// Copyright 2017 The Chromium OS Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef _BSDIFF_CONSTANTS_H_
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#define _BSDIFF_CONSTANTS_H_
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#include <stdint.h>
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namespace bsdiff {
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enum class CompressorType : uint8_t {
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kNoCompression = 0,
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kBZ2 = 1,
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kBrotli = 2,
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};
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// The header of the upstream's "BSDIFF40" format using BZ2 as compressor.
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constexpr uint8_t kLegacyMagicHeader[] = "BSDIFF40";
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// The header of the new BSDF2 format. This format supports both bz2 and
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// brotli compressor.
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constexpr uint8_t kBSDF2MagicHeader[] = "BSDF2";
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} // namespace bsdiff
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#endif // _BSDIFF_CONSTANTS_H_
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