j_rev_dct2       4228 libavcodec/dsputil.c     j_rev_dct2 (block);
j_rev_dct2       4233 libavcodec/dsputil.c     j_rev_dct2 (block);
j_rev_dct2       4324 libavcodec/dsputil.c         c->idct    = j_rev_dct2;
j_rev_dct2         50 libavcodec/dsputil.h void j_rev_dct2 (DCTELEM *data);