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fix : lz4frame : added default blockSizeID
author
Yann Collet
<yann.collet.73@gmail.com>
Fri, 29 Aug 2014 15:38:26 +0000
(16:38 +0100)
committer
Yann Collet
<yann.collet.73@gmail.com>
Fri, 29 Aug 2014 15:38:26 +0000
(16:38 +0100)
lz4frame.c
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diff --git
a/lz4frame.c
b/lz4frame.c
index
8af9c28
..
b3c36a5
100644
(file)
--- a/
lz4frame.c
+++ b/
lz4frame.c
@@
-141,6
+141,8
@@
typedef struct {size_t v;} _PACKED size_t_S;
#define MB *(1<<20)
#define GB *(1<<30)
+#define LZ4F_BLOCKSIZEID_DEFAULT 4
+
/**************************************
Structures and local types
@@
-159,6
+161,7
@@
static size_t LZ4F_getBlockSize(unsigned blockSizeID)
{
static const size_t blockSizes[4] = { 64 KB, 256 KB, 1 MB, 4 MB };
+ if (blockSizeID == 0) blockSizeID = LZ4F_BLOCKSIZEID_DEFAULT;
blockSizeID -= 4;
if (blockSizeID > 3) return ERROR_maxBlockSize_invalid;
return blockSizes[blockSizeID];