media-libs/aubio
Library for audio labelling
USE Flags
blas
Global: Adds support for the virtual/blas numerical library
doc
Global: Adds extra documentation (API, Javadoc, etc)
double-precision
Global: more precise calculations at the expense of speed
examples
Global: Install examples, usually source code
ffmpeg
Global: Enable ffmpeg-based audio/video codec support
fftw
Global: Use FFTW library for computing Fourier transforms
jack
Global: Adds support for the JACK Audio Connection Kit
libsamplerate
Global: Build with support for converting sample rates using libsamplerate
sndfile
Global: Adds support for libsndfile
python
Global: Adds support/bindings for the Python language
test
Global: Workaround to pull in packages needed to run with FEATURES=test. Portage-2.1.2 handles this internally, so don't set it in make.conf/package.use anymore
python_targets_python3_10
* This flag is undocumented *
python_targets_python3_11
* This flag is undocumented *
python_targets_python3_12
* This flag is undocumented *
python_targets_python3_13
* This flag is undocumented *
debug
Global: Enable extra debug codepaths, like asserts and extra output. If you want to get meaningful backtraces see http://www.gentoo.org/proj/en/qa/backtraces.xml