AxioDL
/
lzokay
mirror of https://github.com/AxioDL/lzokay.git
2
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'master' of https://github.com/jackoalan/lzokay

This commit is contained in:
Jack Andersen 2019-07-19 18:19:30 -10:00
parent 5c6f05a3da c92240cd03
commit 671e2b9864
1 changed files with 8 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
README.md
View File

@ -26,22 +26,24 @@ Usage
int compress_and_decompress(const uint8_t* data, std::size_t length) { int compress_and_decompress(const uint8_t* data, std::size_t length) {
lzokay::EResult error; lzokay::EResult error;
/* This variable and 5th parameter of compress() is optional, but may /* This variable and 6th parameter of compress() is optional, but may
* be reused across multiple compression runs; avoiding repeat * be reused across multiple compression runs; avoiding repeat
* allocation/deallocation of the work memory used by the compressor. * allocation/deallocation of the work memory used by the compressor.
*/ */
lzokay::Dict<> dict; lzokay::Dict<> dict;
std::size_t compressed_size = lzokay::compress_worst_size(length); std::size_t estimated_size = lzokay::compress_worst_size(length);
std::unique_ptr<uint8_t[]> compressed(new uint8_t[compressed_size]); std::unique_ptr<uint8_t[]> compressed(new uint8_t[estimated_size]);
error = lzokay::compress(data, length, compressed.get(), compressed_size, dict); std::size_t compressed_size;
error = lzokay::compress(data, length, compressed.get(), estimated_size,
compressed_size, dict);
if (error < lzokay::EResult::Success) if (error < lzokay::EResult::Success)
return 1; return 1;
std::unique_ptr<uint8_t[]> decompressed(new uint8_t[length]); std::unique_ptr<uint8_t[]> decompressed(new uint8_t[length]);
std::size_t decompressed_size = length; std::size_t decompressed_size;
error = lzokay::decompress(compressed.get(), compressed_size, error = lzokay::decompress(compressed.get(), compressed_size,
decompressed.get(), decompressed_size); decompressed.get(), length, decompressed_size);
if (error < lzokay::EResult::Success) if (error < lzokay::EResult::Success)
return 1; return 1;