upstream/mercurial-mirror Files · contrib/python-zstandard/zstd/compress/zstd_lazy.h

changegroup: inline _revchunk() into group()...

changegroup: inline _revchunk() into group() _revchunk() was pretty minimal. I think having all the code for generating data composing the changegroup in one function makes things easier to understand. As part of the refactor, we now call the _revisiondelta* functions explicitly. This paves the road to refactor their argument signatures. Differential Revision: https://phab.mercurial-scm.org/D4141

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             zstd_lazy.h
        
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        Gregory Szorc
    
zstandard: vendor python-zstandard 0.9.0...

              r37513
            
      /*

       * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.

       * All rights reserved.

       *

       * This source code is licensed under both the BSD-style license (found in the

       * LICENSE file in the root directory of this source tree) and the GPLv2 (found

       * in the COPYING file in the root directory of this source tree).

       * You may select, at your option, one of the above-listed licenses.

       */

      #ifndef ZSTD_LAZY_H

      #define ZSTD_LAZY_H

      #if defined (__cplusplus)

      extern "C" {

      #endif

      #include "zstd_compress_internal.h"

      U32 ZSTD_insertAndFindFirstIndex(

              ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams,

              const BYTE* ip);

      void ZSTD_preserveUnsortedMark (U32* const table, U32 const size, U32 const reducerValue);  /*! used in ZSTD_reduceIndex(). pre-emptively increase value of ZSTD_DUBT_UNSORTED_MARK */

      size_t ZSTD_compressBlock_btlazy2(

              ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],

              ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);

      size_t ZSTD_compressBlock_lazy2(

              ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],

              ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);

      size_t ZSTD_compressBlock_lazy(

              ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],

              ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);

      size_t ZSTD_compressBlock_greedy(

              ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],

              ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);

      size_t ZSTD_compressBlock_greedy_extDict(

              ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],

              ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);

      size_t ZSTD_compressBlock_lazy_extDict(

              ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],

              ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);

      size_t ZSTD_compressBlock_lazy2_extDict(

              ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],

              ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);

      size_t ZSTD_compressBlock_btlazy2_extDict(

              ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],

              ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);

      #if defined (__cplusplus)

      }

      #endif

      #endif /* ZSTD_LAZY_H */

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Gregory Szorc zstandard: vendor python-zstandard 0.9.0...	r37513	/*
		* Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
		* All rights reserved.
		*
		* This source code is licensed under both the BSD-style license (found in the
		* LICENSE file in the root directory of this source tree) and the GPLv2 (found
		* in the COPYING file in the root directory of this source tree).
		* You may select, at your option, one of the above-listed licenses.
		*/

		#ifndef ZSTD_LAZY_H
		#define ZSTD_LAZY_H

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

		#include "zstd_compress_internal.h"

		U32 ZSTD_insertAndFindFirstIndex(
		ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams,
		const BYTE* ip);

		void ZSTD_preserveUnsortedMark (U32* const table, U32 const size, U32 const reducerValue); /! used in ZSTD_reduceIndex(). pre-emptively increase value of ZSTD_DUBT_UNSORTED_MARK /

		size_t ZSTD_compressBlock_btlazy2(
		ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
		ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);
		size_t ZSTD_compressBlock_lazy2(
		ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
		ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);
		size_t ZSTD_compressBlock_lazy(
		ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
		ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);
		size_t ZSTD_compressBlock_greedy(
		ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
		ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);

		size_t ZSTD_compressBlock_greedy_extDict(
		ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
		ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);
		size_t ZSTD_compressBlock_lazy_extDict(
		ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
		ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);
		size_t ZSTD_compressBlock_lazy2_extDict(
		ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
		ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);
		size_t ZSTD_compressBlock_btlazy2_extDict(
		ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
		ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);

		#if defined (__cplusplus)
		}
		#endif

		#endif /* ZSTD_LAZY_H */