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 "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 */ ih264d_init_function_ptr_ssse3(dec_struct_t * ps_codec)82void ih264d_init_function_ptr_ssse3(dec_struct_t *ps_codec) 83 { 84 85 86 87 /* Init function pointers for intra pred leaf level functions luma 88 * Intra 16x16 */ 89 ps_codec->apf_intra_pred_luma_16x16[0] = ih264_intra_pred_luma_16x16_mode_vert_ssse3; 90 ps_codec->apf_intra_pred_luma_16x16[1] = ih264_intra_pred_luma_16x16_mode_horz_ssse3; 91 ps_codec->apf_intra_pred_luma_16x16[2] = ih264_intra_pred_luma_16x16_mode_dc_ssse3; 92 ps_codec->apf_intra_pred_luma_16x16[3] = ih264_intra_pred_luma_16x16_mode_plane_ssse3; 93 94 /* Init function pointers for intra pred leaf level functions luma 95 * Intra 4x4 */ 96 ps_codec->apf_intra_pred_luma_4x4[0] = ih264_intra_pred_luma_4x4_mode_vert_ssse3; 97 ps_codec->apf_intra_pred_luma_4x4[1] = ih264_intra_pred_luma_4x4_mode_horz_ssse3; 98 ps_codec->apf_intra_pred_luma_4x4[2] = ih264_intra_pred_luma_4x4_mode_dc_ssse3; 99 ps_codec->apf_intra_pred_luma_4x4[3] = ih264_intra_pred_luma_4x4_mode_diag_dl_ssse3; 100 ps_codec->apf_intra_pred_luma_4x4[4] = ih264_intra_pred_luma_4x4_mode_diag_dr_ssse3; 101 ps_codec->apf_intra_pred_luma_4x4[5] = ih264_intra_pred_luma_4x4_mode_vert_r_ssse3; 102 ps_codec->apf_intra_pred_luma_4x4[6] = ih264_intra_pred_luma_4x4_mode_horz_d_ssse3; 103 ps_codec->apf_intra_pred_luma_4x4[7] = ih264_intra_pred_luma_4x4_mode_vert_l_ssse3; 104 ps_codec->apf_intra_pred_luma_4x4[8] = ih264_intra_pred_luma_4x4_mode_horz_u_ssse3; 105 106 /* Init function pointers for intra pred leaf level functions luma 107 * Intra 8x8 */ 108 ps_codec->apf_intra_pred_luma_8x8[0] = ih264_intra_pred_luma_8x8_mode_vert_ssse3; 109 ps_codec->apf_intra_pred_luma_8x8[1] = ih264_intra_pred_luma_8x8_mode_horz_ssse3; 110 ps_codec->apf_intra_pred_luma_8x8[2] = ih264_intra_pred_luma_8x8_mode_dc_ssse3; 111 ps_codec->apf_intra_pred_luma_8x8[3] = ih264_intra_pred_luma_8x8_mode_diag_dl_ssse3; 112 ps_codec->apf_intra_pred_luma_8x8[4] = ih264_intra_pred_luma_8x8_mode_diag_dr_ssse3; 113 ps_codec->apf_intra_pred_luma_8x8[5] = ih264_intra_pred_luma_8x8_mode_vert_r_ssse3; 114 ps_codec->apf_intra_pred_luma_8x8[6] = ih264_intra_pred_luma_8x8_mode_horz_d_ssse3; 115 ps_codec->apf_intra_pred_luma_8x8[7] = ih264_intra_pred_luma_8x8_mode_vert_l_ssse3; 116 ps_codec->apf_intra_pred_luma_8x8[8] = ih264_intra_pred_luma_8x8_mode_horz_u_ssse3; 117 118 ps_codec->pf_intra_pred_ref_filtering = ih264_intra_pred_luma_8x8_mode_ref_filtering; 119 120 /* Init function pointers for intra pred leaf level functions chroma 121 * Intra 8x8 */ 122 ps_codec->apf_intra_pred_chroma[0] = ih264_intra_pred_chroma_8x8_mode_vert_ssse3; 123 ps_codec->apf_intra_pred_chroma[1] = ih264_intra_pred_chroma_8x8_mode_horz_ssse3; 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_ssse3; 126 127 128 ps_codec->pf_pad_left_luma = ih264_pad_left_luma_ssse3; 129 ps_codec->pf_pad_left_chroma = ih264_pad_left_chroma_ssse3; 130 ps_codec->pf_pad_right_luma = ih264_pad_right_luma_ssse3; 131 ps_codec->pf_pad_right_chroma = ih264_pad_right_chroma_ssse3; 132 133 134 ps_codec->pf_iquant_itrans_recon_luma_4x4 = ih264_iquant_itrans_recon_4x4_ssse3; 135 ps_codec->pf_iquant_itrans_recon_luma_4x4_dc = ih264_iquant_itrans_recon_4x4_dc_ssse3; 136 ps_codec->pf_iquant_itrans_recon_luma_8x8 = ih264_iquant_itrans_recon_8x8_ssse3; 137 ps_codec->pf_iquant_itrans_recon_luma_8x8_dc = ih264_iquant_itrans_recon_8x8_dc_ssse3; 138 139 ps_codec->pf_iquant_itrans_recon_chroma_4x4_dc = ih264_iquant_itrans_recon_chroma_4x4_dc_ssse3; 140 141 /* Init fn ptr luma deblocking */ 142 ps_codec->pf_deblk_luma_vert_bs4 = ih264_deblk_luma_vert_bs4_ssse3; 143 ps_codec->pf_deblk_luma_vert_bslt4 = ih264_deblk_luma_vert_bslt4_ssse3; 144 ps_codec->pf_deblk_luma_vert_bs4_mbaff = ih264_deblk_luma_vert_bs4_mbaff_ssse3; 145 ps_codec->pf_deblk_luma_vert_bslt4_mbaff = ih264_deblk_luma_vert_bslt4_mbaff_ssse3; 146 147 ps_codec->pf_deblk_luma_horz_bs4 = ih264_deblk_luma_horz_bs4_ssse3; 148 ps_codec->pf_deblk_luma_horz_bslt4 = ih264_deblk_luma_horz_bslt4_ssse3; 149 150 /* Init fn ptr chroma deblocking */ 151 ps_codec->pf_deblk_chroma_vert_bs4 = ih264_deblk_chroma_vert_bs4_ssse3; 152 ps_codec->pf_deblk_chroma_horz_bs4 = ih264_deblk_chroma_horz_bs4_ssse3; 153 ps_codec->pf_deblk_chroma_vert_bs4_mbaff = ih264_deblk_chroma_vert_bs4_mbaff_ssse3; 154 ps_codec->pf_deblk_chroma_vert_bslt4 = ih264_deblk_chroma_vert_bslt4_ssse3; 155 ps_codec->pf_deblk_chroma_horz_bslt4 = ih264_deblk_chroma_horz_bslt4_ssse3; 156 ps_codec->pf_deblk_chroma_vert_bslt4_mbaff = ih264_deblk_chroma_vert_bslt4_mbaff_ssse3; 157 158 /* Inter pred leaf level functions */ 159 160 ps_codec->apf_inter_pred_luma[0] = ih264_inter_pred_luma_copy_ssse3; 161 ps_codec->apf_inter_pred_luma[1] = ih264_inter_pred_luma_horz_qpel_ssse3; 162 ps_codec->apf_inter_pred_luma[2] = ih264_inter_pred_luma_horz_ssse3; 163 ps_codec->apf_inter_pred_luma[3] = ih264_inter_pred_luma_horz_qpel_ssse3; 164 ps_codec->apf_inter_pred_luma[4] = ih264_inter_pred_luma_vert_qpel_ssse3; 165 ps_codec->apf_inter_pred_luma[5] = ih264_inter_pred_luma_horz_qpel_vert_qpel_ssse3; 166 ps_codec->apf_inter_pred_luma[6] = ih264_inter_pred_luma_horz_hpel_vert_qpel_ssse3; 167 ps_codec->apf_inter_pred_luma[7] = ih264_inter_pred_luma_horz_qpel_vert_qpel_ssse3; 168 ps_codec->apf_inter_pred_luma[8] = ih264_inter_pred_luma_vert_ssse3; 169 ps_codec->apf_inter_pred_luma[9] = ih264_inter_pred_luma_horz_qpel_vert_hpel_ssse3; 170 ps_codec->apf_inter_pred_luma[10] = ih264_inter_pred_luma_horz_hpel_vert_hpel_ssse3; 171 ps_codec->apf_inter_pred_luma[11] = ih264_inter_pred_luma_horz_qpel_vert_hpel_ssse3; 172 ps_codec->apf_inter_pred_luma[12] = ih264_inter_pred_luma_vert_qpel_ssse3; 173 ps_codec->apf_inter_pred_luma[13] = ih264_inter_pred_luma_horz_qpel_vert_qpel_ssse3; 174 ps_codec->apf_inter_pred_luma[14] = ih264_inter_pred_luma_horz_hpel_vert_qpel_ssse3; 175 ps_codec->apf_inter_pred_luma[15] = ih264_inter_pred_luma_horz_qpel_vert_qpel_ssse3; 176 177 ps_codec->pf_inter_pred_chroma = ih264_inter_pred_chroma_ssse3; 178 179 180 return; 181 } 182