Index: third_party/lzma_sdk/LzmaLib.c |
=================================================================== |
--- third_party/lzma_sdk/LzmaLib.c (revision 0) |
+++ third_party/lzma_sdk/LzmaLib.c (revision 0) |
@@ -0,0 +1,46 @@ |
+/* LzmaLib.c -- LZMA library wrapper |
+2008-08-05 |
+Igor Pavlov |
+Public domain */ |
+ |
+#include "LzmaEnc.h" |
+#include "LzmaDec.h" |
+#include "Alloc.h" |
+#include "LzmaLib.h" |
+ |
+static void *SzAlloc(void *p, size_t size) { p = p; return MyAlloc(size); } |
+static void SzFree(void *p, void *address) { p = p; MyFree(address); } |
+static ISzAlloc g_Alloc = { SzAlloc, SzFree }; |
+ |
+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); |
+} |
Property changes on: third_party/lzma_sdk/LzmaLib.c |
___________________________________________________________________ |
Added: svn:eol-style |
+ LF |