https://github.com/sangoma/sndfile

Simple CFFI wrapper around the C sndfile API
https://github.com/sangoma/sndfile

cffi libsndfile python python3

Last synced: 5 months ago
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Simple CFFI wrapper around the C sndfile API

• Host: GitHub
• URL: https://github.com/sangoma/sndfile
• Owner: sangoma
• License: other
• Created: 2018-04-10T21:49:31.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2018-08-09T21:55:43.000Z (almost 8 years ago)
• Last Synced: 2024-05-17T00:01:49.515Z (about 2 years ago)
• Topics: cffi, libsndfile, python, python3
• Language: Python
• Size: 22.5 KB
• Stars: 2
• Watchers: 5
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.rst
  • License: LICENSE

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README

          
=======

sndfile

=======

Work in progress simple CFFI wrapper around the C ``libsndfile`` API.

Currently only implements a simple interface for reading frames from

supported audio files into Python's ``array.array``.

Example

-------

A simple example that loads an audio file, prints some statistics, and

dumps out all the frames as 32bit integers.

.. code:: python

    SAMPLES = pathlib.Path("my-audio-sample-dir")

    with sndfile.open(SAMPLES / "my-sample.flac", "r") as sample:

        print("frames: {}".format(sample.frames))

        print("format: major={0[0]}, minor={0[1]}".format(sample.format))

        print("samplerate: {}".format(sample.samplerate))

        print("channels: {}".format(sample.channels))

        print("sections: {}".format(sample.sections))

        print(sample.read_frames("l"))