remove_frame     1751 libavcodec/diracdec.c             DiracFrame *retire_pic = remove_frame(s->ref_frames, retire);
remove_frame     1762 libavcodec/diracdec.c             remove_frame(s->ref_frames, s->ref_frames[0]->avframe->display_picture_number)->avframe->reference &= DELAYED_PIC_REF;
remove_frame     1961 libavcodec/diracdec.c         DiracFrame *delayed_frame = remove_frame(s->delay_frames, s->frame_number);
remove_frame     1974 libavcodec/diracdec.c             delayed_frame = remove_frame(s->delay_frames, min_num);