Enum TtsEvent 

pub enum TtsEvent {
    Audio(Vec<u8>),
    WordBoundary {
        offset: u64,
        duration: u64,
        text: String,
    },
    TurnEnd,
}

One item in the event stream produced by crate::Engine::synthesize.

Events arrive in order. A well-formed turn starts with zero or more Audio / WordBoundary events and terminates with exactly one TurnEnd.

Variants

Audio(Vec<u8>)

A chunk of raw MP3 audio bytes (audio-24khz-48kbitrate-mono-mp3). Concatenate all Audio events in order to reconstruct the full utterance.

WordBoundary

Word-boundary timing metadata for highlight / karaoke effects. offset and duration are in 100-nanosecond ticks relative to the start of the audio stream.

Fields

offset: u64

duration: u64

text: String

TurnEnd

The server signalled turn.end - no more audio or metadata will arrive for this request.

Trait Implementations

impl Clone for TtsEvent

fn clone(&self) -> TtsEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TtsEvent

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

Formats the value using the given formatter.