ref: 9d123e9bd14656c82e15e1dd2b0df2a92bee7720
dir: /tests/demo/bench/onset/bench-onset/
#! /usr/bin/python
from aubio.task import *
from aubio.bench.onset import mmean, stdev, benchonset
class mybenchonset(benchonset):
def run_bench(self,modes=['dual'],thresholds=[0.5]):
from os.path import dirname,basename
self.thresholds = thresholds
self.pretty_titles()
d,e,f,g = [],[],[],[]
for mode in modes:
self.vlist = []
self.params.onsetmode = mode
#self.params.localmin = True
for threshold in self.thresholds:
self.params.threshold = threshold
self.dir_eval_print()
self.vlist.append(self.v)
self.plotroc(d)
self.plotfmeas(e)
self.plotpr(f)
#self.plothistcat(g)
#self.plotplotroc(d)
#self.plotplotfmeas(e)
#self.plotplotpr(f)
outplot = basename(self.datadir)
for ext in ("png","svg","ps"):
self.plotplotroc(d,outplot=outplot,extension=ext)
self.plotplotfmeas(e,outplot=outplot,extension=ext)
self.plotplotpr(f,outplot=outplot,extension=ext)
#self.plotplothistcat(g,outplot=outplot,extension=ext)
if __name__ == "__main__":
import sys
if len(sys.argv) > 1: datapath = sys.argv[1]
else: print "ERR: a path is required"; sys.exit(1)
modes = ['complex', 'energy', 'phase', 'hfc', 'specdiff', 'kl', 'mkl', 'dual']
thresholds = [ 0.01, 0.05, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2]
#modes = [ 'hfc' ]
#thresholds = [0.5]
#datapath = "%s%s" % (DATADIR,'/onset/DB/*/')
respath = '/var/tmp/DB-testings'
benchonset = mybenchonset(datapath,respath,checkres=True,checkanno=True)
benchonset.params = taskparams()
benchonset.params.dcthreshold = -1.
benchonset.params.silence = -100.
benchonset.params.delay = 5.
benchonset.params.bufsize = 1024
benchonset.params.hopsize = 256
benchonset.params.step = float(benchonset.params.hopsize)/float(benchonset.params.samplerate)
benchonset.params.mintol = 4.1
benchonset.task = taskonset
benchonset.valuesdict = {}
try:
#benchonset.auto_learn2(modes=modes)
benchonset.run_bench(modes=modes,thresholds=thresholds)
except KeyboardInterrupt:
sys.exit(1)