Version history

Unreleased

Migrated to pyproject.toml

1.6.2 2023-10-10

Temptative support for freebsd

1.6.1 2023-10-10

Build fixes

1.6.0 2023-10-10

Dropped Python<3.8
Incorporated enums for all the new formats supported by sndfile up to 1.0.31
- Containers: mp3, opus
- Encodings: NMS ADPCM, MPEGx Layerx
Experimental: Api to enumerate, check and describe formats
Added Writer.seek method
Added example for whole-file load/save
wavefile.save accepts 1D mono data for convenience
PR#23 Incorrect implementation of saveWave method. Fixes #20. Thanks Sravan Patibandla (pbskumar)!
- This will render some client code failing. But I applied it since it is coherent to have the same layout on saving and loading. Client code should now transpose the numpy matrix when saving with wavefile.save()

1.5

MacOSX support
Fix: Genere string accesses the proper id (closes #18)
PyAudio an optional dependency (just used by examples)
New stuff from libsndfile 1.0.26 included

1.4

Works with Python 3.0 to 3.2, patch from j3ffhubb
Works on cygwin, patch from j3ffhubb
Added readf/writef functions, patch from Tim Langlois
Ctypes backend clean up, removing lot of legacy code
Using libsndfile soname (runtime packages) instead of link name (development)
Tests can be run from setup
Travis support

1.3

Fix: Whole-file interface works again, regression tests added
Added a helper script to run tests in Py2 and Py3
Using utf8 for tags

1.2

Seek implemented
Removed some error handling that aborted program execution
Removed alien reference code in 'other' folder

1.1

Python 3 support
Support for unicode filenames

1.0

First version