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_ssse3.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_ssse3 33 * 34 * @remarks 35 * none 36 * 37 ******************************************************************************* 38 */ 39 40 /*****************************************************************************/ 41 /* File Includes */ 42 /*****************************************************************************/ 43 44 /* System Include Files */ 45 #include <stdio.h> 46 #include <stddef.h> 47 #include <stdlib.h> 48 #include <string.h> 49 50 /* User Include Files */ 51 #include "ih264_typedefs.h" 52 #include "iv2.h" 53 #include "ive2.h" 54 55 #include "ih264_error.h" 56 #include "ih264_defs.h" 57 #include "ih264_mem_fns.h" 58 #include "ih264_padding.h" 59 #include "ih264_structs.h" 60 #include "ih264_trans_quant_itrans_iquant.h" 61 #include "ih264_inter_pred_filters.h" 62 #include "ih264_intra_pred_filters.h" 63 #include "ih264_deblk_edge_filters.h" 64 #include "ih264_cavlc_tables.h" 65 #include "ih264_cabac_tables.h" 66 67 #include "ime_defs.h" 68 #include "ime_distortion_metrics.h" 69 #include "ime_structs.h" 70 71 #include "irc_cntrl_param.h" 72 #include "irc_frame_info_collector.h" 73 74 #include "ih264e_error.h" 75 #include "ih264e_defs.h" 76 #include "ih264e_rate_control.h" 77 #include "ih264e_bitstream.h" 78 #include "ih264e_cabac_structs.h" 79 #include "ih264e_structs.h" 80 #include "ih264e_half_pel.h" 81 #include "ih264e_intra_modes_eval.h" 82 #include "ih264e_core_coding.h" 83 #include "ih264e_cavlc.h" 84 #include "ih264e_cabac.h" 85 #include "ih264e_fmt_conv.h" 86 #include "ih264e_platform_macros.h" 87 88 89 /*****************************************************************************/ 90 /* Function Definitions */ 91 /*****************************************************************************/ 92 93 /** 94 ******************************************************************************* 95 * 96 * @brief Initialize the intra/inter/transform/deblk/entropy function pointers 97 * 98 * @par Description: the current routine initializes the function pointers of 99 * codec context basing on the architecture in use 100 * 101 * @param[in] ps_codec 102 * Codec context pointer 103 * 104 * @returns none 105 * 106 * @remarks none 107 * 108 ******************************************************************************* 109 */ ih264e_init_function_ptr_ssse3(codec_t * ps_codec)110void ih264e_init_function_ptr_ssse3(codec_t *ps_codec) 111 { 112 /* Init function pointers for intra pred leaf level functions luma 113 * Intra 16x16 */ 114 ps_codec->apf_intra_pred_16_l[0] = ih264_intra_pred_luma_16x16_mode_vert_ssse3; 115 ps_codec->apf_intra_pred_16_l[1] = ih264_intra_pred_luma_16x16_mode_horz_ssse3; 116 ps_codec->apf_intra_pred_16_l[2] = ih264_intra_pred_luma_16x16_mode_dc_ssse3; 117 ps_codec->apf_intra_pred_16_l[3] = ih264_intra_pred_luma_16x16_mode_plane_ssse3; 118 119 /* Init function pointers for intra pred leaf level functions luma 120 * Intra 4x4 */ 121 ps_codec->apf_intra_pred_4_l[0] = ih264_intra_pred_luma_4x4_mode_vert_ssse3; 122 ps_codec->apf_intra_pred_4_l[1] = ih264_intra_pred_luma_4x4_mode_horz_ssse3; 123 ps_codec->apf_intra_pred_4_l[2] = ih264_intra_pred_luma_4x4_mode_dc_ssse3; 124 ps_codec->apf_intra_pred_4_l[3] = ih264_intra_pred_luma_4x4_mode_diag_dl_ssse3; 125 ps_codec->apf_intra_pred_4_l[4] = ih264_intra_pred_luma_4x4_mode_diag_dr_ssse3; 126 ps_codec->apf_intra_pred_4_l[5] = ih264_intra_pred_luma_4x4_mode_vert_r_ssse3; 127 ps_codec->apf_intra_pred_4_l[6] = ih264_intra_pred_luma_4x4_mode_horz_d_ssse3; 128 ps_codec->apf_intra_pred_4_l[7] = ih264_intra_pred_luma_4x4_mode_vert_l_ssse3; 129 ps_codec->apf_intra_pred_4_l[8] = ih264_intra_pred_luma_4x4_mode_horz_u_ssse3; 130 131 /* Init function pointers for intra pred leaf level functions luma 132 * Intra 8x8 */ 133 ps_codec->apf_intra_pred_8_l[0] = ih264_intra_pred_luma_8x8_mode_vert_ssse3; 134 ps_codec->apf_intra_pred_8_l[2] = ih264_intra_pred_luma_8x8_mode_dc_ssse3; 135 ps_codec->apf_intra_pred_8_l[3] = ih264_intra_pred_luma_8x8_mode_diag_dl_ssse3; 136 ps_codec->apf_intra_pred_8_l[4] = ih264_intra_pred_luma_8x8_mode_diag_dr_ssse3; 137 ps_codec->apf_intra_pred_8_l[5] = ih264_intra_pred_luma_8x8_mode_vert_r_ssse3; 138 ps_codec->apf_intra_pred_8_l[6] = ih264_intra_pred_luma_8x8_mode_horz_d_ssse3; 139 ps_codec->apf_intra_pred_8_l[7] = ih264_intra_pred_luma_8x8_mode_vert_l_ssse3; 140 ps_codec->apf_intra_pred_8_l[8] = ih264_intra_pred_luma_8x8_mode_horz_u_ssse3; 141 142 /* Init function pointers for intra pred leaf level functions chroma 143 * Intra 8x8 */ 144 ps_codec->apf_intra_pred_c[1] = ih264_intra_pred_chroma_8x8_mode_horz_ssse3; 145 ps_codec->apf_intra_pred_c[2] = ih264_intra_pred_chroma_8x8_mode_vert_ssse3; 146 ps_codec->apf_intra_pred_c[3] = ih264_intra_pred_chroma_8x8_mode_plane_ssse3; 147 148 /* Init inverse transform fn ptr */ 149 ps_codec->pf_iquant_itrans_recon_8x8 = ih264_iquant_itrans_recon_8x8_ssse3; 150 ps_codec->pf_iquant_itrans_recon_4x4_dc = ih264_iquant_itrans_recon_4x4_dc_ssse3; 151 ps_codec->pf_iquant_itrans_recon_chroma_4x4_dc = ih264_iquant_itrans_recon_chroma_4x4_dc_ssse3; 152 153 /* Init fn ptr luma deblocking */ 154 ps_codec->pf_deblk_luma_vert_bs4 = ih264_deblk_luma_vert_bs4_ssse3; 155 ps_codec->pf_deblk_luma_vert_bslt4 = ih264_deblk_luma_vert_bslt4_ssse3; 156 ps_codec->pf_deblk_luma_horz_bs4 = ih264_deblk_luma_horz_bs4_ssse3; 157 ps_codec->pf_deblk_luma_horz_bslt4 = ih264_deblk_luma_horz_bslt4_ssse3; 158 /* Init fn ptr chroma deblocking */ 159 ps_codec->pf_deblk_chroma_vert_bs4 = ih264_deblk_chroma_vert_bs4_ssse3; 160 ps_codec->pf_deblk_chroma_vert_bslt4 = ih264_deblk_chroma_vert_bslt4_ssse3; 161 ps_codec->pf_deblk_chroma_horz_bs4 = ih264_deblk_chroma_horz_bs4_ssse3; 162 ps_codec->pf_deblk_chroma_horz_bslt4 = ih264_deblk_chroma_horz_bslt4_ssse3; 163 164 /* Padding Functions */ 165 ps_codec->pf_pad_left_luma = ih264_pad_left_luma_ssse3; 166 ps_codec->pf_pad_left_chroma = ih264_pad_left_chroma_ssse3; 167 ps_codec->pf_pad_right_luma = ih264_pad_right_luma_ssse3; 168 ps_codec->pf_pad_right_chroma = ih264_pad_right_chroma_ssse3; 169 170 /* Inter pred leaf level functions */ 171 ps_codec->pf_inter_pred_luma_copy = ih264_inter_pred_luma_copy_ssse3; 172 ps_codec->pf_inter_pred_luma_horz = ih264_inter_pred_luma_horz_ssse3; 173 ps_codec->pf_inter_pred_luma_vert = ih264_inter_pred_luma_vert_ssse3; 174 ps_codec->pf_inter_pred_chroma = ih264_inter_pred_chroma_ssse3; 175 176 /* memory handling operations */ 177 ps_codec->pf_mem_cpy_mul8 = ih264_memcpy_mul_8_ssse3; 178 ps_codec->pf_mem_set_mul8 = ih264_memset_mul_8_ssse3; 179 180 /*intra mode eval -encoder level function*/ 181 ps_codec->pf_ih264e_evaluate_intra16x16_modes = ih264e_evaluate_intra16x16_modes_ssse3; 182 ps_codec->pf_ih264e_evaluate_intra_4x4_modes = ih264e_evaluate_intra_4x4_modes_ssse3; 183 ps_codec->pf_ih264e_evaluate_intra_chroma_modes = ih264e_evaluate_intra_chroma_modes_ssse3; 184 185 /* Halp pel generation function - encoder level*/ 186 ps_codec->pf_ih264e_sixtapfilter_horz = ih264e_sixtapfilter_horz_ssse3; 187 ps_codec->pf_ih264e_sixtap_filter_2dvh_vert = ih264e_sixtap_filter_2dvh_vert_ssse3; 188 } 189