Accepting request 718645 from devel:languages:python:numeric
OBS-URL: https://build.opensuse.org/request/show/718645 OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-librosa?expand=0&rev=3
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Dominique Leuenberger
Git OBS Bridge
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LICENSE.md
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LICENSE.md
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## ISC License
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Copyright (c) 2013--2017, librosa development team.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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version https://git-lfs.github.com/spec/v1
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oid sha256:b332225ac29bfae1ba386deca2b6566271576de3ab17617ad0a71892c799b118
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size 1558956
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3
librosa-0.7.0.tar.gz
Normal file
3
librosa-0.7.0.tar.gz
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version https://git-lfs.github.com/spec/v1
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oid sha256:d2f6da0be9742d387f68512e03306e5a0093e766d43fa0f2139b6eb692477995
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size 31237387
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-------------------------------------------------------------------
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Thu Jul 25 20:34:49 UTC 2019 - Todd R <toddrme2178@gmail.com>
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- Update to version 0.7.0
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+ New features
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* `librosa.core.stream`: Stream generator to process long audio files into smaller pieces. *Brian McFee*
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* `librosa.core.load`: Replaced the default audio decoder with `pysoundfile`, and only use `audioread` as backup. *Brian McFee*
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* `librosa.core.griffinlim`: Phase retrieval from magnitude spectrograms using the (accelerated) Griffin-Lim method. *Brian McFee*
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* `librosa.feature.inverse`: New module for feature inversion, based on the Griffin-Lim phase retrieval algorithm. Includes `mel_to_audio` and `mfcc_to_audio`. *Brian McFee*
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* `librosa.core.lpc`: Linear prediction coefficients (LPC). *Adam Weiss*
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* `librosa.sequence.rqa`: Recurrence Quantification Analysis (RQA) for sequence alignment. *Brian McFee*
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* `librosa.beat.plp`: Predominant local pulse (PLP) for variable-tempo beat tracking. *Brian McFee*
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* `librosa.feature.fourier_tempogram`: Fourier Tempogram for representing rhythm in the frequency domain. *Brian McFee*
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* `librosa.core.pcen` Per-channel energy normalization (PCEN) now allows logarithmic range compression at the limit power->0. *Vincent Lostanlen*
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* `librosa.effects.pitch_shift` supports custom resampling modes. *Taewoon Kim*
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* `librosa.core.cqt` and `librosa.core.icqt` Forward and inverse constant-Q transform now support custom resampling modes. *Brian McFee*
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* `librosa.segment.path_enhance`: Near-diagonal path enhancement for recurrence, self- or cross-similarity matrices. *Brian McFee*
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* `librosa.segment.recurrence_matrix` now supports a keyword argument, `self=False`. If set to `True`, the recurrence matrix includes self-loops. *Brian McFee*
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* `librosa.core.piptrack` now supports a keyword argument, `ref=None`, allowing users to override the reference thresholding behavior for determining which bins correspond to pitches. *Brian McFee*
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* `librosa.segment.cross_similarity`: Cross-similarity function for comparing two feature sequences. *Rachel Bittner, Brian McFee*
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* `librosa.onset.onset_strength_multi` now supports a user-specified reference spectrum via the `ref` keyword argument. *Brian McFee*
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* `librosa.core.resample` now supports `mode='polyphase'`. *Brian McFee*
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* `librosa.onset.onset_strength_multi`: Setting `aggregate=False` disables the aggregation of onset strengths across frequency bins. *Brian McFee*
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+ Bug fixes
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* `librosa.effects.pitch_shift` now preserves length. *Vincent Lostanlen*
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* `librosa.core.pcen` Dynamic range compression in PCEN is more numerically stable for small values of the exponent. *Vincent Lostanlen*
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* `librosa.core.ifgram` Instantaneous frequency spectrogram now correctly estimates center frequencies when using windows other than `hann`. *Brian McFee*
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* `librosa.sequence.dtw` Fixed a bug in dynamic time warping when `subseq=True`. *Viktor Andreevitch Morozov*
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* `librosa.core.pcen` now initializes its autoregressive filtering in the steady state, not with silence. *Jan Schlüter, Brian McFee*
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* `librosa.segment.recurrence_matrix`: `width` parameter now cannot exceed data length. *Brian McFee*
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* Filter bank constructors `mel`, `chroma`, `constant_q`, and `cq_to_chroma` are now type-stable. *Vincent Lostanlen, Brian McFee*
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* `librosa.core.icqt` Inverse constant-Q transform has been completely rewritten and is more numerically stable. *Brian McFee*
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+ Removed features (deprecated in v0.6)
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* Discrete cosine transform. We recommend using `scipy.fftpack.dct`
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* The `delta` function no longer support the `trim` keyword argument.
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* Root mean square error (`rmse`) has been renamed to `rms`.
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* `iirt` now uses `sos` mode by default.
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+ Documentation
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* Improved the documentation of PCEN. *Vincent Lostanlen*
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* Improved installation documentation. *Darío Hereñú*
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* Improved code style for plot generation. *Alex Metsai*
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* Improved the documentation of spectral features. *Brian McFee*
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* Improved the documentation of MFCC. *Brian McFee*
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* Removed a redundant link in the `util` documentation. *Keunwoo Choi*
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* Improved the docstring of `recurrence_matrix`. *Brian McFee*
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* Improved the docstring of `load`. *Andy Sarroff*
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+ Other changes
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* The `output` module is now deprecated, and will be removed in version 0.8.
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* More informative exception handling. *Jack Mason*
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* `librosa.core.resample()` now supports `mode='fft'`, equivalent to the previous `scipy` mode. *Brian McFee*
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* More efficient length-aware ISTFT and ICQT. *Vincent Lostanlen*
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* Nine librosa functions now store jit-compiled, numba-accelerated caches across sessions. *Brian McFee*
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* `librosa.core.load` no longer relies on `realpath()`. *Brian McFee*
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* All spectral feature extractors now expose all STFT parameters. *Brian McFee*
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* Refactored `librosa.cache`. *Brian McFee*
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* Thanks to `np.fft.rfft`, functions `stft`, `istft`, `ifgram`, and `fmt` are faster and have a reduced memory footprint. *Brian McFee*
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-------------------------------------------------------------------
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Wed Feb 20 19:30:09 CET 2019 - Matej Cepl <mcepl@suse.com>
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@ -18,36 +18,40 @@
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%{?!python_module:%define python_module() python-%{**} python3-%{**}}
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Name: python-librosa
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Version: 0.6.3
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Version: 0.7.0
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Release: 0
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Summary: Python module for audio and music processing
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License: ISC
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Group: Development/Languages/Python
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URL: http://github.com/librosa/librosa
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Source0: https://files.pythonhosted.org/packages/source/l/librosa/librosa-%{version}.tar.gz
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Source10: https://raw.githubusercontent.com/librosa/librosa/%{version}/LICENSE.md
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Source0: https://github.com/librosa/librosa/archive/%{version}.tar.gz#//librosa-%{version}.tar.gz
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BuildRequires: %{python_module setuptools}
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BuildRequires: fdupes
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BuildRequires: python-rpm-macros
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Requires: python-SoundFile >= 0.9.0
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Requires: python-audioread >= 2.0.0
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Requires: python-decorator >= 3.0.0
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Requires: python-joblib >= 0.12
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Requires: python-numba >= 0.38.0
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Requires: python-numpy >= 1.8.0
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Requires: python-numpy >= 1.15.0
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Requires: python-resampy >= 0.2.0
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Requires: python-scikit-learn >= 0.14.0
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Requires: python-scipy >= 0.14.0
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Requires: python-scipy >= 1.0.0
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Requires: python-six >= 1.3
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BuildArch: noarch
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# SECTION test requirements
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BuildRequires: %{python_module SoundFile >= 0.9.0}
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BuildRequires: %{python_module audioread >= 2.0.0}
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BuildRequires: %{python_module decorator >= 3.0.0}
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BuildRequires: %{python_module joblib >= 0.12}
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BuildRequires: %{python_module numba >= 0.38.0}
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BuildRequires: %{python_module numpy >= 1.8.0}
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BuildRequires: %{python_module numpy >= 1.15.0}
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BuildRequires: %{python_module pytest}
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BuildRequires: %{python_module pytest-cov}
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BuildRequires: %{python_module pytest-mpl}
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BuildRequires: %{python_module resampy >= 0.2.0}
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BuildRequires: %{python_module scikit-learn >= 0.14.0}
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BuildRequires: %{python_module scipy >= 0.14.0}
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BuildRequires: %{python_module scipy >= 1.0.0}
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BuildRequires: %{python_module six >= 1.3}
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# /SECTION
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%python_subpackages
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%prep
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%setup -q -n librosa-%{version}
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cp %{SOURCE10} .
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# Remove unneeded shebangs
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find librosa -name "*.py" -exec sed -i -e '/^#!\//, 1d' {} \;
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@ -70,8 +73,12 @@ find librosa -name "*.py" -exec sed -i -e '/^#!\//, 1d' {} \;
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%python_install
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%python_expand %fdupes %{buildroot}%{$python_sitelib}
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# Tests files are missing, even from github sources
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# %%check
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# %%pytest
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%files %{python_files}
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%doc README.md
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%doc AUTHORS.md README.md
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%license LICENSE.md
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%{python_sitelib}/*
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