867 lines
39 KiB
Ruby
867 lines
39 KiB
Ruby
# Copyright 2015 Google Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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require 'date'
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require 'google/apis/core/base_service'
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require 'google/apis/core/json_representation'
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require 'google/apis/core/hashable'
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require 'google/apis/errors'
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module Google
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module Apis
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module SpeechV1p1beta1
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# The response message for Operations.ListOperations.
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class ListOperationsResponse
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include Google::Apis::Core::Hashable
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# The standard List next-page token.
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# Corresponds to the JSON property `nextPageToken`
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# @return [String]
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attr_accessor :next_page_token
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# A list of operations that matches the specified filter in the request.
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# Corresponds to the JSON property `operations`
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# @return [Array<Google::Apis::SpeechV1p1beta1::Operation>]
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attr_accessor :operations
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def initialize(**args)
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update!(**args)
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end
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# Update properties of this object
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def update!(**args)
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@next_page_token = args[:next_page_token] if args.key?(:next_page_token)
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@operations = args[:operations] if args.key?(:operations)
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end
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end
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# Describes the progress of a long-running `LongRunningRecognize` call. It is
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# included in the `metadata` field of the `Operation` returned by the
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# `GetOperation` call of the `google::longrunning::Operations` service.
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class LongRunningRecognizeMetadata
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include Google::Apis::Core::Hashable
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# Time of the most recent processing update.
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# Corresponds to the JSON property `lastUpdateTime`
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# @return [String]
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attr_accessor :last_update_time
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# Approximate percentage of audio processed thus far. Guaranteed to be 100
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# when the audio is fully processed and the results are available.
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# Corresponds to the JSON property `progressPercent`
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# @return [Fixnum]
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attr_accessor :progress_percent
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# Time when the request was received.
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# Corresponds to the JSON property `startTime`
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# @return [String]
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attr_accessor :start_time
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def initialize(**args)
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update!(**args)
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end
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# Update properties of this object
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def update!(**args)
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@last_update_time = args[:last_update_time] if args.key?(:last_update_time)
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@progress_percent = args[:progress_percent] if args.key?(:progress_percent)
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@start_time = args[:start_time] if args.key?(:start_time)
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end
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end
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# The top-level message sent by the client for the `LongRunningRecognize`
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# method.
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class LongRunningRecognizeRequest
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include Google::Apis::Core::Hashable
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# Contains audio data in the encoding specified in the `RecognitionConfig`.
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# Either `content` or `uri` must be supplied. Supplying both or neither
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# returns google.rpc.Code.INVALID_ARGUMENT. See
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# [content limits](https://cloud.google.com/speech-to-text/quotas#content).
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# Corresponds to the JSON property `audio`
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# @return [Google::Apis::SpeechV1p1beta1::RecognitionAudio]
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attr_accessor :audio
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# Provides information to the recognizer that specifies how to process the
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# request.
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# Corresponds to the JSON property `config`
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# @return [Google::Apis::SpeechV1p1beta1::RecognitionConfig]
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attr_accessor :config
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def initialize(**args)
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update!(**args)
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end
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# Update properties of this object
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def update!(**args)
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@audio = args[:audio] if args.key?(:audio)
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@config = args[:config] if args.key?(:config)
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end
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end
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# The only message returned to the client by the `LongRunningRecognize` method.
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# It contains the result as zero or more sequential `SpeechRecognitionResult`
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# messages. It is included in the `result.response` field of the `Operation`
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# returned by the `GetOperation` call of the `google::longrunning::Operations`
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# service.
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class LongRunningRecognizeResponse
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include Google::Apis::Core::Hashable
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# Sequential list of transcription results corresponding to
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# sequential portions of audio.
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# Corresponds to the JSON property `results`
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# @return [Array<Google::Apis::SpeechV1p1beta1::SpeechRecognitionResult>]
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attr_accessor :results
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def initialize(**args)
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update!(**args)
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end
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# Update properties of this object
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def update!(**args)
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@results = args[:results] if args.key?(:results)
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end
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end
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# This resource represents a long-running operation that is the result of a
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# network API call.
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class Operation
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include Google::Apis::Core::Hashable
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# If the value is `false`, it means the operation is still in progress.
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# If `true`, the operation is completed, and either `error` or `response` is
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# available.
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# Corresponds to the JSON property `done`
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# @return [Boolean]
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attr_accessor :done
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alias_method :done?, :done
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# The `Status` type defines a logical error model that is suitable for
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# different programming environments, including REST APIs and RPC APIs. It is
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# used by [gRPC](https://github.com/grpc). Each `Status` message contains
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# three pieces of data: error code, error message, and error details.
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# You can find out more about this error model and how to work with it in the
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# [API Design Guide](https://cloud.google.com/apis/design/errors).
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# Corresponds to the JSON property `error`
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# @return [Google::Apis::SpeechV1p1beta1::Status]
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attr_accessor :error
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# Service-specific metadata associated with the operation. It typically
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# contains progress information and common metadata such as create time.
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# Some services might not provide such metadata. Any method that returns a
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# long-running operation should document the metadata type, if any.
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# Corresponds to the JSON property `metadata`
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# @return [Hash<String,Object>]
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attr_accessor :metadata
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# The server-assigned name, which is only unique within the same service that
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# originally returns it. If you use the default HTTP mapping, the
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# `name` should be a resource name ending with `operations/`unique_id``.
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# Corresponds to the JSON property `name`
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# @return [String]
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attr_accessor :name
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# The normal response of the operation in case of success. If the original
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# method returns no data on success, such as `Delete`, the response is
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# `google.protobuf.Empty`. If the original method is standard
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# `Get`/`Create`/`Update`, the response should be the resource. For other
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# methods, the response should have the type `XxxResponse`, where `Xxx`
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# is the original method name. For example, if the original method name
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# is `TakeSnapshot()`, the inferred response type is
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# `TakeSnapshotResponse`.
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# Corresponds to the JSON property `response`
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# @return [Hash<String,Object>]
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attr_accessor :response
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def initialize(**args)
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update!(**args)
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end
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# Update properties of this object
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def update!(**args)
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@done = args[:done] if args.key?(:done)
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@error = args[:error] if args.key?(:error)
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@metadata = args[:metadata] if args.key?(:metadata)
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@name = args[:name] if args.key?(:name)
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@response = args[:response] if args.key?(:response)
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end
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end
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# Contains audio data in the encoding specified in the `RecognitionConfig`.
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# Either `content` or `uri` must be supplied. Supplying both or neither
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# returns google.rpc.Code.INVALID_ARGUMENT. See
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# [content limits](https://cloud.google.com/speech-to-text/quotas#content).
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class RecognitionAudio
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include Google::Apis::Core::Hashable
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# The audio data bytes encoded as specified in
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# `RecognitionConfig`. Note: as with all bytes fields, proto buffers use a
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# pure binary representation, whereas JSON representations use base64.
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# Corresponds to the JSON property `content`
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# NOTE: Values are automatically base64 encoded/decoded in the client library.
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# @return [String]
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attr_accessor :content
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# URI that points to a file that contains audio data bytes as specified in
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# `RecognitionConfig`. The file must not be compressed (for example, gzip).
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# Currently, only Google Cloud Storage URIs are
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# supported, which must be specified in the following format:
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# `gs://bucket_name/object_name` (other URI formats return
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# google.rpc.Code.INVALID_ARGUMENT). For more information, see
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# [Request URIs](https://cloud.google.com/storage/docs/reference-uris).
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# Corresponds to the JSON property `uri`
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# @return [String]
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attr_accessor :uri
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def initialize(**args)
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update!(**args)
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end
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# Update properties of this object
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def update!(**args)
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@content = args[:content] if args.key?(:content)
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@uri = args[:uri] if args.key?(:uri)
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end
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end
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# Provides information to the recognizer that specifies how to process the
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# request.
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class RecognitionConfig
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include Google::Apis::Core::Hashable
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# A list of up to 3 additional
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# [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags,
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# listing possible alternative languages of the supplied audio.
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# See [Language
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# Support](https://cloud.google.com/speech-to-text/docs/languages) for a list
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# of the currently supported language codes. If alternative languages are
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# listed, recognition result will contain recognition in the most likely
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# language detected including the main language_code. The recognition result
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# will include the language tag of the language detected in the audio. Note:
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# This feature is only supported for Voice Command and Voice Search use cases
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# and performance may vary for other use cases (e.g., phone call
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# transcription).
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# Corresponds to the JSON property `alternativeLanguageCodes`
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# @return [Array<String>]
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attr_accessor :alternative_language_codes
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# The number of channels in the input audio data.
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# ONLY set this for MULTI-CHANNEL recognition.
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# Valid values for LINEAR16 and FLAC are `1`-`8`.
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# Valid values for OGG_OPUS are '1'-'254'.
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# Valid value for MULAW, AMR, AMR_WB and SPEEX_WITH_HEADER_BYTE is only `1`.
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# If `0` or omitted, defaults to one channel (mono).
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# Note: We only recognize the first channel by default.
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# To perform independent recognition on each channel set
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# `enable_separate_recognition_per_channel` to 'true'.
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# Corresponds to the JSON property `audioChannelCount`
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# @return [Fixnum]
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attr_accessor :audio_channel_count
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# Config to enable speaker diarization.
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# Corresponds to the JSON property `diarizationConfig`
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# @return [Google::Apis::SpeechV1p1beta1::SpeakerDiarizationConfig]
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attr_accessor :diarization_config
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# If set, specifies the estimated number of speakers in the conversation.
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# Defaults to '2'. Ignored unless enable_speaker_diarization is set to true.
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# Note: Use diarization_config instead.
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# Corresponds to the JSON property `diarizationSpeakerCount`
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# @return [Fixnum]
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attr_accessor :diarization_speaker_count
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# If 'true', adds punctuation to recognition result hypotheses.
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# This feature is only available in select languages. Setting this for
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# requests in other languages has no effect at all.
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# The default 'false' value does not add punctuation to result hypotheses.
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# Note: This is currently offered as an experimental service, complimentary
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# to all users. In the future this may be exclusively available as a
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# premium feature.
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# Corresponds to the JSON property `enableAutomaticPunctuation`
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# @return [Boolean]
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attr_accessor :enable_automatic_punctuation
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alias_method :enable_automatic_punctuation?, :enable_automatic_punctuation
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# This needs to be set to `true` explicitly and `audio_channel_count` > 1
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# to get each channel recognized separately. The recognition result will
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# contain a `channel_tag` field to state which channel that result belongs
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# to. If this is not true, we will only recognize the first channel. The
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# request is billed cumulatively for all channels recognized:
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# `audio_channel_count` multiplied by the length of the audio.
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# Corresponds to the JSON property `enableSeparateRecognitionPerChannel`
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# @return [Boolean]
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attr_accessor :enable_separate_recognition_per_channel
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alias_method :enable_separate_recognition_per_channel?, :enable_separate_recognition_per_channel
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# If 'true', enables speaker detection for each recognized word in
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# the top alternative of the recognition result using a speaker_tag provided
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# in the WordInfo.
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# Note: Use diarization_config instead.
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# Corresponds to the JSON property `enableSpeakerDiarization`
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# @return [Boolean]
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attr_accessor :enable_speaker_diarization
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alias_method :enable_speaker_diarization?, :enable_speaker_diarization
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# If `true`, the top result includes a list of words and the
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# confidence for those words. If `false`, no word-level confidence
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# information is returned. The default is `false`.
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# Corresponds to the JSON property `enableWordConfidence`
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# @return [Boolean]
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attr_accessor :enable_word_confidence
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alias_method :enable_word_confidence?, :enable_word_confidence
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# If `true`, the top result includes a list of words and
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# the start and end time offsets (timestamps) for those words. If
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# `false`, no word-level time offset information is returned. The default is
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# `false`.
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# Corresponds to the JSON property `enableWordTimeOffsets`
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# @return [Boolean]
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attr_accessor :enable_word_time_offsets
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alias_method :enable_word_time_offsets?, :enable_word_time_offsets
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# Encoding of audio data sent in all `RecognitionAudio` messages.
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# This field is optional for `FLAC` and `WAV` audio files and required
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# for all other audio formats. For details, see AudioEncoding.
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# Corresponds to the JSON property `encoding`
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# @return [String]
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attr_accessor :encoding
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# Required. The language of the supplied audio as a
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# [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
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# Example: "en-US".
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# See [Language
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# Support](https://cloud.google.com/speech-to-text/docs/languages) for a list
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# of the currently supported language codes.
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# Corresponds to the JSON property `languageCode`
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# @return [String]
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attr_accessor :language_code
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# Maximum number of recognition hypotheses to be returned.
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# Specifically, the maximum number of `SpeechRecognitionAlternative` messages
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# within each `SpeechRecognitionResult`.
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# The server may return fewer than `max_alternatives`.
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# Valid values are `0`-`30`. A value of `0` or `1` will return a maximum of
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# one. If omitted, will return a maximum of one.
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# Corresponds to the JSON property `maxAlternatives`
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# @return [Fixnum]
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attr_accessor :max_alternatives
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# Description of audio data to be recognized.
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# Corresponds to the JSON property `metadata`
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# @return [Google::Apis::SpeechV1p1beta1::RecognitionMetadata]
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attr_accessor :metadata
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# Which model to select for the given request. Select the model
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# best suited to your domain to get best results. If a model is not
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# explicitly specified, then we auto-select a model based on the parameters
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# in the RecognitionConfig.
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# <table>
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# <tr>
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# <td><b>Model</b></td>
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# <td><b>Description</b></td>
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# </tr>
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# <tr>
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# <td><code>command_and_search</code></td>
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# <td>Best for short queries such as voice commands or voice search.</td>
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# </tr>
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# <tr>
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# <td><code>phone_call</code></td>
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# <td>Best for audio that originated from a phone call (typically
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# recorded at an 8khz sampling rate).</td>
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# </tr>
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# <tr>
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# <td><code>video</code></td>
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# <td>Best for audio that originated from from video or includes multiple
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# speakers. Ideally the audio is recorded at a 16khz or greater
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# sampling rate. This is a premium model that costs more than the
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# standard rate.</td>
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# </tr>
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# <tr>
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# <td><code>default</code></td>
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# <td>Best for audio that is not one of the specific audio models.
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# For example, long-form audio. Ideally the audio is high-fidelity,
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# recorded at a 16khz or greater sampling rate.</td>
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# </tr>
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# </table>
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# Corresponds to the JSON property `model`
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# @return [String]
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attr_accessor :model
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# If set to `true`, the server will attempt to filter out
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# profanities, replacing all but the initial character in each filtered word
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# with asterisks, e.g. "f***". If set to `false` or omitted, profanities
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# won't be filtered out.
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# Corresponds to the JSON property `profanityFilter`
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# @return [Boolean]
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attr_accessor :profanity_filter
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alias_method :profanity_filter?, :profanity_filter
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# Sample rate in Hertz of the audio data sent in all
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# `RecognitionAudio` messages. Valid values are: 8000-48000.
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# 16000 is optimal. For best results, set the sampling rate of the audio
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# source to 16000 Hz. If that's not possible, use the native sample rate of
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# the audio source (instead of re-sampling).
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# This field is optional for FLAC and WAV audio files, but is
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# required for all other audio formats. For details, see AudioEncoding.
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# Corresponds to the JSON property `sampleRateHertz`
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# @return [Fixnum]
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attr_accessor :sample_rate_hertz
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# Array of SpeechContext.
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# A means to provide context to assist the speech recognition. For more
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# information, see
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# [speech
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# adaptation](https://cloud.google.com/speech-to-text/docs/context-strength).
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# Corresponds to the JSON property `speechContexts`
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# @return [Array<Google::Apis::SpeechV1p1beta1::SpeechContext>]
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attr_accessor :speech_contexts
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# Set to true to use an enhanced model for speech recognition.
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# If `use_enhanced` is set to true and the `model` field is not set, then
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# an appropriate enhanced model is chosen if an enhanced model exists for
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# the audio.
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# If `use_enhanced` is true and an enhanced version of the specified model
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# does not exist, then the speech is recognized using the standard version
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# of the specified model.
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# Corresponds to the JSON property `useEnhanced`
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# @return [Boolean]
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attr_accessor :use_enhanced
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alias_method :use_enhanced?, :use_enhanced
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def initialize(**args)
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update!(**args)
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end
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# Update properties of this object
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def update!(**args)
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@alternative_language_codes = args[:alternative_language_codes] if args.key?(:alternative_language_codes)
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@audio_channel_count = args[:audio_channel_count] if args.key?(:audio_channel_count)
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@diarization_config = args[:diarization_config] if args.key?(:diarization_config)
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@diarization_speaker_count = args[:diarization_speaker_count] if args.key?(:diarization_speaker_count)
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@enable_automatic_punctuation = args[:enable_automatic_punctuation] if args.key?(:enable_automatic_punctuation)
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@enable_separate_recognition_per_channel = args[:enable_separate_recognition_per_channel] if args.key?(:enable_separate_recognition_per_channel)
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@enable_speaker_diarization = args[:enable_speaker_diarization] if args.key?(:enable_speaker_diarization)
|
|
@enable_word_confidence = args[:enable_word_confidence] if args.key?(:enable_word_confidence)
|
|
@enable_word_time_offsets = args[:enable_word_time_offsets] if args.key?(:enable_word_time_offsets)
|
|
@encoding = args[:encoding] if args.key?(:encoding)
|
|
@language_code = args[:language_code] if args.key?(:language_code)
|
|
@max_alternatives = args[:max_alternatives] if args.key?(:max_alternatives)
|
|
@metadata = args[:metadata] if args.key?(:metadata)
|
|
@model = args[:model] if args.key?(:model)
|
|
@profanity_filter = args[:profanity_filter] if args.key?(:profanity_filter)
|
|
@sample_rate_hertz = args[:sample_rate_hertz] if args.key?(:sample_rate_hertz)
|
|
@speech_contexts = args[:speech_contexts] if args.key?(:speech_contexts)
|
|
@use_enhanced = args[:use_enhanced] if args.key?(:use_enhanced)
|
|
end
|
|
end
|
|
|
|
# Description of audio data to be recognized.
|
|
class RecognitionMetadata
|
|
include Google::Apis::Core::Hashable
|
|
|
|
# Description of the content. Eg. "Recordings of federal supreme court
|
|
# hearings from 2012".
|
|
# Corresponds to the JSON property `audioTopic`
|
|
# @return [String]
|
|
attr_accessor :audio_topic
|
|
|
|
# The industry vertical to which this speech recognition request most
|
|
# closely applies. This is most indicative of the topics contained
|
|
# in the audio. Use the 6-digit NAICS code to identify the industry
|
|
# vertical - see https://www.naics.com/search/.
|
|
# Corresponds to the JSON property `industryNaicsCodeOfAudio`
|
|
# @return [Fixnum]
|
|
attr_accessor :industry_naics_code_of_audio
|
|
|
|
# The use case most closely describing the audio content to be recognized.
|
|
# Corresponds to the JSON property `interactionType`
|
|
# @return [String]
|
|
attr_accessor :interaction_type
|
|
|
|
# The audio type that most closely describes the audio being recognized.
|
|
# Corresponds to the JSON property `microphoneDistance`
|
|
# @return [String]
|
|
attr_accessor :microphone_distance
|
|
|
|
# Obfuscated (privacy-protected) ID of the user, to identify number of
|
|
# unique users using the service.
|
|
# Corresponds to the JSON property `obfuscatedId`
|
|
# @return [Fixnum]
|
|
attr_accessor :obfuscated_id
|
|
|
|
# The original media the speech was recorded on.
|
|
# Corresponds to the JSON property `originalMediaType`
|
|
# @return [String]
|
|
attr_accessor :original_media_type
|
|
|
|
# Mime type of the original audio file. For example `audio/m4a`,
|
|
# `audio/x-alaw-basic`, `audio/mp3`, `audio/3gpp`.
|
|
# A list of possible audio mime types is maintained at
|
|
# http://www.iana.org/assignments/media-types/media-types.xhtml#audio
|
|
# Corresponds to the JSON property `originalMimeType`
|
|
# @return [String]
|
|
attr_accessor :original_mime_type
|
|
|
|
# The device used to make the recording. Examples 'Nexus 5X' or
|
|
# 'Polycom SoundStation IP 6000' or 'POTS' or 'VoIP' or
|
|
# 'Cardioid Microphone'.
|
|
# Corresponds to the JSON property `recordingDeviceName`
|
|
# @return [String]
|
|
attr_accessor :recording_device_name
|
|
|
|
# The type of device the speech was recorded with.
|
|
# Corresponds to the JSON property `recordingDeviceType`
|
|
# @return [String]
|
|
attr_accessor :recording_device_type
|
|
|
|
def initialize(**args)
|
|
update!(**args)
|
|
end
|
|
|
|
# Update properties of this object
|
|
def update!(**args)
|
|
@audio_topic = args[:audio_topic] if args.key?(:audio_topic)
|
|
@industry_naics_code_of_audio = args[:industry_naics_code_of_audio] if args.key?(:industry_naics_code_of_audio)
|
|
@interaction_type = args[:interaction_type] if args.key?(:interaction_type)
|
|
@microphone_distance = args[:microphone_distance] if args.key?(:microphone_distance)
|
|
@obfuscated_id = args[:obfuscated_id] if args.key?(:obfuscated_id)
|
|
@original_media_type = args[:original_media_type] if args.key?(:original_media_type)
|
|
@original_mime_type = args[:original_mime_type] if args.key?(:original_mime_type)
|
|
@recording_device_name = args[:recording_device_name] if args.key?(:recording_device_name)
|
|
@recording_device_type = args[:recording_device_type] if args.key?(:recording_device_type)
|
|
end
|
|
end
|
|
|
|
# The top-level message sent by the client for the `Recognize` method.
|
|
class RecognizeRequest
|
|
include Google::Apis::Core::Hashable
|
|
|
|
# Contains audio data in the encoding specified in the `RecognitionConfig`.
|
|
# Either `content` or `uri` must be supplied. Supplying both or neither
|
|
# returns google.rpc.Code.INVALID_ARGUMENT. See
|
|
# [content limits](https://cloud.google.com/speech-to-text/quotas#content).
|
|
# Corresponds to the JSON property `audio`
|
|
# @return [Google::Apis::SpeechV1p1beta1::RecognitionAudio]
|
|
attr_accessor :audio
|
|
|
|
# Provides information to the recognizer that specifies how to process the
|
|
# request.
|
|
# Corresponds to the JSON property `config`
|
|
# @return [Google::Apis::SpeechV1p1beta1::RecognitionConfig]
|
|
attr_accessor :config
|
|
|
|
def initialize(**args)
|
|
update!(**args)
|
|
end
|
|
|
|
# Update properties of this object
|
|
def update!(**args)
|
|
@audio = args[:audio] if args.key?(:audio)
|
|
@config = args[:config] if args.key?(:config)
|
|
end
|
|
end
|
|
|
|
# The only message returned to the client by the `Recognize` method. It
|
|
# contains the result as zero or more sequential `SpeechRecognitionResult`
|
|
# messages.
|
|
class RecognizeResponse
|
|
include Google::Apis::Core::Hashable
|
|
|
|
# Sequential list of transcription results corresponding to
|
|
# sequential portions of audio.
|
|
# Corresponds to the JSON property `results`
|
|
# @return [Array<Google::Apis::SpeechV1p1beta1::SpeechRecognitionResult>]
|
|
attr_accessor :results
|
|
|
|
def initialize(**args)
|
|
update!(**args)
|
|
end
|
|
|
|
# Update properties of this object
|
|
def update!(**args)
|
|
@results = args[:results] if args.key?(:results)
|
|
end
|
|
end
|
|
|
|
# Config to enable speaker diarization.
|
|
class SpeakerDiarizationConfig
|
|
include Google::Apis::Core::Hashable
|
|
|
|
# If 'true', enables speaker detection for each recognized word in
|
|
# the top alternative of the recognition result using a speaker_tag provided
|
|
# in the WordInfo.
|
|
# Corresponds to the JSON property `enableSpeakerDiarization`
|
|
# @return [Boolean]
|
|
attr_accessor :enable_speaker_diarization
|
|
alias_method :enable_speaker_diarization?, :enable_speaker_diarization
|
|
|
|
# Maximum number of speakers in the conversation. This range gives you more
|
|
# flexibility by allowing the system to automatically determine the correct
|
|
# number of speakers. If not set, the default value is 6.
|
|
# Corresponds to the JSON property `maxSpeakerCount`
|
|
# @return [Fixnum]
|
|
attr_accessor :max_speaker_count
|
|
|
|
# Minimum number of speakers in the conversation. This range gives you more
|
|
# flexibility by allowing the system to automatically determine the correct
|
|
# number of speakers. If not set, the default value is 2.
|
|
# Corresponds to the JSON property `minSpeakerCount`
|
|
# @return [Fixnum]
|
|
attr_accessor :min_speaker_count
|
|
|
|
# Output only. Unused.
|
|
# Corresponds to the JSON property `speakerTag`
|
|
# @return [Fixnum]
|
|
attr_accessor :speaker_tag
|
|
|
|
def initialize(**args)
|
|
update!(**args)
|
|
end
|
|
|
|
# Update properties of this object
|
|
def update!(**args)
|
|
@enable_speaker_diarization = args[:enable_speaker_diarization] if args.key?(:enable_speaker_diarization)
|
|
@max_speaker_count = args[:max_speaker_count] if args.key?(:max_speaker_count)
|
|
@min_speaker_count = args[:min_speaker_count] if args.key?(:min_speaker_count)
|
|
@speaker_tag = args[:speaker_tag] if args.key?(:speaker_tag)
|
|
end
|
|
end
|
|
|
|
# Provides "hints" to the speech recognizer to favor specific words and phrases
|
|
# in the results.
|
|
class SpeechContext
|
|
include Google::Apis::Core::Hashable
|
|
|
|
# Hint Boost. Positive value will increase the probability that a specific
|
|
# phrase will be recognized over other similar sounding phrases. The higher
|
|
# the boost, the higher the chance of false positive recognition as well.
|
|
# Negative boost values would correspond to anti-biasing. Anti-biasing is not
|
|
# enabled, so negative boost will simply be ignored. Though `boost` can
|
|
# accept a wide range of positive values, most use cases are best served with
|
|
# values between 0 and 20. We recommend using a binary search approach to
|
|
# finding the optimal value for your use case.
|
|
# Corresponds to the JSON property `boost`
|
|
# @return [Float]
|
|
attr_accessor :boost
|
|
|
|
# A list of strings containing words and phrases "hints" so that
|
|
# the speech recognition is more likely to recognize them. This can be used
|
|
# to improve the accuracy for specific words and phrases, for example, if
|
|
# specific commands are typically spoken by the user. This can also be used
|
|
# to add additional words to the vocabulary of the recognizer. See
|
|
# [usage limits](https://cloud.google.com/speech-to-text/quotas#content).
|
|
# List items can also be set to classes for groups of words that represent
|
|
# common concepts that occur in natural language. For example, rather than
|
|
# providing phrase hints for every month of the year, using the $MONTH class
|
|
# improves the likelihood of correctly transcribing audio that includes
|
|
# months.
|
|
# Corresponds to the JSON property `phrases`
|
|
# @return [Array<String>]
|
|
attr_accessor :phrases
|
|
|
|
def initialize(**args)
|
|
update!(**args)
|
|
end
|
|
|
|
# Update properties of this object
|
|
def update!(**args)
|
|
@boost = args[:boost] if args.key?(:boost)
|
|
@phrases = args[:phrases] if args.key?(:phrases)
|
|
end
|
|
end
|
|
|
|
# Alternative hypotheses (a.k.a. n-best list).
|
|
class SpeechRecognitionAlternative
|
|
include Google::Apis::Core::Hashable
|
|
|
|
# The confidence estimate between 0.0 and 1.0. A higher number
|
|
# indicates an estimated greater likelihood that the recognized words are
|
|
# correct. This field is set only for the top alternative of a non-streaming
|
|
# result or, of a streaming result where `is_final=true`.
|
|
# This field is not guaranteed to be accurate and users should not rely on it
|
|
# to be always provided.
|
|
# The default of 0.0 is a sentinel value indicating `confidence` was not set.
|
|
# Corresponds to the JSON property `confidence`
|
|
# @return [Float]
|
|
attr_accessor :confidence
|
|
|
|
# Transcript text representing the words that the user spoke.
|
|
# Corresponds to the JSON property `transcript`
|
|
# @return [String]
|
|
attr_accessor :transcript
|
|
|
|
# A list of word-specific information for each recognized word.
|
|
# Note: When `enable_speaker_diarization` is true, you will see all the words
|
|
# from the beginning of the audio.
|
|
# Corresponds to the JSON property `words`
|
|
# @return [Array<Google::Apis::SpeechV1p1beta1::WordInfo>]
|
|
attr_accessor :words
|
|
|
|
def initialize(**args)
|
|
update!(**args)
|
|
end
|
|
|
|
# Update properties of this object
|
|
def update!(**args)
|
|
@confidence = args[:confidence] if args.key?(:confidence)
|
|
@transcript = args[:transcript] if args.key?(:transcript)
|
|
@words = args[:words] if args.key?(:words)
|
|
end
|
|
end
|
|
|
|
# A speech recognition result corresponding to a portion of the audio.
|
|
class SpeechRecognitionResult
|
|
include Google::Apis::Core::Hashable
|
|
|
|
# May contain one or more recognition hypotheses (up to the
|
|
# maximum specified in `max_alternatives`).
|
|
# These alternatives are ordered in terms of accuracy, with the top (first)
|
|
# alternative being the most probable, as ranked by the recognizer.
|
|
# Corresponds to the JSON property `alternatives`
|
|
# @return [Array<Google::Apis::SpeechV1p1beta1::SpeechRecognitionAlternative>]
|
|
attr_accessor :alternatives
|
|
|
|
# For multi-channel audio, this is the channel number corresponding to the
|
|
# recognized result for the audio from that channel.
|
|
# For audio_channel_count = N, its output values can range from '1' to 'N'.
|
|
# Corresponds to the JSON property `channelTag`
|
|
# @return [Fixnum]
|
|
attr_accessor :channel_tag
|
|
|
|
# Output only. The [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt)
|
|
# language tag
|
|
# of the language in this result. This language code was detected to have
|
|
# the most likelihood of being spoken in the audio.
|
|
# Corresponds to the JSON property `languageCode`
|
|
# @return [String]
|
|
attr_accessor :language_code
|
|
|
|
def initialize(**args)
|
|
update!(**args)
|
|
end
|
|
|
|
# Update properties of this object
|
|
def update!(**args)
|
|
@alternatives = args[:alternatives] if args.key?(:alternatives)
|
|
@channel_tag = args[:channel_tag] if args.key?(:channel_tag)
|
|
@language_code = args[:language_code] if args.key?(:language_code)
|
|
end
|
|
end
|
|
|
|
# The `Status` type defines a logical error model that is suitable for
|
|
# different programming environments, including REST APIs and RPC APIs. It is
|
|
# used by [gRPC](https://github.com/grpc). Each `Status` message contains
|
|
# three pieces of data: error code, error message, and error details.
|
|
# You can find out more about this error model and how to work with it in the
|
|
# [API Design Guide](https://cloud.google.com/apis/design/errors).
|
|
class Status
|
|
include Google::Apis::Core::Hashable
|
|
|
|
# The status code, which should be an enum value of google.rpc.Code.
|
|
# Corresponds to the JSON property `code`
|
|
# @return [Fixnum]
|
|
attr_accessor :code
|
|
|
|
# A list of messages that carry the error details. There is a common set of
|
|
# message types for APIs to use.
|
|
# Corresponds to the JSON property `details`
|
|
# @return [Array<Hash<String,Object>>]
|
|
attr_accessor :details
|
|
|
|
# A developer-facing error message, which should be in English. Any
|
|
# user-facing error message should be localized and sent in the
|
|
# google.rpc.Status.details field, or localized by the client.
|
|
# Corresponds to the JSON property `message`
|
|
# @return [String]
|
|
attr_accessor :message
|
|
|
|
def initialize(**args)
|
|
update!(**args)
|
|
end
|
|
|
|
# Update properties of this object
|
|
def update!(**args)
|
|
@code = args[:code] if args.key?(:code)
|
|
@details = args[:details] if args.key?(:details)
|
|
@message = args[:message] if args.key?(:message)
|
|
end
|
|
end
|
|
|
|
# Word-specific information for recognized words.
|
|
class WordInfo
|
|
include Google::Apis::Core::Hashable
|
|
|
|
# The confidence estimate between 0.0 and 1.0. A higher number
|
|
# indicates an estimated greater likelihood that the recognized words are
|
|
# correct. This field is set only for the top alternative of a non-streaming
|
|
# result or, of a streaming result where `is_final=true`.
|
|
# This field is not guaranteed to be accurate and users should not rely on it
|
|
# to be always provided.
|
|
# The default of 0.0 is a sentinel value indicating `confidence` was not set.
|
|
# Corresponds to the JSON property `confidence`
|
|
# @return [Float]
|
|
attr_accessor :confidence
|
|
|
|
# Time offset relative to the beginning of the audio,
|
|
# and corresponding to the end of the spoken word.
|
|
# This field is only set if `enable_word_time_offsets=true` and only
|
|
# in the top hypothesis.
|
|
# This is an experimental feature and the accuracy of the time offset can
|
|
# vary.
|
|
# Corresponds to the JSON property `endTime`
|
|
# @return [String]
|
|
attr_accessor :end_time
|
|
|
|
# Output only. A distinct integer value is assigned for every speaker within
|
|
# the audio. This field specifies which one of those speakers was detected to
|
|
# have spoken this word. Value ranges from '1' to diarization_speaker_count.
|
|
# speaker_tag is set if enable_speaker_diarization = 'true' and only in the
|
|
# top alternative.
|
|
# Corresponds to the JSON property `speakerTag`
|
|
# @return [Fixnum]
|
|
attr_accessor :speaker_tag
|
|
|
|
# Time offset relative to the beginning of the audio,
|
|
# and corresponding to the start of the spoken word.
|
|
# This field is only set if `enable_word_time_offsets=true` and only
|
|
# in the top hypothesis.
|
|
# This is an experimental feature and the accuracy of the time offset can
|
|
# vary.
|
|
# Corresponds to the JSON property `startTime`
|
|
# @return [String]
|
|
attr_accessor :start_time
|
|
|
|
# The word corresponding to this set of information.
|
|
# Corresponds to the JSON property `word`
|
|
# @return [String]
|
|
attr_accessor :word
|
|
|
|
def initialize(**args)
|
|
update!(**args)
|
|
end
|
|
|
|
# Update properties of this object
|
|
def update!(**args)
|
|
@confidence = args[:confidence] if args.key?(:confidence)
|
|
@end_time = args[:end_time] if args.key?(:end_time)
|
|
@speaker_tag = args[:speaker_tag] if args.key?(:speaker_tag)
|
|
@start_time = args[:start_time] if args.key?(:start_time)
|
|
@word = args[:word] if args.key?(:word)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|