ff_ref_fdct        25 libavcodec/dctref.h void ff_ref_fdct(short *block);
ff_ref_fdct        61 libavcodec/tests/dct.c     { "REF-DBL",     ff_ref_fdct,          FF_IDCT_PERM_NONE },
ff_ref_fdct       129 libavcodec/tests/dct.c             ff_ref_fdct(block);
ff_ref_fdct       180 libavcodec/tests/dct.c     void (*ref)(int16_t *block) = is_idct ? ff_ref_idct : ff_ref_fdct;