def __init__(self):
super(SynthDriver, self).__init__()
self._dll = NVDAHelper.getHelperLocalWin10Dll()
self._dll.ocSpeech_getCurrentVoiceLanguage.restype = ctypes.c_wchar_p
# Set initial values for parameters that can't be queried when prosody is not supported.
# This initialises our cache for the value.
# When prosody is supported, the values are used for cachign reasons.
self._rate = 50
self._pitch = 50
self._volume = 100
if self.supportsProsodyOptions:
self._dll.ocSpeech_getPitch.restype = ctypes.c_double
self._dll.ocSpeech_getVolume.restype = ctypes.c_double
self._dll.ocSpeech_getRate.restype = ctypes.c_double
else:
log.debugWarning("Prosody options not supported")
self._handle = self._dll.ocSpeech_initialize()
self._callbackInst = ocSpeech_Callback(self._callback)
self._dll.ocSpeech_setCallback(self._handle, self._callbackInst)
self._dll.ocSpeech_getVoices.restype = NVDAHelper.bstrReturn
self._dll.ocSpeech_getCurrentVoiceId.restype = ctypes.c_wchar_p
self._player = None
# Initialize state.
self._queuedSpeech = []
self._wasCancelled = False
self._isProcessing = False
# Initialize the voice to a sane default
self.voice = self._getDefaultVoice()
def __init__(self):
super().__init__()
self._dll = NVDAHelper.getHelperLocalWin10Dll()
self._dll.ocSpeech_getCurrentVoiceLanguage.restype = ctypes.c_wchar_p
# Set initial values for parameters that can't be queried when prosody is not supported.
# This initialises our cache for the value.
# When prosody is supported, the values are used for cachign reasons.
self._rate = 50
self._pitch = 50
self._volume = 100
if self.supportsProsodyOptions:
self._dll.ocSpeech_getPitch.restype = ctypes.c_double
self._dll.ocSpeech_getVolume.restype = ctypes.c_double
self._dll.ocSpeech_getRate.restype = ctypes.c_double
else:
log.debugWarning("Prosody options not supported")
self._earlyExitCB = False
self._callbackInst = ocSpeech_Callback(self._callback)
self._ocSpeechToken: Optional[
ctypes.POINTER] = self._dll.ocSpeech_initialize(self._callbackInst)
self._dll.ocSpeech_getVoices.restype = NVDAHelper.bstrReturn
self._dll.ocSpeech_getCurrentVoiceId.restype = ctypes.c_wchar_p
self._player = None
# Initialize state.
self._queuedSpeech: List[Union[str,
Tuple[Callable[[ctypes.POINTER, float],
None], float]]] = []
self._wasCancelled = False
self._isProcessing = False
# Initialize the voice to a sane default
self.voice = self._getDefaultVoice()
self._consecutiveSpeechFailures = 0
def __init__(self):
super(SynthDriver, self).__init__()
self._dll = NVDAHelper.getHelperLocalWin10Dll()
self._dll.ocSpeech_getCurrentVoiceLanguage.restype = ctypes.c_wchar_p
# Set initial values for parameters that can't be queried when prosody is not supported.
# This initialises our cache for the value.
# When prosody is supported, the values are used for cachign reasons.
self._rate = 50
self._pitch = 50
self._volume = 100
if self.supportsProsodyOptions:
self._dll.ocSpeech_getPitch.restype = ctypes.c_double
self._dll.ocSpeech_getVolume.restype = ctypes.c_double
self._dll.ocSpeech_getRate.restype = ctypes.c_double
else:
log.debugWarning("Prosody options not supported")
self._handle = self._dll.ocSpeech_initialize()
self._callbackInst = ocSpeech_Callback(self._callback)
self._dll.ocSpeech_setCallback(self._handle, self._callbackInst)
self._dll.ocSpeech_getVoices.restype = NVDAHelper.bstrReturn
self._dll.ocSpeech_getCurrentVoiceId.restype = ctypes.c_wchar_p
self._player= None
# Initialize state.
self._queuedSpeech = []
self._wasCancelled = False
self._isProcessing = False
# Initialize the voice to a sane default
self.voice=self._getDefaultVoice()
def __init__(self, language=None):
"""
@param language: The language code of the desired recognition language,
C{None} to use the user's configured language.
"""
if language:
self.language = language
else:
self.language = getConfigLanguage()
self._dll = NVDAHelper.getHelperLocalWin10Dll()
def __init__(self, language=None):
"""
@param language: The language code of the desired recognition language,
C{None} to use the user's configured language.
"""
if language:
self.language = language
else:
self.language = getConfigLanguage()
self._dll = NVDAHelper.getHelperLocalWin10Dll()
def getLanguages():
"""Return the available recognition languages.
@return: A list of language codes suitable to be passed to L{UwpOcr}'s constructor.
These need to be normalized with L{languageHandler.normalizeLanguage}
for use as NVDA language codes.
@rtype: list of str
"""
dll = NVDAHelper.getHelperLocalWin10Dll()
dll.uwpOcr_getLanguages.restype = NVDAHelper.bstrReturn
langs = dll.uwpOcr_getLanguages()
return langs.split(";")[:-1]
def getLanguages():
"""Return the available recognition languages.
@return: A list of language codes suitable to be passed to L{UwpOcr}'s constructor.
These need to be normalized with L{languageHandler.normalizeLanguage}
for use as NVDA language codes.
@rtype: list of unicode
"""
dll = NVDAHelper.getHelperLocalWin10Dll()
dll.uwpOcr_getLanguages.restype = NVDAHelper.bstrReturn
langs = dll.uwpOcr_getLanguages()
return langs.split(";")[:-1]
def __init__(self): super(SynthDriver, self).__init__() self._dll = NVDAHelper.getHelperLocalWin10Dll() self._dll.ocSpeech_getCurrentVoiceLanguage.restype = ctypes.c_wchar_p self._handle = self._dll.ocSpeech_initialize() self._callbackInst = ocSpeech_Callback(self._callback) self._dll.ocSpeech_setCallback(self._handle, self._callbackInst) self._dll.ocSpeech_getVoices.restype = NVDAHelper.bstrReturn self._dll.ocSpeech_getCurrentVoiceId.restype = ctypes.c_wchar_p self._player = nvwave.WavePlayer(1, SAMPLES_PER_SEC, BITS_PER_SAMPLE, outputDevice=config.conf["speech"]["outputDevice"]) # Initialize state. self._queuedSpeech = [] self._wasCancelled = False self._isProcessing = False # Set initial values for parameters that can't be queried. # This initialises our cache for the value. self.rate = 50 self.pitch = 50 self.volume = 100
def __init__(self): super(SynthDriver, self).__init__() self._dll = NVDAHelper.getHelperLocalWin10Dll() self._dll.ocSpeech_getCurrentVoiceLanguage.restype = ctypes.c_wchar_p self._handle = self._dll.ocSpeech_initialize() self._callbackInst = ocSpeech_Callback(self._callback) self._dll.ocSpeech_setCallback(self._handle, self._callbackInst) self._dll.ocSpeech_getVoices.restype = NVDAHelper.bstrReturn self._dll.ocSpeech_getCurrentVoiceId.restype = ctypes.c_wchar_p self._player= None # Initialize state. self._queuedSpeech = [] self._wasCancelled = False self._isProcessing = False # Initialize the voice to a sane default self.voice=self._getDefaultVoice() # Set initial values for parameters that can't be queried. # This initialises our cache for the value. self.rate = 50 self.pitch = 50 self.volume = 100
def __init__(self): super(SynthDriver, self).__init__() self._dll = NVDAHelper.getHelperLocalWin10Dll() self._dll.ocSpeech_getCurrentVoiceLanguage.restype = ctypes.c_wchar_p self._handle = self._dll.ocSpeech_initialize() self._callbackInst = ocSpeech_Callback(self._callback) self._dll.ocSpeech_setCallback(self._handle, self._callbackInst) self._dll.ocSpeech_getVoices.restype = NVDAHelper.bstrReturn self._dll.ocSpeech_getCurrentVoiceId.restype = ctypes.c_wchar_p self._player= None # Initialize state. self._queuedSpeech = [] self._wasCancelled = False self._isProcessing = False # Initialize the voice to a sane default self.voice=self._getDefaultVoice() # Set initial values for parameters that can't be queried. # This initialises our cache for the value. self.rate = 50 self.pitch = 50 self.volume = 100
def __init__(self):
super(SynthDriver, self).__init__()
self._dll = NVDAHelper.getHelperLocalWin10Dll()
self._dll.ocSpeech_getCurrentVoiceLanguage.restype = ctypes.c_wchar_p
self._handle = self._dll.ocSpeech_initialize()
self._callbackInst = ocSpeech_Callback(self._callback)
self._dll.ocSpeech_setCallback(self._handle, self._callbackInst)
self._dll.ocSpeech_getVoices.restype = NVDAHelper.bstrReturn
self._dll.ocSpeech_getCurrentVoiceId.restype = ctypes.c_wchar_p
self._player = nvwave.WavePlayer(
1,
SAMPLES_PER_SEC,
BITS_PER_SAMPLE,
outputDevice=config.conf["speech"]["outputDevice"])
# Initialize state.
self._queuedSpeech = []
self._wasCancelled = False
self._isProcessing = False
# Set initial values for parameters that can't be queried.
# This initialises our cache for the value.
self.rate = 50
self.pitch = 50
self.volume = 100
