| /* |
| * Copyright (c) 2010 The WebM project authors. All Rights Reserved. |
| * |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE file in the root of the source |
| * tree. An additional intellectual property rights grant can be found |
| * in the file PATENTS. All contributing project authors may |
| * be found in the AUTHORS file in the root of the source tree. |
| */ |
| |
| #include "vpx_config.h" |
| #include "vp8_rtcd.h" |
| #include "vpx_mem/vpx_mem.h" |
| #include "vp8/common/blockd.h" |
| |
| #define build_intra_predictors_mbuv_prototype(sym) \ |
| void sym(unsigned char *dst, int dst_stride, \ |
| const unsigned char *above, \ |
| const unsigned char *left, int left_stride) |
| typedef build_intra_predictors_mbuv_prototype((*build_intra_predictors_mbuv_fn_t)); |
| |
| extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_dc_mmx2); |
| extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_dctop_mmx2); |
| extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_dcleft_mmx2); |
| extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_dc128_mmx); |
| extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_ho_mmx2); |
| extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_ho_ssse3); |
| extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_ve_mmx); |
| extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_tm_sse2); |
| extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_tm_ssse3); |
| |
| static void vp8_build_intra_predictors_mbuv_x86(MACROBLOCKD *x, |
| unsigned char * uabove_row, |
| unsigned char * vabove_row, |
| unsigned char *dst_u, |
| unsigned char *dst_v, |
| int dst_stride, |
| unsigned char * uleft, |
| unsigned char * vleft, |
| int left_stride, |
| build_intra_predictors_mbuv_fn_t tm_func, |
| build_intra_predictors_mbuv_fn_t ho_func) |
| { |
| int mode = x->mode_info_context->mbmi.uv_mode; |
| build_intra_predictors_mbuv_fn_t fn; |
| |
| switch (mode) { |
| case V_PRED: fn = vp8_intra_pred_uv_ve_mmx; break; |
| case H_PRED: fn = ho_func; break; |
| case TM_PRED: fn = tm_func; break; |
| case DC_PRED: |
| if (x->up_available) { |
| if (x->left_available) { |
| fn = vp8_intra_pred_uv_dc_mmx2; break; |
| } else { |
| fn = vp8_intra_pred_uv_dctop_mmx2; break; |
| } |
| } else if (x->left_available) { |
| fn = vp8_intra_pred_uv_dcleft_mmx2; break; |
| } else { |
| fn = vp8_intra_pred_uv_dc128_mmx; break; |
| } |
| break; |
| default: return; |
| } |
| |
| fn(dst_u, dst_stride, uabove_row, uleft, left_stride); |
| fn(dst_v, dst_stride, vabove_row, vleft, left_stride); |
| } |
| |
| void vp8_build_intra_predictors_mbuv_s_sse2(MACROBLOCKD *x, |
| unsigned char * uabove_row, |
| unsigned char * vabove_row, |
| unsigned char * uleft, |
| unsigned char * vleft, |
| int left_stride, |
| unsigned char * upred_ptr, |
| unsigned char * vpred_ptr, |
| int pred_stride) |
| { |
| vp8_build_intra_predictors_mbuv_x86(x, |
| uabove_row, vabove_row, |
| upred_ptr, |
| vpred_ptr, pred_stride, |
| uleft, |
| vleft, |
| left_stride, |
| vp8_intra_pred_uv_tm_sse2, |
| vp8_intra_pred_uv_ho_mmx2); |
| } |
| |
| void vp8_build_intra_predictors_mbuv_s_ssse3(MACROBLOCKD *x, |
| unsigned char * uabove_row, |
| unsigned char * vabove_row, |
| unsigned char * uleft, |
| unsigned char * vleft, |
| int left_stride, |
| unsigned char * upred_ptr, |
| unsigned char * vpred_ptr, |
| int pred_stride) |
| { |
| vp8_build_intra_predictors_mbuv_x86(x, |
| uabove_row, vabove_row, |
| upred_ptr, |
| vpred_ptr, pred_stride, |
| uleft, |
| vleft, |
| left_stride, |
| vp8_intra_pred_uv_tm_ssse3, |
| vp8_intra_pred_uv_ho_ssse3); |
| } |
| |
| #define build_intra_predictors_mby_prototype(sym) \ |
| void sym(unsigned char *dst, int dst_stride, \ |
| const unsigned char *above, \ |
| const unsigned char *left, int left_stride) |
| typedef build_intra_predictors_mby_prototype((*build_intra_predictors_mby_fn_t)); |
| |
| extern build_intra_predictors_mby_prototype(vp8_intra_pred_y_dc_sse2); |
| extern build_intra_predictors_mby_prototype(vp8_intra_pred_y_dctop_sse2); |
| extern build_intra_predictors_mby_prototype(vp8_intra_pred_y_dcleft_sse2); |
| extern build_intra_predictors_mby_prototype(vp8_intra_pred_y_dc128_sse2); |
| extern build_intra_predictors_mby_prototype(vp8_intra_pred_y_ho_sse2); |
| extern build_intra_predictors_mby_prototype(vp8_intra_pred_y_ve_sse2); |
| extern build_intra_predictors_mby_prototype(vp8_intra_pred_y_tm_sse2); |
| extern build_intra_predictors_mby_prototype(vp8_intra_pred_y_tm_ssse3); |
| |
| static void vp8_build_intra_predictors_mby_x86(MACROBLOCKD *x, |
| unsigned char * yabove_row, |
| unsigned char *dst_y, |
| int dst_stride, |
| unsigned char * yleft, |
| int left_stride, |
| build_intra_predictors_mby_fn_t tm_func) |
| { |
| int mode = x->mode_info_context->mbmi.mode; |
| build_intra_predictors_mbuv_fn_t fn; |
| |
| switch (mode) { |
| case V_PRED: fn = vp8_intra_pred_y_ve_sse2; break; |
| case H_PRED: fn = vp8_intra_pred_y_ho_sse2; break; |
| case TM_PRED: fn = tm_func; break; |
| case DC_PRED: |
| if (x->up_available) { |
| if (x->left_available) { |
| fn = vp8_intra_pred_y_dc_sse2; break; |
| } else { |
| fn = vp8_intra_pred_y_dctop_sse2; break; |
| } |
| } else if (x->left_available) { |
| fn = vp8_intra_pred_y_dcleft_sse2; break; |
| } else { |
| fn = vp8_intra_pred_y_dc128_sse2; break; |
| } |
| break; |
| default: return; |
| } |
| |
| fn(dst_y, dst_stride, yabove_row, yleft, left_stride); |
| return; |
| } |
| |
| void vp8_build_intra_predictors_mby_s_sse2(MACROBLOCKD *x, |
| unsigned char * yabove_row, |
| unsigned char * yleft, |
| int left_stride, |
| unsigned char * ypred_ptr, |
| int y_stride) |
| { |
| vp8_build_intra_predictors_mby_x86(x, yabove_row, ypred_ptr, |
| y_stride, yleft, left_stride, |
| vp8_intra_pred_y_tm_sse2); |
| } |
| |
| void vp8_build_intra_predictors_mby_s_ssse3(MACROBLOCKD *x, |
| unsigned char * yabove_row, |
| unsigned char * yleft, |
| int left_stride, |
| unsigned char * ypred_ptr, |
| int y_stride) |
| { |
| vp8_build_intra_predictors_mby_x86(x, yabove_row, ypred_ptr, |
| y_stride, yleft, left_stride, |
| vp8_intra_pred_y_tm_ssse3); |
| |
| } |
