if (ctx->is_disabled || !s->delays)
return ff_filter_frame(ctx->outputs[0], frame);
- out_frame = ff_get_audio_buffer(inlink, frame->nb_samples);
+ out_frame = ff_get_audio_buffer(ctx->outputs[0], frame->nb_samples);
if (!out_frame) {
av_frame_free(&frame);
return AVERROR(ENOMEM);