chromium/third_party/brotli/enc/prefix.h

/* Copyright 2013 Google Inc. All Rights Reserved.

   Distributed under MIT license.
   See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
*/

/* Functions for encoding of integers into prefix codes the amount of extra
   bits, and the actual values of the extra bits. */

#ifndef BROTLI_ENC_PREFIX_H_
#define BROTLI_ENC_PREFIX_H_

#include "../common/constants.h"
#include "../common/platform.h"
#include <brotli/types.h>
#include "fast_log.h"

#if defined(__cplusplus) || defined(c_plusplus)
extern "C" {
#endif

/* Here distance_code is an intermediate code, i.e. one of the special codes or
   the actual distance increased by BROTLI_NUM_DISTANCE_SHORT_CODES - 1. */
static BROTLI_INLINE void PrefixEncodeCopyDistance(size_t distance_code,
                                                   size_t num_direct_codes,
                                                   size_t postfix_bits,
                                                   uint16_t* code,
                                                   uint32_t* extra_bits) { … }

#if defined(__cplusplus) || defined(c_plusplus)
}  /* extern "C" */
#endif

#endif  /* BROTLI_ENC_PREFIX_H_ */