Enum TranscriptEvent 

pub enum TranscriptEvent {
    SpeechStarted {
        channel: Channel,
        ts_ms: u64,
    },
    SpeechEnded {
        channel: Channel,
        ts_ms: u64,
    },
    Partial {
        channel: Channel,
        ts_ms: u64,
        text: String,
    },
    Final {
        channel: Channel,
        ts_ms: u64,
        end_ms: u64,
        text: String,
        confidence: f32,
    },
    Warning(String),
}

One transcript event emitted by a StreamingAsr backend.

Variants

SpeechStarted

Backend has begun receiving speech on this channel.

Optional — not every backend emits this; consumers must not gate finals on having seen a SpeechStarted first.

Fields

channel: Channel

ts_ms: u64

SpeechEnded

Backend has detected end of speech on this channel.

Optional, same caveat as SpeechStarted.

Fields

channel: Channel

ts_ms: u64

Partial

In-flight transcript that may be revised before becoming Final. Render but do not persist.

Fields

channel: Channel

ts_ms: u64

Stream start time in ms.

text: String

Final

Stable transcript for a segment. Persist this; drop any partials that share the same channel and overlapping ts_ms..end_ms.

Fields

channel: Channel

ts_ms: u64

end_ms: u64

text: String

confidence: f32

Backend-reported confidence in [0.0, 1.0]. Backends that don’t report confidence should emit 1.0.

Warning(String)

Backend hit a non-fatal error and continues. Fatal errors come back from StreamingAsr::push_audio / StreamingAsr::finish as Err.

Trait Implementations

impl Clone for TranscriptEvent

fn clone(&self) -> TranscriptEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TranscriptEvent

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

Formats the value using the given formatter.