BatchRecognizeFileMetadata(mapping=None, *, ignore_unknown_fields=False, **kwargs)
Metadata about a single file in a batch for BatchRecognize.
.. _oneof: https://proto-plus-python.readthedocs.io/en/stable/fields.html#oneofs-mutually-exclusive-fields
Cloud Storage URI for the audio file. This field is a member of `oneof`_ ``audio_source``.
Features and audio metadata to use for the Automatic Speech Recognition. This field in combination with the config_mask field can be used to override parts of the default_recognition_config of the Recognizer resource as well as the config at the request level.
The list of fields in config that override the values in the default_recognition_config of the recognizer during this recognition request. If no mask is provided, all non-default valued fields in config override the values in the recognizer for this recognition request. If a mask is provided, only the fields listed in the mask override the config in the recognizer for this recognition request. If a wildcard (``*``) is provided, config completely overrides and replaces the config in the recognizer for this recognition request.