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Implement AudioContext.createMediaElementAudioSourceNode()

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This commit is contained in:
Fernando Jiménez Moreno 2019-11-07 18:31:56 +01:00
parent a72e46f9c8
commit 04f4da3e13
3 changed files with 20 additions and 7 deletions
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13
components/script/dom/mediaelementaudiosourcenode.rs
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@ -27,7 +27,7 @@ impl MediaElementAudioSourceNode {
#[allow(unrooted_must_root)]
fn new_inherited(
context: &AudioContext,
options: &MediaElementAudioSourceOptions,
media_element: &HTMLMediaElement,
) -> Fallible<MediaElementAudioSourceNode> {
let node = AudioNode::new_inherited(
AudioNodeInit::MediaElementSourceNode,
@ -41,8 +41,8 @@ impl MediaElementAudioSourceNode {
MediaElementSourceNodeMessage::GetAudioRenderer(sender),
));
let audio_renderer = receiver.recv().unwrap();
options.mediaElement.set_audio_renderer(audio_renderer);
let media_element = Dom::from_ref(&*options.mediaElement);
media_element.set_audio_renderer(audio_renderer);
let media_element = Dom::from_ref(media_element);
Ok(MediaElementAudioSourceNode {
node,
media_element,
@ -53,9 +53,9 @@ impl MediaElementAudioSourceNode {
pub fn new(
window: &Window,
context: &AudioContext,
options: &MediaElementAudioSourceOptions,
media_element: &HTMLMediaElement,
) -> Fallible<DomRoot<MediaElementAudioSourceNode>> {
let node = MediaElementAudioSourceNode::new_inherited(context, options)?;
let node = MediaElementAudioSourceNode::new_inherited(context, media_element)?;
Ok(reflect_dom_object(
Box::new(node),
window,
@ -68,11 +68,12 @@ impl MediaElementAudioSourceNode {
context: &AudioContext,
options: &MediaElementAudioSourceOptions,
) -> Fallible<DomRoot<MediaElementAudioSourceNode>> {
MediaElementAudioSourceNode::new(window, context, options)
MediaElementAudioSourceNode::new(window, context, &*options.mediaElement)
}
}
impl MediaElementAudioSourceNodeMethods for MediaElementAudioSourceNode {
/// https://webaudio.github.io/web-audio-api/#dom-mediaelementaudiosourcenode-mediaelement
fn MediaElement(&self) -> DomRoot<HTMLMediaElement> {
DomRoot::from_ref(&*self.media_element)
}