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63 lines
1.9 KiB
Markdown
63 lines
1.9 KiB
Markdown
# Installation of dejavu
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So far dejavu has only been tested on Unix systems.
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* [`pyaudio`](http://people.csail.mit.edu/hubert/pyaudio/) for grabbing audio from microphone
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* [`ffmpeg`](https://github.com/FFmpeg/FFmpeg) for converting audio files to .wav format
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* [`pydub`](http://pydub.com/), a Python `ffmpeg` wrapper
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* [`numpy`](http://www.numpy.org/) for taking the FFT of audio signals
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* [`scipy`](http://www.scipy.org/), used in peak finding algorithms
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* [`matplotlib`](http://matplotlib.org/), used for spectrograms and plotting
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* [`MySQLdb`](http://mysql-python.sourceforge.net/MySQLdb.html) for interfacing with MySQL databases
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For installing `ffmpeg` on Mac OS X, I highly recommend [this post](http://jungels.net/articles/ffmpeg-howto.html).
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## Fedora 20+
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### Dependency installation on Fedora 20+
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Install the dependencies
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sudo yum install numpy scipy python-matplotlib ffmpeg portaudio-devel
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pip install PyAudio
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pip install pydub
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Now setup virtualenv ([howto?](http://www.pythoncentral.io/how-to-install-virtualenv-python/))
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pip install virtualenv
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virtualenv --system-site-packages env_with_system
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Install from PyPI
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source env_with_system/bin/activate
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pip install PyDejavu
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You can also install the latest code from GitHub:
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source env_with_system/bin/activate
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pip install https://github.com/tuxdna/dejavu/zipball/master
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## Max OS X
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### Dependency installation for Mac OS X
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Tested on OS X Mavericks. An option is to install [Homebrew](http://brew.sh) and do the following:
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```
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brew install portaudio
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brew install ffmpeg
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sudo easy_install pyaudio
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sudo easy_install pydub
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sudo easy_install numpy
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sudo easy_install scipy
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sudo easy_install matplotlib
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sudo easy_install pip
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sudo pip install MySQL-python
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sudo ln -s /usr/local/mysql/lib/libmysqlclient.18.dylib /usr/lib/libmysqlclient.18.dylib
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```
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However installing `portaudio` and/or `ffmpeg` from source is also doable.
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