1 : /*
2 : * Copyright (c) 2010 The WebM project authors. All Rights Reserved.
3 : *
4 : * Use of this source code is governed by a BSD-style license
5 : * that can be found in the LICENSE file in the root of the source
6 : * tree. An additional intellectual property rights grant can be found
7 : * in the file PATENTS. All contributing project authors may
8 : * be found in the AUTHORS file in the root of the source tree.
9 : */
10 :
11 : #include "vpx_ports/config.h"
12 : #include "vp8/common/recon.h"
13 : #include "recon_x86.h"
14 : #include "vpx_mem/vpx_mem.h"
15 :
16 : #define build_intra_predictors_mbuv_prototype(sym) \
17 : void sym(unsigned char *dst, int dst_stride, \
18 : const unsigned char *src, int src_stride)
19 : typedef build_intra_predictors_mbuv_prototype((*build_intra_predictors_mbuv_fn_t));
20 :
21 : extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_dc_mmx2);
22 : extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_dctop_mmx2);
23 : extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_dcleft_mmx2);
24 : extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_dc128_mmx);
25 : extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_ho_mmx2);
26 : extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_ho_ssse3);
27 : extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_ve_mmx);
28 : extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_tm_sse2);
29 : extern build_intra_predictors_mbuv_prototype(vp8_intra_pred_uv_tm_ssse3);
30 :
31 0 : static void vp8_build_intra_predictors_mbuv_x86(MACROBLOCKD *x,
32 : unsigned char *dst_u,
33 : unsigned char *dst_v,
34 : int dst_stride,
35 : build_intra_predictors_mbuv_fn_t tm_func,
36 : build_intra_predictors_mbuv_fn_t ho_func)
37 : {
38 0 : int mode = x->mode_info_context->mbmi.uv_mode;
39 : build_intra_predictors_mbuv_fn_t fn;
40 0 : int src_stride = x->dst.uv_stride;
41 :
42 0 : switch (mode) {
43 0 : case V_PRED: fn = vp8_intra_pred_uv_ve_mmx; break;
44 0 : case H_PRED: fn = ho_func; break;
45 0 : case TM_PRED: fn = tm_func; break;
46 : case DC_PRED:
47 0 : if (x->up_available) {
48 0 : if (x->left_available) {
49 0 : fn = vp8_intra_pred_uv_dc_mmx2; break;
50 : } else {
51 0 : fn = vp8_intra_pred_uv_dctop_mmx2; break;
52 : }
53 0 : } else if (x->left_available) {
54 0 : fn = vp8_intra_pred_uv_dcleft_mmx2; break;
55 : } else {
56 0 : fn = vp8_intra_pred_uv_dc128_mmx; break;
57 : }
58 : break;
59 0 : default: return;
60 : }
61 :
62 0 : fn(dst_u, dst_stride, x->dst.u_buffer, src_stride);
63 0 : fn(dst_v, dst_stride, x->dst.v_buffer, src_stride);
64 : }
65 :
66 0 : void vp8_build_intra_predictors_mbuv_sse2(MACROBLOCKD *x)
67 : {
68 0 : vp8_build_intra_predictors_mbuv_x86(x, &x->predictor[256],
69 : &x->predictor[320], 8,
70 : vp8_intra_pred_uv_tm_sse2,
71 : vp8_intra_pred_uv_ho_mmx2);
72 0 : }
73 :
74 0 : void vp8_build_intra_predictors_mbuv_ssse3(MACROBLOCKD *x)
75 : {
76 0 : vp8_build_intra_predictors_mbuv_x86(x, &x->predictor[256],
77 : &x->predictor[320], 8,
78 : vp8_intra_pred_uv_tm_ssse3,
79 : vp8_intra_pred_uv_ho_ssse3);
80 0 : }
81 :
82 0 : void vp8_build_intra_predictors_mbuv_s_sse2(MACROBLOCKD *x)
83 : {
84 0 : vp8_build_intra_predictors_mbuv_x86(x, x->dst.u_buffer,
85 : x->dst.v_buffer, x->dst.uv_stride,
86 : vp8_intra_pred_uv_tm_sse2,
87 : vp8_intra_pred_uv_ho_mmx2);
88 0 : }
89 :
90 0 : void vp8_build_intra_predictors_mbuv_s_ssse3(MACROBLOCKD *x)
91 : {
92 0 : vp8_build_intra_predictors_mbuv_x86(x, x->dst.u_buffer,
93 : x->dst.v_buffer, x->dst.uv_stride,
94 : vp8_intra_pred_uv_tm_ssse3,
95 : vp8_intra_pred_uv_ho_ssse3);
96 0 : }
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