CloudSpeechToTextRecognizeSpeechOperator
GoogleRecognizes speech from audio file and returns it as text.
Access Instructions
Install the Google provider package into your Airflow environment.
Import the module into your DAG file and instantiate it with your desired params.
Parameters
configRequiredinformation to the recognizer that specifies how to process the request. See more: https://googleapis.github.io/google-cloud-python/latest/speech/gapic/v1/types.html#google.cloud.speech_v1.types.RecognitionConfig
audioRequiredaudio data to be recognized. See more: https://googleapis.github.io/google-cloud-python/latest/speech/gapic/v1/types.html#google.cloud.speech_v1.types.RecognitionAudio
project_idOptional, Google Cloud Project ID where the Compute Engine Instance exists. If set to None or missing, the default project_id from the Google Cloud connection is used.
gcp_conn_idOptional, The connection ID used to connect to Google Cloud. Defaults to ‘google_cloud_default’.
retry(Optional) A retry object used to retry requests. If None is specified, requests will not be retried.
timeout(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.
impersonation_chainOptional service account to impersonate using short-term credentials, or chained list of accounts required to get the access_token of the last account in the list, which will be impersonated in the request. If set as a string, the account must grant the originating account the Service Account Token Creator IAM role. If set as a sequence, the identities from the list must grant Service Account Token Creator IAM role to the directly preceding identity, with first account from the list granting this role to the originating account (templated).
Documentation
Recognizes speech from audio file and returns it as text.
See also
For more information on how to use this operator, take a look at the guide: CloudSpeechToTextRecognizeSpeechOperator