ff_vp9_loopfilter_sb 1375 libavcodec/vp9.c                     ff_vp9_loopfilter_sb(avctx, lflvl_ptr, row, col,
ff_vp9_loopfilter_sb 1490 libavcodec/vp9.c                 ff_vp9_loopfilter_sb(avctx, lflvl_ptr, i << 3, col,
ff_vp9_loopfilter_sb  246 libavcodec/vp9dec.h void ff_vp9_loopfilter_sb(AVCodecContext *avctx, VP9Filter *lflvl,