OnsetsDS - onset detection library Code
Status: Beta
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Tree [r11] / History
| File | Date | Author | Commit |
|---|---|---|---|
| doc | 2011-02-10 | danstowell | [r7] rm some cruft, fix a link |
| mat_oct | 2011-02-10 | danstowell | [r7] rm some cruft, fix a link |
| sounds | 2008-06-20 | danstowell | [r1] First commit of code to SVN |
| src | 2014-06-21 | danstowell | [r11] fix potential issue with multiple unsequenced i... |
| AUTHORS | 2008-06-20 | danstowell | [r1] First commit of code to SVN |
| COPYING | 2008-06-20 | danstowell | [r1] First commit of code to SVN |
| ChangeLog | 2011-02-10 | danstowell | [r6] changelogging |
| README | 2008-06-20 | danstowell | [r1] First commit of code to SVN |
| bundle.bash | 2008-06-20 | danstowell | [r2] Added bundling script, also tweaked homepage HTML |
Read Me
---------------------------------------------------------- OnsetsDS Musical onset detection library (c) 2007 Dan Stowell Made available under the GPL v2 - see COPYING for details. ---------------------------------------------------------- USAGE If your system can provide frequency-domain data (e.g. by performing FFT on the input audio), then to perform onset detection you only need onsetsds.h and onsetsds.c. These need no additional libraries beyond the standard C libraries. If you aren't already doing the FFT then you can also use onsetsdshelpers.c and onsetsdshelpers.h, which can process raw audio, from a buffer or from a file. These require two additional libraries: * libsndfile - I used version 1.0.17 http://www.meganerd.com/libsndfile * FFTW 3 (floating-point version) - I used version 3.1.2 http://www.fftw.org See the HTML documentation for a worked example.