a (light) binding for https://github.com/madler/zlib/blob/master/contrib/blast/blast.c and https://github.com/ladislav-zezula/StormLib/blob/master/src/pklib/implode.c
DCL stands for PKWARE(R) Data Compression Library.
o = dclimplode.compressobj()
s = o.compress(b'hello')+o.flush()
o = dclimplode.decompressobj()
o.decompress(s) == b'hello'
- Python 2.7
- Python 3.9
- PyPy [2.7] 7.3.3
- PyPy [3.7] 7.3.5
- For PyPy2, pip needs to be 20.1.x cf pypa/pip#8653
- PyPy needs to be 7.3.1+ cf pybind/pybind11#2436
- Pyston [3.8] 2.3
- https://github.com/JoshVarga/blast showed dclimplode compression by Ladislav Zezula (I knew dclimplode decompression in zlib for a long time though)
- unlike deflate64 infback9, making dclimplode blast resumable does not look possible (for me). instead I used threaded decoder. basic idea is from miurahr/pyppmd#33 (comment) ('s linked commit f224a04).