transform_8x8_add_16_fallback   52 libde265/fallback-dct.h void transform_8x8_add_16_fallback(uint16_t *dst, const int16_t *coeffs, ptrdiff_t stride, int bit_depth);
transform_8x8_add_16_fallback  100 libde265/fallback.cc   accel->transform_add_16[1] = transform_8x8_add_16_fallback;