blob: 2ab6bd09e31b828c2763e576f4f904f6d9e2fe18 [file] [log] [blame]
/* Copyright 2013 Google Inc. All Rights Reserved.
Distributed under MIT license, or public domain if desired and
recognized in your jurisdiction.
See file LICENSE for detail or copy at
// Literal cost model to allow backward reference replacement to be efficient.
#include "./types.h"
namespace brotli {
// Estimates how many bits the literals in the interval [pos, pos + len) in the
// ringbuffer (data, mask) will take entropy coded and writes these estimates
// to the cost[0..len) array.
void EstimateBitCostsForLiterals(size_t pos, size_t len, size_t mask,
const uint8_t *data, float *cost);
} // namespace brotli