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Use MediaStreamTracks in MediaStreams

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This commit is contained in:
Manish Goregaokar 2019-05-07 12:49:47 -07:00
parent 106cc4a1f7
commit a9ab13b279
6 changed files with 51 additions and 23 deletions
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11
components/script/dom/mediadevices.rs
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@ -14,6 +14,7 @@ use crate::dom::bindings::root::DomRoot;
use crate::dom::eventtarget::EventTarget;
use crate::dom::globalscope::GlobalScope;
use crate::dom::mediastream::MediaStream;
use crate::dom::mediastreamtrack::MediaStreamTrack;
use crate::dom::promise::Promise;
use dom_struct::dom_struct;
use servo_media::streams::capture::{Constrain, ConstrainRange, MediaTrackConstraintSet};
@ -51,18 +52,20 @@ impl MediaDevicesMethods for MediaDevices {
InCompartment::Already(&in_compartment_proof),
);
let media = ServoMedia::get().unwrap();
let mut tracks = vec![];
let stream = MediaStream::new(&self.global());
if let Some(constraints) = convert_constraints(&constraints.audio) {
if let Some(audio) = media.create_audioinput_stream(constraints) {
tracks.push(audio)
let track = MediaStreamTrack::new(&self.global(), audio);
stream.add_track(&track);
}
}
if let Some(constraints) = convert_constraints(&constraints.video) {
if let Some(video) = media.create_videoinput_stream(constraints) {
tracks.push(video)
let track = MediaStreamTrack::new(&self.global(), video);
stream.add_track(&track);
}
}
let stream = MediaStream::new(&self.global(), tracks);
p.resolve_native(&stream);
p
}