facebook
/
zstd
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fixed clang conversion warning

dev
Yann Collet 2016-03-30 20:06:26 +02:00
parent 3b71925c2d
commit dd6466a211
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lib/zstd_compress.c
View File

@ -176,13 +176,13 @@ size_t ZSTD_checkCParams_advanced(ZSTD_compressionParameters cParams, U64 srcSiz
Both `srcSize` and `dictSize` are optional (use 0 if unknown),
but if both are 0, no optimization can be done.
Note : params is considered validated at this stage. Use ZSTD_checkParams() to ensure that. */
void ZSTD_adjustCParams(ZSTD_compressionParameters* params, size_t srcSize, size_t dictSize)
void ZSTD_adjustCParams(ZSTD_compressionParameters* params, U64 srcSize, size_t dictSize)
{
if (srcSize+dictSize == 0) return; /* no size information available : no adjustment */
/* resize params, to use less memory when necessary */
{ size_t const minSrcSize = (srcSize==0) ? 500 : 0;
size_t const rSize = srcSize + dictSize + minSrcSize;
{ U32 const minSrcSize = (srcSize==0) ? 500 : 0;
U64 const rSize = srcSize + dictSize + minSrcSize;
if (rSize < (1<<ZSTD_WINDOWLOG_MAX)) {
U32 const srcLog = ZSTD_highbit((U32)(rSize)-1) + 1;
if (params->windowLog > srcLog) params->windowLog = srcLog;

2
lib/zstd_static.h
View File

@ -110,7 +110,7 @@ ZSTDLIB_API size_t ZSTD_checkCParams(ZSTD_compressionParameters params);
/*! ZSTD_adjustParams() :
* optimize params for a given `srcSize` and `dictSize`.
* both values are optional, select `0` if unknown. */
ZSTDLIB_API void ZSTD_adjustCParams(ZSTD_compressionParameters* params, size_t srcSize, size_t dictSize);
ZSTDLIB_API void ZSTD_adjustCParams(ZSTD_compressionParameters* params, U64 srcSize, size_t dictSize);
/*! ZSTD_compress_advanced() :
* Same as ZSTD_compress_usingDict(), with fine-tune control of each compression parameter */