ff_jref_idct_put   66 libavcodec/dct.h void ff_jref_idct_put(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
ff_jref_idct_put  278 libavcodec/idctdsp.c                 c->idct_put  = ff_jref_idct_put;