audiofile 0.4.3

Fast reading of all kind of audio files

The Python package audiofile handles all kind of audio files with a focus on reading speed.

It can read and request information on channels, duration, number of samples and sampling rate for all files that are supported by ffmpeg, sox, and mediainfo. In addition, it can write WAV, FLAC, and OGG files.

Have a look at the installation and usage instructions as a starting point.

Code example for reading a file:

import audiofile as af

signal, sampling_rate = af.read('signal.wav')

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Version 0.4.3 (2021-07-30)

• Fixed: make dtype keyword argument available in audiofile.read()

Version 0.4.2 (2021-04-26)

• Fixed: allow for duration=0.0 in audiofile.read()

Version 0.4.1 (2020-12-17)

• Added: bit_depth to usage section of documentation

• Fixed: handling of file names that include ~ or ..

  by using audeer.safe_path

Version 0.4.0 (2020-11-26)

• Added audiofile.bit_depth() which returns bit depth of WAV and FLAC files

• Added: bit_depth argument to audiofile.write()

• Deprecated: precision argument of audiofile.write(), use bit_depth instead

Version 0.3.4 (2020-10-29)

• Fixed: several typos in the documentation

Version 0.3.3 (2020-10-29)

• Added: more tests to increase code coverage to 100%

• Added: link to benchmark page in README

• Changed: tests now require 100% code coverage

Version 0.3.2 (2020-10-29)

• Added: benchmark results page in docs

• Fixed: multi-line release changelogs on Github

• Fixed: copy-button for bash examples

Version 0.3.1 (2020-10-27)

• Fixed: missing dependencies for publishing documentation

Version 0.3.0 (2020-10-27)

• Changed: use audiofile.core structure under the hood

• Changed: use Github Actions for tests

• Changed: use Github Actions for automatic publishing

• Changed: host documentation as Github pages

• Removed: support for Python 2.7

Version 0.2.4 (2020-08-31)

• Fixed: CHANGELOG format for PyPI server

Version 0.2.3 (2020-08-31)

• Fixed: catch SoxiError in audiofile.read()

• Fixed: test for more advanced audio files like OPUS, AMR, …

Version 0.2.2 (2019-10-04)

• Changed: switch to keep a changelog format

• Changed: define package in setup.cfg

Version 0.2.1 (2019-05-02)

• Fixed: module only package

Version 0.2.0 (2019-05-02)

• Changed: improve documentation

• Changed: switch to single audiofile.py module

• Fixed: skip tests if download fails

Version 0.1.3 (2019-03-27)

• Fixed: metadata samples and duration for MP3 files

Version 0.1.2 (2019-03-25)

• Fixed: metadata for pypi.org

Version 0.1.1 (2019-03-25)

• Fixed: license statement in PyPI package

Version 0.1.0 (2019-03-25)

• Added: First public release