/*
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* Copyright 2020 Rockchip Electronics Co. LTD
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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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#ifndef __HAL_VP9D_COM_H__
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#define __HAL_VP9D_COM_H__
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#include "rk_type.h"
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#include "mpp_err.h"
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typedef RK_U8 vp9_prob;
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#define PARTITION_CONTEXTS 16
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#define PARTITION_TYPES 4
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#define MAX_SEGMENTS 8
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#define SEG_TREE_PROBS (MAX_SEGMENTS-1)
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#define PREDICTION_PROBS 3
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#define SKIP_CONTEXTS 3
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#define TX_SIZE_CONTEXTS 2
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#define TX_SIZES 4
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#define INTRA_INTER_CONTEXTS 4
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#define PLANE_TYPES 2
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#define COEF_BANDS 6
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#define COEFF_CONTEXTS 6
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#define UNCONSTRAINED_NODES 3
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#define INTRA_MODES 10
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#define INTER_PROB_SIZE_ALIGN_TO_128 151
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#define INTRA_PROB_SIZE_ALIGN_TO_128 149
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#define BLOCK_SIZE_GROUPS 4
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#define COMP_INTER_CONTEXTS 5
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#define REF_CONTEXTS 5
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#define INTER_MODE_CONTEXTS 7
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#define SWITCHABLE_FILTERS 3 // number of switchable filters
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#define SWITCHABLE_FILTER_CONTEXTS (SWITCHABLE_FILTERS + 1)
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#define INTER_MODES 4
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#define MV_JOINTS 4
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#define MV_CLASSES 11
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#define CLASS0_BITS 1 /* bits at integer precision for class 0 */
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#define CLASS0_SIZE (1 << CLASS0_BITS)
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#define MV_OFFSET_BITS (MV_CLASSES + CLASS0_BITS - 2)
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#define MV_FP_SIZE 4
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#define PROB_SIZE 4864
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#define COUNT_SIZE 13208
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/*
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* MAX_SEGMAP_SIZE calculate(e.g. 4096x2304):
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* nCtuX*nCtuY*8*8/2
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* MaxnCtuX = 4096/64
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* MaxnCtuY = 2304/64
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* for support 8k resolusion, segmap_size(8k) = segmap_size(4k) * 4
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*/
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#define MAX_SEGMAP_SIZE (73728 * 4)
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#define VP9_DUMP 0
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//!< memory malloc check
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#define MEM_CHECK(ret, val, ...)\
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do{\
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if (!(val)) {\
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ret = MPP_ERR_MALLOC; \
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mpp_err("malloc buffer error(%d).\n", __LINE__); \
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mpp_assert(0); goto __FAILED; \
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}} while (0)
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extern const vp9_prob vp9_kf_y_mode_prob[INTRA_MODES][INTRA_MODES][INTRA_MODES - 1];
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extern const vp9_prob vp9_kf_uv_mode_prob[INTRA_MODES][INTRA_MODES - 1];
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extern const vp9_prob vp9_kf_partition_probs[PARTITION_CONTEXTS][PARTITION_TYPES - 1];
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#ifdef __cplusplus
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extern "C" {
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#endif
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RK_U32 vp9_ver_align(RK_U32 val);
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RK_U32 vp9_hor_align(RK_U32 val);
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MPP_RET hal_vp9d_output_probe(void *buf, void *dxva);
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MPP_RET hal_vp9d_prob_flag_delta(void *buf, void *dxva);
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void hal_vp9d_update_counts(void *buf, void *dxva);
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MPP_RET hal_vp9d_prob_default(void *buf, void *dxva);
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#ifdef __cplusplus
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}
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#endif
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#endif
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