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Get audio context current time from audio graph

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This commit is contained in:
Fernando Jiménez Moreno 2018-06-22 13:00:15 +02:00
parent 98741ddf84
commit 03dede3abb
1 changed files with 2 additions and 4 deletions
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6
components/script/dom/baseaudiocontext.rs
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@ -42,8 +42,6 @@ pub struct BaseAudioContext {
destination: Option<DomRoot<AudioDestinationNode>>, destination: Option<DomRoot<AudioDestinationNode>>,
/// https://webaudio.github.io/web-audio-api/#dom-baseaudiocontext-samplerate /// https://webaudio.github.io/web-audio-api/#dom-baseaudiocontext-samplerate
sample_rate: f32, sample_rate: f32,
/// https://webaudio.github.io/web-audio-api/#dom-baseaudiocontext-currenttime
current_time: f64,
/// https://webaudio.github.io/web-audio-api/#dom-baseaudiocontext-state /// https://webaudio.github.io/web-audio-api/#dom-baseaudiocontext-state
state: Cell<AudioContextState>, state: Cell<AudioContextState>,
/// https://webaudio.github.io/web-audio-api/#pendingresumepromises /// https://webaudio.github.io/web-audio-api/#pendingresumepromises
@ -69,7 +67,6 @@ impl BaseAudioContext {
reflector_: Reflector::new(), reflector_: Reflector::new(),
audio_graph: ServoMedia::get().unwrap().create_audio_graph(Some(options.into())), audio_graph: ServoMedia::get().unwrap().create_audio_graph(Some(options.into())),
destination: None, destination: None,
current_time: 0.,
sample_rate, sample_rate,
state: Cell::new(AudioContextState::Suspended), state: Cell::new(AudioContextState::Suspended),
pending_resume_promises: Default::default(), pending_resume_promises: Default::default(),
@ -122,7 +119,8 @@ impl BaseAudioContextMethods for BaseAudioContext {
// https://webaudio.github.io/web-audio-api/#dom-baseaudiocontext-currenttime // https://webaudio.github.io/web-audio-api/#dom-baseaudiocontext-currenttime
fn CurrentTime(&self) -> Finite<f64> { fn CurrentTime(&self) -> Finite<f64> {
Finite::wrap(self.current_time) let current_time = self.audio_graph.current_time();
Finite::wrap(current_time)
} }
// https://webaudio.github.io/web-audio-api/#dom-baseaudiocontext-state // https://webaudio.github.io/web-audio-api/#dom-baseaudiocontext-state