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 */ 82 void 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
