Struct cognitive_services_speech_sdk_rs::speech::SpeechSynthesizer

pub struct SpeechSynthesizer { /* private fields */ }

SpeechSynthesizer struct holds functionality for text-to-speech synthesis.

Implementations

impl SpeechSynthesizer

pub fn from_config(
    speech_config: SpeechConfig,
    audio_config: AudioConfig
) -> Result<Self>

pub fn from_auto_detect_source_lang_config(
    speech_config: SpeechConfig,
    audio_config: AudioConfig,
    lang_config: AutoDetectSourceLanguageConfig
) -> Result<Self>

pub async fn speak_text_async(
    &self,
    text: &str
) -> Result<SpeechSynthesisResult>

Executes the speech synthesis on plain text, asynchronously.

pub async fn speak_ssml_async(
    &self,
    ssml: &str
) -> Result<SpeechSynthesisResult>

Executes the speech synthesis on SSML, asynchronously.

pub async fn start_speaking_text_async(
    &self,
    text: &str
) -> Result<SpeechSynthesisResult>

Starts the speech synthesis on plain text, asynchronously. It returns when the synthesis request is started to process (the result reason is SynthesizingAudioStarted).

pub async fn start_speaking_ssml_async(
    &self,
    ssml: &str
) -> Result<SpeechSynthesisResult>

Starts the speech synthesis on SSML, asynchronously. It returns when the synthesis request is started to process (the result reason is SynthesizingAudioStarted).

pub async fn stop_speaking_async(&self) -> Result<()>

Stops the speech synthesis, asynchronously. It stops audio speech synthesis and discards any unread data in audio.PullAudioOutputStream.

pub async fn get_voices_async(
    &self,
    locale: &str
) -> Result<SynthesisVoicesResult>

Gets the available voices, asynchronously. The parameter locale specifies the locale of voices, in BCP-47 format; or leave it empty to get all available voices.

pub fn get_auth_token(&self) -> Result<String>

pub fn set_auth_token(&mut self, token: &str) -> Result<()>

Sets the authorization token that will be used for connecting to the service. Note: The caller needs to ensure that the authorization token is valid. Before the authorization token expires, the caller needs to refresh it by calling this setter with a new valid token. Otherwise, the synthesizer will encounter errors during synthesizing.

pub fn set_synthesizer_started_cb<F>(&mut self, f: F) -> Result<()> where
    F: Fn(SpeechSynthesisEvent) + 'static + Send, 

pub fn set_synthesizer_synthesizing_cb<F>(&mut self, f: F) -> Result<()> where
    F: Fn(SpeechSynthesisEvent) + 'static + Send, 

pub fn set_synthesizer_completed_cb<F>(&mut self, f: F) -> Result<()> where
    F: Fn(SpeechSynthesisEvent) + 'static + Send, 

pub fn set_synthesizer_canceled_cb<F>(&mut self, f: F) -> Result<()> where
    F: Fn(SpeechSynthesisEvent) + 'static + Send, 

pub fn set_synthesizer_word_boundary_cb<F>(&mut self, f: F) -> Result<()> where
    F: Fn(SpeechSynthesisWordBoundaryEvent) + 'static + Send, 

pub fn set_synthesizer_viseme_cb<F>(&mut self, f: F) -> Result<()> where
    F: Fn(SpeechSynthesisVisemeEvent) + 'static + Send, 

pub fn set_synthesizer_bookmark_cb<F>(&mut self, f: F) -> Result<()> where
    F: Fn(SpeechSynthesisBookmarkEvent) + 'static + Send, 

Trait Implementations

impl Debug for SpeechSynthesizer

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

Formats the value using the given formatter.

impl Sync for SpeechSynthesizer