ih264d_function_selector_ssse3.c revision a2b49e5f0574dee76f81507f288143d83a4b7c1a 
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_generic.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_generic
33*
34* @remarks
35*  None
36*
37*******************************************************************************
38*/
39
40
41/*****************************************************************************/
42/* File Includes                                                             */
43/*****************************************************************************/
44
45/* System Include files */
46#include <stdio.h>
47#include <stddef.h>
48#include <stdlib.h>
49#include <string.h>
50
51/* User Include files */
52#include "ih264_typedefs.h"
53#include "iv.h"
54#include "ivd.h"
55#include "ih264_defs.h"
56#include "ih264_size_defs.h"
57#include "ih264_error.h"
58#include "ih264_trans_quant_itrans_iquant.h"
59#include "ih264_inter_pred_filters.h"
60
61#include "ih264d_structs.h"
62
63
64/**
65*******************************************************************************
66*
67* @brief Initialize the intra/inter/transform/deblk function pointers of
68* codec context
69*
70* @par Description: the current routine initializes the function pointers of
71* codec context basing on the architecture in use
72*
73* @param[in] ps_codec
74*  Codec context pointer
75*
76* @returns  none
77*
78* @remarks none
79*
80*******************************************************************************
81*/
82void ih264d_init_function_ptr_ssse3(dec_struct_t *ps_codec)
83{
84
85
86
87    /* Init function pointers for intra pred leaf level functions luma
88     * Intra 16x16 */
89    ps_codec->apf_intra_pred_luma_16x16[0] = ih264_intra_pred_luma_16x16_mode_vert_ssse3;
90    ps_codec->apf_intra_pred_luma_16x16[1] = ih264_intra_pred_luma_16x16_mode_horz_ssse3;
91    ps_codec->apf_intra_pred_luma_16x16[2] = ih264_intra_pred_luma_16x16_mode_dc_ssse3;
92    ps_codec->apf_intra_pred_luma_16x16[3] = ih264_intra_pred_luma_16x16_mode_plane_ssse3;
93
94    /* Init function pointers for intra pred leaf level functions luma
95     * Intra 4x4 */
96    ps_codec->apf_intra_pred_luma_4x4[0] = ih264_intra_pred_luma_4x4_mode_vert_ssse3;
97    ps_codec->apf_intra_pred_luma_4x4[1] = ih264_intra_pred_luma_4x4_mode_horz_ssse3;
98    ps_codec->apf_intra_pred_luma_4x4[2] = ih264_intra_pred_luma_4x4_mode_dc_ssse3;
99    ps_codec->apf_intra_pred_luma_4x4[3] = ih264_intra_pred_luma_4x4_mode_diag_dl_ssse3;
100    ps_codec->apf_intra_pred_luma_4x4[4] = ih264_intra_pred_luma_4x4_mode_diag_dr_ssse3;
101    ps_codec->apf_intra_pred_luma_4x4[5] = ih264_intra_pred_luma_4x4_mode_vert_r_ssse3;
102    ps_codec->apf_intra_pred_luma_4x4[6] = ih264_intra_pred_luma_4x4_mode_horz_d_ssse3;
103    ps_codec->apf_intra_pred_luma_4x4[7] = ih264_intra_pred_luma_4x4_mode_vert_l_ssse3;
104    ps_codec->apf_intra_pred_luma_4x4[8] = ih264_intra_pred_luma_4x4_mode_horz_u_ssse3;
105
106    /* Init function pointers for intra pred leaf level functions luma
107     * Intra 8x8 */
108    ps_codec->apf_intra_pred_luma_8x8[0] = ih264_intra_pred_luma_8x8_mode_vert_ssse3;
109    ps_codec->apf_intra_pred_luma_8x8[1] = ih264_intra_pred_luma_8x8_mode_horz_ssse3;
110    ps_codec->apf_intra_pred_luma_8x8[2] = ih264_intra_pred_luma_8x8_mode_dc_ssse3;
111    ps_codec->apf_intra_pred_luma_8x8[3] = ih264_intra_pred_luma_8x8_mode_diag_dl_ssse3;
112    ps_codec->apf_intra_pred_luma_8x8[4] = ih264_intra_pred_luma_8x8_mode_diag_dr_ssse3;
113    ps_codec->apf_intra_pred_luma_8x8[5] = ih264_intra_pred_luma_8x8_mode_vert_r_ssse3;
114    ps_codec->apf_intra_pred_luma_8x8[6] = ih264_intra_pred_luma_8x8_mode_horz_d_ssse3;
115    ps_codec->apf_intra_pred_luma_8x8[7] = ih264_intra_pred_luma_8x8_mode_vert_l_ssse3;
116    ps_codec->apf_intra_pred_luma_8x8[8] = ih264_intra_pred_luma_8x8_mode_horz_u_ssse3;
117
118    ps_codec->pf_intra_pred_ref_filtering = ih264_intra_pred_luma_8x8_mode_ref_filtering;
119
120    /* Init function pointers for intra pred leaf level functions chroma
121     * Intra 8x8 */
122    ps_codec->apf_intra_pred_chroma[0] = ih264_intra_pred_chroma_8x8_mode_vert_ssse3;
123    ps_codec->apf_intra_pred_chroma[1] = ih264_intra_pred_chroma_8x8_mode_horz_ssse3;
124    ps_codec->apf_intra_pred_chroma[2] = ih264_intra_pred_chroma_8x8_mode_dc;
125    ps_codec->apf_intra_pred_chroma[3] = ih264_intra_pred_chroma_8x8_mode_plane_ssse3;
126
127
128    ps_codec->pf_pad_left_luma = ih264_pad_left_luma_ssse3;
129    ps_codec->pf_pad_left_chroma = ih264_pad_left_chroma_ssse3;
130    ps_codec->pf_pad_right_luma = ih264_pad_right_luma_ssse3;
131    ps_codec->pf_pad_right_chroma = ih264_pad_right_chroma_ssse3;
132
133
134    ps_codec->pf_iquant_itrans_recon_luma_4x4 = ih264_iquant_itrans_recon_4x4_ssse3;
135    ps_codec->pf_iquant_itrans_recon_luma_4x4_dc = ih264_iquant_itrans_recon_4x4_dc_ssse3;
136    ps_codec->pf_iquant_itrans_recon_luma_8x8 = ih264_iquant_itrans_recon_8x8_ssse3;
137    ps_codec->pf_iquant_itrans_recon_luma_8x8_dc = ih264_iquant_itrans_recon_8x8_dc_ssse3;
138
139    ps_codec->pf_iquant_itrans_recon_chroma_4x4_dc = ih264_iquant_itrans_recon_chroma_4x4_dc_ssse3;
140
141    /* Init fn ptr luma deblocking */
142    ps_codec->pf_deblk_luma_vert_bs4 = ih264_deblk_luma_vert_bs4_ssse3;
143    ps_codec->pf_deblk_luma_vert_bslt4 = ih264_deblk_luma_vert_bslt4_ssse3;
144    ps_codec->pf_deblk_luma_vert_bs4_mbaff = ih264_deblk_luma_vert_bs4_mbaff_ssse3;
145    ps_codec->pf_deblk_luma_vert_bslt4_mbaff = ih264_deblk_luma_vert_bslt4_mbaff_ssse3;
146
147    ps_codec->pf_deblk_luma_horz_bs4 = ih264_deblk_luma_horz_bs4_ssse3;
148    ps_codec->pf_deblk_luma_horz_bslt4 = ih264_deblk_luma_horz_bslt4_ssse3;
149
150    /* Init fn ptr chroma deblocking */
151    ps_codec->pf_deblk_chroma_vert_bs4 = ih264_deblk_chroma_vert_bs4_ssse3;
152    ps_codec->pf_deblk_chroma_horz_bs4 = ih264_deblk_chroma_horz_bs4_ssse3;
153    ps_codec->pf_deblk_chroma_vert_bs4_mbaff = ih264_deblk_chroma_vert_bs4_mbaff_ssse3;
154    ps_codec->pf_deblk_chroma_vert_bslt4 = ih264_deblk_chroma_vert_bslt4_ssse3;
155    ps_codec->pf_deblk_chroma_horz_bslt4 = ih264_deblk_chroma_horz_bslt4_ssse3;
156    ps_codec->pf_deblk_chroma_vert_bslt4_mbaff = ih264_deblk_chroma_vert_bslt4_mbaff_ssse3;
157
158    /* Inter pred leaf level functions */
159
160    ps_codec->apf_inter_pred_luma[0] = ih264_inter_pred_luma_copy_ssse3;
161    ps_codec->apf_inter_pred_luma[1] = ih264_inter_pred_luma_horz_qpel_ssse3;
162    ps_codec->apf_inter_pred_luma[2] = ih264_inter_pred_luma_horz_ssse3;
163    ps_codec->apf_inter_pred_luma[3] = ih264_inter_pred_luma_horz_qpel_ssse3;
164    ps_codec->apf_inter_pred_luma[4] = ih264_inter_pred_luma_vert_qpel_ssse3;
165    ps_codec->apf_inter_pred_luma[5] = ih264_inter_pred_luma_horz_qpel_vert_qpel_ssse3;
166    ps_codec->apf_inter_pred_luma[6] = ih264_inter_pred_luma_horz_hpel_vert_qpel_ssse3;
167    ps_codec->apf_inter_pred_luma[7] = ih264_inter_pred_luma_horz_qpel_vert_qpel_ssse3;
168    ps_codec->apf_inter_pred_luma[8] = ih264_inter_pred_luma_vert_ssse3;
169    ps_codec->apf_inter_pred_luma[9] = ih264_inter_pred_luma_horz_qpel_vert_hpel_ssse3;
170    ps_codec->apf_inter_pred_luma[10] = ih264_inter_pred_luma_horz_hpel_vert_hpel_ssse3;
171    ps_codec->apf_inter_pred_luma[11] = ih264_inter_pred_luma_horz_qpel_vert_hpel_ssse3;
172    ps_codec->apf_inter_pred_luma[12] = ih264_inter_pred_luma_vert_qpel_ssse3;
173    ps_codec->apf_inter_pred_luma[13] = ih264_inter_pred_luma_horz_qpel_vert_qpel_ssse3;
174    ps_codec->apf_inter_pred_luma[14] = ih264_inter_pred_luma_horz_hpel_vert_qpel_ssse3;
175    ps_codec->apf_inter_pred_luma[15] = ih264_inter_pred_luma_horz_qpel_vert_qpel_ssse3;
176
177    ps_codec->pf_inter_pred_chroma = ih264_inter_pred_chroma_ssse3;
178
179
180    return;
181}
182