:mod:`airflow.contrib.operators.gcp_text_to_speech_operator`
============================================================

.. py:module:: airflow.contrib.operators.gcp_text_to_speech_operator


Module Contents
---------------

.. py:class:: GcpTextToSpeechSynthesizeOperator(input_data, voice, audio_config, target_bucket_name, target_filename, project_id=None, gcp_conn_id='google_cloud_default', retry=None, timeout=None, *args, **kwargs)

   Bases: :class:`airflow.models.BaseOperator`

   Synthesizes text to speech and stores it in Google Cloud Storage

   .. seealso::
       For more information on how to use this operator, take a look at the guide:
       :ref:`howto/operator:GcpTextToSpeechSynthesizeOperator`

   :param input_data: 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
   :type input_data: dict or google.cloud.texttospeech_v1.types.SynthesisInput
   :param voice: 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
   :type voice: dict or google.cloud.texttospeech_v1.types.VoiceSelectionParams
   :param audio_config: 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
   :type audio_config: dict or google.cloud.texttospeech_v1.types.AudioConfig
   :param target_bucket_name: name of the GCS bucket in which output file should be stored
   :type target_bucket_name: str
   :param target_filename: filename of the output file.
   :type target_filename: str
   :param project_id: Optional, Google Cloud Platform Project ID where the Compute
       Engine Instance exists.  If set to None or missing, the default project_id from the GCP connection is
       used.
   :type project_id: str
   :param gcp_conn_id: Optional, The connection ID used to connect to Google Cloud
       Platform. Defaults to 'google_cloud_default'.
   :type gcp_conn_id: str
   :param retry: (Optional) A retry object used to retry requests. If None is specified,
           requests will not be retried.
   :type retry: google.api_core.retry.Retry
   :param 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.
   :type timeout: float

   .. attribute:: template_fields
      :annotation: = ['input_data', 'voice', 'audio_config', 'project_id', 'gcp_conn_id', 'target_bucket_name', 'target_filename']

      
   .. method:: _validate_inputs(self)


   .. method:: execute(self, context)