Struct RealtimeTranslationClientEventInputAudioBufferAppend 

pub struct RealtimeTranslationClientEventInputAudioBufferAppend {
    pub event_id: Option<String>,
    pub audio: String,
}

Available on crate feature realtime-types only.

Send this event to append audio bytes to the translation session input audio buffer.

WebSocket translation sessions accept base64-encoded 24 kHz PCM16 mono little-endian raw audio bytes. Unsupported websocket audio formats return a validation error because lower-quality audio materially degrades translation quality.

Translation consumes 200 ms engine frames. For best realtime behavior, append audio in 200 ms chunks. If a chunk is shorter, the server buffers it until it has enough audio for one frame. If a chunk is longer, the server splits it into 200 ms frames and enqueues them back-to-back.

Keep appending silence while the session is active. If a client stops sending audio and later resumes, model time treats the resumed audio as contiguous with the previous audio rather than as a real-world pause.

Fields

event_id: Option<String>

Optional client-generated ID used to identify this event.

audio: String

Base64-encoded 24 kHz PCM16 mono audio bytes.

Trait Implementations

impl Clone for RealtimeTranslationClientEventInputAudioBufferAppend

fn clone(&self) -> RealtimeTranslationClientEventInputAudioBufferAppend

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RealtimeTranslationClientEventInputAudioBufferAppend

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RealtimeTranslationClientEventInputAudioBufferAppend

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RealtimeTranslationClientEventInputAudioBufferAppend

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.