`airflow.contrib.hooks.gcp_text_to_speech_hook`¶

Module Contents¶

class airflow.contrib.hooks.gcp_text_to_speech_hook.GCPTextToSpeechHook(gcp_conn_id='google_cloud_default', delegate_to=None)[source]¶

Hook for Google Cloud Text to Speech API.

Parameters

gcp_conn_id (str) – The connection ID to use when fetching connection info.
delegate_to (str) – The account to impersonate, if any. For this to work, the service account making the request must have domain-wide delegation enabled.

get_conn(self)[source]¶

Retrieves connection to Cloud Text to Speech.

synthesize_speech(self, input_data, voice, audio_config, retry=None, timeout=None)[source]¶

Synthesizes text input

Parameters

input_data (dict or google.cloud.texttospeech_v1.types.SynthesisInput) – text input to be synthesized. See more: https://googleapis.github.io/google-cloud-python/latest/texttospeech/gapic/v1/types.html#google.cloud.texttospeech_v1.types.SynthesisInput
voice (dict or google.cloud.texttospeech_v1.types.VoiceSelectionParams) – configuration of voice to be used in synthesis. See more: https://googleapis.github.io/google-cloud-python/latest/texttospeech/gapic/v1/types.html#google.cloud.texttospeech_v1.types.VoiceSelectionParams
audio_config (dict or google.cloud.texttospeech_v1.types.AudioConfig) – configuration of the synthesized audio. See more: https://googleapis.github.io/google-cloud-python/latest/texttospeech/gapic/v1/types.html#google.cloud.texttospeech_v1.types.AudioConfig
retry (google.api_core.retry.Retry) – (Optional) A retry object used to retry requests. If None is specified, requests will not be retried.
timeout (float) – (Optional) The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Returns

Return type

object