def encode_wav(self, hashFn):
'''Implements IEncoder.encode_wav.'''
wav = os.path.join(self._path, hashFn + '.wav')
mp3 = os.path.join(self._path, hashFn + '.mp3')
if not os.path.isfile(mp3):
c = iterpipes.cmd('lame --quiet {} {}', wav, mp3)
ret = iterpipes.call(c)
def encode_wav(self, hashFn):
'''Implements IEncoder.encode_wav.'''
wav = os.path.join(self._path, hashFn+'.wav')
mp3 = os.path.join(self._path, hashFn+'.mp3')
if not os.path.isfile(mp3):
c = iterpipes.cmd('lame --quiet {} {}', wav, mp3)
ret = iterpipes.call(c)
def encode_wav(self, hashFn):
'''Implements IEncoder.encode_wav.'''
wav = os.path.join(self._path, hashFn + '.wav')
ogg = os.path.join(self._path, hashFn + '.ogg')
if not os.path.isfile(ogg):
c = iterpipes.cmd('oggenc --quiet {} -o {}', wav, ogg)
ret = iterpipes.call(c)
def encode_wav(self, hashFn):
'''Implements IEncoder.encode_wav.'''
wav = os.path.join(self._path, hashFn+'.wav')
ogg = os.path.join(self._path, hashFn+'.ogg')
if not os.path.isfile(ogg):
c = iterpipes.cmd('oggenc --quiet {} -o {}', wav, ogg)
ret = iterpipes.call(c)
def write_wav(self, utterance):
"""Implements ISynthesizer.write_wav."""
utf8Utterance = utterance.encode("utf-8")
utterHash = hashlib.sha1(utf8Utterance).hexdigest()
hashFn = "%s-%s" % (utterHash, self._optHash)
# write wave file into path
wav = os.path.join(self._path, hashFn + ".wav")
if not os.path.isfile(wav):
args = self._opts + [wav]
c = iterpipes.cmd("speak -s{} -p{} -v{} -w{}", *args, encoding="utf-8")
ret = iterpipes.call(c, utterance)
return hashFn
def write_wav(self, utterance):
'''Implements ISynthesizer.write_wav.'''
utf8Utterance = utterance.encode('utf-8')
utterHash = hashlib.sha1(utf8Utterance).hexdigest()
hashFn = '%s-%s' % (utterHash, self._optHash)
# write wave file into path
wav = os.path.join(self._path, hashFn+'.wav')
if not os.path.isfile(wav):
args = self._opts + [wav]
c = iterpipes.cmd('speak -s{} -p{} -v{} -w{}', *args,
encoding='utf-8')
ret = iterpipes.call(c, utterance)
return hashFn
def conll(data,
cols=('form', 'postag', 'chunktag', 'guesstag'),
*args,
**kwargs):
"""Evaluates chunking f1-score provided with data with the following fields:
form, postag, chunktag, guesstag
Currently uses the CoNLL-2000 evaluation script to make the estimate.
This method will be deprecated with version 0.2
:param data: np.array
:param cols: columns to be used for the evaluation
:type cols: str or tuple or list
:return: f1-score estimate
:rtype: AccuracyResults
"""
warnings.warn(
'Using the CoNLL-2000 evaluation script is deprecated. `bio` '
'evaluation should be used instead.')
try:
os.makedirs(join(os.getcwd(), 'tmp/'))
except OSError:
pass
td = join(os.getcwd(), 'tmp/')
rn = rnd.randint(1000, 1000000000000)
fp_dp = join(td,
'chdata.%s.%s.tmp' % (time.asctime().replace(' ', ''), rn))
fp_res = join(td,
'chres.%s.%s.tmp' % (time.asctime().replace(' ', ''), rn))
fh_out = open(fp_res, 'w')
export(data, open(fp_dp, 'w'), cols=cols, ts=' ')
cwd = os.getcwd()
prl = join(cwd, 'conll_eval.pl' + random_str())
with open(prl, 'w') as fh:
fh.write(conll_script)
c = cmd('perl %s -l < {}' % prl, fp_dp, cwd=cwd, stdout=fh_out)
r = AccuracyResults()
try:
check_call(c)
r.parse_conll_eval_table(fp_res)
except CalledProcessError:
exc_type, exc_value, exc_traceback = sys.exc_info()
print "*** print_tb:"
traceback.print_tb(exc_traceback, limit=1, file=sys.stdout)
print "*** print_exception:"
traceback.print_exception(exc_type,
exc_value,
exc_traceback,
limit=2,
file=sys.stdout)
finally:
os.remove(fp_dp)
os.remove(fp_res)
os.remove(prl)
return r
def conll(data, cols=('form', 'postag', 'chunktag', 'guesstag'),
*args, **kwargs):
"""Evaluates chunking f1-score provided with data with the following fields:
form, postag, chunktag, guesstag
Currently uses the CoNLL-2000 evaluation script to make the estimate.
This method will be deprecated with version 0.2
:param data: np.array
:param cols: columns to be used for the evaluation
:type cols: str or tuple or list
:return: f1-score estimate
:rtype: AccuracyResults
"""
warnings.warn('Using the CoNLL-2000 evaluation script is deprecated. `bio` '
'evaluation should be used instead.')
try:
os.makedirs(join(os.getcwd(), 'tmp/'))
except OSError:
pass
td = join(os.getcwd(), 'tmp/')
rn = rnd.randint(1000, 1000000000000)
fp_dp = join(td, 'chdata.%s.%s.tmp' % (time.asctime().replace(' ', ''), rn))
fp_res = join(td, 'chres.%s.%s.tmp' % (time.asctime().replace(' ', ''), rn))
fh_out = open(fp_res, 'w')
export(data,
open(fp_dp, 'w'),
cols=cols,
ts=' ')
cwd = os.getcwd()
prl = join(cwd, 'conll_eval.pl' + random_str())
with open(prl, 'w') as fh:
fh.write(conll_script)
c = cmd(
'perl %s -l < {}' % prl,
fp_dp,
cwd=cwd,
stdout=fh_out
)
r = AccuracyResults()
try:
check_call(c)
r.parse_conll_eval_table(fp_res)
except CalledProcessError:
exc_type, exc_value, exc_traceback = sys.exc_info()
print "*** print_tb:"
traceback.print_tb(exc_traceback,
limit=1,
file=sys.stdout)
print "*** print_exception:"
traceback.print_exception(exc_type,
exc_value,
exc_traceback,
limit=2,
file=sys.stdout)
finally:
os.remove(fp_dp)
os.remove(fp_res)
os.remove(prl)
return r
