- int x265_pixel_ssd_32x64_ ## suffix(pixel *, intptr_t, pixel *, intptr_t); \
- int x265_pixel_ssd_16x64_ ## suffix(pixel *, intptr_t, pixel *, intptr_t); \
- int x265_pixel_ssd_32x32_ ## suffix(pixel *, intptr_t, pixel *, intptr_t); \
- int x265_pixel_ssd_32x16_ ## suffix(pixel *, intptr_t, pixel *, intptr_t); \
- int x265_pixel_ssd_16x32_ ## suffix(pixel *, intptr_t, pixel *, intptr_t); \
- int x265_pixel_ssd_32x24_ ## suffix(pixel *, intptr_t, pixel *, intptr_t); \
- int x265_pixel_ssd_24x32_ ## suffix(pixel *, intptr_t, pixel *, intptr_t); \
- int x265_pixel_ssd_32x8_ ## suffix(pixel *, intptr_t, pixel *, intptr_t); \
- int x265_pixel_ssd_8x32_ ## suffix(pixel *, intptr_t, pixel *, intptr_t); \
- int x265_pixel_ssd_16x16_ ## suffix(pixel *, intptr_t, pixel *, intptr_t); \
- int x265_pixel_ssd_16x8_ ## suffix(pixel *, intptr_t, pixel *, intptr_t); \
- int x265_pixel_ssd_8x16_ ## suffix(pixel *, intptr_t, pixel *, intptr_t); \
- int x265_pixel_ssd_16x12_ ## suffix(pixel *, intptr_t, pixel *, intptr_t); \
- int x265_pixel_ssd_16x4_ ## suffix(pixel *, intptr_t, pixel *, intptr_t); \
- int x265_pixel_ssd_8x8_ ## suffix(pixel *, intptr_t, pixel *, intptr_t); \
- int x265_pixel_ssd_8x4_ ## suffix(pixel *, intptr_t, pixel *, intptr_t);
+ int x265_pixel_ssd_32x64_ ## suffix(const pixel*, intptr_t, const pixel*, intptr_t); \
+ int x265_pixel_ssd_16x64_ ## suffix(const pixel*, intptr_t, const pixel*, intptr_t); \
+ int x265_pixel_ssd_32x32_ ## suffix(const pixel*, intptr_t, const pixel*, intptr_t); \
+ int x265_pixel_ssd_32x16_ ## suffix(const pixel*, intptr_t, const pixel*, intptr_t); \
+ int x265_pixel_ssd_16x32_ ## suffix(const pixel*, intptr_t, const pixel*, intptr_t); \
+ int x265_pixel_ssd_32x24_ ## suffix(const pixel*, intptr_t, const pixel*, intptr_t); \
+ int x265_pixel_ssd_24x32_ ## suffix(const pixel*, intptr_t, const pixel*, intptr_t); \
+ int x265_pixel_ssd_32x8_ ## suffix(const pixel*, intptr_t, const pixel*, intptr_t); \
+ int x265_pixel_ssd_8x32_ ## suffix(const pixel*, intptr_t, const pixel*, intptr_t); \
+ int x265_pixel_ssd_16x16_ ## suffix(const pixel*, intptr_t, const pixel*, intptr_t); \
+ int x265_pixel_ssd_16x8_ ## suffix(const pixel*, intptr_t, const pixel*, intptr_t); \
+ int x265_pixel_ssd_8x16_ ## suffix(const pixel*, intptr_t, const pixel*, intptr_t); \
+ int x265_pixel_ssd_16x12_ ## suffix(const pixel*, intptr_t, const pixel*, intptr_t); \
+ int x265_pixel_ssd_16x4_ ## suffix(const pixel*, intptr_t, const pixel*, intptr_t); \
+ int x265_pixel_ssd_8x8_ ## suffix(const pixel*, intptr_t, const pixel*, intptr_t); \
+ int x265_pixel_ssd_8x4_ ## suffix(const pixel*, intptr_t, const pixel*, intptr_t);