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 /*****************************************************************************/ 46 /* File Includes */ 47 /*****************************************************************************/ 48 49 /* System Include files */ 50 #include <stdio.h> 51 #include <stddef.h> 52 #include <stdlib.h> 53 #include <string.h> 54 55 /* User Include files */ 56 #include "ih264_typedefs.h" 57 #include "iv2.h" 58 #include "ive2.h" 59 #include "ih264_defs.h" 60 #include "ih264_size_defs.h" 61 #include "ih264e_defs.h" 62 #include "ih264e_error.h" 63 #include "ih264e_bitstream.h" 64 #include "ime_distortion_metrics.h" 65 #include "ime_defs.h" 66 #include "ime_structs.h" 67 #include "ih264_error.h" 68 #include "ih264_structs.h" 69 #include "ih264_trans_quant_itrans_iquant.h" 70 #include "ih264_inter_pred_filters.h" 71 #include "ih264_mem_fns.h" 72 #include "ih264_padding.h" 73 #include "ih264_intra_pred_filters.h" 74 #include "ih264_deblk_edge_filters.h" 75 #include "ih264_cabac_tables.h" 76 #include "irc_cntrl_param.h" 77 #include "irc_frame_info_collector.h" 78 #include "ih264e_rate_control.h" 79 #include "ih264e_cabac_structs.h" 80 #include "ih264e_structs.h" 81 #include "ih264e_platform_macros.h" 82 #include "ih264e_cabac.h" 83 #include "ih264e_core_coding.h" 84 #include "ih264_cavlc_tables.h" 85 #include "ih264e_cavlc.h" 86 #include "ih264e_intra_modes_eval.h" 87 #include "ih264e_fmt_conv.h" 88 #include "ih264e_half_pel.h" 89 90 91 /** 92 ******************************************************************************* 93 * 94 * @brief Initialize the intra/inter/transform/deblk function pointers of 95 * codec context 96 * 97 * @par Description: the current routine initializes the function pointers of 98 * codec context basing on the architecture in use 99 * 100 * @param[in] ps_codec 101 * Codec context pointer 102 * 103 * @returns none 104 * 105 * @remarks none 106 * 107 ******************************************************************************* 108 */ 109 void ih264e_init_function_ptr_neon_av8(codec_t *ps_codec) 110 { 111 112 WORD32 i= 0; 113 114 /* curr proc ctxt */ 115 process_ctxt_t *ps_proc = NULL; 116 me_ctxt_t *ps_me_ctxt = NULL; 117 118 /* Init function pointers for intra pred leaf level functions luma 119 * Intra 16x16 */ 120 ps_codec->apf_intra_pred_16_l[0] = ih264_intra_pred_luma_16x16_mode_vert_av8; 121 ps_codec->apf_intra_pred_16_l[1] = ih264_intra_pred_luma_16x16_mode_horz_av8; 122 ps_codec->apf_intra_pred_16_l[2] = ih264_intra_pred_luma_16x16_mode_dc_av8; 123 ps_codec->apf_intra_pred_16_l[3] = ih264_intra_pred_luma_16x16_mode_plane_av8; 124 125 /* Init function pointers for intra pred leaf level functions luma 126 * Intra 4x4 */ 127 ps_codec->apf_intra_pred_4_l[0] = ih264_intra_pred_luma_4x4_mode_vert_av8; 128 ps_codec->apf_intra_pred_4_l[1] = ih264_intra_pred_luma_4x4_mode_horz_av8; 129 ps_codec->apf_intra_pred_4_l[2] = ih264_intra_pred_luma_4x4_mode_dc_av8; 130 ps_codec->apf_intra_pred_4_l[3] = ih264_intra_pred_luma_4x4_mode_diag_dl_av8; 131 ps_codec->apf_intra_pred_4_l[4] = ih264_intra_pred_luma_4x4_mode_diag_dr_av8; 132 ps_codec->apf_intra_pred_4_l[5] = ih264_intra_pred_luma_4x4_mode_vert_r_av8; 133 ps_codec->apf_intra_pred_4_l[6] = ih264_intra_pred_luma_4x4_mode_horz_d_av8; 134 ps_codec->apf_intra_pred_4_l[7] = ih264_intra_pred_luma_4x4_mode_vert_l_av8; 135 ps_codec->apf_intra_pred_4_l[8] = ih264_intra_pred_luma_4x4_mode_horz_u_av8; 136 137 /* Init function pointers for intra pred leaf level functions luma 138 * Intra 8x8 */ 139 ps_codec->apf_intra_pred_8_l[0] = ih264_intra_pred_luma_8x8_mode_vert_av8; 140 ps_codec->apf_intra_pred_8_l[2] = ih264_intra_pred_luma_8x8_mode_dc_av8; 141 ps_codec->apf_intra_pred_8_l[3] = ih264_intra_pred_luma_8x8_mode_diag_dl_av8; 142 ps_codec->apf_intra_pred_8_l[4] = ih264_intra_pred_luma_8x8_mode_diag_dr_av8; 143 ps_codec->apf_intra_pred_8_l[5] = ih264_intra_pred_luma_8x8_mode_vert_r_av8; 144 ps_codec->apf_intra_pred_8_l[6] = ih264_intra_pred_luma_8x8_mode_horz_d_av8; 145 ps_codec->apf_intra_pred_8_l[7] = ih264_intra_pred_luma_8x8_mode_vert_l_av8; 146 ps_codec->apf_intra_pred_8_l[8] = ih264_intra_pred_luma_8x8_mode_horz_u_av8; 147 148 /* Init function pointers for intra pred leaf level functions chroma 149 * Intra 8x8 */ 150 ps_codec->apf_intra_pred_c[0] = ih264_intra_pred_chroma_8x8_mode_dc_av8; 151 ps_codec->apf_intra_pred_c[1] = ih264_intra_pred_chroma_8x8_mode_horz_av8; 152 ps_codec->apf_intra_pred_c[2] = ih264_intra_pred_chroma_8x8_mode_vert_av8; 153 ps_codec->apf_intra_pred_c[3] = ih264_intra_pred_chroma_8x8_mode_plane_av8; 154 155 156 /* Init forward transform fn ptr */ 157 ps_codec->pf_resi_trans_quant_8x8 = ih264_resi_trans_quant_8x8; 158 ps_codec->pf_resi_trans_quant_4x4 = ih264_resi_trans_quant_4x4_av8; 159 ps_codec->pf_resi_trans_quant_chroma_4x4 = ih264_resi_trans_quant_chroma_4x4_av8; 160 ps_codec->pf_hadamard_quant_4x4 = ih264_hadamard_quant_4x4_av8; 161 ps_codec->pf_hadamard_quant_2x2_uv = ih264_hadamard_quant_2x2_uv_av8; 162 163 /* Init inverse transform fn ptr */ 164 ps_codec->pf_iquant_itrans_recon_8x8 = ih264_iquant_itrans_recon_8x8_av8; 165 ps_codec->pf_iquant_itrans_recon_4x4 = ih264_iquant_itrans_recon_4x4_av8; 166 ps_codec->pf_iquant_itrans_recon_4x4_dc = ih264_iquant_itrans_recon_4x4_dc_av8; 167 ps_codec->pf_iquant_itrans_recon_chroma_4x4 = ih264_iquant_itrans_recon_chroma_4x4_av8; 168 ps_codec->pf_iquant_itrans_recon_chroma_4x4_dc = ih264_iquant_itrans_recon_chroma_4x4_dc_av8; 169 ps_codec->pf_ihadamard_scaling_4x4 = ih264_ihadamard_scaling_4x4_av8; 170 ps_codec->pf_ihadamard_scaling_2x2_uv = ih264_ihadamard_scaling_2x2_uv_av8; 171 ps_codec->pf_interleave_copy = ih264_interleave_copy_av8; 172 173 /* Init fn ptr luma core coding */ 174 ps_codec->luma_energy_compaction[0] = ih264e_code_luma_intra_macroblock_16x16; 175 ps_codec->luma_energy_compaction[1] = ih264e_code_luma_intra_macroblock_4x4; 176 ps_codec->luma_energy_compaction[3] = ih264e_code_luma_inter_macroblock_16x16; 177 178 /* Init fn ptr chroma core coding */ 179 ps_codec->chroma_energy_compaction[0] = ih264e_code_chroma_intra_macroblock_8x8; 180 ps_codec->chroma_energy_compaction[1] = ih264e_code_chroma_inter_macroblock_8x8; 181 182 /* Init fn ptr luma deblocking */ 183 ps_codec->pf_deblk_luma_vert_bs4 = ih264_deblk_luma_vert_bs4_av8; 184 ps_codec->pf_deblk_luma_vert_bslt4 = ih264_deblk_luma_vert_bslt4_av8; 185 ps_codec->pf_deblk_luma_horz_bs4 = ih264_deblk_luma_horz_bs4_av8; 186 ps_codec->pf_deblk_luma_horz_bslt4 = ih264_deblk_luma_horz_bslt4_av8; 187 188 /* Init fn ptr chroma deblocking */ 189 ps_codec->pf_deblk_chroma_vert_bs4 = ih264_deblk_chroma_vert_bs4_av8; 190 ps_codec->pf_deblk_chroma_vert_bslt4 = ih264_deblk_chroma_vert_bslt4_av8; 191 ps_codec->pf_deblk_chroma_horz_bs4 = ih264_deblk_chroma_horz_bs4_av8; 192 ps_codec->pf_deblk_chroma_horz_bslt4 = ih264_deblk_chroma_horz_bslt4_av8; 193 194 /* write mb syntax layer */ 195 /* write mb syntax layer */ 196 ps_codec->pf_write_mb_syntax_layer[CAVLC][ISLICE] = ih264e_write_islice_mb_cavlc; 197 ps_codec->pf_write_mb_syntax_layer[CAVLC][PSLICE] = ih264e_write_pslice_mb_cavlc; 198 ps_codec->pf_write_mb_syntax_layer[CAVLC][BSLICE] = ih264e_write_bslice_mb_cavlc; 199 ps_codec->pf_write_mb_syntax_layer[CABAC][ISLICE] = ih264e_write_islice_mb_cabac; 200 ps_codec->pf_write_mb_syntax_layer[CABAC][PSLICE] = ih264e_write_pslice_mb_cabac; 201 202 /* Padding Functions */ 203 ps_codec->pf_pad_top = ih264_pad_top_av8; 204 ps_codec->pf_pad_bottom = ih264_pad_bottom; 205 ps_codec->pf_pad_left_luma = ih264_pad_left_luma_av8; 206 ps_codec->pf_pad_left_chroma = ih264_pad_left_chroma_av8; 207 ps_codec->pf_pad_right_luma = ih264_pad_right_luma_av8; 208 ps_codec->pf_pad_right_chroma = ih264_pad_right_chroma_av8; 209 210 /* Inter pred leaf level functions */ 211 ps_codec->pf_inter_pred_luma_copy = ih264_inter_pred_luma_copy_av8; 212 ps_codec->pf_inter_pred_luma_horz = ih264_inter_pred_luma_horz_av8; 213 ps_codec->pf_inter_pred_luma_vert = ih264_inter_pred_luma_vert_av8; 214 ps_codec->pf_inter_pred_luma_bilinear = ih264_inter_pred_luma_bilinear; 215 ps_codec->pf_inter_pred_chroma = ih264_inter_pred_chroma_av8; 216 217 /* sad me level functions */ 218 ps_codec->apf_compute_sad_16x16[0] = ime_compute_sad_16x16_av8; 219 ps_codec->apf_compute_sad_16x16[1] = ime_compute_sad_16x16_fast_av8; 220 ps_codec->pf_compute_sad_16x8 = ime_compute_sad_16x8_av8; 221 222 /* memor handling operations */ 223 ps_codec->pf_mem_cpy = ih264_memcpy_av8; 224 ps_codec->pf_mem_cpy_mul8 = ih264_memcpy_mul_8_av8; 225 ps_codec->pf_mem_set = ih264_memset_av8; 226 ps_codec->pf_mem_set_mul8 = ih264_memset_mul_8_av8; 227 228 /* sad me level functions */ 229 for(i = 0; i < (MAX_PROCESS_CTXT); i++) 230 { 231 ps_proc = &ps_codec->as_process[i]; 232 ps_me_ctxt = &ps_proc->s_me_ctxt; 233 ps_me_ctxt->pf_ime_compute_sad_16x16[0] = ime_compute_sad_16x16_av8; 234 ps_me_ctxt->pf_ime_compute_sad_16x16[1] = ime_compute_sad_16x16_fast_av8; 235 ps_me_ctxt->pf_ime_compute_sad_16x8 = ime_compute_sad_16x8_av8; 236 ps_me_ctxt->pf_ime_compute_sad4_diamond = ime_calculate_sad4_prog_av8; 237 ps_me_ctxt->pf_ime_compute_sad3_diamond = ime_calculate_sad3_prog_av8; 238 ps_me_ctxt->pf_ime_compute_sad2_diamond = ime_calculate_sad2_prog_av8; 239 ps_me_ctxt->pf_ime_sub_pel_compute_sad_16x16 = ime_sub_pel_compute_sad_16x16_av8; 240 ps_me_ctxt->pf_ime_compute_sad_stat_luma_16x16 = ime_compute_satqd_16x16_lumainter_av8; 241 } 242 243 /* intra mode eval -encoder level function */ 244 ps_codec->pf_ih264e_evaluate_intra16x16_modes = ih264e_evaluate_intra16x16_modes_av8; 245 ps_codec->pf_ih264e_evaluate_intra_chroma_modes = ih264e_evaluate_intra_chroma_modes_av8; 246 ps_codec->pf_ih264e_evaluate_intra_4x4_modes = ih264e_evaluate_intra_4x4_modes; 247 248 /* csc */ 249 ps_codec->pf_ih264e_conv_420p_to_420sp = ih264e_fmt_conv_420p_to_420sp; 250 ps_codec->pf_ih264e_fmt_conv_422i_to_420sp = ih264e_fmt_conv_422i_to_420sp; 251 252 /* Halp pel generation function - encoder level*/ 253 ps_codec->pf_ih264e_sixtapfilter_horz = ih264e_sixtapfilter_horz_av8; 254 ps_codec->pf_ih264e_sixtap_filter_2dvh_vert = ih264e_sixtap_filter_2dvh_vert_av8; 255 256 return ; 257 } 258 259
