| /****************************************************************************** |
| * |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at: |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| ***************************************************************************** |
| * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore |
| */ |
| /*! |
| ****************************************************************************** |
| * \file ihevce_enc_cu_recursion.h |
| * |
| * \brief |
| * This file contains interface declarations of encoder normative loop pass |
| * related functions |
| * |
| * \date |
| * 18/09/2012 |
| * |
| * \author |
| * Ittiam |
| * |
| ****************************************************************************** |
| */ |
| |
| #ifndef _IHEVCE_ENC_CU_RECURION_H_ |
| #define _IHEVCE_ENC_CU_RECURION_H_ |
| |
| /*****************************************************************************/ |
| /* Constant Macros */ |
| /*****************************************************************************/ |
| #define ENABLE_TREE_DUMP 0 |
| |
| /*****************************************************************************/ |
| /* Extern Function Declarations */ |
| /*****************************************************************************/ |
| void ihevce_store_cu_final( |
| ihevce_enc_loop_ctxt_t *ps_ctxt, |
| cu_enc_loop_out_t *ps_cu_final, |
| UWORD8 *pu1_ecd_data, |
| ihevce_enc_cu_node_ctxt_t *ps_enc_out_ctxt, |
| enc_loop_cu_prms_t *ps_cu_prms); |
| |
| void ihevce_populate_cu_tree( |
| ipe_l0_ctb_analyse_for_me_t *ps_cur_ipe_ctb, |
| cur_ctb_cu_tree_t *ps_cu_tree, |
| WORD32 tree_depth, |
| IHEVCE_QUALITY_CONFIG_T e_quality_preset, |
| CU_POS_T e_grandparent_blk_pos, |
| CU_POS_T e_parent_blk_pos, |
| CU_POS_T e_cur_blk_pos); |
| |
| void ihevce_update_final_cu_results( |
| ihevce_enc_loop_ctxt_t *ps_ctxt, |
| ihevce_enc_cu_node_ctxt_t *ps_enc_out_ctxt, |
| enc_loop_cu_prms_t *ps_cu_prms, |
| pu_col_mv_t **pps_row_col_pu, |
| WORD32 *pi4_col_pu_map_idx, |
| cu_final_update_prms *ps_cu_update_prms, |
| WORD32 ctb_ctr, |
| WORD32 vert_ctb_ctr); |
| |
| WORD32 ihevce_cu_recurse_decide( |
| ihevce_enc_loop_ctxt_t *ps_ctxt, |
| enc_loop_cu_prms_t *ps_cu_prms, |
| cur_ctb_cu_tree_t *ps_cu_tree_analyse, |
| cur_ctb_cu_tree_t *ps_cu_tree_analyse_parent, |
| ipe_l0_ctb_analyse_for_me_t *ps_cur_ipe_ctb, |
| me_ctb_data_t *ps_cu_me_data, |
| pu_col_mv_t **pps_col_pu, |
| cu_final_update_prms *ps_cu_update_prms, |
| UWORD8 *pu1_col_pu_map, |
| WORD32 *pi4_col_start_pu_idx, |
| WORD32 i4_tree_depth, |
| WORD32 i4_ctb_x_off, |
| WORD32 i4_ctb_y_off, |
| WORD32 cur_ctb_ht); |
| |
| void ihevce_store_cu_results( |
| ihevce_enc_loop_ctxt_t *ps_ctxt, |
| enc_loop_cu_prms_t *ps_cu_prms, |
| final_mode_state_t *ps_final_state); |
| |
| void ihevce_enc_loop_cu_bot_copy( |
| ihevce_enc_loop_ctxt_t *ps_ctxt, |
| enc_loop_cu_prms_t *ps_cu_prms, |
| ihevce_enc_cu_node_ctxt_t *ps_enc_out_ctxt, |
| WORD32 curr_cu_pos_in_row, |
| WORD32 curr_cu_pos_in_ctb); |
| |
| void ihevce_intra_and_inter_cuTree_merger( |
| cur_ctb_cu_tree_t *ps_merged_tree, |
| cur_ctb_cu_tree_t *ps_intra_tree, |
| cur_ctb_cu_tree_t *ps_inter_tree, |
| WORD8 *pi1_8x8CULevel_intraData_availability_indicator); |
| |
| #endif /* _IHEVCE_ENC_CU_RECURION_H_ */ |