celt_postfilter_apply_transition 1768 libavcodec/opus_celt.c celt_postfilter_apply_transition(frame, frame->buf + 1024); celt_postfilter_apply_transition 1777 libavcodec/opus_celt.c celt_postfilter_apply_transition(frame, frame->buf + 1024 + CELT_OVERLAP);