116 lines
3.2 KiB
C
116 lines
3.2 KiB
C
/******************************************************************************
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*
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* Copyright (C) 2022 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*****************************************************************************
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* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
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*/
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/**
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*******************************************************************************
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* @file
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* isvce_ilp_mv.h
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*
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* @brief
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* Contains function declarations for function declared in
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* isvce_ilp_mv.c
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*
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* @author
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* ittiam
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*
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* @remarks
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* None
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*
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*******************************************************************************
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*/
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#ifndef _ISVCE_ILP_MV_H_
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#define _ISVCE_ILP_MV_H_
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#include "ih264_typedefs.h"
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#include "iv2.h"
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#include "isvc_macros.h"
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#include "ih264_debug.h"
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#include "isvc_defs.h"
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#include "isvc_structs.h"
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#include "isvce_defs.h"
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#include "isvce_pred_structs.h"
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#include "isvce_structs.h"
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#include "isvce_structs.h"
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#include "isvce_utils.h"
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/* Structs */
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typedef struct ilp_mv_constants_t
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{
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void *pv_state;
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} ilp_mv_constants_t;
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typedef struct ilp_mv_outputs_t
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{
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ilp_mv_t s_ilp_mv;
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ilp_me_cands_t s_ilp_me_cands;
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} ilp_mv_outputs_t;
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typedef struct ilp_mv_variables_t
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{
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svc_ilp_data_t *ps_svc_ilp_data;
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coordinates_t s_mb_pos;
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UWORD8 u1_spatial_layer_id;
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} ilp_mv_variables_t;
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typedef struct svc_ilp_mv_ctxt_t
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{
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ilp_mv_constants_t s_ilp_mv_constants;
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ilp_mv_variables_t s_ilp_mv_variables;
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ilp_mv_outputs_t s_ilp_mv_outputs;
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} svc_ilp_mv_ctxt_t;
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/* Function declarations */
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extern UWORD32 isvce_get_ilp_mv_ctxt_size(UWORD8 u1_num_spatial_layers, DOUBLE d_spatial_res_ratio,
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UWORD32 u4_wd, UWORD32 u4_ht);
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extern void isvce_ilp_mv_ctxt_init(isvce_codec_t *ps_codec, iv_mem_rec_t *ps_mem_rec);
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extern void isvce_get_mb_ilp_mv(svc_ilp_mv_ctxt_t *ps_ilp_mv_ctxt);
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extern void isvce_mvp_idx_eval(isvce_mb_info_t *ps_mb_info, isvce_enc_pu_mv_t *ps_spatial_mvp,
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isvce_enc_pu_mv_t *ps_ilp_mvp, UWORD8 *pu1_mvd_costs);
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static FORCEINLINE UWORD8 isvce_is_ilp_mv_winning_mv(isvce_mb_info_t *ps_mb_info,
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ilp_mv_t *ps_ilp_mv)
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{
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if(ENABLE_ILP_MV && ps_ilp_mv && (ps_mb_info->u2_mb_type != PSKIP) &&
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(ps_mb_info->u2_mb_type != BSKIP))
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{
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if((ps_mb_info->u2_mb_type == ps_ilp_mv->e_mb_type) &&
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(((PRED_MODE_T) ps_mb_info->as_pu->u1_pred_mode) == ps_ilp_mv->ae_pred_mode[0]))
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{
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return isvce_check_identical_mv(ps_mb_info->as_pu->as_me_info, ps_ilp_mv->as_mv[0],
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ps_ilp_mv->ae_pred_mode[0]);
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}
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}
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return 0;
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}
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#endif
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