michael@0: /*
michael@0:  *  Copyright (c) 2012 The WebM project authors. All Rights Reserved.
michael@0:  *
michael@0:  *  Use of this source code is governed by a BSD-style license
michael@0:  *  that can be found in the LICENSE file in the root of the source
michael@0:  *  tree. An additional intellectual property rights grant can be found
michael@0:  *  in the file PATENTS.  All contributing project authors may
michael@0:  *  be found in the AUTHORS file in the root of the source tree.
michael@0:  */
michael@0: 
michael@0: 
michael@0: #include "vpx_config.h"
michael@0: #include "vp8_rtcd.h"
michael@0: #include "vpx_ports/x86.h"
michael@0: #include "vp8/encoder/block.h"
michael@0: 
michael@0: int vp8_mbblock_error_xmm_impl(short *coeff_ptr, short *dcoef_ptr, int dc);
michael@0: int vp8_mbblock_error_xmm(MACROBLOCK *mb, int dc)
michael@0: {
michael@0:     short *coeff_ptr =  mb->block[0].coeff;
michael@0:     short *dcoef_ptr =  mb->e_mbd.block[0].dqcoeff;
michael@0:     return vp8_mbblock_error_xmm_impl(coeff_ptr, dcoef_ptr, dc);
michael@0: }
michael@0: 
michael@0: int vp8_mbuverror_xmm_impl(short *s_ptr, short *d_ptr);
michael@0: int vp8_mbuverror_xmm(MACROBLOCK *mb)
michael@0: {
michael@0:     short *s_ptr = &mb->coeff[256];
michael@0:     short *d_ptr = &mb->e_mbd.dqcoeff[256];
michael@0:     return vp8_mbuverror_xmm_impl(s_ptr, d_ptr);
michael@0: }
michael@0: 
michael@0: void vp8_subtract_b_sse2_impl(unsigned char *z,  int src_stride,
michael@0:                              short *diff, unsigned char *predictor,
michael@0:                              int pitch);
michael@0: void vp8_subtract_b_sse2(BLOCK *be, BLOCKD *bd, int pitch)
michael@0: {
michael@0:     unsigned char *z = *(be->base_src) + be->src;
michael@0:     unsigned int  src_stride = be->src_stride;
michael@0:     short *diff = &be->src_diff[0];
michael@0:     unsigned char *predictor = &bd->predictor[0];
michael@0:     vp8_subtract_b_sse2_impl(z, src_stride, diff, predictor, pitch);
michael@0: }