LongRunningRecognizeMetadata(
    mapping=None, *, ignore_unknown_fields=False, **kwargs
)Describes the progress of a long-running LongRunningRecognize
call. It is included in the metadata field of the Operation
returned by the GetOperation call of the
google::longrunning::Operations service.
| Attributes | |
|---|---|
| Name | Description | 
| progress_percent | intApproximate percentage of audio processed thus far. Guaranteed to be 100 when the audio is fully processed and the results are available. | 
| start_time | google.protobuf.timestamp_pb2.TimestampTime when the request was received. | 
| last_update_time | google.protobuf.timestamp_pb2.TimestampTime of the most recent processing update. | 
| uri | strOutput only. The URI of the audio file being transcribed. Empty if the audio was sent as byte content. | 
| output_config | google.cloud.speech_v1p1beta1.types.TranscriptOutputConfigOutput only. A copy of the TranscriptOutputConfig if it was set in the request. |