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dep: Add lzma 19.00

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This commit is contained in:
Connor McLaughlin
2020-01-30 15:47:11 +10:00
parent 0b7abf244e
commit 13e1fa055b
34 changed files with 9346 additions and 0 deletions
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dep/lzma/src/LzmaLib.c Normal file
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/* LzmaLib.c -- LZMA library wrapper
2015-06-13 : Igor Pavlov : Public domain */
#include "Alloc.h"
#include "LzmaDec.h"
#include "LzmaEnc.h"
#include "LzmaLib.h"
MY_STDAPI LzmaCompress(unsigned char *dest, size_t *destLen, const unsigned char *src, size_t srcLen,
unsigned char *outProps, size_t *outPropsSize,
int level, /* 0 <= level <= 9, default = 5 */
unsigned dictSize, /* use (1 << N) or (3 << N). 4 KB < dictSize <= 128 MB */
int lc, /* 0 <= lc <= 8, default = 3 */
int lp, /* 0 <= lp <= 4, default = 0 */
int pb, /* 0 <= pb <= 4, default = 2 */
int fb, /* 5 <= fb <= 273, default = 32 */
int numThreads /* 1 or 2, default = 2 */
)
{
CLzmaEncProps props;
LzmaEncProps_Init(&props);
props.level = level;
props.dictSize = dictSize;
props.lc = lc;
props.lp = lp;
props.pb = pb;
props.fb = fb;
props.numThreads = numThreads;
return LzmaEncode(dest, destLen, src, srcLen, &props, outProps, outPropsSize, 0,
NULL, &g_Alloc, &g_Alloc);
}
MY_STDAPI LzmaUncompress(unsigned char *dest, size_t *destLen, const unsigned char *src, size_t *srcLen,
const unsigned char *props, size_t propsSize)
{
ELzmaStatus status;
return LzmaDecode(dest, destLen, src, srcLen, props, (unsigned)propsSize, LZMA_FINISH_ANY, &status, &g_Alloc);
}