Struct medea_jason::JsTrack

pub struct JsTrack(_);

Wrapper around strongly referenced Track for JS side.

Implementations

impl JsTrack

#[must_use]pub fn new(track: Rc<Track>) -> Self

Creates new JsTrack from the provided Track.

impl JsTrack

#[must_use]pub fn get_track(&self) -> MediaStreamTrack

Returns the underlying sys::MediaStreamTrack of this JsTrack.

#[must_use]pub fn kind(&self) -> MediaKind

Returns MediaKind::Audio if this JsTrack represents an audio track, or MediaKind::Video if it represents a video track.

#[must_use]pub fn media_source_kind(&self) -> JsMediaSourceKind

Returns JsMediaSourceKind::Device if this JsTrack is sourced from some device (webcam/microphone), or JsMediaSourceKind::Display if ot is captured via MediaDevices.getDisplayMedia().

Trait Implementations

impl From<JsTrack> for JsValue

fn from(value: JsTrack) -> Self

Performs the conversion.

impl FromWasmAbi for JsTrack

type Abi = u32

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

unsafe fn from_abi(js: u32) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for JsTrack

type Abi = u32

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

fn into_abi(self) -> u32

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

impl OptionFromWasmAbi for JsTrack

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 JsTrack

fn none() -> Self::Abi

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

impl RefFromWasmAbi for JsTrack

type Abi = u32

The wasm ABI type references to Self are recovered from.

type Anchor = Ref<'static, JsTrack>

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 JsTrack

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RefMut<'static, JsTrack>

Same as RefFromWasmAbi::Anchor

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

Same as RefFromWasmAbi::ref_from_abi

impl WasmDescribe for JsTrack

fn describe()