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audio/libkeyfinder: New port: Musical key detection for digital audio

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libkeyfinder is a small C++11 library for estimating the musical key of digital
audio. It is published under the GNU General Public License version 3 or later.

It was written by Ibrahim Shaath who wrote it in 2011 as part of a master's
thesis in computer science. A GUI application to use it is available for macOS
and Windows, however that is no longer maintained and does not build on
contemporary Linux distributions.

In 2020, Ibrahim handed over maintenance of libkeyfinder to the Mixxx DJ
software team who incorporated it into Mixxx as of Mixxx 2.3. If you want to
discuss anything related to libkeyfinder with us, please get in touch on the
Mixxx Zulip chat. Contributions are welcome by opening pull requests and issues
on GitHub.

WWW: https://github.com/mixxxdj/libkeyfinder
This commit is contained in:
Jose Alonso Cardenas Marquez 2021-07-16 21:07:26 -05:00
parent e6c9092be9
commit d902630dfc
5 changed files with 62 additions and 0 deletions
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1
audio/Makefile
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@ -380,6 +380,7 @@
SUBDIR += libinstpatch
SUBDIR += libkcddb
SUBDIR += libkcompactdisc
SUBDIR += libkeyfinder
SUBDIR += liblastfm-qt5
SUBDIR += liblo
SUBDIR += liblscp

20
audio/libkeyfinder/Makefile Normal file
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@ -0,0 +1,20 @@
PORTNAME= libkeyfinder
PORTVERSION= 2.2.4
DISTVERSIONPREFIX= v
CATEGORIES= audio
MAINTAINER= acm@FreeBSD.org
COMMENT= Small C++11 library for estimating the musical key of digital audio
LICENSE= GPLv3
LIB_DEPENDS= libfftw3.so:math/fftw3
USES= cmake
USE_GITHUB= yes
GH_ACCOUNT= mixxxdj
CMAKE_ARGS+= -DBUILD_TESTING:BOOL=OFF
.include <bsd.port.mk>

3
audio/libkeyfinder/distinfo Normal file
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@ -0,0 +1,3 @@
TIMESTAMP = 1626463815
SHA256 (mixxxdj-libkeyfinder-v2.2.4_GH0.tar.gz) = 3588329348fef4899fb595cbb76042f5b33e9734b853f2e399972865d799d239
SIZE (mixxxdj-libkeyfinder-v2.2.4_GH0.tar.gz) = 79053

15
audio/libkeyfinder/pkg-descr Normal file
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@ -0,0 +1,15 @@
libkeyfinder is a small C++11 library for estimating the musical key of digital
audio. It is published under the GNU General Public License version 3 or later.
It was written by Ibrahim Shaath who wrote it in 2011 as part of a master's
thesis in computer science. A GUI application to use it is available for macOS
and Windows, however that is no longer maintained and does not build on
contemporary Linux distributions.
In 2020, Ibrahim handed over maintenance of libkeyfinder to the Mixxx DJ
software team who incorporated it into Mixxx as of Mixxx 2.3. If you want to
discuss anything related to libkeyfinder with us, please get in touch on the
Mixxx Zulip chat. Contributions are welcome by opening pull requests and issues
on GitHub.
WWW: https://github.com/mixxxdj/libkeyfinder

23
audio/libkeyfinder/pkg-plist Normal file
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@ -0,0 +1,23 @@
include/keyfinder/audiodata.h
include/keyfinder/binode.h
include/keyfinder/chromagram.h
include/keyfinder/chromatransform.h
include/keyfinder/chromatransformfactory.h
include/keyfinder/constants.h
include/keyfinder/exception.h
include/keyfinder/fftadapter.h
include/keyfinder/keyclassifier.h
include/keyfinder/keyfinder.h
include/keyfinder/lowpassfilter.h
include/keyfinder/lowpassfilterfactory.h
include/keyfinder/spectrumanalyser.h
include/keyfinder/temporalwindowfactory.h
include/keyfinder/toneprofiles.h
include/keyfinder/windowfunctions.h
include/keyfinder/workspace.h
lib/cmake/KeyFinder/KeyFinderConfig.cmake
lib/cmake/KeyFinder/KeyFinderConfigVersion.cmake
lib/cmake/KeyFinder/KeyFinderTargets-%%CMAKE_BUILD_TYPE%%.cmake
lib/cmake/KeyFinder/KeyFinderTargets.cmake
lib/libkeyfinder.so
libdata/pkgconfig/libkeyfinder.pc