Struct Dictation 

pub struct Dictation { /* private fields */ }

One dictation: audio pushed in, a transcript out.

Implementations

impl Dictation

pub fn new( weights: &[u8], tokenizer: &[u8], config: &[u8], trailing_silence_ms: u32, ) -> Result<Self, JsError>

Loads a Whisper model the page has already fetched, and opens a recording to push into.

trailing_silence_ms is how long the speaker must stay quiet after speaking before Dictation::speaker_stopped returns true.

pub fn push_audio(&mut self, samples: &[f32])

Takes one frame of mono audio, already resampled to 16 kHz.

pub fn speaker_stopped(&self) -> bool

Whether the speaker has spoken and then gone quiet for the configured pause. A page polls this to decide when to call Dictation::finish.

pub fn finish(self) -> Result<String, JsError>

Ends the recording and transcribes everything pushed. A recording with no speech in it answers with empty text rather than an error.

Trait Implementations

impl From<Dictation> for JsValue

fn from(value: Dictation) -> Self

Converts to this type from the input type.

impl FromWasmAbi for Dictation

type Abi = WasmPtr<WasmRefCell<Dictation>>

The Wasm ABI type that this converts from when coming back out from the ABI boundary.

unsafe fn from_abi(js: Self::Abi) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for Dictation

type Abi = WasmPtr<WasmRefCell<Dictation>>

The Wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> Self::Abi

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl LongRefFromWasmAbi for Dictation

type Abi = WasmPtr<WasmRefCell<Dictation>>

Same as RefFromWasmAbi::Abi

type Anchor = RcRef<Dictation>

Same as RefFromWasmAbi::Anchor

unsafe fn long_ref_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl OptionFromWasmAbi for Dictation

fn is_none(abi: &Self::Abi) -> bool

Tests whether the argument is a “none” instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.

impl OptionIntoWasmAbi for Dictation

fn none() -> Self::Abi

Returns an ABI instance indicating “none”, which JS will interpret as the None branch of this option.

impl RefFromWasmAbi for Dictation

type Abi = WasmPtr<WasmRefCell<Dictation>>

The Wasm ABI type references to Self are recovered from.

type Anchor = RcRef<Dictation>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don’t persist beyond one function call, and so that they remain anonymous.

unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor

Recover a Self::Anchor from Self::Abi.

impl RefMutFromWasmAbi for Dictation

type Abi = WasmPtr<WasmRefCell<Dictation>>

Same as RefFromWasmAbi::Abi

type Anchor = RcRefMut<Dictation>

Same as RefFromWasmAbi::Anchor

unsafe fn ref_mut_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl SupportsConstructor for Dictation

impl SupportsInstanceProperty for Dictation

impl SupportsStaticProperty for Dictation

impl TryFromJsValue for Dictation

fn try_from_js_value(value: JsValue) -> Result<Self, JsValue>

Performs the conversion.

fn try_from_js_value_ref(value: &JsValue) -> Option<Self>

Performs the conversion.

impl VectorFromWasmAbi for Dictation

type Abi = <Box<[JsValue]> as FromWasmAbi>::Abi

unsafe fn vector_from_abi(js: Self::Abi) -> Box<[Dictation]>

impl VectorIntoWasmAbi for Dictation

type Abi = <Box<[JsValue]> as IntoWasmAbi>::Abi

fn vector_into_abi(vector: Box<[Dictation]>) -> Self::Abi

impl WasmDescribe for Dictation

fn describe()

impl WasmDescribeVector for Dictation

fn describe_vector()