mirror of
https://github.com/RGBCube/serenity
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988e17ed05
This patch brings all of LibVideo up to the east-const style in the project. Additionally, it applies a few fixes from the reviews in #8170 that referred to older LibVideo code.
104 lines
4.5 KiB
C++
104 lines
4.5 KiB
C++
/*
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* Copyright (c) 2021, Hunter Salyer <thefalsehonesty@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include "Symbols.h"
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#include <AK/Types.h>
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#include <AK/Vector.h>
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namespace Video::VP9 {
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typedef u8 ParetoTable[128][8];
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typedef u8 KfPartitionProbs[PARTITION_CONTEXTS][PARTITION_TYPES - 1];
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typedef u8 KfYModeProbs[INTRA_MODES][INTRA_MODES][INTRA_MODES - 1];
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typedef u8 KfUVModeProbs[INTRA_MODES][INTRA_MODES - 1];
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typedef u8 PartitionProbs[PARTITION_CONTEXTS][PARTITION_TYPES - 1];
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typedef u8 YModeProbs[BLOCK_SIZE_GROUPS][INTRA_MODES - 1];
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typedef u8 UVModeProbs[INTRA_MODES][INTRA_MODES - 1];
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typedef u8 SkipProb[SKIP_CONTEXTS];
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typedef u8 IsInterProb[IS_INTER_CONTEXTS];
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typedef u8 CompModeProb[COMP_MODE_CONTEXTS];
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typedef u8 CompRefProb[REF_CONTEXTS];
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typedef u8 SingleRefProb[REF_CONTEXTS][2];
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typedef u8 MvSignProb[2];
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typedef u8 MvBitsProb[2][MV_OFFSET_BITS];
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typedef u8 MvClass0BitProb[2];
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typedef u8 TxProbs[TX_SIZES][TX_SIZE_CONTEXTS][TX_SIZES - 1];
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typedef u8 InterModeProbs[INTER_MODE_CONTEXTS][INTER_MODES - 1];
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typedef u8 InterpFilterProbs[INTERP_FILTER_CONTEXTS][SWITCHABLE_FILTERS - 1];
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typedef u8 MvJointProbs[3];
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typedef u8 MvClassProbs[2][MV_CLASSES - 1];
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typedef u8 MvClass0FrProbs[2][CLASS0_SIZE][3];
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typedef u8 MvClass0HpProbs[2];
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typedef u8 MvFrProbs[2][3];
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typedef u8 MvHpProb[2];
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typedef u8 CoefProbs[TX_SIZES][BLOCK_TYPES][REF_TYPES][COEF_BANDS][PREV_COEF_CONTEXTS][UNCONSTRAINED_NODES];
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class ProbabilityTables final {
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public:
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void save_probs(size_t index);
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void reset_probs();
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void load_probs(size_t index);
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void load_probs2(size_t index);
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ParetoTable const& pareto_table() const;
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KfPartitionProbs const& kf_partition_probs() const;
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KfYModeProbs const& kf_y_mode_probs() const;
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KfUVModeProbs const& kf_uv_mode_prob() const;
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PartitionProbs& partition_probs() { return m_current_probability_table.partition_probs; };
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YModeProbs& y_mode_probs() { return m_current_probability_table.y_mode_probs; };
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UVModeProbs& uv_mode_probs() { return m_current_probability_table.uv_mode_probs; };
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SkipProb& skip_prob() { return m_current_probability_table.skip_prob; };
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IsInterProb& is_inter_prob() { return m_current_probability_table.is_inter_prob; };
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CompModeProb& comp_mode_prob() { return m_current_probability_table.comp_mode_prob; };
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CompRefProb& comp_ref_prob() { return m_current_probability_table.comp_ref_prob; };
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SingleRefProb& single_ref_prob() { return m_current_probability_table.single_ref_prob; };
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MvSignProb& mv_sign_prob() { return m_current_probability_table.mv_sign_prob; };
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MvBitsProb& mv_bits_prob() { return m_current_probability_table.mv_bits_prob; };
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MvClass0BitProb& mv_class0_bit_prob() { return m_current_probability_table.mv_class0_bit_prob; };
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TxProbs& tx_probs() { return m_current_probability_table.tx_probs; };
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InterModeProbs& inter_mode_probs() { return m_current_probability_table.inter_mode_probs; };
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InterpFilterProbs& interp_filter_probs() { return m_current_probability_table.interp_filter_probs; };
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MvJointProbs& mv_joint_probs() { return m_current_probability_table.mv_joint_probs; };
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MvClassProbs& mv_class_probs() { return m_current_probability_table.mv_class_probs; };
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MvClass0FrProbs& mv_class0_fr_probs() { return m_current_probability_table.mv_class0_fr_probs; };
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MvClass0HpProbs& mv_class0_hp_prob() { return m_current_probability_table.mv_class0_hp_prob; };
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MvFrProbs& mv_fr_probs() { return m_current_probability_table.mv_fr_probs; };
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MvHpProb& mv_hp_prob() { return m_current_probability_table.mv_hp_prob; };
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CoefProbs& coef_probs() { return m_current_probability_table.coef_probs; };
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private:
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struct ProbabilityTable {
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PartitionProbs partition_probs;
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YModeProbs y_mode_probs;
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UVModeProbs uv_mode_probs;
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SkipProb skip_prob;
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IsInterProb is_inter_prob;
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CompModeProb comp_mode_prob;
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CompRefProb comp_ref_prob;
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SingleRefProb single_ref_prob;
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MvSignProb mv_sign_prob;
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MvBitsProb mv_bits_prob;
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MvClass0BitProb mv_class0_bit_prob;
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TxProbs tx_probs;
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InterModeProbs inter_mode_probs;
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InterpFilterProbs interp_filter_probs;
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MvJointProbs mv_joint_probs;
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MvClassProbs mv_class_probs;
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MvClass0FrProbs mv_class0_fr_probs;
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MvClass0HpProbs mv_class0_hp_prob;
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MvFrProbs mv_fr_probs;
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MvHpProb mv_hp_prob;
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CoefProbs coef_probs;
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};
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Vector<ProbabilityTable, 4> m_saved_probability_tables;
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ProbabilityTable m_current_probability_table;
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};
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}
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