1*c83a76b0SSuyog Pawar /****************************************************************************** 2*c83a76b0SSuyog Pawar * 3*c83a76b0SSuyog Pawar * Copyright (C) 2018 The Android Open Source Project 4*c83a76b0SSuyog Pawar * 5*c83a76b0SSuyog Pawar * Licensed under the Apache License, Version 2.0 (the "License"); 6*c83a76b0SSuyog Pawar * you may not use this file except in compliance with the License. 7*c83a76b0SSuyog Pawar * You may obtain a copy of the License at: 8*c83a76b0SSuyog Pawar * 9*c83a76b0SSuyog Pawar * http://www.apache.org/licenses/LICENSE-2.0 10*c83a76b0SSuyog Pawar * 11*c83a76b0SSuyog Pawar * Unless required by applicable law or agreed to in writing, software 12*c83a76b0SSuyog Pawar * distributed under the License is distributed on an "AS IS" BASIS, 13*c83a76b0SSuyog Pawar * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14*c83a76b0SSuyog Pawar * See the License for the specific language governing permissions and 15*c83a76b0SSuyog Pawar * limitations under the License. 16*c83a76b0SSuyog Pawar * 17*c83a76b0SSuyog Pawar ***************************************************************************** 18*c83a76b0SSuyog Pawar * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore 19*c83a76b0SSuyog Pawar */ 20*c83a76b0SSuyog Pawar /*! 21*c83a76b0SSuyog Pawar ****************************************************************************** 22*c83a76b0SSuyog Pawar * \file ihevce_enc_cu_recursion.h 23*c83a76b0SSuyog Pawar * 24*c83a76b0SSuyog Pawar * \brief 25*c83a76b0SSuyog Pawar * This file contains interface declarations of encoder normative loop pass 26*c83a76b0SSuyog Pawar * related functions 27*c83a76b0SSuyog Pawar * 28*c83a76b0SSuyog Pawar * \date 29*c83a76b0SSuyog Pawar * 18/09/2012 30*c83a76b0SSuyog Pawar * 31*c83a76b0SSuyog Pawar * \author 32*c83a76b0SSuyog Pawar * Ittiam 33*c83a76b0SSuyog Pawar * 34*c83a76b0SSuyog Pawar ****************************************************************************** 35*c83a76b0SSuyog Pawar */ 36*c83a76b0SSuyog Pawar 37*c83a76b0SSuyog Pawar #ifndef _IHEVCE_ENC_CU_RECURION_H_ 38*c83a76b0SSuyog Pawar #define _IHEVCE_ENC_CU_RECURION_H_ 39*c83a76b0SSuyog Pawar 40*c83a76b0SSuyog Pawar /*****************************************************************************/ 41*c83a76b0SSuyog Pawar /* Constant Macros */ 42*c83a76b0SSuyog Pawar /*****************************************************************************/ 43*c83a76b0SSuyog Pawar #define ENABLE_TREE_DUMP 0 44*c83a76b0SSuyog Pawar 45*c83a76b0SSuyog Pawar /*****************************************************************************/ 46*c83a76b0SSuyog Pawar /* Extern Function Declarations */ 47*c83a76b0SSuyog Pawar /*****************************************************************************/ 48*c83a76b0SSuyog Pawar void ihevce_store_cu_final( 49*c83a76b0SSuyog Pawar ihevce_enc_loop_ctxt_t *ps_ctxt, 50*c83a76b0SSuyog Pawar cu_enc_loop_out_t *ps_cu_final, 51*c83a76b0SSuyog Pawar UWORD8 *pu1_ecd_data, 52*c83a76b0SSuyog Pawar ihevce_enc_cu_node_ctxt_t *ps_enc_out_ctxt, 53*c83a76b0SSuyog Pawar enc_loop_cu_prms_t *ps_cu_prms); 54*c83a76b0SSuyog Pawar 55*c83a76b0SSuyog Pawar void ihevce_populate_cu_tree( 56*c83a76b0SSuyog Pawar ipe_l0_ctb_analyse_for_me_t *ps_cur_ipe_ctb, 57*c83a76b0SSuyog Pawar cur_ctb_cu_tree_t *ps_cu_tree, 58*c83a76b0SSuyog Pawar WORD32 tree_depth, 59*c83a76b0SSuyog Pawar IHEVCE_QUALITY_CONFIG_T e_quality_preset, 60*c83a76b0SSuyog Pawar CU_POS_T e_grandparent_blk_pos, 61*c83a76b0SSuyog Pawar CU_POS_T e_parent_blk_pos, 62*c83a76b0SSuyog Pawar CU_POS_T e_cur_blk_pos); 63*c83a76b0SSuyog Pawar 64*c83a76b0SSuyog Pawar void ihevce_update_final_cu_results( 65*c83a76b0SSuyog Pawar ihevce_enc_loop_ctxt_t *ps_ctxt, 66*c83a76b0SSuyog Pawar ihevce_enc_cu_node_ctxt_t *ps_enc_out_ctxt, 67*c83a76b0SSuyog Pawar enc_loop_cu_prms_t *ps_cu_prms, 68*c83a76b0SSuyog Pawar pu_col_mv_t **pps_row_col_pu, 69*c83a76b0SSuyog Pawar WORD32 *pi4_col_pu_map_idx, 70*c83a76b0SSuyog Pawar cu_final_update_prms *ps_cu_update_prms, 71*c83a76b0SSuyog Pawar WORD32 ctb_ctr, 72*c83a76b0SSuyog Pawar WORD32 vert_ctb_ctr); 73*c83a76b0SSuyog Pawar 74*c83a76b0SSuyog Pawar WORD32 ihevce_cu_recurse_decide( 75*c83a76b0SSuyog Pawar ihevce_enc_loop_ctxt_t *ps_ctxt, 76*c83a76b0SSuyog Pawar enc_loop_cu_prms_t *ps_cu_prms, 77*c83a76b0SSuyog Pawar cur_ctb_cu_tree_t *ps_cu_tree_analyse, 78*c83a76b0SSuyog Pawar cur_ctb_cu_tree_t *ps_cu_tree_analyse_parent, 79*c83a76b0SSuyog Pawar ipe_l0_ctb_analyse_for_me_t *ps_cur_ipe_ctb, 80*c83a76b0SSuyog Pawar me_ctb_data_t *ps_cu_me_data, 81*c83a76b0SSuyog Pawar pu_col_mv_t **pps_col_pu, 82*c83a76b0SSuyog Pawar cu_final_update_prms *ps_cu_update_prms, 83*c83a76b0SSuyog Pawar UWORD8 *pu1_col_pu_map, 84*c83a76b0SSuyog Pawar WORD32 *pi4_col_start_pu_idx, 85*c83a76b0SSuyog Pawar WORD32 i4_tree_depth, 86*c83a76b0SSuyog Pawar WORD32 i4_ctb_x_off, 87*c83a76b0SSuyog Pawar WORD32 i4_ctb_y_off, 88*c83a76b0SSuyog Pawar WORD32 cur_ctb_ht); 89*c83a76b0SSuyog Pawar 90*c83a76b0SSuyog Pawar void ihevce_store_cu_results( 91*c83a76b0SSuyog Pawar ihevce_enc_loop_ctxt_t *ps_ctxt, 92*c83a76b0SSuyog Pawar enc_loop_cu_prms_t *ps_cu_prms, 93*c83a76b0SSuyog Pawar final_mode_state_t *ps_final_state); 94*c83a76b0SSuyog Pawar 95*c83a76b0SSuyog Pawar void ihevce_enc_loop_cu_bot_copy( 96*c83a76b0SSuyog Pawar ihevce_enc_loop_ctxt_t *ps_ctxt, 97*c83a76b0SSuyog Pawar enc_loop_cu_prms_t *ps_cu_prms, 98*c83a76b0SSuyog Pawar ihevce_enc_cu_node_ctxt_t *ps_enc_out_ctxt, 99*c83a76b0SSuyog Pawar WORD32 curr_cu_pos_in_row, 100*c83a76b0SSuyog Pawar WORD32 curr_cu_pos_in_ctb); 101*c83a76b0SSuyog Pawar 102*c83a76b0SSuyog Pawar void ihevce_intra_and_inter_cuTree_merger( 103*c83a76b0SSuyog Pawar cur_ctb_cu_tree_t *ps_merged_tree, 104*c83a76b0SSuyog Pawar cur_ctb_cu_tree_t *ps_intra_tree, 105*c83a76b0SSuyog Pawar cur_ctb_cu_tree_t *ps_inter_tree, 106*c83a76b0SSuyog Pawar WORD8 *pi1_8x8CULevel_intraData_availability_indicator); 107*c83a76b0SSuyog Pawar 108*c83a76b0SSuyog Pawar #endif /* _IHEVCE_ENC_CU_RECURION_H_ */ 109