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 "iv2.h" 54#include "ive2.h" 55#include "ih264_defs.h" 56#include "ih264_size_defs.h" 57#include "ih264e_defs.h" 58#include "ih264e_error.h" 59#include "ih264e_bitstream.h" 60#include "ime_distortion_metrics.h" 61#include "ime_defs.h" 62#include "ime_structs.h" 63#include "ih264_error.h" 64#include "ih264_structs.h" 65#include "ih264_trans_quant_itrans_iquant.h" 66#include "ih264_inter_pred_filters.h" 67#include "ih264_mem_fns.h" 68#include "ih264_padding.h" 69#include "ih264_intra_pred_filters.h" 70#include "ih264_deblk_edge_filters.h" 71#include "ih264_cabac_tables.h" 72#include "irc_cntrl_param.h" 73#include "irc_frame_info_collector.h" 74#include "ih264e_rate_control.h" 75#include "ih264e_cabac_structs.h" 76#include "ih264e_structs.h" 77#include "ih264e_platform_macros.h" 78#include "ih264e_cabac.h" 79#include "ih264e_core_coding.h" 80#include "ih264_cavlc_tables.h" 81#include "ih264e_cavlc.h" 82#include "ih264e_intra_modes_eval.h" 83#include "ih264e_fmt_conv.h" 84#include "ih264e_half_pel.h" 85 86/** 87******************************************************************************* 88* 89* @brief Initialize the intra/inter/transform/deblk function pointers of 90* codec context 91* 92* @par Description: the current routine initializes the function pointers of 93* codec context basing on the architecture in use 94* 95* @param[in] ps_codec 96* Codec context pointer 97* 98* @returns none 99* 100* @remarks none 101* 102******************************************************************************* 103*/ 104void ih264e_init_function_ptr_neon_a9q(codec_t *ps_codec) 105{ 106 WORD32 i= 0; 107 /* curr proc ctxt */ 108 process_ctxt_t *ps_proc = NULL; 109 me_ctxt_t *ps_me_ctxt = NULL; 110 111 /* Init function pointers for intra pred leaf level functions luma 112 * Intra 16x16 */ 113 ps_codec->apf_intra_pred_16_l[0] = ih264_intra_pred_luma_16x16_mode_vert_a9q; 114 ps_codec->apf_intra_pred_16_l[1] = ih264_intra_pred_luma_16x16_mode_horz_a9q; 115 ps_codec->apf_intra_pred_16_l[2] = ih264_intra_pred_luma_16x16_mode_dc_a9q; 116 ps_codec->apf_intra_pred_16_l[3] = ih264_intra_pred_luma_16x16_mode_plane_a9q; 117 118 /* Init function pointers for intra pred leaf level functions luma 119 * Intra 4x4 */ 120 ps_codec->apf_intra_pred_4_l[0] = ih264_intra_pred_luma_4x4_mode_vert_a9q; 121 ps_codec->apf_intra_pred_4_l[1] = ih264_intra_pred_luma_4x4_mode_horz_a9q; 122 ps_codec->apf_intra_pred_4_l[2] = ih264_intra_pred_luma_4x4_mode_dc_a9q; 123 ps_codec->apf_intra_pred_4_l[3] = ih264_intra_pred_luma_4x4_mode_diag_dl_a9q; 124 ps_codec->apf_intra_pred_4_l[4] = ih264_intra_pred_luma_4x4_mode_diag_dr_a9q; 125 ps_codec->apf_intra_pred_4_l[5] = ih264_intra_pred_luma_4x4_mode_vert_r_a9q; 126 ps_codec->apf_intra_pred_4_l[6] = ih264_intra_pred_luma_4x4_mode_horz_d_a9q; 127 ps_codec->apf_intra_pred_4_l[7] = ih264_intra_pred_luma_4x4_mode_vert_l_a9q; 128 ps_codec->apf_intra_pred_4_l[8] = ih264_intra_pred_luma_4x4_mode_horz_u_a9q; 129 130 /* Init function pointers for intra pred leaf level functions luma 131 * Intra 8x8 */ 132 ps_codec->apf_intra_pred_8_l[0] = ih264_intra_pred_luma_8x8_mode_vert_a9q; 133 ps_codec->apf_intra_pred_8_l[2] = ih264_intra_pred_luma_8x8_mode_dc_a9q; 134 ps_codec->apf_intra_pred_8_l[3] = ih264_intra_pred_luma_8x8_mode_diag_dl_a9q; 135 ps_codec->apf_intra_pred_8_l[4] = ih264_intra_pred_luma_8x8_mode_diag_dr_a9q; 136 ps_codec->apf_intra_pred_8_l[5] = ih264_intra_pred_luma_8x8_mode_vert_r_a9q; 137 ps_codec->apf_intra_pred_8_l[6] = ih264_intra_pred_luma_8x8_mode_horz_d_a9q; 138 ps_codec->apf_intra_pred_8_l[7] = ih264_intra_pred_luma_8x8_mode_vert_l_a9q; 139 ps_codec->apf_intra_pred_8_l[8] = ih264_intra_pred_luma_8x8_mode_horz_u_a9q; 140 141 /* Init function pointers for intra pred leaf level functions chroma 142 * Intra 8x8 */ 143 ps_codec->apf_intra_pred_c[0] = ih264_intra_pred_chroma_8x8_mode_dc_a9q; 144 ps_codec->apf_intra_pred_c[1] = ih264_intra_pred_chroma_8x8_mode_horz_a9q; 145 ps_codec->apf_intra_pred_c[2] = ih264_intra_pred_chroma_8x8_mode_vert_a9q; 146 ps_codec->apf_intra_pred_c[3] = ih264_intra_pred_chroma_8x8_mode_plane_a9q; 147 148 /* Init forward transform fn ptr */ 149 ps_codec->pf_resi_trans_quant_8x8 = ih264_resi_trans_quant_8x8; 150 ps_codec->pf_resi_trans_quant_4x4 = ih264_resi_trans_quant_4x4_a9; 151 ps_codec->pf_resi_trans_quant_chroma_4x4 = ih264_resi_trans_quant_chroma_4x4_a9; 152 ps_codec->pf_hadamard_quant_4x4 = ih264_hadamard_quant_4x4_a9; 153 ps_codec->pf_hadamard_quant_2x2_uv = ih264_hadamard_quant_2x2_uv_a9; 154 155 /* Init inverse transform fn ptr */ 156 ps_codec->pf_iquant_itrans_recon_8x8 = ih264_iquant_itrans_recon_8x8; 157 ps_codec->pf_iquant_itrans_recon_4x4 = ih264_iquant_itrans_recon_4x4_a9; 158 ps_codec->pf_iquant_itrans_recon_4x4_dc = ih264_iquant_itrans_recon_4x4_dc_a9; 159 ps_codec->pf_iquant_itrans_recon_chroma_4x4 = ih264_iquant_itrans_recon_chroma_4x4_a9; 160 ps_codec->pf_iquant_itrans_recon_chroma_4x4_dc = ih264_iquant_itrans_recon_chroma_4x4_dc_a9; 161 ps_codec->pf_ihadamard_scaling_4x4 = ih264_ihadamard_scaling_4x4_a9; 162 ps_codec->pf_ihadamard_scaling_2x2_uv = ih264_ihadamard_scaling_2x2_uv_a9; 163 ps_codec->pf_interleave_copy = ih264_interleave_copy_a9; 164 165 /* Init fn ptr luma core coding */ 166 ps_codec->luma_energy_compaction[0] = ih264e_code_luma_intra_macroblock_16x16; 167 ps_codec->luma_energy_compaction[1] = ih264e_code_luma_intra_macroblock_4x4; 168 ps_codec->luma_energy_compaction[3] = ih264e_code_luma_inter_macroblock_16x16; 169 170 /* Init fn ptr chroma core coding */ 171 ps_codec->chroma_energy_compaction[0] = ih264e_code_chroma_intra_macroblock_8x8; 172 ps_codec->chroma_energy_compaction[1] = ih264e_code_chroma_inter_macroblock_8x8; 173 174 /* Init fn ptr luma deblocking */ 175 ps_codec->pf_deblk_luma_vert_bs4 = ih264_deblk_luma_vert_bs4_a9; 176 ps_codec->pf_deblk_luma_vert_bslt4 = ih264_deblk_luma_vert_bslt4_a9; 177 ps_codec->pf_deblk_luma_horz_bs4 = ih264_deblk_luma_horz_bs4_a9; 178 ps_codec->pf_deblk_luma_horz_bslt4 = ih264_deblk_luma_horz_bslt4_a9; 179 180 /* Init fn ptr chroma deblocking */ 181 ps_codec->pf_deblk_chroma_vert_bs4 = ih264_deblk_chroma_vert_bs4_a9; 182 ps_codec->pf_deblk_chroma_vert_bslt4 = ih264_deblk_chroma_vert_bslt4_a9; 183 ps_codec->pf_deblk_chroma_horz_bs4 = ih264_deblk_chroma_horz_bs4_a9; 184 ps_codec->pf_deblk_chroma_horz_bslt4 = ih264_deblk_chroma_horz_bslt4_a9; 185 186 /* write mb syntax layer */ 187 ps_codec->pf_write_mb_syntax_layer[CAVLC][ISLICE] = ih264e_write_islice_mb_cavlc; 188 ps_codec->pf_write_mb_syntax_layer[CAVLC][PSLICE] = ih264e_write_pslice_mb_cavlc; 189 ps_codec->pf_write_mb_syntax_layer[CABAC][ISLICE] = ih264e_write_islice_mb_cabac; 190 ps_codec->pf_write_mb_syntax_layer[CABAC][PSLICE] = ih264e_write_pslice_mb_cabac; 191 192 /* Padding Functions */ 193 ps_codec->pf_pad_top = ih264_pad_top_a9q; 194 ps_codec->pf_pad_bottom = ih264_pad_bottom; 195 ps_codec->pf_pad_left_luma = ih264_pad_left_luma_a9q; 196 ps_codec->pf_pad_left_chroma = ih264_pad_left_chroma_a9q; 197 ps_codec->pf_pad_right_luma = ih264_pad_right_luma_a9q; 198 ps_codec->pf_pad_right_chroma = ih264_pad_right_chroma_a9q; 199 200 /* Inter pred leaf level functions */ 201 ps_codec->pf_inter_pred_luma_copy = ih264_inter_pred_luma_copy_a9q; 202 ps_codec->pf_inter_pred_luma_horz = ih264_inter_pred_luma_horz_a9q; 203 ps_codec->pf_inter_pred_luma_vert = ih264_inter_pred_luma_vert_a9q; 204 ps_codec->pf_inter_pred_luma_bilinear = ih264_inter_pred_luma_bilinear_a9q; 205 ps_codec->pf_inter_pred_chroma = ih264_inter_pred_chroma_a9q; 206 207 /* sad me level functions */ 208 ps_codec->apf_compute_sad_16x16[0] = ime_compute_sad_16x16_a9q; 209 ps_codec->apf_compute_sad_16x16[1] = ime_compute_sad_16x16_fast_a9q; 210 ps_codec->pf_compute_sad_16x8 = ime_compute_sad_16x8_a9q; 211 212 /* memor handling operations */ 213 ps_codec->pf_mem_cpy = ih264_memcpy_a9q; 214 ps_codec->pf_mem_cpy_mul8 = ih264_memcpy_mul_8_a9q; 215 ps_codec->pf_mem_set = ih264_memset_a9q; 216 ps_codec->pf_mem_set_mul8 = ih264_memset_mul_8_a9q; 217 218 /* sad me level functions */ 219 for (i = 0; i < (MAX_PROCESS_CTXT); i++) 220 { 221 ps_proc = &ps_codec->as_process[i]; 222 ps_me_ctxt = &ps_proc->s_me_ctxt; 223 ps_me_ctxt->pf_ime_compute_sad_16x16[0] = ime_compute_sad_16x16_a9q; 224 ps_me_ctxt->pf_ime_compute_sad_16x16[1] = ime_compute_sad_16x16_fast_a9q; 225 ps_me_ctxt->pf_ime_compute_sad_16x8 = ime_compute_sad_16x8_a9q; 226 ps_me_ctxt->pf_ime_compute_sad4_diamond = ime_calculate_sad4_prog_a9q; 227 ps_me_ctxt->pf_ime_compute_sad3_diamond = ime_calculate_sad3_prog_a9q; 228 ps_me_ctxt->pf_ime_compute_sad2_diamond = ime_calculate_sad2_prog_a9q; 229 ps_me_ctxt->pf_ime_sub_pel_compute_sad_16x16 = ime_sub_pel_compute_sad_16x16_a9q; 230 ps_me_ctxt->pf_ime_compute_sad_stat_luma_16x16 = ime_compute_satqd_16x16_lumainter_a9q; 231 } 232 233 /* intra mode eval -encoder level function */ 234 ps_codec->pf_ih264e_evaluate_intra16x16_modes = ih264e_evaluate_intra16x16_modes_a9q; 235 ps_codec->pf_ih264e_evaluate_intra_chroma_modes = ih264e_evaluate_intra_chroma_modes_a9q; 236 ps_codec->pf_ih264e_evaluate_intra_4x4_modes = ih264e_evaluate_intra_4x4_modes_a9q; 237 238 /* csc */ 239 ps_codec->pf_ih264e_conv_420p_to_420sp = ih264e_fmt_conv_420p_to_420sp_a9q; 240 ps_codec->pf_ih264e_fmt_conv_422i_to_420sp = ih264e_fmt_conv_422i_to_420sp_a9q; 241 242 /* Halp pel generation function - encoder level */ 243 ps_codec->pf_ih264e_sixtapfilter_horz = ih264e_sixtapfilter_horz_a9q; 244 ps_codec->pf_ih264e_sixtap_filter_2dvh_vert = ih264e_sixtap_filter_2dvh_vert_a9q; 245 246} 247 248