ff_faanidct        28 libavcodec/faanidct.h void ff_faanidct(int16_t block[64]);
ff_faanidct       286 libavcodec/idctdsp.c                 c->idct      = ff_faanidct;
ff_faanidct        90 libavcodec/tests/dct.c     { "FAANI",       ff_faanidct,          FF_IDCT_PERM_NONE },