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Initial AudioParam bindings

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This commit is contained in:
Fernando Jiménez Moreno 2018-06-29 09:11:11 +02:00
parent 885addfaae
commit 7380f69f77
8 changed files with 187 additions and 55 deletions
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11
components/script/dom/baseaudiocontext.rs
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@ -40,7 +40,7 @@ pub enum BaseAudioContextOptions {
pub struct BaseAudioContext {
eventtarget: EventTarget,
#[ignore_malloc_size_of = "servo_media"]
audio_context_impl: AudioContext,
audio_context_impl: Rc<AudioContext>,
/// https://webaudio.github.io/web-audio-api/#dom-baseaudiocontext-destination
destination: Option<DomRoot<AudioDestinationNode>>,
/// Resume promises which are soon to be fulfilled by a queued task.
@ -75,7 +75,7 @@ impl BaseAudioContext {
let mut context = BaseAudioContext {
eventtarget: EventTarget::new_inherited(),
audio_context_impl: ServoMedia::get().unwrap().create_audio_context(options.into()),
audio_context_impl: Rc::new(ServoMedia::get().unwrap().create_audio_context(options.into())),
destination: None,
in_flight_resume_promises_queue: Default::default(),
pending_resume_promises: Default::default(),
@ -93,8 +93,8 @@ impl BaseAudioContext {
context
}
pub fn audio_context_impl(&self) -> &AudioContext {
&self.audio_context_impl
pub fn audio_context_impl(&self) -> Rc<AudioContext> {
self.audio_context_impl.clone()
}
pub fn destination_node(&self) -> NodeId {
@ -183,9 +183,8 @@ impl BaseAudioContext {
this.fulfill_in_flight_resume_promises(|| {
if this.state.get() != AudioContextState::Running {
this.state.set(AudioContextState::Running);
//XXX this.upcast::<EventTarget>().fire_event(atom!("statechange"));
this.upcast::<EventTarget>().fire_event(atom!("statechange"));
}
});
}), window.upcast());
},