43195061b7
Allow for 3 quant profiles from entropy context Refactored dq_offset bands to allow for re-optimization based on number of quantization profiles Change-Id: Ib8d7e8854ad4e0bf8745038df28833d91efcfbea
308 lines
12 KiB
C
308 lines
12 KiB
C
/*
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* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef VP9_COMMON_VP9_ENTROPYMODE_H_
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#define VP9_COMMON_VP9_ENTROPYMODE_H_
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#include "vp9/common/vp9_blockd.h"
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#include "vp9/common/vp9_entropy.h"
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#include "vp9/common/vp9_entropymv.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if CONFIG_INTRABC
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#define INTRABC_PROB 192
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#endif // CONFIG_INTRABC
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#define TX_SIZE_CONTEXTS 2
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struct VP9Common;
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struct tx_probs {
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#if CONFIG_TX64X64
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vp9_prob p64x64[TX_SIZE_CONTEXTS][4];
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#endif
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vp9_prob p32x32[TX_SIZE_CONTEXTS][3];
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vp9_prob p16x16[TX_SIZE_CONTEXTS][2];
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vp9_prob p8x8[TX_SIZE_CONTEXTS][1];
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};
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struct tx_counts {
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#if CONFIG_TX64X64
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// counter for entropy coding
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// (In some case, tx_size may be not written to the bitstream)
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unsigned int p64x64[TX_SIZE_CONTEXTS][5];
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#endif
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unsigned int p32x32[TX_SIZE_CONTEXTS][4];
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unsigned int p16x16[TX_SIZE_CONTEXTS][3];
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unsigned int p8x8[TX_SIZE_CONTEXTS][2];
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#if CONFIG_SR_MODE
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// counter for tx_size actual usage (to determine ALLOW_16X16, etc.)
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#if CONFIG_TX64X64
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unsigned int real_p64x64[TX_SIZE_CONTEXTS][5];
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#endif // CONFIG_TX64X64
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unsigned int real_p32x32[TX_SIZE_CONTEXTS][4];
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unsigned int real_p16x16[TX_SIZE_CONTEXTS][3];
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unsigned int real_p8x8[TX_SIZE_CONTEXTS][2];
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#endif // CONFIG_SR_MODE
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};
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typedef struct frame_contexts {
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vp9_prob y_mode_prob[BLOCK_SIZE_GROUPS][INTRA_MODES - 1];
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vp9_prob uv_mode_prob[INTRA_MODES][INTRA_MODES - 1];
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#if CONFIG_EXT_PARTITION
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vp9_prob partition_prob[PARTITION_CONTEXTS][EXT_PARTITION_TYPES - 1];
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#else
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vp9_prob partition_prob[PARTITION_CONTEXTS][PARTITION_TYPES - 1];
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#endif
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vp9_coeff_probs_model coef_probs[TX_SIZES][PLANE_TYPES];
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vp9_prob switchable_interp_prob[SWITCHABLE_FILTER_CONTEXTS]
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[SWITCHABLE_FILTERS - 1];
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vp9_prob inter_mode_probs[INTER_MODE_CONTEXTS][INTER_MODES - 1];
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#if CONFIG_NEW_INTER
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vp9_prob inter_compound_mode_probs[INTER_MODE_CONTEXTS]
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[INTER_COMPOUND_MODES - 1];
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#endif // CONFIG_NEW_INTER
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vp9_prob intra_inter_prob[INTRA_INTER_CONTEXTS];
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vp9_prob comp_inter_prob[COMP_INTER_CONTEXTS];
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vp9_prob single_ref_probs[REF_CONTEXTS][SINGLE_REFS - 1];
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vp9_prob comp_ref_probs[REF_CONTEXTS][COMP_REFS - 1];
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struct tx_probs tx_probs;
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vp9_prob skip_probs[SKIP_CONTEXTS];
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nmv_context nmvc;
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#if CONFIG_SR_MODE
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vp9_prob sr_probs[SR_CONTEXTS];
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#if SR_USE_MULTI_F
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vp9_prob sr_usfilter_probs[SR_USFILTER_CONTEXTS][SR_USFILTER_NUM - 1];
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#endif // SR_USE_MULTI_F
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#endif // CONFIG_SR_MODE
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#if CONFIG_INTRABC
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nmv_context ndvc;
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#endif // CONFIG_INTRABC
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#if CONFIG_FILTERINTRA
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vp9_prob filterintra_prob[TX_SIZES][INTRA_MODES];
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#endif // CONFIG_FILTERINTRA
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#if CONFIG_EXT_TX
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#if CONFIG_WAVELETS
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vp9_prob ext_tx_prob[TX_SIZES][EXT_TX_TYPES - 1];
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#else
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vp9_prob ext_tx_prob[3][EXT_TX_TYPES - 1];
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#endif // CONFIG_WAVELETS
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#endif // CONFIG_EXT_TX
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#if CONFIG_PALETTE
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vp9_prob palette_enabled_prob[10][3];
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vp9_prob palette_uv_enabled_prob[2];
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vp9_prob palette_size_prob[10][PALETTE_SIZES - 1];
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vp9_prob palette_uv_size_prob[10][PALETTE_SIZES - 1];
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vp9_prob palette_color_prob[PALETTE_MAX_SIZE - 1][PALETTE_COLOR_CONTEXTS]
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[PALETTE_COLORS - 1];
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vp9_prob palette_uv_color_prob[PALETTE_MAX_SIZE - 1][PALETTE_COLOR_CONTEXTS]
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[PALETTE_COLORS - 1];
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#endif // CONFIG_PALETTE
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#if CONFIG_SUPERTX
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vp9_prob supertx_prob[PARTITION_SUPERTX_CONTEXTS][TX_SIZES];
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#endif // CONFIG_SUPERTX
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#if CONFIG_TX_SKIP
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vp9_prob y_tx_skip_prob[2];
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vp9_prob uv_tx_skip_prob[2];
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vp9_coeff_probs_pxd coef_probs_pxd[TX_SIZES][PLANE_TYPES];
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#endif // CONFIG_TX_SKIP
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#if CONFIG_COPY_MODE
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vp9_prob copy_noref_prob[COPY_MODE_CONTEXTS][BLOCK_SIZES];
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vp9_prob copy_mode_probs_l2[COPY_MODE_CONTEXTS][1];
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vp9_prob copy_mode_probs[COPY_MODE_CONTEXTS][COPY_MODE_COUNT - 2];
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#endif // CONFIG_COPY_MODE
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#if CONFIG_INTERINTRA
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vp9_prob interintra_prob[BLOCK_SIZES];
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#if CONFIG_WEDGE_PARTITION
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vp9_prob wedge_interintra_prob[BLOCK_SIZES];
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#endif // CONFIG_WEDGE_PARTITION
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#endif // CONFIG_INTERINTRA
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#if CONFIG_WEDGE_PARTITION
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vp9_prob wedge_interinter_prob[BLOCK_SIZES];
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#endif // CONFIG_WEDGE_PARTITION
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#if CONFIG_GLOBAL_MOTION
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vp9_prob global_motion_types_prob[GLOBAL_MOTION_TYPES - 1];
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#endif // CONFIG_GLOBAL_MOTION
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#if CONFIG_NEW_QUANT && QUANT_PROFILES > 1 && !Q_CTX_BASED_PROFILES
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vp9_prob dq_profile_prob[QUANT_PROFILES - 1];
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#endif // CONFIG_NEW_QUANT && QUANT_PROFILES > 1 && !Q_CTX_BASED_PROFILES
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} FRAME_CONTEXT;
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typedef struct {
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unsigned int y_mode[BLOCK_SIZE_GROUPS][INTRA_MODES];
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unsigned int uv_mode[INTRA_MODES][INTRA_MODES];
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#if CONFIG_EXT_PARTITION
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unsigned int partition[PARTITION_CONTEXTS][EXT_PARTITION_TYPES];
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#else
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unsigned int partition[PARTITION_CONTEXTS][PARTITION_TYPES];
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#endif
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vp9_coeff_count_model coef[TX_SIZES][PLANE_TYPES];
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unsigned int eob_branch[TX_SIZES][PLANE_TYPES][REF_TYPES]
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[COEF_BANDS][COEFF_CONTEXTS];
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unsigned int switchable_interp[SWITCHABLE_FILTER_CONTEXTS]
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[SWITCHABLE_FILTERS];
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unsigned int inter_mode[INTER_MODE_CONTEXTS][INTER_MODES];
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#if CONFIG_NEW_INTER
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unsigned int inter_compound_mode[INTER_MODE_CONTEXTS][INTER_COMPOUND_MODES];
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#endif // CONFIG_NEW_INTER
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unsigned int intra_inter[INTRA_INTER_CONTEXTS][2];
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unsigned int comp_inter[COMP_INTER_CONTEXTS][2];
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unsigned int single_ref[REF_CONTEXTS][SINGLE_REFS-1][2];
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unsigned int comp_ref[REF_CONTEXTS][COMP_REFS-1][2];
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struct tx_counts tx;
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unsigned int skip[SKIP_CONTEXTS][2];
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nmv_context_counts mv;
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#if CONFIG_SR_MODE
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unsigned int sr[SR_CONTEXTS][2];
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#if SR_USE_MULTI_F
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unsigned int sr_usfilters[SR_USFILTER_CONTEXTS][SR_USFILTER_NUM];
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#endif // SR_USE_MULTI_F
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#endif // CONFIG_SR_MODE
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#if CONFIG_INTRABC
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nmv_context_counts dv;
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#endif // CONFIG_INTRABC
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#if CONFIG_FILTERINTRA
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unsigned int filterintra[TX_SIZES][INTRA_MODES][2];
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#endif // CONFIG_FILTERINTRA
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#if CONFIG_EXT_TX
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#if CONFIG_WAVELETS
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unsigned int ext_tx[TX_SIZES][EXT_TX_TYPES];
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#else
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unsigned int ext_tx[3][EXT_TX_TYPES];
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#endif // CONFIG_WAVELETS
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#endif // CONFIG_EXT_TX
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#if CONFIG_SUPERTX
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unsigned int supertx[PARTITION_SUPERTX_CONTEXTS][TX_SIZES][2];
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unsigned int supertx_size[BLOCK_SIZES];
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#endif // CONFIG_SUPERTX
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#if CONFIG_TX_SKIP
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unsigned int y_tx_skip[2][2];
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unsigned int uv_tx_skip[2][2];
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vp9_coeff_counts_pxd coef_pxd[TX_SIZES][PLANE_TYPES];
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unsigned int eob_branch_pxd[TX_SIZES][PLANE_TYPES][REF_TYPES][COEFF_CONTEXTS];
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#endif // CONFIG_TX_SKIP
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#if CONFIG_COPY_MODE
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unsigned int copy_noref[COPY_MODE_CONTEXTS][BLOCK_SIZES][2];
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unsigned int copy_mode_l2[COPY_MODE_CONTEXTS][2];
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unsigned int copy_mode[COPY_MODE_CONTEXTS][COPY_MODE_COUNT - 1];
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#endif // CONFIG_COPY_MODE
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#if CONFIG_INTERINTRA
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unsigned int interintra[BLOCK_SIZES][2];
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#if CONFIG_WEDGE_PARTITION
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unsigned int wedge_interintra[BLOCK_SIZES][2];
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#endif // CONFIG_WEDGE_PARTITION
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#endif // CONFIG_INTERINTRA
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#if CONFIG_WEDGE_PARTITION
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unsigned int wedge_interinter[BLOCK_SIZES][2];
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#endif // CONFIG_WEDGE_PARTITION
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#if CONFIG_PALETTE
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unsigned int y_palette_enabled[10][3][2];
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unsigned int uv_palette_enabled[2][2];
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unsigned int y_palette_size[10][PALETTE_SIZES];
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unsigned int uv_palette_size[10][PALETTE_SIZES];
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#endif // CONFIG_PALETTE
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#if CONFIG_GLOBAL_MOTION
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unsigned int global_motion_types[GLOBAL_MOTION_TYPES];
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#endif // CONFIG_GLOBAL_MOTION
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#if CONFIG_NEW_QUANT && QUANT_PROFILES > 1 && !Q_CTX_BASED_PROFILES
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unsigned int dq_profile[QUANT_PROFILES];
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#endif // CONFIG_NEW_QUANT && QUANT_PROFILES > 1 && !Q_CTX_BASED_PROFILES
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} FRAME_COUNTS;
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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_y_mode_prob[INTRA_MODES][INTRA_MODES]
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[INTRA_MODES - 1];
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#if CONFIG_EXT_PARTITION
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extern const vp9_prob vp9_kf_partition_probs[PARTITION_CONTEXTS]
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[EXT_PARTITION_TYPES - 1];
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#else
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extern const vp9_prob vp9_kf_partition_probs[PARTITION_CONTEXTS]
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[PARTITION_TYPES - 1];
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#endif
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extern const vp9_tree_index vp9_intra_mode_tree[TREE_SIZE(INTRA_MODES)];
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extern const vp9_tree_index vp9_inter_mode_tree[TREE_SIZE(INTER_MODES)];
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extern const vp9_tree_index vp9_partition_tree[TREE_SIZE(PARTITION_TYPES)];
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#if CONFIG_SR_MODE && SR_USE_MULTI_F
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extern const vp9_tree_index vp9_sr_usfilter_tree[TREE_SIZE(SR_USFILTER_NUM)];
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#endif // CONFIG_SR_MODE && SR_USE_MULTI_F
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#if CONFIG_EXT_PARTITION
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extern const vp9_tree_index vp9_ext_partition_tree
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[TREE_SIZE(EXT_PARTITION_TYPES)];
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#endif
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extern const vp9_tree_index vp9_switchable_interp_tree
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[TREE_SIZE(SWITCHABLE_FILTERS)];
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#if CONFIG_EXT_TX
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extern const vp9_tree_index vp9_ext_tx_tree[TREE_SIZE(EXT_TX_TYPES)];
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#if CONFIG_WAVELETS
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extern const
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vp9_tree_index vp9_ext_tx_large_tree[TREE_SIZE(EXT_TX_TYPES_LARGE)];
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#endif // CONFIG_WAVELETS
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#endif // CONFIG_EXT_TX
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#if CONFIG_PALETTE
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extern const vp9_tree_index vp9_palette_size_tree[TREE_SIZE(PALETTE_SIZES)];
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extern const vp9_tree_index vp9_palette_color_tree[TREE_SIZE(PALETTE_COLORS)];
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#endif // CONFIG_PALETTE
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#if CONFIG_COPY_MODE
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extern const vp9_tree_index vp9_copy_mode_tree_l2[TREE_SIZE(2)];
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extern const vp9_tree_index vp9_copy_mode_tree[TREE_SIZE(COPY_MODE_COUNT - 1)];
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#endif // CONFIG_COPY_MODE
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#if CONFIG_NEW_INTER
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extern const vp9_tree_index vp9_inter_compound_mode_tree
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[TREE_SIZE(INTER_COMPOUND_MODES)];
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#endif // CONFIG_NEW_INTER
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#if CONFIG_NEW_QUANT && QUANT_PROFILES > 1 && !Q_CTX_BASED_PROFILES
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extern const vp9_tree_index vp9_dq_profile_tree[TREE_SIZE(QUANT_PROFILES)];
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#endif // CONFIG_NEW_QUANT && QUANT_PROFILES > 1 && !Q_CTX_BASED_PROFILES
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void vp9_setup_past_independence(struct VP9Common *cm);
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#if CONFIG_ROW_TILE
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void vp9_dec_setup_past_independence(struct VP9Common *cm,
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int dec_tile_row, int dec_tile_col);
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#endif
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void vp9_init_mode_probs(FRAME_CONTEXT *fc);
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void vp9_adapt_mode_probs(struct VP9Common *cm);
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#if CONFIG_TX64X64
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void tx_counts_to_branch_counts_64x64(const unsigned int *tx_count_64x64p,
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unsigned int (*ct_64x64p)[2]);
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#endif
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void tx_counts_to_branch_counts_32x32(const unsigned int *tx_count_32x32p,
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unsigned int (*ct_32x32p)[2]);
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void tx_counts_to_branch_counts_16x16(const unsigned int *tx_count_16x16p,
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unsigned int (*ct_16x16p)[2]);
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void tx_counts_to_branch_counts_8x8(const unsigned int *tx_count_8x8p,
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unsigned int (*ct_8x8p)[2]);
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static INLINE const vp9_prob *get_y_mode_probs(const MODE_INFO *mi,
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const MODE_INFO *above_mi,
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const MODE_INFO *left_mi,
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int block) {
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PREDICTION_MODE above = vp9_above_block_mode(mi, above_mi, block);
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PREDICTION_MODE left = vp9_left_block_mode(mi, left_mi, block);
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#if CONFIG_INTRABC
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if (is_intrabc_mode(above)) above = DC_PRED;
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if (is_intrabc_mode(left)) left = DC_PRED;
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#endif
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return vp9_kf_y_mode_prob[above][left];
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}
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif // VP9_COMMON_VP9_ENTROPYMODE_H_
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