./audio/aubio, Extracting annotations from audio signals

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Branch: CURRENT, Version: 0.4.9nb3, Package name: aubio-0.4.9nb3, Maintainer: pho

aubio is a tool designed for the extraction of annotations from audio
signals. 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.

Because these tasks are difficult, we thought it was important to
gather them in a dedicated library. To increase the fun, we have made
these algorithms work in a causal way, so as to be used in real time
applications with as low delay as possible. Functions can be used
offline in sound editors and software samplers, or online in audio
effects and virtual instruments.

aubio currently provides the following features:
- digital filters
- phase vocoder
- onset detection (several methods)
- pitch tracking (several methods)
- beat and tempo tracking
- mel frequency cepstrum coefficients (MFCC)
- transient / steady-state separation


Required to run:
[audio/libsamplerate] [audio/libsndfile] [audio/jack] [math/fftw] [audio/alsa-lib] [multimedia/ffmpeg4]

Required to build:
[pkgtools/x11-links] [devel/swig] [pkgtools/cwrappers]

Package options: alsa, jack

Master sites:

SHA1: ab9c4f853e74dd7774d6325da9c9840e6d50a6d6
RMD160: 6595c969e1c7ea84b667b35ea10dc0d8f3a6fc5b
Filesize: 388.285 KB

Version history: (Expand)


CVS history: (Expand)


   2020-08-18 19:58:18 by Leonardo Taccari | Files touched by this commit (549)
Log message:
*: revbump for libsndfile
   2020-08-17 22:20:41 by Leonardo Taccari | Files touched by this commit (2202)
Log message:
*: revbump after fontconfig bl3 changes (libuuid removal)
   2020-01-13 17:47:59 by Nia Alarie | Files touched by this commit (1)
Log message:
aubio: Simplify, use waf.mk
   2019-11-02 22:09:18 by Roland Illig | Files touched by this commit (57)
Log message:
audio: align variable assignments and directives

pkglint -Wall -F --only aligned --only indent -r

No manual corrections.
   2019-10-01 23:48:26 by Nia Alarie | Files touched by this commit (2)
Log message:
aubio: Hack around man pages being installed to the wrong location.
   2019-08-02 10:31:56 by Nia Alarie | Files touched by this commit (7) | Package removed
Log message:
aubio: remove obsolete patches
   2019-08-01 15:42:54 by Nia Alarie | Files touched by this commit (6) | Package updated
Log message:
aubio: update to 0.4.9

fixes at least the following bugs:

CVE-2018-19800 prevent a possible buffer overflow in new_aubio_tempo
CVE-2018-19801 prevent a null-pointer dereference in new_aubio_filterbank
CVE-2018-19802 prevent a null-pointer dereference in new_aubio_onset
   2019-04-26 16:12:50 by Maya Rashish | Files touched by this commit (205)
Log message:
fix some whitespace, mostly introduced in the previous
python 3.4 / 3.5 removal commit.