michael@0: /*
michael@0:  *  Copyright (c) 2010 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: #include "vpx_config.h"
michael@0: #include "vp8_rtcd.h"
michael@0: #include "vpx_mem/vpx_mem.h"
michael@0: #include "vp8/common/blockd.h"
michael@0: 
michael@0: #define build_intra_predictors_mbuv_prototype(sym) \
michael@0:     void sym(unsigned char *dst, int dst_stride, \
michael@0:              const unsigned char *above, \
michael@0:              const unsigned char *left, int left_stride)
michael@0: typedef build_intra_predictors_mbuv_prototype((*build_intra_predictors_mbuv_fn_t));
michael@0: 
michael@0: extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_dc_mmx2);
michael@0: extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_dctop_mmx2);
michael@0: extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_dcleft_mmx2);
michael@0: extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_dc128_mmx);
michael@0: extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_ho_mmx2);
michael@0: extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_ho_ssse3);
michael@0: extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_ve_mmx);
michael@0: extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_tm_sse2);
michael@0: extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_tm_ssse3);
michael@0: 
michael@0: static void vp8_build_intra_predictors_mbuv_x86(MACROBLOCKD *x,
michael@0:                                                 unsigned char * uabove_row,
michael@0:                                                 unsigned char * vabove_row,
michael@0:                                                 unsigned char *dst_u,
michael@0:                                                 unsigned char *dst_v,
michael@0:                                                 int dst_stride,
michael@0:                                                 unsigned char * uleft,
michael@0:                                                 unsigned char * vleft,
michael@0:                                                 int left_stride,
michael@0:                                                 build_intra_predictors_mbuv_fn_t tm_func,
michael@0:                                                 build_intra_predictors_mbuv_fn_t ho_func)
michael@0: {
michael@0:     int mode = x->mode_info_context->mbmi.uv_mode;
michael@0:     build_intra_predictors_mbuv_fn_t fn;
michael@0: 
michael@0:     switch (mode) {
michael@0:         case  V_PRED: fn = vp8_intra_pred_uv_ve_mmx; break;
michael@0:         case  H_PRED: fn = ho_func; break;
michael@0:         case TM_PRED: fn = tm_func; break;
michael@0:         case DC_PRED:
michael@0:             if (x->up_available) {
michael@0:                 if (x->left_available) {
michael@0:                     fn = vp8_intra_pred_uv_dc_mmx2; break;
michael@0:                 } else {
michael@0:                     fn = vp8_intra_pred_uv_dctop_mmx2; break;
michael@0:                 }
michael@0:             } else if (x->left_available) {
michael@0:                 fn = vp8_intra_pred_uv_dcleft_mmx2; break;
michael@0:             } else {
michael@0:                 fn = vp8_intra_pred_uv_dc128_mmx; break;
michael@0:             }
michael@0:             break;
michael@0:         default: return;
michael@0:     }
michael@0: 
michael@0:     fn(dst_u, dst_stride, uabove_row, uleft, left_stride);
michael@0:     fn(dst_v, dst_stride, vabove_row, vleft, left_stride);
michael@0: }
michael@0: 
michael@0: void vp8_build_intra_predictors_mbuv_s_sse2(MACROBLOCKD *x,
michael@0:                                             unsigned char * uabove_row,
michael@0:                                             unsigned char * vabove_row,
michael@0:                                             unsigned char * uleft,
michael@0:                                             unsigned char * vleft,
michael@0:                                             int left_stride,
michael@0:                                             unsigned char * upred_ptr,
michael@0:                                             unsigned char * vpred_ptr,
michael@0:                                             int pred_stride)
michael@0: {
michael@0:     vp8_build_intra_predictors_mbuv_x86(x,
michael@0:                                         uabove_row, vabove_row,
michael@0:                                         upred_ptr,
michael@0:                                         vpred_ptr, pred_stride,
michael@0:                                         uleft,
michael@0:                                         vleft,
michael@0:                                         left_stride,
michael@0:                                         vp8_intra_pred_uv_tm_sse2,
michael@0:                                         vp8_intra_pred_uv_ho_mmx2);
michael@0: }
michael@0: 
michael@0: void vp8_build_intra_predictors_mbuv_s_ssse3(MACROBLOCKD *x,
michael@0:                                              unsigned char * uabove_row,
michael@0:                                              unsigned char * vabove_row,
michael@0:                                              unsigned char * uleft,
michael@0:                                              unsigned char * vleft,
michael@0:                                              int left_stride,
michael@0:                                              unsigned char * upred_ptr,
michael@0:                                              unsigned char * vpred_ptr,
michael@0:                                              int pred_stride)
michael@0: {
michael@0:     vp8_build_intra_predictors_mbuv_x86(x,
michael@0:                                         uabove_row, vabove_row,
michael@0:                                         upred_ptr,
michael@0:                                         vpred_ptr, pred_stride,
michael@0:                                         uleft,
michael@0:                                         vleft,
michael@0:                                         left_stride,
michael@0:                                         vp8_intra_pred_uv_tm_ssse3,
michael@0:                                         vp8_intra_pred_uv_ho_ssse3);
michael@0: }
michael@0: 
michael@0: #define build_intra_predictors_mby_prototype(sym) \
michael@0:     void sym(unsigned char *dst, int dst_stride, \
michael@0:              const unsigned char *above, \
michael@0:              const unsigned char *left, int left_stride)
michael@0: typedef build_intra_predictors_mby_prototype((*build_intra_predictors_mby_fn_t));
michael@0: 
michael@0: extern build_intra_predictors_mby_prototype(vp8_intra_pred_y_dc_sse2);
michael@0: extern build_intra_predictors_mby_prototype(vp8_intra_pred_y_dctop_sse2);
michael@0: extern build_intra_predictors_mby_prototype(vp8_intra_pred_y_dcleft_sse2);
michael@0: extern build_intra_predictors_mby_prototype(vp8_intra_pred_y_dc128_sse2);
michael@0: extern build_intra_predictors_mby_prototype(vp8_intra_pred_y_ho_sse2);
michael@0: extern build_intra_predictors_mby_prototype(vp8_intra_pred_y_ve_sse2);
michael@0: extern build_intra_predictors_mby_prototype(vp8_intra_pred_y_tm_sse2);
michael@0: extern build_intra_predictors_mby_prototype(vp8_intra_pred_y_tm_ssse3);
michael@0: 
michael@0: static void vp8_build_intra_predictors_mby_x86(MACROBLOCKD *x,
michael@0:                                                unsigned char * yabove_row,
michael@0:                                                unsigned char *dst_y,
michael@0:                                                int dst_stride,
michael@0:                                                unsigned char * yleft,
michael@0:                                                int left_stride,
michael@0:                                                build_intra_predictors_mby_fn_t tm_func)
michael@0: {
michael@0:     int mode = x->mode_info_context->mbmi.mode;
michael@0:     build_intra_predictors_mbuv_fn_t fn;
michael@0: 
michael@0:     switch (mode) {
michael@0:         case  V_PRED: fn = vp8_intra_pred_y_ve_sse2; break;
michael@0:         case  H_PRED: fn = vp8_intra_pred_y_ho_sse2; break;
michael@0:         case TM_PRED: fn = tm_func; break;
michael@0:         case DC_PRED:
michael@0:             if (x->up_available) {
michael@0:                 if (x->left_available) {
michael@0:                     fn = vp8_intra_pred_y_dc_sse2; break;
michael@0:                 } else {
michael@0:                     fn = vp8_intra_pred_y_dctop_sse2; break;
michael@0:                 }
michael@0:             } else if (x->left_available) {
michael@0:                 fn = vp8_intra_pred_y_dcleft_sse2; break;
michael@0:             } else {
michael@0:                 fn = vp8_intra_pred_y_dc128_sse2; break;
michael@0:             }
michael@0:             break;
michael@0:         default: return;
michael@0:     }
michael@0: 
michael@0:     fn(dst_y, dst_stride, yabove_row, yleft, left_stride);
michael@0:     return;
michael@0: }
michael@0: 
michael@0: void vp8_build_intra_predictors_mby_s_sse2(MACROBLOCKD *x,
michael@0:                                            unsigned char * yabove_row,
michael@0:                                            unsigned char * yleft,
michael@0:                                            int left_stride,
michael@0:                                            unsigned char * ypred_ptr,
michael@0:                                            int y_stride)
michael@0: {
michael@0:     vp8_build_intra_predictors_mby_x86(x, yabove_row, ypred_ptr,
michael@0:                                        y_stride, yleft, left_stride,
michael@0:                                        vp8_intra_pred_y_tm_sse2);
michael@0: }
michael@0: 
michael@0: void vp8_build_intra_predictors_mby_s_ssse3(MACROBLOCKD *x,
michael@0:                                             unsigned char * yabove_row,
michael@0:                                             unsigned char * yleft,
michael@0:                                             int left_stride,
michael@0:                                             unsigned char * ypred_ptr,
michael@0:                                             int y_stride)
michael@0: {
michael@0:     vp8_build_intra_predictors_mby_x86(x, yabove_row, ypred_ptr,
michael@0:                                      y_stride, yleft, left_stride,
michael@0:                                        vp8_intra_pred_y_tm_ssse3);
michael@0: 
michael@0: }