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updated a bunch of headers

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for the new license
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Yann Collet
2017-08-18 16:52:05 -07:00
parent 4f73b3b55d
commit 32fb407c9d
77 changed files with 352 additions and 302 deletions
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18
zlibWrapper/zstd_zlibwrapper.h
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@ -1,10 +1,10 @@
/**
* Copyright (c) 2016-present, Przemyslaw Skibinski, Facebook, Inc.
/*
* Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
* 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).
*/
#ifndef ZSTD_ZLIBWRAPPER_H
@ -32,7 +32,7 @@ const char * zstdVersion(void);
/*** COMPRESSION ***/
/* ZWRAP_useZSTDcompression() enables/disables zstd compression during runtime.
By default zstd compression is disabled. To enable zstd compression please use one of the methods:
- compilation with the additional option -DZWRAP_USE_ZSTD=1
- compilation with the additional option -DZWRAP_USE_ZSTD=1
- using '#define ZWRAP_USE_ZSTD 1' in source code before '#include "zstd_zlibwrapper.h"'
- calling ZWRAP_useZSTDcompression(1)
All above-mentioned methods will enable zstd compression for all threads.
@ -45,13 +45,13 @@ int ZWRAP_isUsingZSTDcompression(void);
/* Changes a pledged source size for a given compression stream.
It will change ZSTD compression parameters what may improve compression speed and/or ratio.
The function should be called just after deflateInit() or deflateReset() and before deflate() or deflateSetDictionary().
It's only helpful when data is compressed in blocks.
There will be no change in case of deflateInit() or deflateReset() immediately followed by deflate(strm, Z_FINISH)
It's only helpful when data is compressed in blocks.
There will be no change in case of deflateInit() or deflateReset() immediately followed by deflate(strm, Z_FINISH)
as this case is automatically detected. */
int ZWRAP_setPledgedSrcSize(z_streamp strm, unsigned long long pledgedSrcSize);
/* Similar to deflateReset but preserves dictionary set using deflateSetDictionary.
It should improve compression speed because there will be less calls to deflateSetDictionary
It should improve compression speed because there will be less calls to deflateSetDictionary
When using zlib compression this method redirects to deflateReset. */
int ZWRAP_deflateReset_keepDict(z_streamp strm);