1 /****************************************************************************** 2 * 3 * Copyright (C) 2018 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 ihevce_ipe_pass.h 23 * 24 * \brief 25 * This file contains interface defination of Encode loop pass function 26 * 27 * \date 28 * 18/09/2012 29 * 30 * \author 31 * Ittiam 32 * 33 ****************************************************************************** 34 */ 35 36 #ifndef _IHEVCE_IPE_PASS_H_ 37 #define _IHEVCE_IPE_PASS_H_ 38 39 /*****************************************************************************/ 40 /* Constant Macros */ 41 /*****************************************************************************/ 42 #define IPE_TEST_DBG_L0 0 43 #define IPE_TEST_DBG_L1 0 44 #define IPE_TEST_DBG_L2 0 45 #define IPE_TEST_DBG_L3 0 46 #define IPE_TEST_DBG_L4 0 47 48 #define IPE_ME_DBG_L0 0 49 #define IPE_ME_DBG_L1 0 50 51 #define INTRA_PART_DBG 0 // Dump Debug Information related to intra partitioning 52 53 #define INTRA_NON_CTB_PIC_DBG 0 54 55 #define IPE_MODE_MAP_DBG 0 56 57 #define FAST_INTRA_8421_MODES_ENABLE 1 58 59 #define FAST_PART_WITH_OPTION_4 1 60 61 #define IPE_SAD_TYPE 0 /* 0 => Hadamard SAD, 1 => full SAD */ 62 #define IPE_STEP_SIZE 1 /* Intra Prediction Mode Step Size During Analysis */ 63 #define LAMBDA_DIV_FACTOR 1 64 65 /*satd/q_scale is accumualted cu level*/ 66 #define SATD_BY_ACT_Q_FAC 10 67 68 /** defines the ratio of bits generated per cabac bin in Q8 format */ 69 #define CABAC_BITS_PER_BIN 192 70 71 /** define modulation factor for qp modulation */ 72 #define INTRA_QP_MOD_FACTOR_NUM 16 73 #define INTER_QP_MOD_FACTOR_NUM 4 74 #define QP_MOD_FACTOR_DEN 2 75 76 /*****************************************************************************/ 77 /* Function Macros */ 78 /*****************************************************************************/ 79 80 /*****************************************************************************/ 81 /* Typedefs */ 82 /*****************************************************************************/ 83 84 /*****************************************************************************/ 85 /* Enums */ 86 /*****************************************************************************/ 87 typedef enum 88 { 89 CU_1TU = 0, 90 CU_4TU, 91 SUB_CU_1TU, 92 SUB_CU_4TU 93 } IPE_CU_TU_SPLIT_PATTERN; 94 95 /*****************************************************************************/ 96 /* Structure */ 97 /*****************************************************************************/ 98 99 /*****************************************************************************/ 100 /* Extern Variable Declarations */ 101 /*****************************************************************************/ 102 103 /*****************************************************************************/ 104 /* Extern Function Declarations */ 105 /*****************************************************************************/ 106 WORD32 ihevce_ipe_get_num_mem_recs(void); 107 108 WORD32 109 ihevce_ipe_get_mem_recs(iv_mem_rec_t *ps_mem_tab, WORD32 i4_num_proc_thrds, WORD32 i4_mem_space); 110 111 void *ihevce_ipe_init( 112 iv_mem_rec_t *ps_mem_tab, 113 ihevce_static_cfg_params_t *ps_init_prms, 114 WORD32 i4_num_proc_thrds, 115 WORD32 i4_ref_id, 116 func_selector_t *ps_func_selector, 117 rc_quant_t *ps_rc_quant_ctxt, 118 WORD32 i4_resolution_id, 119 UWORD8 u1_is_popcnt_available); 120 121 void ihevce_intra_pred_ref_filtering(UWORD8 *pu1_src, WORD32 nt, UWORD8 *pu1_dst); 122 void ihevce_intra_pred_ref_filtering(UWORD8 *pu1_src, WORD32 nt, UWORD8 *pu1_dst); 123 124 UWORD32 ihevce_ipe_pass_satd(WORD16 *pi2_coeff, WORD32 coeff_stride, WORD32 trans_size); 125 126 void ihevce_ipe_process( 127 void *pv_ctxt, 128 frm_ctb_ctxt_t *ps_frm_ctb_prms, 129 frm_lambda_ctxt_t *ps_frm_lamda, 130 ihevce_lap_enc_buf_t *ps_curr_inp, 131 pre_enc_L0_ipe_encloop_ctxt_t *ps_L0_IPE_curr_out_pre_enc, 132 ctb_analyse_t *ps_ctb_out, 133 //cu_analyse_t *ps_cu_out, 134 ipe_l0_ctb_analyse_for_me_t *ps_ipe_ctb_out, 135 void *pv_multi_thrd_ctxt, 136 WORD32 slice_type, 137 ihevce_ed_blk_t *ps_ed_pic_l1, 138 ihevce_ed_blk_t *ps_ed_pic_l2, 139 ihevce_ed_ctb_l1_t *ps_ed_ctb_l1_pic, 140 WORD32 thrd_id, 141 WORD32 i4_ping_pong); 142 143 void ihevce_populate_ipe_ol_cu_lambda_prms( 144 void *pv_ctxt, 145 frm_lambda_ctxt_t *ps_frm_lamda, 146 WORD32 i4_slice_type, 147 WORD32 i4_temporal_lyr_id, 148 WORD32 i4_lambda_type); 149 150 void ihevce_get_ipe_ol_cu_lambda_prms(void *pv_ctxt, WORD32 i4_cur_cu_qp); 151 152 void ihevce_populate_ipe_frame_init( 153 void *pv_ctxt, 154 ihevce_static_cfg_params_t *ps_stat_prms, 155 WORD32 i4_curr_frm_qp, 156 WORD32 i4_slice_type, 157 WORD32 i4_thrd_id, 158 pre_enc_me_ctxt_t *ps_curr_out, 159 WORD8 i1_cu_qp_delta_enabled_flag, 160 rc_quant_t *ps_rc_quant_ctxt, 161 WORD32 i4_quality_preset, 162 WORD32 i4_temporal_lyr_id, 163 ihevce_lap_output_params_t *ps_lap_out); 164 165 LWORD64 ihevce_ipe_get_frame_intra_satd_cost( 166 void *pv_ctxt, 167 LWORD64 *pi8_frame_satd_by_qpmod, 168 LWORD64 *pi8_frame_acc_mode_bits_cost, 169 LWORD64 *pi8_frame_acc_activity_factor, 170 LWORD64 *pi8_frame_l0_acc_satd); 171 #endif /* _IHEVCE_IPE_PASS_H_ */ 172
