@@ -24,8 +24,20 @@ class MediaDevicesWeb extends MediaDevices {
2424 mediaConstraints.putIfAbsent ('audio' , () => false );
2525
2626 final mediaDevices = html.window.navigator.mediaDevices;
27- final jsStream = await mediaDevices.getUserMedia (mediaConstraints);
28- return MediaStreamWeb (jsStream, 'local' );
27+
28+ if (jsutil.hasProperty (mediaDevices, 'getUserMedia' )) {
29+ var args = jsutil.jsify (mediaConstraints);
30+ final jsStream = await jsutil.promiseToFuture< html.MediaStream > (
31+ jsutil.callMethod (mediaDevices, 'getUserMedia' , [args]));
32+
33+ return MediaStreamWeb (jsStream, 'local' );
34+ } else {
35+ final jsStream = await html.window.navigator.getUserMedia (
36+ audio: mediaConstraints['audio' ],
37+ video: mediaConstraints['video' ],
38+ );
39+ return MediaStreamWeb (jsStream, 'local' );
40+ }
2941 } catch (e) {
3042 throw 'Unable to getUserMedia: ${e .toString ()}' ;
3143 }
@@ -56,13 +68,16 @@ class MediaDevicesWeb extends MediaDevices {
5668 @override
5769 Future <List <dynamic >> getSources () async {
5870 final devices = await html.window.navigator.mediaDevices.enumerateDevices ();
71+
5972 final result = < dynamic > [];
6073 for (final device in devices) {
74+ var input = device as html.MediaDeviceInfo ;
75+ // info
6176 result.add (< String , String > {
62- 'deviceId' : device .deviceId,
63- 'groupId' : device .groupId,
64- 'kind' : device .kind,
65- 'label' : device .label
77+ 'deviceId' : input .deviceId,
78+ 'groupId' : input .groupId,
79+ 'kind' : input .kind,
80+ 'label' : input .label
6681 });
6782 }
6883 return result;
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