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Test new ZSTD_findFrameCompressedSize and update documentation

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This commit is contained in:
shakeelrao
2019-03-15 18:04:19 -07:00
parent 8cd423a659
commit 19b75b6ecb
11 changed files with 73 additions and 48 deletions
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lib/legacy/zstd_v04.h
+6 -4
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@@ -36,10 +36,12 @@ size_t ZSTDv04_decompress( void* dst, size_t maxOriginalSize,
const void* src, size_t compressedSize);
/**
ZSTDv04_getFrameSrcSize() : get the source length of a ZSTD frame compliant with v0.4.x format
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 ZSTDv04_isError())
ZSTDv04_findFrameSizeInfoLegacy() : get the source length and decompressed bound of a ZSTD frame compliant with v0.4.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 errorCode if it fails (which can be tested using ZSTDv01_isError())
dBound (output paramter) : an upper-bound for the decompressed size of the data in the frame
or ZSTD_CONTENTSIZE_ERROR if an error occurs
*/
void ZSTDv04_findFrameSizeInfoLegacy(const void *src, size_t srcSize,
size_t* cSize, unsigned long long* dBound);