| Name | doublespace JSON |
| Version |
1.0.0
JSON |
| download |
| home_page | None |
| Summary | Python extension for doublespace decompression |
| upload_time | 2025-08-04 04:22:12 |
| maintainer | None |
| docs_url | None |
| author | None |
| requires_python | >=3.12 |
| license | None |
| keywords |
compression
doublespace
libdeds
|
| VCS |
 |
| bugtrack_url |
|
| requirements |
No requirements were recorded.
|
| Travis-CI |
No Travis.
|
| coveralls test coverage |
No coveralls.
|
# doublespace
[](https://github.com/pypa/hatch)
Python C extension for doublespace decompression, based on the [libdeds](https://github.com/Wer-Wolf/libdeds) library.
## Requirements
Python >= 3.12 is required to use this extension. Additionally not all python implementations
support C extensions.
## Installation
```sh
python3 -m pip install doublespace
```
## Building
You can build this extension using the standard ``hatch build`` command. Please ensure that
you have the ``ninja`` build system installed on your local system or else the build might
fail. You can also use the standard ``hatch test`` command to execute the unit tests.
You can also use ``cibuildwheel`` for building this extension in a manner compatible with
the python manylinux specification.
## Example
This example uses the ``decompress`` function to perform doublespace decompression.
Please keep in mind that a output buffer with a mismatched size will result in an
exception. Usually the container format used for carrying doublespace-compressed
data tells you the size of the decompressed data.
```
from doublespace import decompress
out = bytearray(255) # buffer for output data
in = b'\xBE\xEF' # input data (bogus data)
version: int = decompress(in, out)
print(f"Format version: {version}")
print(f"Result: {out}")
```
Raw data
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