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_a9q.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_a9q
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_a9q(dec_struct_t *ps_codec)
83{
84
85    /* Init function pointers for intra pred leaf level functions luma
86     * Intra 16x16 */
87    ps_codec->apf_intra_pred_luma_16x16[0] = ih264_intra_pred_luma_16x16_mode_vert_a9q;
88    ps_codec->apf_intra_pred_luma_16x16[1] = ih264_intra_pred_luma_16x16_mode_horz_a9q;
89    ps_codec->apf_intra_pred_luma_16x16[2] = ih264_intra_pred_luma_16x16_mode_dc_a9q;
90    ps_codec->apf_intra_pred_luma_16x16[3] = ih264_intra_pred_luma_16x16_mode_plane_a9q;
91
92    /* Init function pointers for intra pred leaf level functions luma
93     * Intra 4x4 */
94    ps_codec->apf_intra_pred_luma_4x4[0] = ih264_intra_pred_luma_4x4_mode_vert_a9q;
95    ps_codec->apf_intra_pred_luma_4x4[1] = ih264_intra_pred_luma_4x4_mode_horz_a9q;
96    ps_codec->apf_intra_pred_luma_4x4[2] = ih264_intra_pred_luma_4x4_mode_dc_a9q;
97    ps_codec->apf_intra_pred_luma_4x4[3] = ih264_intra_pred_luma_4x4_mode_diag_dl_a9q;
98    ps_codec->apf_intra_pred_luma_4x4[4] = ih264_intra_pred_luma_4x4_mode_diag_dr_a9q;
99    ps_codec->apf_intra_pred_luma_4x4[5] = ih264_intra_pred_luma_4x4_mode_vert_r_a9q;
100    ps_codec->apf_intra_pred_luma_4x4[6] = ih264_intra_pred_luma_4x4_mode_horz_d_a9q;
101    ps_codec->apf_intra_pred_luma_4x4[7] = ih264_intra_pred_luma_4x4_mode_vert_l_a9q;
102    ps_codec->apf_intra_pred_luma_4x4[8] = ih264_intra_pred_luma_4x4_mode_horz_u_a9q;
103
104    /* Init function pointers for intra pred leaf level functions luma
105     * Intra 8x8 */
106    ps_codec->apf_intra_pred_luma_8x8[0] = ih264_intra_pred_luma_8x8_mode_vert_a9q;
107    ps_codec->apf_intra_pred_luma_8x8[1] = ih264_intra_pred_luma_8x8_mode_horz_a9q;
108    ps_codec->apf_intra_pred_luma_8x8[2] = ih264_intra_pred_luma_8x8_mode_dc_a9q;
109    ps_codec->apf_intra_pred_luma_8x8[3] = ih264_intra_pred_luma_8x8_mode_diag_dl_a9q;
110    ps_codec->apf_intra_pred_luma_8x8[4] = ih264_intra_pred_luma_8x8_mode_diag_dr_a9q;
111    ps_codec->apf_intra_pred_luma_8x8[5] = ih264_intra_pred_luma_8x8_mode_vert_r_a9q;
112    ps_codec->apf_intra_pred_luma_8x8[6] = ih264_intra_pred_luma_8x8_mode_horz_d_a9q;
113    ps_codec->apf_intra_pred_luma_8x8[7] = ih264_intra_pred_luma_8x8_mode_vert_l_a9q;
114    ps_codec->apf_intra_pred_luma_8x8[8] = ih264_intra_pred_luma_8x8_mode_horz_u_a9q;
115
116    /* ih264_intra_pred_luma_8x8_mode_ref_filtering_a9q does not handle all availibilities */
117    ps_codec->pf_intra_pred_ref_filtering = ih264_intra_pred_luma_8x8_mode_ref_filtering;
118
119    /* Init function pointers for intra pred leaf level functions chroma
120     * Intra 8x8 */
121    ps_codec->apf_intra_pred_chroma[0] = ih264_intra_pred_chroma_8x8_mode_vert_a9q;
122    ps_codec->apf_intra_pred_chroma[1] = ih264_intra_pred_chroma_8x8_mode_horz_a9q;
123    /* ih264_intra_pred_chroma_8x8_mode_dc_a9q does not support interlaced clips, hence using C */
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_a9q;
126
127
128    ps_codec->pf_default_weighted_pred_luma = ih264_default_weighted_pred_luma_a9q;
129    ps_codec->pf_default_weighted_pred_chroma = ih264_default_weighted_pred_chroma_a9q;
130    ps_codec->pf_weighted_pred_luma = ih264_weighted_pred_luma_a9q;
131    ps_codec->pf_weighted_pred_chroma = ih264_weighted_pred_chroma_a9q;
132    ps_codec->pf_weighted_bi_pred_luma = ih264_weighted_bi_pred_luma_a9q;
133    ps_codec->pf_weighted_bi_pred_chroma = ih264_weighted_bi_pred_chroma_a9q;
134
135    /* Padding Functions */
136    ps_codec->pf_pad_top = ih264_pad_top_a9q;
137    ps_codec->pf_pad_bottom = ih264_pad_bottom;
138
139    ps_codec->pf_pad_left_luma = ih264_pad_left_luma_a9q;
140    ps_codec->pf_pad_right_luma = ih264_pad_right_luma_a9q;
141    ps_codec->pf_pad_left_chroma = ih264_pad_left_chroma_a9q;
142    ps_codec->pf_pad_right_chroma = ih264_pad_right_chroma_a9q;
143
144    ps_codec->pf_iquant_itrans_recon_luma_4x4 = ih264_iquant_itrans_recon_4x4_a9;
145    ps_codec->pf_iquant_itrans_recon_luma_4x4_dc = ih264_iquant_itrans_recon_4x4_dc_a9;
146    ps_codec->pf_iquant_itrans_recon_luma_8x8 = ih264_iquant_itrans_recon_8x8_a9;
147    ps_codec->pf_iquant_itrans_recon_luma_8x8_dc = ih264_iquant_itrans_recon_8x8_dc_a9;
148    ps_codec->pf_ihadamard_scaling_4x4 = ih264_ihadamard_scaling_4x4_a9;
149
150
151    ps_codec->pf_iquant_itrans_recon_chroma_4x4 = ih264_iquant_itrans_recon_chroma_4x4_a9;
152    ps_codec->pf_iquant_itrans_recon_chroma_4x4_dc = ih264_iquant_itrans_recon_chroma_4x4_dc_a9;
153
154    /* Init fn ptr luma deblocking */
155     ps_codec->pf_deblk_luma_vert_bs4 = ih264_deblk_luma_vert_bs4_a9;
156     ps_codec->pf_deblk_luma_vert_bslt4 = ih264_deblk_luma_vert_bslt4_a9;
157     ps_codec->pf_deblk_luma_vert_bs4_mbaff = ih264_deblk_luma_vert_bs4_mbaff_a9;
158     ps_codec->pf_deblk_luma_vert_bslt4_mbaff = ih264_deblk_luma_vert_bslt4_mbaff_a9;
159
160     ps_codec->pf_deblk_luma_horz_bs4 = ih264_deblk_luma_horz_bs4_a9;
161     ps_codec->pf_deblk_luma_horz_bslt4 = ih264_deblk_luma_horz_bslt4_a9;
162
163     /* Init fn ptr chroma deblocking */
164     ps_codec->pf_deblk_chroma_vert_bs4 = ih264_deblk_chroma_vert_bs4_a9;
165     ps_codec->pf_deblk_chroma_vert_bslt4 = ih264_deblk_chroma_vert_bslt4_a9;
166     ps_codec->pf_deblk_chroma_vert_bs4_mbaff = ih264_deblk_chroma_vert_bs4_mbaff_a9;
167     ps_codec->pf_deblk_chroma_vert_bslt4_mbaff = ih264_deblk_chroma_vert_bslt4_mbaff_a9;
168
169     ps_codec->pf_deblk_chroma_horz_bs4 = ih264_deblk_chroma_horz_bs4_a9;
170     ps_codec->pf_deblk_chroma_horz_bslt4 = ih264_deblk_chroma_horz_bslt4_a9;
171
172
173    /* Inter pred leaf level functions */
174    ps_codec->apf_inter_pred_luma[0] = ih264_inter_pred_luma_copy_a9q;
175
176    ps_codec->apf_inter_pred_luma[1] = ih264_inter_pred_luma_horz_qpel_a9q;
177    ps_codec->apf_inter_pred_luma[2] = ih264_inter_pred_luma_horz_a9q;
178    ps_codec->apf_inter_pred_luma[3] = ih264_inter_pred_luma_horz_qpel_a9q;
179    ps_codec->apf_inter_pred_luma[4] = ih264_inter_pred_luma_vert_qpel_a9q;
180
181    ps_codec->apf_inter_pred_luma[5] = ih264_inter_pred_luma_horz_qpel_vert_qpel_a9q;
182
183    ps_codec->apf_inter_pred_luma[6] = ih264_inter_pred_luma_horz_hpel_vert_qpel_a9q;
184
185    ps_codec->apf_inter_pred_luma[7] = ih264_inter_pred_luma_horz_qpel_vert_qpel_a9q;
186
187    ps_codec->apf_inter_pred_luma[8] = ih264_inter_pred_luma_vert_a9q;
188    ps_codec->apf_inter_pred_luma[9] = ih264_inter_pred_luma_horz_qpel_vert_hpel_a9q;
189    ps_codec->apf_inter_pred_luma[10] = ih264_inter_pred_luma_horz_hpel_vert_hpel_a9q;
190    ps_codec->apf_inter_pred_luma[11] = ih264_inter_pred_luma_horz_qpel_vert_hpel_a9q;
191    ps_codec->apf_inter_pred_luma[12] = ih264_inter_pred_luma_vert_qpel_a9q;
192    ps_codec->apf_inter_pred_luma[13] = ih264_inter_pred_luma_horz_qpel_vert_qpel_a9q;
193    ps_codec->apf_inter_pred_luma[14] = ih264_inter_pred_luma_horz_hpel_vert_qpel_a9q;
194    ps_codec->apf_inter_pred_luma[15] = ih264_inter_pred_luma_horz_qpel_vert_qpel_a9q;
195
196    ps_codec->pf_inter_pred_chroma = ih264_inter_pred_chroma_a9q;
197
198
199    return;
200}
201