Struct google_api_proto::google::cloud::dialogflow::v2beta1::InputAudioConfig

pub struct InputAudioConfig {

    pub audio_encoding: i32,
    pub sample_rate_hertz: i32,
    pub language_code: String,
    pub enable_word_info: bool,
    pub phrase_hints: Vec<String>,
    pub speech_contexts: Vec<SpeechContext>,
    pub model: String,
    pub model_variant: i32,
    pub single_utterance: bool,
    pub disable_no_speech_recognized_event: bool,
    pub barge_in_config: Option<BargeInConfig>,
    pub enable_automatic_punctuation: bool,
    pub default_no_speech_timeout: Option<Duration>,
    pub opt_out_conformer_model_migration: bool,
}

Instructs the speech recognizer on how to process the audio content.

Fields

audio_encoding: i32

Required. Audio encoding of the audio content to process.

sample_rate_hertz: i32

Required. Sample rate (in Hertz) of the audio content sent in the query. Refer to Cloud Speech API documentation for more details.

language_code: String

Required. The language of the supplied audio. Dialogflow does not do translations. See Language Support for a list of the currently supported language codes. Note that queries in the same session do not necessarily need to specify the same language.

enable_word_info: bool

If true, Dialogflow returns [SpeechWordInfo][google.cloud.dialogflow.v2beta1.SpeechWordInfo] in [StreamingRecognitionResult][google.cloud.dialogflow.v2beta1.StreamingRecognitionResult] with information about the recognized speech words, e.g. start and end time offsets. If false or unspecified, Speech doesn’t return any word-level information.

phrase_hints: Vec<String>

👎Deprecated

A list of strings containing words and phrases that the speech recognizer should recognize with higher likelihood.

See the Cloud Speech documentation for more details.

This field is deprecated. Please use speech_contexts instead. If you specify both phrase_hints and speech_contexts, Dialogflow will treat the phrase_hints as a single additional SpeechContext.

speech_contexts: Vec<SpeechContext>

Context information to assist speech recognition.

See the Cloud Speech documentation for more details.

model: String

Optional. Which Speech model to select for the given request. For more information, see Speech models.

model_variant: i32

Which variant of the [Speech model][google.cloud.dialogflow.v2beta1.InputAudioConfig.model] to use.

single_utterance: bool

If false (default), recognition does not cease until the client closes the stream. If true, the recognizer will detect a single spoken utterance in input audio. Recognition ceases when it detects the audio’s voice has stopped or paused. In this case, once a detected intent is received, the client should close the stream and start a new request with a new stream as needed. Note: This setting is relevant only for streaming methods. Note: When specified, InputAudioConfig.single_utterance takes precedence over StreamingDetectIntentRequest.single_utterance.

disable_no_speech_recognized_event: bool

Only used in [Participants.AnalyzeContent][google.cloud.dialogflow.v2beta1.Participants.AnalyzeContent] and [Participants.StreamingAnalyzeContent][google.cloud.dialogflow.v2beta1.Participants.StreamingAnalyzeContent]. If false and recognition doesn’t return any result, trigger NO_SPEECH_RECOGNIZED event to Dialogflow agent.

barge_in_config: Option<BargeInConfig>

Configuration of barge-in behavior during the streaming of input audio.

enable_automatic_punctuation: bool

Enable automatic punctuation option at the speech backend.

default_no_speech_timeout: Option<Duration>

If set, use this no-speech timeout when the agent does not provide a no-speech timeout itself.

opt_out_conformer_model_migration: bool

If true, the request will opt out for STT conformer model migration. This field will be deprecated once force migration takes place in June 2024. Please refer to Dialogflow ES Speech model migration.

Implementations

impl InputAudioConfig

pub fn audio_encoding(&self) -> AudioEncoding

Returns the enum value of audio_encoding, or the default if the field is set to an invalid enum value.

pub fn set_audio_encoding(&mut self, value: AudioEncoding)

Sets audio_encoding to the provided enum value.

pub fn model_variant(&self) -> SpeechModelVariant

Returns the enum value of model_variant, or the default if the field is set to an invalid enum value.

pub fn set_model_variant(&mut self, value: SpeechModelVariant)

Sets model_variant to the provided enum value.

Trait Implementations

impl Clone for InputAudioConfig

fn clone(&self) -> InputAudioConfig

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for InputAudioConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for InputAudioConfig

fn default() -> Self

Returns the “default value” for a type.

impl Message for InputAudioConfig

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for InputAudioConfig

fn eq(&self, other: &InputAudioConfig) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for InputAudioConfig