Struct google_api_proto::google::cloud::dialogflow::v2beta1::SpeechToTextConfig

pub struct SpeechToTextConfig {
    pub speech_model_variant: i32,
    pub model: String,
    pub audio_encoding: i32,
    pub sample_rate_hertz: i32,
    pub language_code: String,
    pub enable_word_info: bool,
    pub use_timeout_based_endpointing: bool,
}

Configures speech transcription for [ConversationProfile][google.cloud.dialogflow.v2beta1.ConversationProfile].

Fields

speech_model_variant: i32

The speech model used in speech to text. SPEECH_MODEL_VARIANT_UNSPECIFIED, USE_BEST_AVAILABLE will be treated as USE_ENHANCED. It can be overridden in [AnalyzeContentRequest][google.cloud.dialogflow.v2beta1.AnalyzeContentRequest] and [StreamingAnalyzeContentRequest][google.cloud.dialogflow.v2beta1.StreamingAnalyzeContentRequest] request. If enhanced model variant is specified and an enhanced version of the specified model for the language does not exist, then it would emit an error.

model: String

Which Speech model to select. Select the model best suited to your domain to get best results. If a model is not explicitly specified, then Dialogflow auto-selects a model based on other parameters in the SpeechToTextConfig and Agent settings. If enhanced speech model is enabled for the agent and an enhanced version of the specified model for the language does not exist, then the speech is recognized using the standard version of the specified model. Refer to Cloud Speech API documentation for more details. If you specify a model, the following models typically have the best performance:

• phone_call (best for Agent Assist and telephony)
• latest_short (best for Dialogflow non-telephony)
• command_and_search

Leave this field unspecified to use Agent Speech settings for model selection.

audio_encoding: i32

Audio encoding of the audio content to process.

sample_rate_hertz: i32

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

language_code: String

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.

use_timeout_based_endpointing: bool

Use timeout based endpointing, interpreting endpointer sensitivy as seconds of timeout value.

Implementations

impl SpeechToTextConfig

pub fn speech_model_variant(&self) -> SpeechModelVariant

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

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

Sets speech_model_variant to the provided enum value.

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.

Trait Implementations

impl Clone for SpeechToTextConfig

fn clone(&self) -> SpeechToTextConfig

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SpeechToTextConfig

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

Formats the value using the given formatter.

impl Default for SpeechToTextConfig

fn default() -> Self

Returns the “default value” for a type.

impl Message for SpeechToTextConfig

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 SpeechToTextConfig

fn eq(&self, other: &SpeechToTextConfig) -> 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 SpeechToTextConfig