Class TextToSpeechAsyncClient (2.5.3)

Version 2.5.3

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TextToSpeechAsyncClient(*, credentials: google.auth.credentials.Credentials = None, transport: Union[str, google.cloud.texttospeech_v1.services.text_to_speech.transports.base.TextToSpeechTransport] = 'grpc_asyncio', client_options: <module 'google.api_core.client_options' from '/workspace/python-texttospeech/.nox/docfx/lib/python3.9/site-packages/google/api_core/client_options.py'> = None, client_info: google.api_core.gapic_v1.client_info.ClientInfo = <google.api_core.gapic_v1.client_info.ClientInfo object>)

Service that implements Google Cloud Text-to-Speech API.

Properties

transport

Returns the transport used by the client instance.

Returns
Type	Description
TextToSpeechTransport	The transport used by the client instance.

Methods

TextToSpeechAsyncClient

TextToSpeechAsyncClient(*, credentials: google.auth.credentials.Credentials = None, transport: Union[str, google.cloud.texttospeech_v1.services.text_to_speech.transports.base.TextToSpeechTransport] = 'grpc_asyncio', client_options: <module 'google.api_core.client_options' from '/workspace/python-texttospeech/.nox/docfx/lib/python3.9/site-packages/google/api_core/client_options.py'> = None, client_info: google.api_core.gapic_v1.client_info.ClientInfo = <google.api_core.gapic_v1.client_info.ClientInfo object>)

Instantiates the text to speech client.

Parameters
Name	Description
credentials	Optional[google.auth.credentials.Credentials] The authorization credentials to attach to requests. These credentials identify the application to the service; if none are specified, the client will attempt to ascertain the credentials from the environment.
transport	Union[str, .TextToSpeechTransport] The transport to use. If set to None, a transport is chosen automatically.
client_options	ClientOptions Custom options for the client. It won't take effect if a transport instance is provided. (1) The api_endpoint property can be used to override the default endpoint provided by the client. GOOGLE_API_USE_MTLS_ENDPOINT environment variable can also be used to override the endpoint: "always" (always use the default mTLS endpoint), "never" (always use the default regular endpoint) and "auto" (auto switch to the default mTLS endpoint if client certificate is present, this is the default value). However, the api_endpoint property takes precedence if provided. (2) If GOOGLE_API_USE_CLIENT_CERTIFICATE environment variable is "true", then the client_cert_source property can be used to provide client certificate for mutual TLS transport. If not provided, the default SSL client certificate will be used if present. If GOOGLE_API_USE_CLIENT_CERTIFICATE is "false" or not set, no client certificate will be used.

Exceptions
Type	Description
google.auth.exceptions.MutualTlsChannelError	If mutual TLS transport creation failed for any reason.

common_billing_account_path

common_billing_account_path(billing_account: str)

Returns a fully-qualified billing_account string.

common_folder_path

common_folder_path(folder: str)

Returns a fully-qualified folder string.

common_location_path

common_location_path(project: str, location: str)

Returns a fully-qualified location string.

common_organization_path

common_organization_path(organization: str)

Returns a fully-qualified organization string.

common_project_path

common_project_path(project: str)

Returns a fully-qualified project string.

from_service_account_file

from_service_account_file(filename: str, *args, **kwargs)

Creates an instance of this client using the provided credentials file.

Parameter
Name	Description
filename	str The path to the service account private key json file.

Returns
Type	Description
TextToSpeechAsyncClient	The constructed client.

from_service_account_info

from_service_account_info(info: dict, *args, **kwargs)

Creates an instance of this client using the provided credentials info.

Parameter
Name	Description
info	dict The service account private key info.

Returns
Type	Description
TextToSpeechAsyncClient	The constructed client.

from_service_account_json

from_service_account_json(filename: str, *args, **kwargs)

Creates an instance of this client using the provided credentials file.

Parameter
Name	Description
filename	str The path to the service account private key json file.

Returns
Type	Description
TextToSpeechAsyncClient	The constructed client.

get_transport_class

get_transport_class()

Returns an appropriate transport class.

list_voices

list_voices(request: Optional[google.cloud.texttospeech_v1.types.cloud_tts.ListVoicesRequest] = None, *, language_code: Optional[str] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Returns a list of Voice supported for synthesis.

Parameters
Name	Description
request	ListVoicesRequest The request object. The top-level message sent by the client for the ListVoices method.
language_code	str Optional. Recommended. BCP-47 https://www.rfc-editor.org/rfc/bcp/bcp47.txt__ language tag. If specified, the ListVoices call will only return voices that can be used to synthesize this language_code. E.g. when specifying "en-NZ", you will get supported "en-*" voices; when specifying "no", you will get supported "no-*" (Norwegian) and "nb-*" (Norwegian Bokmal) voices; specifying "zh" will also get supported "cmn-*" voices; specifying "zh-hk" will also get supported "yue-*" voices. This corresponds to the language_code field on the request instance; if request is provided, this should not be set.
retry	google.api_core.retry.Retry Designation of what errors, if any, should be retried.
timeout	float The timeout for this request.
metadata	Sequence[Tuple[str, str]] Strings which should be sent along with the request as metadata.

Returns
Type	Description
google.cloud.texttospeech_v1.types.ListVoicesResponse	The message returned to the client by the ListVoices method.

parse_common_billing_account_path

parse_common_billing_account_path(path: str)

Parse a billing_account path into its component segments.

parse_common_folder_path

parse_common_folder_path(path: str)

Parse a folder path into its component segments.

parse_common_location_path

parse_common_location_path(path: str)

Parse a location path into its component segments.

parse_common_organization_path

parse_common_organization_path(path: str)

Parse a organization path into its component segments.

parse_common_project_path

parse_common_project_path(path: str)

Parse a project path into its component segments.

synthesize_speech

synthesize_speech(request: Optional[google.cloud.texttospeech_v1.types.cloud_tts.SynthesizeSpeechRequest] = None, *, input: Optional[google.cloud.texttospeech_v1.types.cloud_tts.SynthesisInput] = None, voice: Optional[google.cloud.texttospeech_v1.types.cloud_tts.VoiceSelectionParams] = None, audio_config: Optional[google.cloud.texttospeech_v1.types.cloud_tts.AudioConfig] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Synthesizes speech synchronously: receive results after all text input has been processed.

Parameters
Name	Description
request	SynthesizeSpeechRequest The request object. The top-level message sent by the client for the SynthesizeSpeech method.
input	SynthesisInput Required. The Synthesizer requires either plain text or SSML as input. This corresponds to the input field on the request instance; if request is provided, this should not be set.
voice	VoiceSelectionParams Required. The desired voice of the synthesized audio. This corresponds to the voice field on the request instance; if request is provided, this should not be set.
audio_config	AudioConfig Required. The configuration of the synthesized audio. This corresponds to the audio_config field on the request instance; if request is provided, this should not be set.
retry	google.api_core.retry.Retry Designation of what errors, if any, should be retried.
timeout	float The timeout for this request.
metadata	Sequence[Tuple[str, str]] Strings which should be sent along with the request as metadata.

Returns
Type	Description
google.cloud.texttospeech_v1.types.SynthesizeSpeechResponse	The message returned to the client by the SynthesizeSpeech method.