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52441069ef
* Update * decoder: better behavior after failure * encoder: replace "len_x_code" with delta * research: add experimental dictionary generator * python: test combing
28 lines
815 B
C
Executable File
28 lines
815 B
C
Executable File
#ifndef BROTLI_RESEARCH_DEORUMMOLAE_H_
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#define BROTLI_RESEARCH_DEORUMMOLAE_H_
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#include <stddef.h>
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#include <stdint.h>
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/* log2(maximal number of files). Value 6 provides some speedups. */
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#define LOG_MAX_FILES 6
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/* Non tunable definitions. */
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#define MAX_FILES (1 << LOG_MAX_FILES)
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/**
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* Generate a dictionary for given samples.
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*
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* @param dictionary storage for generated dictionary
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* @param dictionary_size_limit maximal dictionary size
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* @param num_samples number of samples
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* @param sample_sizes array with sample sizes
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* @param sample_data concatenated samples
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* @return generated dictionary size
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*/
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size_t DM_generate(uint8_t* dictionary, size_t dictionary_size_limit,
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size_t num_samples, const size_t* sample_sizes,
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const uint8_t* sample_data);
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#endif // BROTLI_RESEARCH_DEORUMMOLAE_H_
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