95 lines
2.3 KiB
C
95 lines
2.3 KiB
C
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/******************************************************************************
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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_intra_pred_private_defs.h
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*
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* @brief
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* Contains datatype and macro definitions used exclusively in
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* residual prediction
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*
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*******************************************************************************
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*/
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#ifndef _ISVCE_IBL_PRIVATE_DEFS_H_
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#define _ISVCE_IBL_PRIVATE_DEFS_H_
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#include "ih264_typedefs.h"
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#include "isvc_defs.h"
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#include "isvc_structs.h"
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#include "isvce_structs.h"
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#include "isvc_intra_resample.h"
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/* Structs */
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typedef struct intra_pred_mb_state_t
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{
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coordinates_t s_offsets;
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coordinates_t s_ref_array_dims;
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WORD32 *pi4_ref_array_positions_x;
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WORD32 *pi4_ref_array_positions_y;
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coordinates_t *ps_ref_array_phases;
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coordinates_t s_min_pos;
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coordinates_t s_max_pos;
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} intra_pred_mb_state_t;
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typedef struct intra_pred_layer_state_t
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{
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layer_resampler_props_t *ps_luma_props;
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layer_resampler_props_t *ps_chroma_props;
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intra_pred_mb_state_t *ps_luma_mb_states;
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intra_pred_mb_state_t *ps_chroma_mb_states;
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WORD8 *pi1_mb_mode;
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WORD32 i4_mb_mode_stride;
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/* buffer to store the reference
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layer data before intra sampling */
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UWORD8 *pu1_refarray_buffer;
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UWORD8 *pu1_refarray_cb;
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UWORD8 *pu1_refarray_cr;
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WORD32 *pi4_temp_interpolation_buffer;
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} intra_pred_layer_state_t;
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typedef struct intra_pred_state_t
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{
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/* Array of size numSpatialLayers */
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intra_pred_layer_state_t *ps_layer_state;
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} intra_pred_state_t;
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#endif
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