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/******************************************************************************
*
* 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_ */
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