media-libs/aubio

Library for audio labelling.

Versions

Slot Version Repository Platforms
0 0.4.9-r2 media-unofficial ~amd64 arm? armv7? armv8? x86?

Metadata

Homepage https://aubio.org
Summary Library for audio labelling
Description aubio is a library for audio labelling. Its features include segmenting a sound file before each of its attacks, performing pitch detection, tapping the beat and producing midi streams from live audio. The name aubio comes from 'audio' with a typo: several transcription errors are likely to be found in the results too.
Dependencies (
    (
        build:
        virtual/pkg-config
        doc? (
            app-doc/doxygen
            app-text/txt2man
            dev-python/Sphinx[python_abis:*(-)?]
        )
        build+run:
        media-libs/libsndfile[>=1.0.4]
        media-libs/libsamplerate[>=0.0.15]
        sci-libs/fftw[>=3.0.0]
        jack? (
            media-sound/jack-audio-connection-kit
        )
        python? (
            dev-python/numpy[python_abis:*(-)?]
        )
    )
    (
        build+run:
        python? (
            python_abis:3.9? (
                dev-lang/python:3.9
            )
            python_abis:3.10? (
                dev-lang/python:3.10
            )
            python_abis:3.11? (
                dev-lang/python:3.11
            )
            python_abis:3.12? (
                dev-lang/python:3.12
            )
            python_abis:3.13? (
                dev-lang/python:3.13
            )
        )
    )
    (
        build:
        python? (
            python_abis:3.9? (
                dev-python/setuptools:0[python_abis:3.9]
            )
            python_abis:3.10? (
                dev-python/setuptools:0[python_abis:3.10]
            )
            python_abis:3.11? (
                dev-python/setuptools:0[python_abis:3.11]
            )
            python_abis:3.12? (
                dev-python/setuptools:0[python_abis:3.12]
            )
            python_abis:3.13? (
                dev-python/setuptools:0[python_abis:3.13]
            )
        )
    )
    (
        build:
        dev-lang/python:*[>=2.3]
    )
    (
        build+run:
        ffmpeg? (
            ffmpeg_abis:4? (
                media/ffmpeg:4
            )
            ffmpeg_abis:5? (
                media/ffmpeg:5
            )
            ffmpeg_abis:6? (
                media/ffmpeg:6
            )
            ffmpeg_abis:7? (
                media/ffmpeg:7
            )
        )
    )
)
Downloads (
    https://aubio.org/pub/aubio-0.4.9.tar.bz2
    https://waf.io/waf-2.0.27.tar.bz2
)
Licences GPL-3

Choices

OPTIONS

doc Adds extra documentation (API, Javadoc, etc)
ffmpeg Support for various multimedia formats through libavcodec
jack Adds support for the JACK Audio Connection Kit
python Adds support/bindings for the Python language

ffmpeg_abis

4 Use FFmpeg ABI 4
5 Use FFmpeg ABI 5
6 Use FFmpeg ABI 6
7 Use FFmpeg ABI 7

python_abis

3.10 Use Python ABI 3.10
3.11 Use Python ABI 3.11
3.12 Use Python ABI 3.12
3.13 Use Python ABI 3.13
3.9 Use Python ABI 3.9