def _get_languages(self):
'Get all working voices and languages for eSpeak'
def fix_voice(voice):
'Work-around bug in eSpeak 1.46 where gender is sometimes missing'
if voice[2] not in ['M', 'F', '-']:
return voice[:2] + ['-'] + voice[2:] # pragma: no cover
return voice
output = subprocess.check_output([self.ioptions['espeak'], '--voices'],
universal_newlines=True)
voices = [[
'mbrola'
if fix_voice(row.split())[4].startswith('mb') else 'espeak'
] + fix_voice(row.split())[:4] for row in output.split('\n')[1:]
if row]
if self.has_mbrola():
output = subprocess.check_output(
[self.ioptions['espeak'], '--voices=mbrola'],
universal_newlines=True)
mvoices = [
fix_voice(row.split())[:5] for row in output.split('\n')[1:]
if row
]
for mvoice in mvoices:
mbfile = mvoice[4].split('-')[1]
mbfile = os.path.join(self.ioptions['mbrola_voices'], mbfile,
mbfile)
if os.path.isfile(mbfile):
voices.append(['mbrola'] + mvoice)
langs = set([voice[2].split('-')[0] for voice in voices])
if self.ioptions['passable_only']:
langs = [lang for lang in langs if lang in self.QUALITY_LANGS]
tree = dict([(lang, {'voices': {}}) for lang in langs])
for voice in voices:
lang = voice[2].split('-')[0]
if lang in langs:
tree[lang]['voices'][voice[4]] = {
'gender': voice[3],
'pty': int(voice[1]),
'type': voice[0]
}
for lang in langs:
# Try to find sane default voice, score by pty, then take shortest (for determinism)
vcs = tree[lang]['voices']
pty = min([v['pty'] for v in vcs.values()])
tree[lang]['default'] = sorted(
[k for k, v in vcs.items() if v['pty'] == pty])[0]
return tree
def _get_options(self):
output = subprocess.check_output(
[self.ioptions['espeak'], '--voices=variant'],
universal_newlines=True)
variants = [
row[row.find('!v') + 3:].strip() for row in output.split('\n')[1:]
if row
]
return {
'variant': {
'type': 'enum',
'values': sorted([''] + variants),
'default': 'm3',
},
'pitch_adjustment': {
'type': 'int',
'min': 0,
'max': 99,
'default': 50,
},
'words_per_minute': {
'type': 'int',
'min': 80,
'max': 450,
'default': 150,
},
}
def _is_available(self):
if check_executable(self.ioptions['festival']):
cmd = ['festival', '--pipe']
with tempfile.SpooledTemporaryFile() as in_f:
self._logger.debug('Executing %s', ' '.join([pipes.quote(arg) for arg in cmd]))
output = subprocess.check_output(cmd, stdin=in_f, stderr=subprocess.STDOUT, universal_newlines=True).strip()
return 'No default voice found' not in output
return False # pragma: no cover
def _get_languages(self):
output = subprocess.check_output(['flite', '-lv'], universal_newlines=True)
voices = output[output.find(':') + 1:].split()
return {
'en': {
'default': 'kal',
'voices': dict([(voice, {}) for voice in voices])
}
}
def _get_languages(self):
output = subprocess.check_output(['flite', '-lv'],
universal_newlines=True)
voices = output[output.find(':') + 1:].split()
return {
'en': {
'default': 'kal',
'voices': dict([(voice, {}) for voice in voices])
}
}
def _get_languages(self):
'Get all working voices and languages for eSpeak'
def fix_voice(voice):
'Work-around bug in eSpeak 1.46 where gender is sometimes missing'
if voice[2] not in ['M', 'F', '-']:
return voice[:2] + ['-'] + voice[2:] # pragma: no cover
return voice
output = subprocess.check_output([self.ioptions['espeak'], '--voices'], universal_newlines=True)
voices = [
['mbrola' if fix_voice(row.split())[4].startswith('mb') else 'espeak'] + fix_voice(row.split())[:4]
for row in output.split('\n')[1:]
if row
]
if self.has_mbrola():
output = subprocess.check_output([self.ioptions['espeak'], '--voices=mbrola'], universal_newlines=True)
mvoices = [fix_voice(row.split())[:5] for row in output.split('\n')[1:] if row]
for mvoice in mvoices:
mbfile = mvoice[4].split('-')[1]
mbfile = os.path.join(self.ioptions['mbrola_voices'], mbfile, mbfile)
if os.path.isfile(mbfile):
voices.append(['mbrola'] + mvoice)
langs = set([voice[2].split('-')[0] for voice in voices])
if self.ioptions['passable_only']:
langs = [lang for lang in langs if lang in self.QUALITY_LANGS]
tree = dict([(lang, {'voices': {}}) for lang in langs])
for voice in voices:
lang = voice[2].split('-')[0]
if lang in langs:
tree[lang]['voices'][voice[4]] = {'gender': voice[3], 'pty': int(voice[1]), 'type': voice[0]}
for lang in langs:
# Try to find sane default voice, score by pty, then take shortest (for determinism)
vcs = tree[lang]['voices']
pty = min([v['pty'] for v in vcs.values()])
tree[lang]['default'] = sorted([k for k, v in vcs.items() if v['pty'] == pty])[0]
return tree
def _is_available(self):
if check_executable(self.ioptions['festival']):
cmd = ['festival', '--pipe']
with tempfile.SpooledTemporaryFile() as in_f:
self._logger.debug('Executing %s',
' '.join([pipes.quote(arg) for arg in cmd]))
output = subprocess.check_output(
cmd,
stdin=in_f,
stderr=subprocess.STDOUT,
universal_newlines=True).strip()
return 'No default voice found' not in output
return False # pragma: no cover
def _get_languages(self):
"""
Parses the output of `say -v '?'`
"""
lines = subprocess.check_output([self.ioptions['say'], '-v', '?'],
universal_newlines=True).split("\n")
langs = {}
for line in lines:
voice = line.split()
if len(voice) < 2: continue
if voice[1][:2] not in langs:
langs[voice[1][:2]] = {'default': voice[0], 'voices': {}}
langs[voice[1][:2]]['voices'][voice[0]] = {}
return langs
def _get_languages(self):
"""
Parses the output of `say -v '?'`
"""
lines = subprocess.check_output([self.ioptions['say'], '-v', '?'], universal_newlines=True).split("\n")
langs = {}
for line in lines:
voice = line.split()
if len(voice) < 2: continue
if voice[1][:2] not in langs:
langs[voice[1][:2]] = {
'default': voice[0],
'voices': { } }
langs[voice[1][:2]]['voices'][voice[0]] = {}
return langs
def _get_options(self):
output = subprocess.check_output([self.ioptions['espeak'], '--voices=variant'], universal_newlines=True)
variants = [row[row.find('!v') + 3:].strip() for row in output.split('\n')[1:] if row]
return {
'variant': {
'type': 'enum',
'values': sorted([''] + variants),
'default': 'm3',
},
'pitch_adjustment': {
'type': 'int',
'min': 0,
'max': 99,
'default': 50,
},
'words_per_minute': {
'type': 'int',
'min': 80,
'max': 450,
'default': 150,
},
}
def fakeplay(self, filename, translate=False):
global LAST_PLAY
output = subprocess.check_output(['file', filename],
universal_newlines=True)
LAST_PLAY = (self, filename, output)
def fakeplay(self, filename, translate=False):
global LAST_PLAY
output = subprocess.check_output(['file', filename], universal_newlines=True)
LAST_PLAY = (self, filename, output)
