_dv_reorder_block_mmx_x86_64(bl->coeffs, reorder);
emms();
#else
for (i = 0; i < 64; i++) {
for (i = 0; i < 64; i++)
// *(unsigned short*) ((char*) zigzag +
*(unsigned short*) ((char*) zigzag + reorder[i])=bl->coeffs[i];
zigzag[reorder[i] - 1] = bl->coeffs[i];
}
memcpy(bl->coeffs, zigzag, 64 * sizeof(dv_coeff_t));
#endif