# frozen_string_literal: true

# WARNING ABOUT GENERATED CODE
#
# This file is generated. See the contributing guide for more information:
# https://github.com/aws/aws-sdk-ruby/blob/master/CONTRIBUTING.md
#
# WARNING ABOUT GENERATED CODE

module Aws::Polly
  module Types

    # @note When making an API call, you may pass DeleteLexiconInput
    #   data as a hash:
    #
    #       {
    #         name: "LexiconName", # required
    #       }
    #
    # @!attribute [rw] name
    #   The name of the lexicon to delete. Must be an existing lexicon in
    #   the region.
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/DeleteLexiconInput AWS API Documentation
    #
    class DeleteLexiconInput < Struct.new(
      :name)
      SENSITIVE = []
      include Aws::Structure
    end

    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/DeleteLexiconOutput AWS API Documentation
    #
    class DeleteLexiconOutput < Aws::EmptyStructure; end

    # @note When making an API call, you may pass DescribeVoicesInput
    #   data as a hash:
    #
    #       {
    #         engine: "standard", # accepts standard, neural
    #         language_code: "arb", # accepts arb, cmn-CN, cy-GB, da-DK, de-DE, en-AU, en-GB, en-GB-WLS, en-IN, en-US, es-ES, es-MX, es-US, fr-CA, fr-FR, is-IS, it-IT, ja-JP, hi-IN, ko-KR, nb-NO, nl-NL, pl-PL, pt-BR, pt-PT, ro-RO, ru-RU, sv-SE, tr-TR
    #         include_additional_language_codes: false,
    #         next_token: "NextToken",
    #       }
    #
    # @!attribute [rw] engine
    #   Specifies the engine (`standard` or `neural`) used by Amazon Polly
    #   when processing input text for speech synthesis.
    #   @return [String]
    #
    # @!attribute [rw] language_code
    #   The language identification tag (ISO 639 code for the language
    #   name-ISO 3166 country code) for filtering the list of voices
    #   returned. If you don't specify this optional parameter, all
    #   available voices are returned.
    #   @return [String]
    #
    # @!attribute [rw] include_additional_language_codes
    #   Boolean value indicating whether to return any bilingual voices that
    #   use the specified language as an additional language. For instance,
    #   if you request all languages that use US English (es-US), and there
    #   is an Italian voice that speaks both Italian (it-IT) and US English,
    #   that voice will be included if you specify `yes` but not if you
    #   specify `no`.
    #   @return [Boolean]
    #
    # @!attribute [rw] next_token
    #   An opaque pagination token returned from the previous
    #   `DescribeVoices` operation. If present, this indicates where to
    #   continue the listing.
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/DescribeVoicesInput AWS API Documentation
    #
    class DescribeVoicesInput < Struct.new(
      :engine,
      :language_code,
      :include_additional_language_codes,
      :next_token)
      SENSITIVE = []
      include Aws::Structure
    end

    # @!attribute [rw] voices
    #   A list of voices with their properties.
    #   @return [Array<Types::Voice>]
    #
    # @!attribute [rw] next_token
    #   The pagination token to use in the next request to continue the
    #   listing of voices. `NextToken` is returned only if the response is
    #   truncated.
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/DescribeVoicesOutput AWS API Documentation
    #
    class DescribeVoicesOutput < Struct.new(
      :voices,
      :next_token)
      SENSITIVE = []
      include Aws::Structure
    end

    # This engine is not compatible with the voice that you have designated.
    # Choose a new voice that is compatible with the engine or change the
    # engine and restart the operation.
    #
    # @!attribute [rw] message
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/EngineNotSupportedException AWS API Documentation
    #
    class EngineNotSupportedException < Struct.new(
      :message)
      SENSITIVE = []
      include Aws::Structure
    end

    # @note When making an API call, you may pass GetLexiconInput
    #   data as a hash:
    #
    #       {
    #         name: "LexiconName", # required
    #       }
    #
    # @!attribute [rw] name
    #   Name of the lexicon.
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/GetLexiconInput AWS API Documentation
    #
    class GetLexiconInput < Struct.new(
      :name)
      SENSITIVE = []
      include Aws::Structure
    end

    # @!attribute [rw] lexicon
    #   Lexicon object that provides name and the string content of the
    #   lexicon.
    #   @return [Types::Lexicon]
    #
    # @!attribute [rw] lexicon_attributes
    #   Metadata of the lexicon, including phonetic alphabetic used,
    #   language code, lexicon ARN, number of lexemes defined in the
    #   lexicon, and size of lexicon in bytes.
    #   @return [Types::LexiconAttributes]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/GetLexiconOutput AWS API Documentation
    #
    class GetLexiconOutput < Struct.new(
      :lexicon,
      :lexicon_attributes)
      SENSITIVE = []
      include Aws::Structure
    end

    # @note When making an API call, you may pass GetSpeechSynthesisTaskInput
    #   data as a hash:
    #
    #       {
    #         task_id: "TaskId", # required
    #       }
    #
    # @!attribute [rw] task_id
    #   The Amazon Polly generated identifier for a speech synthesis task.
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/GetSpeechSynthesisTaskInput AWS API Documentation
    #
    class GetSpeechSynthesisTaskInput < Struct.new(
      :task_id)
      SENSITIVE = []
      include Aws::Structure
    end

    # @!attribute [rw] synthesis_task
    #   SynthesisTask object that provides information from the requested
    #   task, including output format, creation time, task status, and so
    #   on.
    #   @return [Types::SynthesisTask]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/GetSpeechSynthesisTaskOutput AWS API Documentation
    #
    class GetSpeechSynthesisTaskOutput < Struct.new(
      :synthesis_task)
      SENSITIVE = []
      include Aws::Structure
    end

    # Amazon Polly can't find the specified lexicon. Verify that the
    # lexicon's name is spelled correctly, and then try again.
    #
    # @!attribute [rw] message
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/InvalidLexiconException AWS API Documentation
    #
    class InvalidLexiconException < Struct.new(
      :message)
      SENSITIVE = []
      include Aws::Structure
    end

    # The NextToken is invalid. Verify that it's spelled correctly, and
    # then try again.
    #
    # @!attribute [rw] message
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/InvalidNextTokenException AWS API Documentation
    #
    class InvalidNextTokenException < Struct.new(
      :message)
      SENSITIVE = []
      include Aws::Structure
    end

    # The provided Amazon S3 bucket name is invalid. Please check your input
    # with S3 bucket naming requirements and try again.
    #
    # @!attribute [rw] message
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/InvalidS3BucketException AWS API Documentation
    #
    class InvalidS3BucketException < Struct.new(
      :message)
      SENSITIVE = []
      include Aws::Structure
    end

    # The provided Amazon S3 key prefix is invalid. Please provide a valid
    # S3 object key name.
    #
    # @!attribute [rw] message
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/InvalidS3KeyException AWS API Documentation
    #
    class InvalidS3KeyException < Struct.new(
      :message)
      SENSITIVE = []
      include Aws::Structure
    end

    # The specified sample rate is not valid.
    #
    # @!attribute [rw] message
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/InvalidSampleRateException AWS API Documentation
    #
    class InvalidSampleRateException < Struct.new(
      :message)
      SENSITIVE = []
      include Aws::Structure
    end

    # The provided SNS topic ARN is invalid. Please provide a valid SNS
    # topic ARN and try again.
    #
    # @!attribute [rw] message
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/InvalidSnsTopicArnException AWS API Documentation
    #
    class InvalidSnsTopicArnException < Struct.new(
      :message)
      SENSITIVE = []
      include Aws::Structure
    end

    # The SSML you provided is invalid. Verify the SSML syntax, spelling of
    # tags and values, and then try again.
    #
    # @!attribute [rw] message
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/InvalidSsmlException AWS API Documentation
    #
    class InvalidSsmlException < Struct.new(
      :message)
      SENSITIVE = []
      include Aws::Structure
    end

    # The provided Task ID is not valid. Please provide a valid Task ID and
    # try again.
    #
    # @!attribute [rw] message
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/InvalidTaskIdException AWS API Documentation
    #
    class InvalidTaskIdException < Struct.new(
      :message)
      SENSITIVE = []
      include Aws::Structure
    end

    # The language specified is not currently supported by Amazon Polly in
    # this capacity.
    #
    # @!attribute [rw] message
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/LanguageNotSupportedException AWS API Documentation
    #
    class LanguageNotSupportedException < Struct.new(
      :message)
      SENSITIVE = []
      include Aws::Structure
    end

    # Provides lexicon name and lexicon content in string format. For more
    # information, see [Pronunciation Lexicon Specification (PLS) Version
    # 1.0][1].
    #
    #
    #
    # [1]: https://www.w3.org/TR/pronunciation-lexicon/
    #
    # @!attribute [rw] content
    #   Lexicon content in string format. The content of a lexicon must be
    #   in PLS format.
    #   @return [String]
    #
    # @!attribute [rw] name
    #   Name of the lexicon.
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/Lexicon AWS API Documentation
    #
    class Lexicon < Struct.new(
      :content,
      :name)
      SENSITIVE = [:content]
      include Aws::Structure
    end

    # Contains metadata describing the lexicon such as the number of
    # lexemes, language code, and so on. For more information, see [Managing
    # Lexicons][1].
    #
    #
    #
    # [1]: https://docs.aws.amazon.com/polly/latest/dg/managing-lexicons.html
    #
    # @!attribute [rw] alphabet
    #   Phonetic alphabet used in the lexicon. Valid values are `ipa` and
    #   `x-sampa`.
    #   @return [String]
    #
    # @!attribute [rw] language_code
    #   Language code that the lexicon applies to. A lexicon with a language
    #   code such as "en" would be applied to all English languages
    #   (en-GB, en-US, en-AUS, en-WLS, and so on.
    #   @return [String]
    #
    # @!attribute [rw] last_modified
    #   Date lexicon was last modified (a timestamp value).
    #   @return [Time]
    #
    # @!attribute [rw] lexicon_arn
    #   Amazon Resource Name (ARN) of the lexicon.
    #   @return [String]
    #
    # @!attribute [rw] lexemes_count
    #   Number of lexemes in the lexicon.
    #   @return [Integer]
    #
    # @!attribute [rw] size
    #   Total size of the lexicon, in characters.
    #   @return [Integer]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/LexiconAttributes AWS API Documentation
    #
    class LexiconAttributes < Struct.new(
      :alphabet,
      :language_code,
      :last_modified,
      :lexicon_arn,
      :lexemes_count,
      :size)
      SENSITIVE = []
      include Aws::Structure
    end

    # Describes the content of the lexicon.
    #
    # @!attribute [rw] name
    #   Name of the lexicon.
    #   @return [String]
    #
    # @!attribute [rw] attributes
    #   Provides lexicon metadata.
    #   @return [Types::LexiconAttributes]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/LexiconDescription AWS API Documentation
    #
    class LexiconDescription < Struct.new(
      :name,
      :attributes)
      SENSITIVE = []
      include Aws::Structure
    end

    # Amazon Polly can't find the specified lexicon. This could be caused
    # by a lexicon that is missing, its name is misspelled or specifying a
    # lexicon that is in a different region.
    #
    # Verify that the lexicon exists, is in the region (see ListLexicons)
    # and that you spelled its name is spelled correctly. Then try again.
    #
    # @!attribute [rw] message
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/LexiconNotFoundException AWS API Documentation
    #
    class LexiconNotFoundException < Struct.new(
      :message)
      SENSITIVE = []
      include Aws::Structure
    end

    # The maximum size of the specified lexicon would be exceeded by this
    # operation.
    #
    # @!attribute [rw] message
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/LexiconSizeExceededException AWS API Documentation
    #
    class LexiconSizeExceededException < Struct.new(
      :message)
      SENSITIVE = []
      include Aws::Structure
    end

    # @note When making an API call, you may pass ListLexiconsInput
    #   data as a hash:
    #
    #       {
    #         next_token: "NextToken",
    #       }
    #
    # @!attribute [rw] next_token
    #   An opaque pagination token returned from previous `ListLexicons`
    #   operation. If present, indicates where to continue the list of
    #   lexicons.
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/ListLexiconsInput AWS API Documentation
    #
    class ListLexiconsInput < Struct.new(
      :next_token)
      SENSITIVE = []
      include Aws::Structure
    end

    # @!attribute [rw] lexicons
    #   A list of lexicon names and attributes.
    #   @return [Array<Types::LexiconDescription>]
    #
    # @!attribute [rw] next_token
    #   The pagination token to use in the next request to continue the
    #   listing of lexicons. `NextToken` is returned only if the response is
    #   truncated.
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/ListLexiconsOutput AWS API Documentation
    #
    class ListLexiconsOutput < Struct.new(
      :lexicons,
      :next_token)
      SENSITIVE = []
      include Aws::Structure
    end

    # @note When making an API call, you may pass ListSpeechSynthesisTasksInput
    #   data as a hash:
    #
    #       {
    #         max_results: 1,
    #         next_token: "NextToken",
    #         status: "scheduled", # accepts scheduled, inProgress, completed, failed
    #       }
    #
    # @!attribute [rw] max_results
    #   Maximum number of speech synthesis tasks returned in a List
    #   operation.
    #   @return [Integer]
    #
    # @!attribute [rw] next_token
    #   The pagination token to use in the next request to continue the
    #   listing of speech synthesis tasks.
    #   @return [String]
    #
    # @!attribute [rw] status
    #   Status of the speech synthesis tasks returned in a List operation
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/ListSpeechSynthesisTasksInput AWS API Documentation
    #
    class ListSpeechSynthesisTasksInput < Struct.new(
      :max_results,
      :next_token,
      :status)
      SENSITIVE = []
      include Aws::Structure
    end

    # @!attribute [rw] next_token
    #   An opaque pagination token returned from the previous List operation
    #   in this request. If present, this indicates where to continue the
    #   listing.
    #   @return [String]
    #
    # @!attribute [rw] synthesis_tasks
    #   List of SynthesisTask objects that provides information from the
    #   specified task in the list request, including output format,
    #   creation time, task status, and so on.
    #   @return [Array<Types::SynthesisTask>]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/ListSpeechSynthesisTasksOutput AWS API Documentation
    #
    class ListSpeechSynthesisTasksOutput < Struct.new(
      :next_token,
      :synthesis_tasks)
      SENSITIVE = []
      include Aws::Structure
    end

    # Speech marks are not supported for the `OutputFormat` selected. Speech
    # marks are only available for content in `json` format.
    #
    # @!attribute [rw] message
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/MarksNotSupportedForFormatException AWS API Documentation
    #
    class MarksNotSupportedForFormatException < Struct.new(
      :message)
      SENSITIVE = []
      include Aws::Structure
    end

    # The maximum size of the lexeme would be exceeded by this operation.
    #
    # @!attribute [rw] message
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/MaxLexemeLengthExceededException AWS API Documentation
    #
    class MaxLexemeLengthExceededException < Struct.new(
      :message)
      SENSITIVE = []
      include Aws::Structure
    end

    # The maximum number of lexicons would be exceeded by this operation.
    #
    # @!attribute [rw] message
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/MaxLexiconsNumberExceededException AWS API Documentation
    #
    class MaxLexiconsNumberExceededException < Struct.new(
      :message)
      SENSITIVE = []
      include Aws::Structure
    end

    # @note When making an API call, you may pass PutLexiconInput
    #   data as a hash:
    #
    #       {
    #         name: "LexiconName", # required
    #         content: "LexiconContent", # required
    #       }
    #
    # @!attribute [rw] name
    #   Name of the lexicon. The name must follow the regular express format
    #   \[0-9A-Za-z\]\\\{1,20\\}. That is, the name is a case-sensitive
    #   alphanumeric string up to 20 characters long.
    #   @return [String]
    #
    # @!attribute [rw] content
    #   Content of the PLS lexicon as string data.
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/PutLexiconInput AWS API Documentation
    #
    class PutLexiconInput < Struct.new(
      :name,
      :content)
      SENSITIVE = [:content]
      include Aws::Structure
    end

    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/PutLexiconOutput AWS API Documentation
    #
    class PutLexiconOutput < Aws::EmptyStructure; end

    # An unknown condition has caused a service failure.
    #
    # @!attribute [rw] message
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/ServiceFailureException AWS API Documentation
    #
    class ServiceFailureException < Struct.new(
      :message)
      SENSITIVE = []
      include Aws::Structure
    end

    # SSML speech marks are not supported for plain text-type input.
    #
    # @!attribute [rw] message
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/SsmlMarksNotSupportedForTextTypeException AWS API Documentation
    #
    class SsmlMarksNotSupportedForTextTypeException < Struct.new(
      :message)
      SENSITIVE = []
      include Aws::Structure
    end

    # @note When making an API call, you may pass StartSpeechSynthesisTaskInput
    #   data as a hash:
    #
    #       {
    #         engine: "standard", # accepts standard, neural
    #         language_code: "arb", # accepts arb, cmn-CN, cy-GB, da-DK, de-DE, en-AU, en-GB, en-GB-WLS, en-IN, en-US, es-ES, es-MX, es-US, fr-CA, fr-FR, is-IS, it-IT, ja-JP, hi-IN, ko-KR, nb-NO, nl-NL, pl-PL, pt-BR, pt-PT, ro-RO, ru-RU, sv-SE, tr-TR
    #         lexicon_names: ["LexiconName"],
    #         output_format: "json", # required, accepts json, mp3, ogg_vorbis, pcm
    #         output_s3_bucket_name: "OutputS3BucketName", # required
    #         output_s3_key_prefix: "OutputS3KeyPrefix",
    #         sample_rate: "SampleRate",
    #         sns_topic_arn: "SnsTopicArn",
    #         speech_mark_types: ["sentence"], # accepts sentence, ssml, viseme, word
    #         text: "Text", # required
    #         text_type: "ssml", # accepts ssml, text
    #         voice_id: "Aditi", # required, accepts Aditi, Amy, Astrid, Bianca, Brian, Camila, Carla, Carmen, Celine, Chantal, Conchita, Cristiano, Dora, Emma, Enrique, Ewa, Filiz, Geraint, Giorgio, Gwyneth, Hans, Ines, Ivy, Jacek, Jan, Joanna, Joey, Justin, Karl, Kendra, Kevin, Kimberly, Lea, Liv, Lotte, Lucia, Lupe, Mads, Maja, Marlene, Mathieu, Matthew, Maxim, Mia, Miguel, Mizuki, Naja, Nicole, Olivia, Penelope, Raveena, Ricardo, Ruben, Russell, Salli, Seoyeon, Takumi, Tatyana, Vicki, Vitoria, Zeina, Zhiyu
    #       }
    #
    # @!attribute [rw] engine
    #   Specifies the engine (`standard` or `neural`) for Amazon Polly to
    #   use when processing input text for speech synthesis. Using a voice
    #   that is not supported for the engine selected will result in an
    #   error.
    #   @return [String]
    #
    # @!attribute [rw] language_code
    #   Optional language code for the Speech Synthesis request. This is
    #   only necessary if using a bilingual voice, such as Aditi, which can
    #   be used for either Indian English (en-IN) or Hindi (hi-IN).
    #
    #   If a bilingual voice is used and no language code is specified,
    #   Amazon Polly will use the default language of the bilingual voice.
    #   The default language for any voice is the one returned by the
    #   [DescribeVoices][1] operation for the `LanguageCode` parameter. For
    #   example, if no language code is specified, Aditi will use Indian
    #   English rather than Hindi.
    #
    #
    #
    #   [1]: https://docs.aws.amazon.com/polly/latest/dg/API_DescribeVoices.html
    #   @return [String]
    #
    # @!attribute [rw] lexicon_names
    #   List of one or more pronunciation lexicon names you want the service
    #   to apply during synthesis. Lexicons are applied only if the language
    #   of the lexicon is the same as the language of the voice.
    #   @return [Array<String>]
    #
    # @!attribute [rw] output_format
    #   The format in which the returned output will be encoded. For audio
    #   stream, this will be mp3, ogg\_vorbis, or pcm. For speech marks,
    #   this will be json.
    #   @return [String]
    #
    # @!attribute [rw] output_s3_bucket_name
    #   Amazon S3 bucket name to which the output file will be saved.
    #   @return [String]
    #
    # @!attribute [rw] output_s3_key_prefix
    #   The Amazon S3 key prefix for the output speech file.
    #   @return [String]
    #
    # @!attribute [rw] sample_rate
    #   The audio frequency specified in Hz.
    #
    #   The valid values for mp3 and ogg\_vorbis are "8000", "16000",
    #   "22050", and "24000". The default value for standard voices is
    #   "22050". The default value for neural voices is "24000".
    #
    #   Valid values for pcm are "8000" and "16000" The default value is
    #   "16000".
    #   @return [String]
    #
    # @!attribute [rw] sns_topic_arn
    #   ARN for the SNS topic optionally used for providing status
    #   notification for a speech synthesis task.
    #   @return [String]
    #
    # @!attribute [rw] speech_mark_types
    #   The type of speech marks returned for the input text.
    #   @return [Array<String>]
    #
    # @!attribute [rw] text
    #   The input text to synthesize. If you specify ssml as the TextType,
    #   follow the SSML format for the input text.
    #   @return [String]
    #
    # @!attribute [rw] text_type
    #   Specifies whether the input text is plain text or SSML. The default
    #   value is plain text.
    #   @return [String]
    #
    # @!attribute [rw] voice_id
    #   Voice ID to use for the synthesis.
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/StartSpeechSynthesisTaskInput AWS API Documentation
    #
    class StartSpeechSynthesisTaskInput < Struct.new(
      :engine,
      :language_code,
      :lexicon_names,
      :output_format,
      :output_s3_bucket_name,
      :output_s3_key_prefix,
      :sample_rate,
      :sns_topic_arn,
      :speech_mark_types,
      :text,
      :text_type,
      :voice_id)
      SENSITIVE = []
      include Aws::Structure
    end

    # @!attribute [rw] synthesis_task
    #   SynthesisTask object that provides information and attributes about
    #   a newly submitted speech synthesis task.
    #   @return [Types::SynthesisTask]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/StartSpeechSynthesisTaskOutput AWS API Documentation
    #
    class StartSpeechSynthesisTaskOutput < Struct.new(
      :synthesis_task)
      SENSITIVE = []
      include Aws::Structure
    end

    # SynthesisTask object that provides information about a speech
    # synthesis task.
    #
    # @!attribute [rw] engine
    #   Specifies the engine (`standard` or `neural`) for Amazon Polly to
    #   use when processing input text for speech synthesis. Using a voice
    #   that is not supported for the engine selected will result in an
    #   error.
    #   @return [String]
    #
    # @!attribute [rw] task_id
    #   The Amazon Polly generated identifier for a speech synthesis task.
    #   @return [String]
    #
    # @!attribute [rw] task_status
    #   Current status of the individual speech synthesis task.
    #   @return [String]
    #
    # @!attribute [rw] task_status_reason
    #   Reason for the current status of a specific speech synthesis task,
    #   including errors if the task has failed.
    #   @return [String]
    #
    # @!attribute [rw] output_uri
    #   Pathway for the output speech file.
    #   @return [String]
    #
    # @!attribute [rw] creation_time
    #   Timestamp for the time the synthesis task was started.
    #   @return [Time]
    #
    # @!attribute [rw] request_characters
    #   Number of billable characters synthesized.
    #   @return [Integer]
    #
    # @!attribute [rw] sns_topic_arn
    #   ARN for the SNS topic optionally used for providing status
    #   notification for a speech synthesis task.
    #   @return [String]
    #
    # @!attribute [rw] lexicon_names
    #   List of one or more pronunciation lexicon names you want the service
    #   to apply during synthesis. Lexicons are applied only if the language
    #   of the lexicon is the same as the language of the voice.
    #   @return [Array<String>]
    #
    # @!attribute [rw] output_format
    #   The format in which the returned output will be encoded. For audio
    #   stream, this will be mp3, ogg\_vorbis, or pcm. For speech marks,
    #   this will be json.
    #   @return [String]
    #
    # @!attribute [rw] sample_rate
    #   The audio frequency specified in Hz.
    #
    #   The valid values for mp3 and ogg\_vorbis are "8000", "16000",
    #   "22050", and "24000". The default value for standard voices is
    #   "22050". The default value for neural voices is "24000".
    #
    #   Valid values for pcm are "8000" and "16000" The default value is
    #   "16000".
    #   @return [String]
    #
    # @!attribute [rw] speech_mark_types
    #   The type of speech marks returned for the input text.
    #   @return [Array<String>]
    #
    # @!attribute [rw] text_type
    #   Specifies whether the input text is plain text or SSML. The default
    #   value is plain text.
    #   @return [String]
    #
    # @!attribute [rw] voice_id
    #   Voice ID to use for the synthesis.
    #   @return [String]
    #
    # @!attribute [rw] language_code
    #   Optional language code for a synthesis task. This is only necessary
    #   if using a bilingual voice, such as Aditi, which can be used for
    #   either Indian English (en-IN) or Hindi (hi-IN).
    #
    #   If a bilingual voice is used and no language code is specified,
    #   Amazon Polly will use the default language of the bilingual voice.
    #   The default language for any voice is the one returned by the
    #   [DescribeVoices][1] operation for the `LanguageCode` parameter. For
    #   example, if no language code is specified, Aditi will use Indian
    #   English rather than Hindi.
    #
    #
    #
    #   [1]: https://docs.aws.amazon.com/polly/latest/dg/API_DescribeVoices.html
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/SynthesisTask AWS API Documentation
    #
    class SynthesisTask < Struct.new(
      :engine,
      :task_id,
      :task_status,
      :task_status_reason,
      :output_uri,
      :creation_time,
      :request_characters,
      :sns_topic_arn,
      :lexicon_names,
      :output_format,
      :sample_rate,
      :speech_mark_types,
      :text_type,
      :voice_id,
      :language_code)
      SENSITIVE = []
      include Aws::Structure
    end

    # The Speech Synthesis task with requested Task ID cannot be found.
    #
    # @!attribute [rw] message
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/SynthesisTaskNotFoundException AWS API Documentation
    #
    class SynthesisTaskNotFoundException < Struct.new(
      :message)
      SENSITIVE = []
      include Aws::Structure
    end

    # @note When making an API call, you may pass SynthesizeSpeechInput
    #   data as a hash:
    #
    #       {
    #         engine: "standard", # accepts standard, neural
    #         language_code: "arb", # accepts arb, cmn-CN, cy-GB, da-DK, de-DE, en-AU, en-GB, en-GB-WLS, en-IN, en-US, es-ES, es-MX, es-US, fr-CA, fr-FR, is-IS, it-IT, ja-JP, hi-IN, ko-KR, nb-NO, nl-NL, pl-PL, pt-BR, pt-PT, ro-RO, ru-RU, sv-SE, tr-TR
    #         lexicon_names: ["LexiconName"],
    #         output_format: "json", # required, accepts json, mp3, ogg_vorbis, pcm
    #         sample_rate: "SampleRate",
    #         speech_mark_types: ["sentence"], # accepts sentence, ssml, viseme, word
    #         text: "Text", # required
    #         text_type: "ssml", # accepts ssml, text
    #         voice_id: "Aditi", # required, accepts Aditi, Amy, Astrid, Bianca, Brian, Camila, Carla, Carmen, Celine, Chantal, Conchita, Cristiano, Dora, Emma, Enrique, Ewa, Filiz, Geraint, Giorgio, Gwyneth, Hans, Ines, Ivy, Jacek, Jan, Joanna, Joey, Justin, Karl, Kendra, Kevin, Kimberly, Lea, Liv, Lotte, Lucia, Lupe, Mads, Maja, Marlene, Mathieu, Matthew, Maxim, Mia, Miguel, Mizuki, Naja, Nicole, Olivia, Penelope, Raveena, Ricardo, Ruben, Russell, Salli, Seoyeon, Takumi, Tatyana, Vicki, Vitoria, Zeina, Zhiyu
    #       }
    #
    # @!attribute [rw] engine
    #   Specifies the engine (`standard` or `neural`) for Amazon Polly to
    #   use when processing input text for speech synthesis. For information
    #   on Amazon Polly voices and which voices are available in
    #   standard-only, NTTS-only, and both standard and NTTS formats, see
    #   [Available Voices][1].
    #
    #   **NTTS-only voices**
    #
    #   When using NTTS-only voices such as Kevin (en-US), this parameter is
    #   required and must be set to `neural`. If the engine is not
    #   specified, or is set to `standard`, this will result in an error.
    #
    #   Type: String
    #
    #   Valid Values: `standard` \| `neural`
    #
    #   Required: Yes
    #
    #   **Standard voices**
    #
    #   For standard voices, this is not required; the engine parameter
    #   defaults to `standard`. If the engine is not specified, or is set to
    #   `standard` and an NTTS-only voice is selected, this will result in
    #   an error.
    #
    #
    #
    #   [1]: https://docs.aws.amazon.com/polly/latest/dg/voicelist.html
    #   @return [String]
    #
    # @!attribute [rw] language_code
    #   Optional language code for the Synthesize Speech request. This is
    #   only necessary if using a bilingual voice, such as Aditi, which can
    #   be used for either Indian English (en-IN) or Hindi (hi-IN).
    #
    #   If a bilingual voice is used and no language code is specified,
    #   Amazon Polly will use the default language of the bilingual voice.
    #   The default language for any voice is the one returned by the
    #   [DescribeVoices][1] operation for the `LanguageCode` parameter. For
    #   example, if no language code is specified, Aditi will use Indian
    #   English rather than Hindi.
    #
    #
    #
    #   [1]: https://docs.aws.amazon.com/polly/latest/dg/API_DescribeVoices.html
    #   @return [String]
    #
    # @!attribute [rw] lexicon_names
    #   List of one or more pronunciation lexicon names you want the service
    #   to apply during synthesis. Lexicons are applied only if the language
    #   of the lexicon is the same as the language of the voice. For
    #   information about storing lexicons, see [PutLexicon][1].
    #
    #
    #
    #   [1]: https://docs.aws.amazon.com/polly/latest/dg/API_PutLexicon.html
    #   @return [Array<String>]
    #
    # @!attribute [rw] output_format
    #   The format in which the returned output will be encoded. For audio
    #   stream, this will be mp3, ogg\_vorbis, or pcm. For speech marks,
    #   this will be json.
    #
    #   When pcm is used, the content returned is audio/pcm in a signed
    #   16-bit, 1 channel (mono), little-endian format.
    #   @return [String]
    #
    # @!attribute [rw] sample_rate
    #   The audio frequency specified in Hz.
    #
    #   The valid values for mp3 and ogg\_vorbis are "8000", "16000",
    #   "22050", and "24000". The default value for standard voices is
    #   "22050". The default value for neural voices is "24000".
    #
    #   Valid values for pcm are "8000" and "16000" The default value is
    #   "16000".
    #   @return [String]
    #
    # @!attribute [rw] speech_mark_types
    #   The type of speech marks returned for the input text.
    #   @return [Array<String>]
    #
    # @!attribute [rw] text
    #   Input text to synthesize. If you specify `ssml` as the `TextType`,
    #   follow the SSML format for the input text.
    #   @return [String]
    #
    # @!attribute [rw] text_type
    #   Specifies whether the input text is plain text or SSML. The default
    #   value is plain text. For more information, see [Using SSML][1].
    #
    #
    #
    #   [1]: https://docs.aws.amazon.com/polly/latest/dg/ssml.html
    #   @return [String]
    #
    # @!attribute [rw] voice_id
    #   Voice ID to use for the synthesis. You can get a list of available
    #   voice IDs by calling the [DescribeVoices][1] operation.
    #
    #
    #
    #   [1]: https://docs.aws.amazon.com/polly/latest/dg/API_DescribeVoices.html
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/SynthesizeSpeechInput AWS API Documentation
    #
    class SynthesizeSpeechInput < Struct.new(
      :engine,
      :language_code,
      :lexicon_names,
      :output_format,
      :sample_rate,
      :speech_mark_types,
      :text,
      :text_type,
      :voice_id)
      SENSITIVE = []
      include Aws::Structure
    end

    # @!attribute [rw] audio_stream
    #   Stream containing the synthesized speech.
    #   @return [IO]
    #
    # @!attribute [rw] content_type
    #   Specifies the type audio stream. This should reflect the
    #   `OutputFormat` parameter in your request.
    #
    #   * If you request `mp3` as the `OutputFormat`, the `ContentType`
    #     returned is audio/mpeg.
    #
    #   * If you request `ogg_vorbis` as the `OutputFormat`, the
    #     `ContentType` returned is audio/ogg.
    #
    #   * If you request `pcm` as the `OutputFormat`, the `ContentType`
    #     returned is audio/pcm in a signed 16-bit, 1 channel (mono),
    #     little-endian format.
    #
    #   * If you request `json` as the `OutputFormat`, the `ContentType`
    #     returned is audio/json.
    #   @return [String]
    #
    # @!attribute [rw] request_characters
    #   Number of characters synthesized.
    #   @return [Integer]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/SynthesizeSpeechOutput AWS API Documentation
    #
    class SynthesizeSpeechOutput < Struct.new(
      :audio_stream,
      :content_type,
      :request_characters)
      SENSITIVE = []
      include Aws::Structure
    end

    # The value of the "Text" parameter is longer than the accepted
    # limits. For the `SynthesizeSpeech` API, the limit for input text is a
    # maximum of 6000 characters total, of which no more than 3000 can be
    # billed characters. For the `StartSpeechSynthesisTask` API, the maximum
    # is 200,000 characters, of which no more than 100,000 can be billed
    # characters. SSML tags are not counted as billed characters.
    #
    # @!attribute [rw] message
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/TextLengthExceededException AWS API Documentation
    #
    class TextLengthExceededException < Struct.new(
      :message)
      SENSITIVE = []
      include Aws::Structure
    end

    # The alphabet specified by the lexicon is not a supported alphabet.
    # Valid values are `x-sampa` and `ipa`.
    #
    # @!attribute [rw] message
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/UnsupportedPlsAlphabetException AWS API Documentation
    #
    class UnsupportedPlsAlphabetException < Struct.new(
      :message)
      SENSITIVE = []
      include Aws::Structure
    end

    # The language specified in the lexicon is unsupported. For a list of
    # supported languages, see [Lexicon Attributes][1].
    #
    #
    #
    # [1]: https://docs.aws.amazon.com/polly/latest/dg/API_LexiconAttributes.html
    #
    # @!attribute [rw] message
    #   @return [String]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/UnsupportedPlsLanguageException AWS API Documentation
    #
    class UnsupportedPlsLanguageException < Struct.new(
      :message)
      SENSITIVE = []
      include Aws::Structure
    end

    # Description of the voice.
    #
    # @!attribute [rw] gender
    #   Gender of the voice.
    #   @return [String]
    #
    # @!attribute [rw] id
    #   Amazon Polly assigned voice ID. This is the ID that you specify when
    #   calling the `SynthesizeSpeech` operation.
    #   @return [String]
    #
    # @!attribute [rw] language_code
    #   Language code of the voice.
    #   @return [String]
    #
    # @!attribute [rw] language_name
    #   Human readable name of the language in English.
    #   @return [String]
    #
    # @!attribute [rw] name
    #   Name of the voice (for example, Salli, Kendra, etc.). This provides
    #   a human readable voice name that you might display in your
    #   application.
    #   @return [String]
    #
    # @!attribute [rw] additional_language_codes
    #   Additional codes for languages available for the specified voice in
    #   addition to its default language.
    #
    #   For example, the default language for Aditi is Indian English
    #   (en-IN) because it was first used for that language. Since Aditi is
    #   bilingual and fluent in both Indian English and Hindi, this
    #   parameter would show the code `hi-IN`.
    #   @return [Array<String>]
    #
    # @!attribute [rw] supported_engines
    #   Specifies which engines (`standard` or `neural`) that are supported
    #   by a given voice.
    #   @return [Array<String>]
    #
    # @see http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/Voice AWS API Documentation
    #
    class Voice < Struct.new(
      :gender,
      :id,
      :language_code,
      :language_name,
      :name,
      :additional_language_codes,
      :supported_engines)
      SENSITIVE = []
      include Aws::Structure
    end

  end
end