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Diffstat (limited to 'research/deorummolae.h')
-rwxr-xr-x | research/deorummolae.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/research/deorummolae.h b/research/deorummolae.h new file mode 100755 index 0000000..f37015c --- /dev/null +++ b/research/deorummolae.h @@ -0,0 +1,27 @@ +#ifndef BROTLI_RESEARCH_DEORUMMOLAE_H_ +#define BROTLI_RESEARCH_DEORUMMOLAE_H_ + +#include <stddef.h> +#include <stdint.h> + +/* log2(maximal number of files). Value 6 provides some speedups. */ +#define LOG_MAX_FILES 6 + +/* Non tunable definitions. */ +#define MAX_FILES (1 << LOG_MAX_FILES) + +/** + * Generate a dictionary for given samples. + * + * @param dictionary storage for generated dictionary + * @param dictionary_size_limit maximal dictionary size + * @param num_samples number of samples + * @param sample_sizes array with sample sizes + * @param sample_data concatenated samples + * @return generated dictionary size + */ +size_t DM_generate(uint8_t* dictionary, size_t dictionary_size_limit, + size_t num_samples, const size_t* sample_sizes, + const uint8_t* sample_data); + +#endif // BROTLI_RESEARCH_DEORUMMOLAE_H_ |