Generates .mood files for music tracks

Current versions

moodbar requires the following formulae to be installed:
gstreamer@0.10 0.10.36 Development framework for multimedia applications
fftw 3.3.6-pl2 C routines to compute the Discrete Fourier Transform
pkg-config 0.29.2 Manage compile and link flags for libraries
automake 1.15.1 Tool for generating GNU Standards-compliant Makefiles
libtool 2.4.6_1 Generic library support script
gst-plugins-base@0.10 0.10.36 GStreamer plugins (well-supported, basic set)
gst-plugins-good@0.10 0.10.31 GStreamer plugins (well-supported, under the LGPL)
gst-plugins-bad@0.10 0.10.23_2 GStreamer plugins less supported, not fully tested
gst-plugins-ugly@0.10 0.10.19 GStreamer plugins (possibly problematic for distributors)

Formula history

ilovezfs moodbar: use assert_predicate instead of File.exist?
ibrokemypie moodbar 0.1.2 (new formula)