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_sse42.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_sse42 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 56 #include "ih264_error.h" 57 #include "ih264_defs.h" 58 #include "ih264_mem_fns.h" 59 #include "ih264_padding.h" 60 #include "ih264_structs.h" 61 #include "ih264_trans_quant_itrans_iquant.h" 62 #include "ih264_inter_pred_filters.h" 63 #include "ih264_intra_pred_filters.h" 64 #include "ih264_deblk_edge_filters.h" 65 #include "ih264_cavlc_tables.h" 66 #include "ih264_cabac_tables.h" 67 68 #include "ime_defs.h" 69 #include "ime_distortion_metrics.h" 70 #include "ime_structs.h" 71 72 #include "irc_cntrl_param.h" 73 #include "irc_frame_info_collector.h" 74 75 #include "ih264e_error.h" 76 #include "ih264e_defs.h" 77 #include "ih264e_rate_control.h" 78 #include "ih264e_bitstream.h" 79 #include "ih264e_cabac_structs.h" 80 #include "ih264e_structs.h" 81 #include "ih264e_half_pel.h" 82 #include "ih264e_intra_modes_eval.h" 83 #include "ih264e_core_coding.h" 84 #include "ih264e_cavlc.h" 85 #include "ih264e_cabac.h" 86 #include "ih264e_fmt_conv.h" 87 #include "ih264e_platform_macros.h" 88 89 90 /*****************************************************************************/ 91 /* Function Definitions */ 92 /*****************************************************************************/ 93 94 /** 95 ******************************************************************************* 96 * 97 * @brief Initialize the intra/inter/transform/deblk/entropy function pointers 98 * 99 * @par Description: the current routine initializes the function pointers of 100 * codec context basing on the architecture in use 101 * 102 * @param[in] ps_codec 103 * Codec context pointer 104 * 105 * @returns none 106 * 107 * @remarks none 108 * 109 ******************************************************************************* 110 */ ih264e_init_function_ptr_sse42(codec_t * ps_codec)111void ih264e_init_function_ptr_sse42(codec_t *ps_codec) 112 { 113 WORD32 i; 114 115 /* Init luma forward transform fn ptr */ 116 ps_codec->pf_resi_trans_quant_4x4 = ih264_resi_trans_quant_4x4_sse42; 117 ps_codec->pf_resi_trans_quant_chroma_4x4 = ih264_resi_trans_quant_chroma_4x4_sse42; 118 ps_codec->pf_hadamard_quant_4x4 = ih264_hadamard_quant_4x4_sse42; 119 ps_codec->pf_hadamard_quant_2x2_uv = ih264_hadamard_quant_2x2_uv_sse42; 120 121 /* Init inverse transform fn ptr */ 122 ps_codec->pf_iquant_itrans_recon_4x4 = ih264_iquant_itrans_recon_4x4_sse42; 123 ps_codec->pf_iquant_itrans_recon_chroma_4x4 = ih264_iquant_itrans_recon_chroma_4x4_sse42; 124 ps_codec->pf_ihadamard_scaling_4x4 = ih264_ihadamard_scaling_4x4_sse42; 125 126 /* sad me level functions */ 127 ps_codec->apf_compute_sad_16x16[0] = ime_compute_sad_16x16_sse42; 128 ps_codec->apf_compute_sad_16x16[1] = ime_compute_sad_16x16_fast_sse42; 129 ps_codec->pf_compute_sad_16x8 = ime_compute_sad_16x8_sse42; 130 131 /* sad me level functions */ 132 for(i = 0; i < (MAX_PROCESS_CTXT); i++) 133 { 134 process_ctxt_t *ps_proc = &ps_codec->as_process[i]; 135 me_ctxt_t *ps_me_ctxt = &ps_proc->s_me_ctxt; 136 137 ps_me_ctxt->pf_ime_compute_sad_16x16[0] = ime_compute_sad_16x16_sse42; 138 ps_me_ctxt->pf_ime_compute_sad_16x16[1] = ime_compute_sad_16x16_fast_sse42; 139 ps_me_ctxt->pf_ime_compute_sad_16x8 = ime_compute_sad_16x8_sse42; 140 ps_me_ctxt->pf_ime_compute_sad4_diamond = ime_calculate_sad4_prog_sse42; 141 ps_me_ctxt->pf_ime_sub_pel_compute_sad_16x16 = ime_sub_pel_compute_sad_16x16_sse42; 142 ps_me_ctxt->pf_ime_compute_sad_stat_luma_16x16 = ime_compute_satqd_16x16_lumainter_sse42; 143 } 144 } 145