1/******************************************************************************
2 *
3 * Copyright (C) 2015 The Android Open Source Project
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at:
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 *****************************************************************************
18 * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
19*/
20/**
21*******************************************************************************
22* @file
23*  ih264e_function_selector_ssse3.c
24*
25* @brief
26*  Contains functions to initialize function pointers of codec context
27*
28* @author
29*  Ittiam
30*
31* @par List of Functions:
32*  - ih264e_init_function_ptr_ssse3
33*
34* @remarks
35*  None
36*
37*******************************************************************************
38*/
39
40
41/*****************************************************************************/
42/* File Includes                                                             */
43/*****************************************************************************/
44
45
46/* System Include files */
47#include <stdio.h>
48#include <stddef.h>
49#include <stdlib.h>
50#include <string.h>
51
52/* User Include files */
53#include "ih264_typedefs.h"
54#include "iv2.h"
55#include "ive2.h"
56#include "ih264_defs.h"
57#include "ih264_size_defs.h"
58#include "ih264e_defs.h"
59#include "ih264e_error.h"
60#include "ih264e_bitstream.h"
61#include "ime_distortion_metrics.h"
62#include "ime_defs.h"
63#include "ime_structs.h"
64#include "ih264_error.h"
65#include "ih264_structs.h"
66#include "ih264_trans_quant_itrans_iquant.h"
67#include "ih264_inter_pred_filters.h"
68#include "ih264_mem_fns.h"
69#include "ih264_padding.h"
70#include "ih264_intra_pred_filters.h"
71#include "ih264_deblk_edge_filters.h"
72#include "ih264_cabac_tables.h"
73#include "irc_cntrl_param.h"
74#include "irc_frame_info_collector.h"
75#include "ih264e_rate_control.h"
76#include "ih264e_cabac_structs.h"
77#include "ih264e_structs.h"
78#include "ih264e_platform_macros.h"
79#include "ih264e_cabac.h"
80#include "ih264e_core_coding.h"
81#include "ih264_cavlc_tables.h"
82#include "ih264e_cavlc.h"
83#include "ih264e_intra_modes_eval.h"
84#include "ih264e_fmt_conv.h"
85#include "ih264e_half_pel.h"
86
87/**
88*******************************************************************************
89*
90* @brief Initialize the intra/inter/transform/deblk function pointers of
91* codec context
92*
93* @par Description: the current routine initializes the function pointers of
94* codec context basing on the architecture in use
95*
96* @param[in] ps_codec
97*  Codec context pointer
98*
99* @returns  none
100*
101* @remarks none
102*
103*******************************************************************************
104*/
105void ih264e_init_function_ptr_ssse3(codec_t *ps_codec)
106{
107
108    /* Init function pointers for intra pred leaf level functions luma
109      * Intra 16x16 */
110     ps_codec->apf_intra_pred_16_l[0] = ih264_intra_pred_luma_16x16_mode_vert_ssse3;
111     ps_codec->apf_intra_pred_16_l[1] = ih264_intra_pred_luma_16x16_mode_horz_ssse3;
112     ps_codec->apf_intra_pred_16_l[2] = ih264_intra_pred_luma_16x16_mode_dc_ssse3;
113     ps_codec->apf_intra_pred_16_l[3] = ih264_intra_pred_luma_16x16_mode_plane_ssse3;
114
115     /* Init function pointers for intra pred leaf level functions luma
116      * Intra 4x4 */
117     ps_codec->apf_intra_pred_4_l[0] = ih264_intra_pred_luma_4x4_mode_vert_ssse3;
118     ps_codec->apf_intra_pred_4_l[1] = ih264_intra_pred_luma_4x4_mode_horz_ssse3;
119     ps_codec->apf_intra_pred_4_l[2] = ih264_intra_pred_luma_4x4_mode_dc_ssse3;
120     ps_codec->apf_intra_pred_4_l[3] = ih264_intra_pred_luma_4x4_mode_diag_dl_ssse3;
121     ps_codec->apf_intra_pred_4_l[4] = ih264_intra_pred_luma_4x4_mode_diag_dr_ssse3;
122     ps_codec->apf_intra_pred_4_l[5] = ih264_intra_pred_luma_4x4_mode_vert_r_ssse3;
123     ps_codec->apf_intra_pred_4_l[6] = ih264_intra_pred_luma_4x4_mode_horz_d_ssse3;
124     ps_codec->apf_intra_pred_4_l[7] = ih264_intra_pred_luma_4x4_mode_vert_l_ssse3;
125     ps_codec->apf_intra_pred_4_l[8] = ih264_intra_pred_luma_4x4_mode_horz_u_ssse3;
126
127     /* Init function pointers for intra pred leaf level functions luma
128      * Intra 8x8 */
129     ps_codec->apf_intra_pred_8_l[0] = ih264_intra_pred_luma_8x8_mode_vert_ssse3;
130     ps_codec->apf_intra_pred_8_l[2] = ih264_intra_pred_luma_8x8_mode_dc_ssse3;
131     ps_codec->apf_intra_pred_8_l[3] = ih264_intra_pred_luma_8x8_mode_diag_dl_ssse3;
132     ps_codec->apf_intra_pred_8_l[4] = ih264_intra_pred_luma_8x8_mode_diag_dr_ssse3;
133     ps_codec->apf_intra_pred_8_l[5] = ih264_intra_pred_luma_8x8_mode_vert_r_ssse3;
134     ps_codec->apf_intra_pred_8_l[6] = ih264_intra_pred_luma_8x8_mode_horz_d_ssse3;
135     ps_codec->apf_intra_pred_8_l[7] = ih264_intra_pred_luma_8x8_mode_vert_l_ssse3;
136     ps_codec->apf_intra_pred_8_l[8] = ih264_intra_pred_luma_8x8_mode_horz_u_ssse3;
137
138     /* Init function pointers for intra pred leaf level functions chroma
139      * Intra 8x8 */
140     ps_codec->apf_intra_pred_c[1] = ih264_intra_pred_chroma_8x8_mode_horz_ssse3;
141     ps_codec->apf_intra_pred_c[2] = ih264_intra_pred_chroma_8x8_mode_vert_ssse3;
142     ps_codec->apf_intra_pred_c[3] = ih264_intra_pred_chroma_8x8_mode_plane_ssse3;
143
144    /* Init inverse transform fn ptr */
145    ps_codec->pf_iquant_itrans_recon_8x8 = ih264_iquant_itrans_recon_8x8_ssse3;
146    ps_codec->pf_iquant_itrans_recon_4x4_dc       = ih264_iquant_itrans_recon_4x4_dc_ssse3;
147    ps_codec->pf_iquant_itrans_recon_chroma_4x4_dc = ih264_iquant_itrans_recon_chroma_4x4_dc_ssse3;
148
149    /* Init fn ptr luma deblocking */
150    ps_codec->pf_deblk_luma_vert_bs4 = ih264_deblk_luma_vert_bs4_ssse3;
151     ps_codec->pf_deblk_luma_vert_bslt4 = ih264_deblk_luma_vert_bslt4_ssse3;
152     ps_codec->pf_deblk_luma_horz_bs4 = ih264_deblk_luma_horz_bs4_ssse3;
153     ps_codec->pf_deblk_luma_horz_bslt4 = ih264_deblk_luma_horz_bslt4_ssse3;
154    /* Init fn ptr chroma deblocking */
155     ps_codec->pf_deblk_chroma_vert_bs4 = ih264_deblk_chroma_vert_bs4_ssse3;
156     ps_codec->pf_deblk_chroma_vert_bslt4 = ih264_deblk_chroma_vert_bslt4_ssse3;
157     ps_codec->pf_deblk_chroma_horz_bs4 = ih264_deblk_chroma_horz_bs4_ssse3;
158     ps_codec->pf_deblk_chroma_horz_bslt4 = ih264_deblk_chroma_horz_bslt4_ssse3;
159
160     /* Padding Functions */
161     ps_codec->pf_pad_left_luma = ih264_pad_left_luma_ssse3;
162     ps_codec->pf_pad_left_chroma = ih264_pad_left_chroma_ssse3;
163     ps_codec->pf_pad_right_luma = ih264_pad_right_luma_ssse3;
164     ps_codec->pf_pad_right_chroma = ih264_pad_right_chroma_ssse3;
165
166    /* Inter pred leaf level functions */
167    ps_codec->pf_inter_pred_luma_copy = ih264_inter_pred_luma_copy_ssse3;
168    ps_codec->pf_inter_pred_luma_horz = ih264_inter_pred_luma_horz_ssse3;
169    ps_codec->pf_inter_pred_luma_vert = ih264_inter_pred_luma_vert_ssse3;
170    ps_codec->pf_inter_pred_chroma = ih264_inter_pred_chroma_ssse3;
171
172    /* memory handling operations */
173    ps_codec->pf_mem_cpy_mul8 = ih264_memcpy_mul_8_ssse3;
174    ps_codec->pf_mem_set_mul8 = ih264_memset_mul_8_ssse3;
175
176    /*intra mode eval -encoder level function*/
177    ps_codec->pf_ih264e_evaluate_intra16x16_modes = ih264e_evaluate_intra16x16_modes_ssse3;
178    ps_codec->pf_ih264e_evaluate_intra_4x4_modes = ih264e_evaluate_intra_4x4_modes_ssse3;
179    ps_codec->pf_ih264e_evaluate_intra_chroma_modes = ih264e_evaluate_intra_chroma_modes_ssse3;
180
181    /* Halp pel generation function - encoder level*/
182    ps_codec->pf_ih264e_sixtapfilter_horz = ih264e_sixtapfilter_horz_ssse3;
183    ps_codec->pf_ih264e_sixtap_filter_2dvh_vert = ih264e_sixtap_filter_2dvh_vert_ssse3;
184}
185