+