Struct medea_jason::Track

pub struct Track(_);

Wrapper around MediaStreamTrack received from the remote.

Implementations

impl Track

#[must_use]pub fn new<T>(
    track: T,
    media_source_kind: MediaSourceKind,
    enabled: bool,
    muted: bool
) -> Self where
    MediaStreamTrack: From<T>, 

Creates a new Track.

Panics

If provided sys::MediaStreamTrack kind is not audio or video.

pub fn set_enabled(&self, enabled: bool)

Sets enabled property on this Track.

Calls on_enabled or or_disabled callback respectively.

Updates enabled property in the underlying sys::MediaStreamTrack.

pub fn set_muted(&self, muted: bool)

Sets muted property on this Track.

Calls on_muted or or_unmuted callback respectively.

Updates enabled property in the underlying sys::MediaStreamTrack.

#[must_use]pub fn id(&self) -> String

Returns id of underlying sys::MediaStreamTrack of this Track.

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

Returns this Track’s kind (audio/video).

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

Returns this Track’s media source kind.

pub fn stop(self)

Stops this Track invoking an on_stopped callback if it’s in a sys::MediaStreamTrackState::Live state.

impl Track

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

Returns the underlying sys::MediaStreamTrack of this Track.

#[must_use]pub fn js_enabled(&self) -> bool

Indicate whether this Track is enabled.

#[must_use]pub fn muted(&self) -> bool

Indicate whether this Track is muted.

pub fn on_enabled(&self, callback: Function)

Sets callback to invoke when this Track is enabled.

pub fn on_disabled(&self, callback: Function)

Sets callback to invoke when this Track is disabled.

pub fn on_stopped(&self, callback: Function)

Sets callback to invoke when this Track is stopped.

pub fn on_muted(&self, callback: Function)

Sets callback to invoke when this Track is muted.

pub fn on_unmuted(&self, callback: Function)

Sets callback to invoke when this Track is unmuted.

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

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

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

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

Trait Implementations

impl Clone for Track

fn clone(&self) -> Track

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<Track> for JsValue

fn from(value: Track) -> Self

Performs the conversion.

impl FromWasmAbi for Track

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 Track

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 Track

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 Track

fn none() -> Self::Abi

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

impl RefFromWasmAbi for Track

type Abi = u32

The wasm ABI type references to Self are recovered from.

type Anchor = Ref<'static, Track>

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 Track

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RefMut<'static, Track>

Same as RefFromWasmAbi::Anchor

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

Same as RefFromWasmAbi::ref_from_abi

impl WasmDescribe for Track

fn describe()