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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_recur_bracketing.h
*
* \brief
* This file contains interface definition of structs and fucntions for
* recursive bracketing
*
* \date
* 12/02/2012
*
* \author
* Ittiam
*
******************************************************************************
*/
#ifndef _IHEVCE_RECUR_BRACKETING_H_
#define _IHEVCE_RECUR_BRACKETING_H_
//*****************************************************************************/
/* Constant Macros */
/*****************************************************************************/
/*****************************************************************************/
/* Function Macros */
/*****************************************************************************/
/*****************************************************************************/
/* Typedefs */
/*****************************************************************************/
/*****************************************************************************/
/* Enums */
/*****************************************************************************/
/*****************************************************************************/
/* Structure */
/*****************************************************************************/
/*****************************************************************************/
/* Extern Variable Declarations */
/*****************************************************************************/
/*****************************************************************************/
/* Function Declarations */
/*****************************************************************************/
void ihevce_recur_bracketing(
ihevce_ipe_ctxt_t *ps_ctxt,
ihevce_ipe_cu_tree_t *ps_cu_node,
iv_enc_yuv_buf_t *ps_curr_src,
ctb_analyse_t *ps_ctb_out,
cu_analyse_t *ps_row_cu);
void ihevce_bracketing_analysis(
ihevce_ipe_ctxt_t *ps_ctxt,
ihevce_ipe_cu_tree_t *ps_cu_node,
iv_enc_yuv_buf_t *ps_curr_src,
ctb_analyse_t *ps_ctb_out,
//cu_analyse_t *ps_row_cu,
ihevce_ed_blk_t *ps_ed_l1_ctb,
ihevce_ed_blk_t *ps_ed_l2_ctb,
ihevce_ed_ctb_l1_t *ps_ed_ctb_l1,
ipe_l0_ctb_analyse_for_me_t *ps_l0_ipe_out_ctb);
void ihevce_mode_eval_filtering(
ihevce_ipe_cu_tree_t *ps_cu_node,
ihevce_ipe_cu_tree_t *ps_child_cu_node,
ihevce_ipe_ctxt_t *ps_ctxt,
iv_enc_yuv_buf_t *ps_curr_src,
WORD32 best_amode,
WORD32 *best_costs_4x4,
UWORD8 *best_modes_4x4,
WORD32 step2_bypass,
WORD32 tu_eq_cu);
void ihevce_update_cand_list(
ihevce_ipe_cu_tree_t *ps_cu_node, ihevce_ed_blk_t *ps_ed_blk_l1, ihevce_ipe_ctxt_t *ps_ctxt);
WORD32 sad_nxn_blk(
UWORD8 *pu1_inp, WORD32 i4_inp_stride, UWORD8 *pu1_ref, WORD32 i4_ref_stride, WORD32 trans_size);
#endif /* _IHEVCE_RECUR_BRACKETING_H_ */
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