Update zstd to version 1.4.0

This commit is contained in:
Tino Reichardt
2019-04-26 16:03:46 +02:00
parent f5e740fbf5
commit 4ffde1c8db
34 changed files with 2135 additions and 1364 deletions

View File

@@ -33,13 +33,18 @@ extern "C" {
size_t ZSTDv05_decompress( void* dst, size_t dstCapacity,
const void* src, size_t compressedSize);
/**
ZSTDv05_getFrameSrcSize() : get the source length of a ZSTD frame
compressedSize : The size of the 'src' buffer, at least as large as the frame pointed to by 'src'
return : the number of bytes that would be read to decompress this frame
or an errorCode if it fails (which can be tested using ZSTDv05_isError())
*/
size_t ZSTDv05_findFrameCompressedSize(const void* src, size_t compressedSize);
/**
ZSTDv05_findFrameSizeInfoLegacy() : get the source length and decompressed bound of a ZSTD frame compliant with v0.5.x format
srcSize : The size of the 'src' buffer, at least as large as the frame pointed to by 'src'
cSize (output parameter) : the number of bytes that would be read to decompress this frame
or an error code if it fails (which can be tested using ZSTDv01_isError())
dBound (output parameter) : an upper-bound for the decompressed size of the data in the frame
or ZSTD_CONTENTSIZE_ERROR if an error occurs
note : assumes `cSize` and `dBound` are _not_ NULL.
*/
void ZSTDv05_findFrameSizeInfoLegacy(const void *src, size_t srcSize,
size_t* cSize, unsigned long long* dBound);
/* *************************************
* Helper functions