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// Copyright (c) the JPEG XL Project Authors. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
#ifndef LIB_JPEGLI_COLOR_QUANTIZE_H_
#define LIB_JPEGLI_COLOR_QUANTIZE_H_
/* clang-format off */
#include <stdio.h>
#include <jpeglib.h>
/* clang-format on */
namespace jpegli {
void ChooseColorMap1Pass(j_decompress_ptr cinfo);
void ChooseColorMap2Pass(j_decompress_ptr cinfo);
void CreateInverseColorMap(j_decompress_ptr cinfo);
void CreateOrderedDitherTables(j_decompress_ptr cinfo);
void InitFSDitherState(j_decompress_ptr cinfo);
int LookupColorIndex(j_decompress_ptr cinfo, JSAMPLE* pixel);
} // namespace jpegli
#endif // LIB_JPEGLI_COLOR_QUANTIZE_H_
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