google-api-ruby-client/generated/google/apis/speech_v1/classes.rb

628 lines
29 KiB
Ruby

# Copyright 2015 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
require 'date'
require 'google/apis/core/base_service'
require 'google/apis/core/json_representation'
require 'google/apis/core/hashable'
require 'google/apis/errors'
module Google
module Apis
module SpeechV1
# The response message for Operations.ListOperations.
class ListOperationsResponse
include Google::Apis::Core::Hashable
# The standard List next-page token.
# Corresponds to the JSON property `nextPageToken`
# @return [String]
attr_accessor :next_page_token
# A list of operations that matches the specified filter in the request.
# Corresponds to the JSON property `operations`
# @return [Array<Google::Apis::SpeechV1::Operation>]
attr_accessor :operations
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@next_page_token = args[:next_page_token] if args.key?(:next_page_token)
@operations = args[:operations] if args.key?(:operations)
end
end
# The top-level message sent by the client for the `LongRunningRecognize`
# method.
class LongRunningRecognizeRequest
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](/speech-to-text/quotas#content).
# Corresponds to the JSON property `audio`
# @return [Google::Apis::SpeechV1::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::SpeechV1::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
# This resource represents a long-running operation that is the result of a
# network API call.
class Operation
include Google::Apis::Core::Hashable
# If the value is `false`, it means the operation is still in progress.
# If `true`, the operation is completed, and either `error` or `response` is
# available.
# Corresponds to the JSON property `done`
# @return [Boolean]
attr_accessor :done
alias_method :done?, :done
# 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). The error model is designed to be:
# - Simple to use and understand for most users
# - Flexible enough to meet unexpected needs
# # Overview
# The `Status` message contains three pieces of data: error code, error message,
# and error details. The error code should be an enum value of
# google.rpc.Code, but it may accept additional error codes if needed. The
# error message should be a developer-facing English message that helps
# developers *understand* and *resolve* the error. If a localized user-facing
# error message is needed, put the localized message in the error details or
# localize it in the client. The optional error details may contain arbitrary
# information about the error. There is a predefined set of error detail types
# in the package `google.rpc` that can be used for common error conditions.
# # Language mapping
# The `Status` message is the logical representation of the error model, but it
# is not necessarily the actual wire format. When the `Status` message is
# exposed in different client libraries and different wire protocols, it can be
# mapped differently. For example, it will likely be mapped to some exceptions
# in Java, but more likely mapped to some error codes in C.
# # Other uses
# The error model and the `Status` message can be used in a variety of
# environments, either with or without APIs, to provide a
# consistent developer experience across different environments.
# Example uses of this error model include:
# - Partial errors. If a service needs to return partial errors to the client,
# it may embed the `Status` in the normal response to indicate the partial
# errors.
# - Workflow errors. A typical workflow has multiple steps. Each step may
# have a `Status` message for error reporting.
# - Batch operations. If a client uses batch request and batch response, the
# `Status` message should be used directly inside batch response, one for
# each error sub-response.
# - Asynchronous operations. If an API call embeds asynchronous operation
# results in its response, the status of those operations should be
# represented directly using the `Status` message.
# - Logging. If some API errors are stored in logs, the message `Status` could
# be used directly after any stripping needed for security/privacy reasons.
# Corresponds to the JSON property `error`
# @return [Google::Apis::SpeechV1::Status]
attr_accessor :error
# Service-specific metadata associated with the operation. It typically
# contains progress information and common metadata such as create time.
# Some services might not provide such metadata. Any method that returns a
# long-running operation should document the metadata type, if any.
# Corresponds to the JSON property `metadata`
# @return [Hash<String,Object>]
attr_accessor :metadata
# The server-assigned name, which is only unique within the same service that
# originally returns it. If you use the default HTTP mapping, the
# `name` should have the format of `operations/some/unique/name`.
# Corresponds to the JSON property `name`
# @return [String]
attr_accessor :name
# The normal response of the operation in case of success. If the original
# method returns no data on success, such as `Delete`, the response is
# `google.protobuf.Empty`. If the original method is standard
# `Get`/`Create`/`Update`, the response should be the resource. For other
# methods, the response should have the type `XxxResponse`, where `Xxx`
# is the original method name. For example, if the original method name
# is `TakeSnapshot()`, the inferred response type is
# `TakeSnapshotResponse`.
# Corresponds to the JSON property `response`
# @return [Hash<String,Object>]
attr_accessor :response
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@done = args[:done] if args.key?(:done)
@error = args[:error] if args.key?(:error)
@metadata = args[:metadata] if args.key?(:metadata)
@name = args[:name] if args.key?(:name)
@response = args[:response] if args.key?(:response)
end
end
# 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](/speech-to-text/quotas#content).
class RecognitionAudio
include Google::Apis::Core::Hashable
# The audio data bytes encoded as specified in
# `RecognitionConfig`. Note: as with all bytes fields, protobuffers use a
# pure binary representation, whereas JSON representations use base64.
# Corresponds to the JSON property `content`
# NOTE: Values are automatically base64 encoded/decoded in the client library.
# @return [String]
attr_accessor :content
# URI that points to a file that contains audio data bytes as specified in
# `RecognitionConfig`. The file must not be compressed (for example, gzip).
# Currently, only Google Cloud Storage URIs are
# supported, which must be specified in the following format:
# `gs://bucket_name/object_name` (other URI formats return
# google.rpc.Code.INVALID_ARGUMENT). For more information, see
# [Request URIs](https://cloud.google.com/storage/docs/reference-uris).
# Corresponds to the JSON property `uri`
# @return [String]
attr_accessor :uri
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@content = args[:content] if args.key?(:content)
@uri = args[:uri] if args.key?(:uri)
end
end
# Provides information to the recognizer that specifies how to process the
# request.
class RecognitionConfig
include Google::Apis::Core::Hashable
# *Optional* If 'true', adds punctuation to recognition result hypotheses.
# This feature is only available in select languages. Setting this for
# requests in other languages has no effect at all.
# The default 'false' value does not add punctuation to result hypotheses.
# Note: This is currently offered as an experimental service, complimentary
# to all users. In the future this may be exclusively available as a
# premium feature.
# Corresponds to the JSON property `enableAutomaticPunctuation`
# @return [Boolean]
attr_accessor :enable_automatic_punctuation
alias_method :enable_automatic_punctuation?, :enable_automatic_punctuation
# *Optional* If `true`, the top result includes a list of words and
# the start and end time offsets (timestamps) for those words. If
# `false`, no word-level time offset information is returned. The default is
# `false`.
# Corresponds to the JSON property `enableWordTimeOffsets`
# @return [Boolean]
attr_accessor :enable_word_time_offsets
alias_method :enable_word_time_offsets?, :enable_word_time_offsets
# Encoding of audio data sent in all `RecognitionAudio` messages.
# This field is optional for `FLAC` and `WAV` audio files and required
# for all other audio formats. For details, see AudioEncoding.
# Corresponds to the JSON property `encoding`
# @return [String]
attr_accessor :encoding
# *Required* The language of the supplied audio as a
# [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
# Example: "en-US".
# See [Language Support](/speech-to-text/docs/languages)
# for a list of the currently supported language codes.
# Corresponds to the JSON property `languageCode`
# @return [String]
attr_accessor :language_code
# *Optional* Maximum number of recognition hypotheses to be returned.
# Specifically, the maximum number of `SpeechRecognitionAlternative` messages
# within each `SpeechRecognitionResult`.
# The server may return fewer than `max_alternatives`.
# Valid values are `0`-`30`. A value of `0` or `1` will return a maximum of
# one. If omitted, will return a maximum of one.
# Corresponds to the JSON property `maxAlternatives`
# @return [Fixnum]
attr_accessor :max_alternatives
# *Optional* Which model to select for the given request. Select the model
# best suited to your domain to get best results. If a model is not
# explicitly specified, then we auto-select a model based on the parameters
# in the RecognitionConfig.
# <table>
# <tr>
# <td><b>Model</b></td>
# <td><b>Description</b></td>
# </tr>
# <tr>
# <td><code>command_and_search</code></td>
# <td>Best for short queries such as voice commands or voice search.</td>
# </tr>
# <tr>
# <td><code>phone_call</code></td>
# <td>Best for audio that originated from a phone call (typically
# recorded at an 8khz sampling rate).</td>
# </tr>
# <tr>
# <td><code>video</code></td>
# <td>Best for audio that originated from from video or includes multiple
# speakers. Ideally the audio is recorded at a 16khz or greater
# sampling rate. This is a premium model that costs more than the
# standard rate.</td>
# </tr>
# <tr>
# <td><code>default</code></td>
# <td>Best for audio that is not one of the specific audio models.
# For example, long-form audio. Ideally the audio is high-fidelity,
# recorded at a 16khz or greater sampling rate.</td>
# </tr>
# </table>
# Corresponds to the JSON property `model`
# @return [String]
attr_accessor :model
# *Optional* If set to `true`, the server will attempt to filter out
# profanities, replacing all but the initial character in each filtered word
# with asterisks, e.g. "f***". If set to `false` or omitted, profanities
# won't be filtered out.
# Corresponds to the JSON property `profanityFilter`
# @return [Boolean]
attr_accessor :profanity_filter
alias_method :profanity_filter?, :profanity_filter
# Sample rate in Hertz of the audio data sent in all
# `RecognitionAudio` messages. Valid values are: 8000-48000.
# 16000 is optimal. For best results, set the sampling rate of the audio
# source to 16000 Hz. If that's not possible, use the native sample rate of
# the audio source (instead of re-sampling).
# This field is optional for `FLAC` and `WAV` audio files and required
# for all other audio formats. For details, see AudioEncoding.
# Corresponds to the JSON property `sampleRateHertz`
# @return [Fixnum]
attr_accessor :sample_rate_hertz
# *Optional* array of SpeechContext.
# A means to provide context to assist the speech recognition. For more
# information, see [Phrase Hints](/speech-to-text/docs/basics#phrase-hints).
# Corresponds to the JSON property `speechContexts`
# @return [Array<Google::Apis::SpeechV1::SpeechContext>]
attr_accessor :speech_contexts
# *Optional* Set to true to use an enhanced model for speech recognition.
# If `use_enhanced` is set to true and the `model` field is not set, then
# an appropriate enhanced model is chosen if:
# 1. project is eligible for requesting enhanced models
# 2. an enhanced model exists for the audio
# If `use_enhanced` is true and an enhanced version of the specified model
# does not exist, then the speech is recognized using the standard version
# of the specified model.
# Enhanced speech models require that you opt-in to data logging using
# instructions in the
# [documentation](/speech-to-text/docs/enable-data-logging). If you set
# `use_enhanced` to true and you have not enabled audio logging, then you
# will receive an error.
# Corresponds to the JSON property `useEnhanced`
# @return [Boolean]
attr_accessor :use_enhanced
alias_method :use_enhanced?, :use_enhanced
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@enable_automatic_punctuation = args[:enable_automatic_punctuation] if args.key?(:enable_automatic_punctuation)
@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)
@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
# 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](/speech-to-text/quotas#content).
# Corresponds to the JSON property `audio`
# @return [Google::Apis::SpeechV1::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::SpeechV1::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
# Output only. Sequential list of transcription results corresponding to
# sequential portions of audio.
# Corresponds to the JSON property `results`
# @return [Array<Google::Apis::SpeechV1::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
# Provides "hints" to the speech recognizer to favor specific words and phrases
# in the results.
class SpeechContext
include Google::Apis::Core::Hashable
# *Optional* 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](/speech-to-text/quotas#content).
# 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)
@phrases = args[:phrases] if args.key?(:phrases)
end
end
# Alternative hypotheses (a.k.a. n-best list).
class SpeechRecognitionAlternative
include Google::Apis::Core::Hashable
# Output only. 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
# Output only. Transcript text representing the words that the user spoke.
# Corresponds to the JSON property `transcript`
# @return [String]
attr_accessor :transcript
# Output only. 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::SpeechV1::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
# Output only. 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::SpeechV1::SpeechRecognitionAlternative>]
attr_accessor :alternatives
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@alternatives = args[:alternatives] if args.key?(:alternatives)
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). The error model is designed to be:
# - Simple to use and understand for most users
# - Flexible enough to meet unexpected needs
# # Overview
# The `Status` message contains three pieces of data: error code, error message,
# and error details. The error code should be an enum value of
# google.rpc.Code, but it may accept additional error codes if needed. The
# error message should be a developer-facing English message that helps
# developers *understand* and *resolve* the error. If a localized user-facing
# error message is needed, put the localized message in the error details or
# localize it in the client. The optional error details may contain arbitrary
# information about the error. There is a predefined set of error detail types
# in the package `google.rpc` that can be used for common error conditions.
# # Language mapping
# The `Status` message is the logical representation of the error model, but it
# is not necessarily the actual wire format. When the `Status` message is
# exposed in different client libraries and different wire protocols, it can be
# mapped differently. For example, it will likely be mapped to some exceptions
# in Java, but more likely mapped to some error codes in C.
# # Other uses
# The error model and the `Status` message can be used in a variety of
# environments, either with or without APIs, to provide a
# consistent developer experience across different environments.
# Example uses of this error model include:
# - Partial errors. If a service needs to return partial errors to the client,
# it may embed the `Status` in the normal response to indicate the partial
# errors.
# - Workflow errors. A typical workflow has multiple steps. Each step may
# have a `Status` message for error reporting.
# - Batch operations. If a client uses batch request and batch response, the
# `Status` message should be used directly inside batch response, one for
# each error sub-response.
# - Asynchronous operations. If an API call embeds asynchronous operation
# results in its response, the status of those operations should be
# represented directly using the `Status` message.
# - Logging. If some API errors are stored in logs, the message `Status` could
# be used directly after any stripping needed for security/privacy reasons.
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
# Output only. 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
# Output only. 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
# Output only. 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)
@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