40 #define HPEL_FILTER(MMSIZE, EXT)                                                             \  argument
41     void ff_dirac_hpel_filter_v_ ## EXT(uint8_t *, const uint8_t *, int, int);               \
42     void ff_dirac_hpel_filter_h_ ## EXT(uint8_t *, const uint8_t *, int);                    \
44     static void dirac_hpel_filter_ ## EXT(uint8_t *dsth, uint8_t *dstv, uint8_t *dstc,       \
49             ff_dirac_hpel_filter_v_ ## EXT(dstv-MMSIZE, src-MMSIZE, stride, width+MMSIZE+5); \
50             ff_dirac_hpel_filter_h_ ## EXT(dsth, src, width);                                \
51             ff_dirac_hpel_filter_h_ ## EXT(dstc, dstv, width);                               \
60 #define PIXFUNC(PFX, IDX, EXT)                                                   \  argument
62     c->PFX ## _dirac_pixels_tab[1][IDX] = PFX ## _dirac_pixels16_ ## EXT; \
63     c->PFX ## _dirac_pixels_tab[2][IDX] = PFX ## _dirac_pixels32_ ## EXT
65 #define DIRAC_PIXOP(OPNAME, EXT)\  argument
66 static void OPNAME ## _dirac_pixels16_ ## EXT(uint8_t *dst, const uint8_t *src[5], \
72         ff_ ## OPNAME ## _pixels16_ ## EXT(dst, src[0], stride, h);\
74 static void OPNAME ## _dirac_pixels32_ ## EXT(uint8_t *dst, const uint8_t *src[5], \
80         ff_ ## OPNAME ## _pixels16_ ## EXT(dst   , src[0]   , stride, h);\
81         ff_ ## OPNAME ## _pixels16_ ## EXT(dst+16, src[0]+16, stride, h);\