RecognitionConfig class - v1 library

Constructors

RecognitionConfig({SpeechAdaptation? adaptation, List<String>? alternativeLanguageCodes, int? audioChannelCount, SpeakerDiarizationConfig? diarizationConfig, bool? enableAutomaticPunctuation, bool? enableSeparateRecognitionPerChannel, bool? enableSpokenEmojis, bool? enableSpokenPunctuation, bool? enableWordConfidence, bool? enableWordTimeOffsets, String? encoding, String? languageCode, int? maxAlternatives, RecognitionMetadata? metadata, String? model, bool? profanityFilter, int? sampleRateHertz, List<SpeechContext>? speechContexts, TranscriptNormalization? transcriptNormalization, bool? useEnhanced})
RecognitionConfig.fromJson(Map json_)

Properties

adaptation ↔ SpeechAdaptation?: Speech adaptation configuration improves the accuracy of speech recognition.
getter/setter pair
alternativeLanguageCodes ↔ List<String>?: A list of up to 3 additional [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags, listing possible alternative languages of the supplied audio.
getter/setter pair
audioChannelCount ↔ int?: The number of channels in the input audio data.
getter/setter pair
diarizationConfig ↔ SpeakerDiarizationConfig?: Config to enable speaker diarization and set additional parameters to make diarization better suited for your application.
getter/setter pair
enableAutomaticPunctuation ↔ bool?: If 'true', adds punctuation to recognition result hypotheses.
getter/setter pair
enableSeparateRecognitionPerChannel ↔ bool?: This needs to be set to true explicitly and audio_channel_count > 1 to get each channel recognized separately.
getter/setter pair
enableSpokenEmojis ↔ bool?: The spoken emoji behavior for the call If not set, uses default behavior based on model of choice If 'true', adds spoken emoji formatting for the request.
getter/setter pair
enableSpokenPunctuation ↔ bool?: The spoken punctuation behavior for the call If not set, uses default behavior based on model of choice e.g. command_and_search will enable spoken punctuation by default If 'true', replaces spoken punctuation with the corresponding symbols in the request.
getter/setter pair
enableWordConfidence ↔ bool?: If true, the top result includes a list of words and the confidence for those words.
getter/setter pair
enableWordTimeOffsets ↔ bool?: If true, the top result includes a list of words and the start and end time offsets (timestamps) for those words.
getter/setter pair
encoding ↔ String?: Encoding of audio data sent in all RecognitionAudio messages.
getter/setter pair
hashCode → int: The hash code for this object.
no setterinherited
languageCode ↔ String?: The language of the supplied audio as a [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
getter/setter pair
maxAlternatives ↔ int?: Maximum number of recognition hypotheses to be returned.
getter/setter pair
metadata ↔ RecognitionMetadata?: Metadata regarding this request.
getter/setter pair
model ↔ String?: Which model to select for the given request.
getter/setter pair
profanityFilter ↔ bool?: 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***".
getter/setter pair
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
sampleRateHertz ↔ int?: Sample rate in Hertz of the audio data sent in all RecognitionAudio messages.
getter/setter pair
speechContexts ↔ List<SpeechContext>?: Array of SpeechContext.
getter/setter pair
transcriptNormalization ↔ TranscriptNormalization?: Use transcription normalization to automatically replace parts of the transcript with phrases of your choosing.
getter/setter pair
useEnhanced ↔ bool?: Set to true to use an enhanced model for speech recognition.
getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toJson() → Map<String, dynamic>
toString() → String: A string representation of this object.
inherited

Operators

operator ==(Object other) → bool: The equality operator.
inherited