def available():
return sys.platform == 'darwin' and not SystemQueries.isATV2()
#on isVoiceOverRunning()
# set isRunning to false
# tell application "System Events"
# set isRunning to (name of processes) contains "VoiceOver"
# end tell
# return isRunning
#end isVoiceOverRunning
#
#on isVoiceOverRunningWithAppleScript()
# if isVoiceOverRunning() then
# set isRunningWithAppleScript to true
#
# -- is AppleScript enabled on VoiceOver --
# tell application "VoiceOver"
# try
# set x to bounds of vo cursor
# on error
# set isRunningWithAppleScript to false
# end try
# end tell
# return isRunningWithAppleScript
# end if
# return false
#end isVoiceOverRunningWithAppleScript
def available():
try:
subprocess.call(['flite', '--help'],
stdout=(open(os.path.devnull, 'w')),
universal_newlines=True,
stderr=subprocess.STDOUT)
except (OSError, IOError):
return SystemQueries.isATV2() and SystemQueries.commandIsAvailable(
'flite')
return True
#class FliteTTSBackend(TTSBackendBase):
# provider = 'Flite':q:q
# def __init__(self):
# import ctypes
# self.flite = ctypes.CDLL('libflite.so.1',mode=ctypes.RTLD_GLOBAL)
# flite_usenglish = ctypes.CDLL('libflite_usenglish.so.1',mode=ctypes.RTLD_GLOBAL) #analysis:ignore
# flite_cmulex = ctypes.CDLL('libflite_cmulex.so.1',mode=ctypes.RTLD_GLOBAL) #analysis:ignore
# flite_cmu_us_slt = ctypes.CDLL('libflite_cmu_us_slt.so.1')
# self.flite.flite_init()
# self.voice = flite_cmu_us_slt.register_cmu_us_slt()
#
# def say(self,text,interrupt=False):
# if not text: return
# self.flite.flite_text_to_speech(text,self.voice,'play')
#
#
# @staticmethod
# def available():
# try:
# import ctypes
# ctypes.CDLL('libflite.so.1')
# except (OSError, IOError):
# return False
# return True
#class FliteTTSBackend(TTSBackendBase):
# provider = 'Flite'
#
# def say(self,text,interrupt=False):
# if not text: return
# voice = self.currentVoice() or 'kal16'
# subprocess.call(['flite', '-voice', voice, '-t', text], universal_newlines=True)
#
# def voices(self):
# return subprocess.check_output(['flite','-lv'], universal_newlines=True).split(': ',1)[-1].strip().split(' ')
#
# @staticmethod
# def available():
# try:
# subprocess.call(['flite', '--help'], stdout=(open(os.path.devnull, 'w')),
# stderr=subprocess.STDOUT, universal_newlines=True)
# except (OSError, IOError):
# return False
# return True
def getBackendFallback():
if SystemQueries.isATV2():
return FliteTTSBackend
elif SystemQueries.isWindows():
return SAPITTSBackend
elif SystemQueries.isOSX():
return OSXSayTTSBackend
elif SystemQueries.isOpenElec():
return ESpeakTTSBackend
for b in backendsByPriority:
if b._available(): return b
return None
class FliteTTSBackend(base.SimpleTTSBackendBase):
provider = Backends.FLITE_ID
displayName = 'Flite'
speedConstraints = (20, 100, 200, True)
settings = {
Settings.PIPE: False,
Settings.PLAYER: Players.INTERNAL,
Settings.SPEED: 100,
Settings.VOICE: 'kal16',
Settings.VOLUME: 0
}
onATV2 = SystemQueries.isATV2()
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self._logger = module_logger.getChild(
self.__class__.__name__) # type: LazyLogger
self.process = None
def init(self):
self.process = None
self.update()
@staticmethod
def isSupportedOnPlatform():
return SystemQueries.isLinux()
@staticmethod
def isInstalled():
installed = False
if FliteTTSBackend.isSupportedOnPlatform():
installed = True
return installed
def runCommand(self, text_to_voice, dummy):
wave_file, exists = self.get_path_to_voice_file(text_to_voice,
use_cache=False)
if self.onATV2:
os.system('flite -t "{0}" -o "{1}"'.format(text_to_voice,
wave_file))
else:
voice = type(self).getVoice()
subprocess.call([
'flite', '-voice', voice, '-t', text_to_voice, '-o', wave_file
],
universal_newlines=True)
return True
def runCommandAndSpeak(self, text_to_voice):
voice = type(self).getVoice()
self.process = subprocess.Popen(
['flite', '-voice', voice, '-t', text_to_voice],
universal_newlines=True)
while self.process.poll() is None and self.active:
xbmc.sleep(10)
def update(self):
pass
def getMode(self):
if not self.onATV2 and self.setting('output_via_flite'):
return base.SimpleTTSBackendBase.ENGINESPEAK
else:
return base.SimpleTTSBackendBase.WAVOUT
def stop(self):
if not self.process: return
try:
self.process.terminate()
except:
pass
@classmethod
def settingList(cls, setting, *args):
if cls.onATV2:
return None
elif setting == Settings.PLAYER:
# Get list of player ids. Id is same as is stored in settings.xml
players = cls.get_players(include_builtin=False)
default_player = cls.get_setting_default(Settings.PLAYER)
return players, default_player
elif setting == 'voice':
return [(v, v)
for v in subprocess.check_output(
['flite', '-lv'], universal_newlines=True).split(
': ', 1)[-1].strip().split(' ')]
@staticmethod
def available():
try:
subprocess.call(['flite', '--help'],
stdout=(open(os.path.devnull, 'w')),
universal_newlines=True,
stderr=subprocess.STDOUT)
except (OSError, IOError):
return SystemQueries.isATV2() and SystemQueries.commandIsAvailable(
'flite')
return True
#class FliteTTSBackend(TTSBackendBase):
# provider = 'Flite':q:q
# def __init__(self):
# import ctypes
# self.flite = ctypes.CDLL('libflite.so.1',mode=ctypes.RTLD_GLOBAL)
# flite_usenglish = ctypes.CDLL('libflite_usenglish.so.1',mode=ctypes.RTLD_GLOBAL) #analysis:ignore
# flite_cmulex = ctypes.CDLL('libflite_cmulex.so.1',mode=ctypes.RTLD_GLOBAL) #analysis:ignore
# flite_cmu_us_slt = ctypes.CDLL('libflite_cmu_us_slt.so.1')
# self.flite.flite_init()
# self.voice = flite_cmu_us_slt.register_cmu_us_slt()
#
# def say(self,text,interrupt=False):
# if not text: return
# self.flite.flite_text_to_speech(text,self.voice,'play')
#
#
# @staticmethod
# def available():
# try:
# import ctypes
# ctypes.CDLL('libflite.so.1')
# except (OSError, IOError):
# return False
# return True
#class FliteTTSBackend(TTSBackendBase):
# provider = 'Flite'
#
# def say(self,text,interrupt=False):
# if not text: return
# voice = self.currentVoice() or 'kal16'
# subprocess.call(['flite', '-voice', voice, '-t', text], universal_newlines=True)
#
# def voices(self):
# return subprocess.check_output(['flite','-lv'], universal_newlines=True).split(': ',1)[-1].strip().split(' ')
#
# @staticmethod
# def available():
# try:
# subprocess.call(['flite', '--help'], stdout=(open(os.path.devnull, 'w')),
# stderr=subprocess.STDOUT, universal_newlines=True)
# except (OSError, IOError):
# return False
# return True
def available():
return sys.platform == 'darwin' and not SystemQueries.isATV2()