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40 lines
1.2 KiB
ReStructuredText
40 lines
1.2 KiB
ReStructuredText
AutoBPM Plugin
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==============
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The ``autobpm`` plugin uses the Librosa_ library to calculate the BPM of a track
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from its audio data and store it in the ``bpm`` field of your database. It does
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so automatically when importing music or through the ``beet autobpm [QUERY]``
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command.
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Install
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-------
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To use the ``autobpm`` plugin, first enable it in your configuration (see
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:ref:`using-plugins`). Then, install ``beets`` with ``autobpm`` extra
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.. code-block:: bash
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pip install "beets[autobpm]"
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Configuration
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-------------
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To configure the plugin, make a ``autobpm:`` section in your configuration file.
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The available options are:
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- **auto**: Analyze every file on import. Otherwise, you need to use the ``beet
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autobpm`` command explicitly. Default: ``yes``
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- **overwrite**: Calculate a BPM even for files that already have a ``bpm``
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value. Default: ``no``.
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- **beat_track_kwargs**: Any extra keyword arguments that you would like to
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provide to librosa's beat_track_ function call, for example:
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.. code-block:: yaml
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autobpm:
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beat_track_kwargs:
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start_bpm: 160
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.. _beat_track: https://librosa.org/doc/latest/generated/librosa.beat.beat_track.html
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.. _librosa: https://github.com/librosa/librosa/
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