b35a0db0e7
Removes all runtime initialization of global data in tokenize.c. DCT token and cost tabels are pre-generated. Second patch in a series to make sure code is reentrant. Change-Id: Iab48b5fe290129823947b669413101f22a1bcac0
51 lines
1.3 KiB
C
51 lines
1.3 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 tokenize_h
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#define tokenize_h
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#include "vp8/common/entropy.h"
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#include "block.h"
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void vp8_tokenize_initialize();
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typedef struct
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{
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short Token;
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short Extra;
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} TOKENVALUE;
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typedef struct
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{
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const vp8_prob *context_tree;
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short Extra;
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unsigned char Token;
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unsigned char skip_eob_node;
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} TOKENEXTRA;
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int rd_cost_mby(MACROBLOCKD *);
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#ifdef ENTROPY_STATS
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void init_context_counters();
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void print_context_counters();
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extern _int64 context_counters[BLOCK_TYPES] [COEF_BANDS] [PREV_COEF_CONTEXTS] [MAX_ENTROPY_TOKENS];
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#endif
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extern const short *const vp8_dct_value_cost_ptr;
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/* TODO: The Token field should be broken out into a separate char array to
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* improve cache locality, since it's needed for costing when the rest of the
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* fields are not.
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*/
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extern const TOKENVALUE *const vp8_dct_value_tokens_ptr;
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#endif /* tokenize_h */
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