copy_pad           86 libavfilter/vf_nnedi.c     void (*copy_pad)(const AVFrame *, FrameData *, struct NNEDIContext *, int);
copy_pad          647 libavfilter/vf_nnedi.c     s->copy_pad = copy_pad;
copy_pad          783 libavfilter/vf_nnedi.c     s->copy_pad(src, frame_data, s, field_n);