fix compiler warnings.

Author: cloudwebrtc

analysis_options.yaml

@@ -39,8 +39,4 @@ analyzer:
     todo: ignore
     # allow self-reference to deprecated members (we do this because otherwise we have
     # to annotate every member in every test, assert, etc, when we deprecate something)
-    deprecated_member_use_from_same_package: ignore
-    # Ignore analyzer hints for updating pubspecs when using Future or
-    # Stream and not importing dart:async
-    # Please see https://github.com/flutter/flutter/pull/24528 for details.
-    sdk_version_async_exported_from_core: ignore
+    deprecated_member_use_from_same_package: ignore

lib/src/e2ee.worker/e2ee.cryptor.dart

@@ -7,7 +7,7 @@ import 'dart:typed_data';
 
 import 'package:web/web.dart' as web;
 
-import 'package:dart_webrtc/src/rtc_transform_stream.dart';
+import '../rtc_transform_stream.dart';
 import 'crypto.dart' as crypto;
 import 'e2ee.keyhandler.dart';
 import 'e2ee.logger.dart';

lib/src/e2ee.worker/e2ee.worker.dart

@@ -7,7 +7,7 @@ import 'package:collection/collection.dart';
 import 'package:logging/logging.dart';
 import 'package:web/web.dart' as web;
 
-import 'package:dart_webrtc/src/rtc_transform_stream.dart';
+import '../rtc_transform_stream.dart';
 import 'e2ee.cryptor.dart';
 import 'e2ee.keyhandler.dart';
 import 'e2ee.logger.dart';

lib/src/factory_impl.dart

@@ -12,7 +12,6 @@ import 'media_stream_impl.dart';
 import 'navigator_impl.dart';
 import 'rtc_peerconnection_impl.dart';
 import 'rtc_rtp_capailities_imp.dart';
-import 'utils.dart';
 
 @JS('RTCRtpSender')
 @anonymous

lib/src/frame_cryptor_impl.dart

@@ -10,8 +10,8 @@ import 'package:js/js_util.dart';
 import 'package:web/web.dart' as web;
 import 'package:webrtc_interface/webrtc_interface.dart';
 
-import 'package:dart_webrtc/src/e2ee.worker/e2ee.logger.dart';
-import 'package:dart_webrtc/src/event.dart';
+import 'e2ee.worker/e2ee.logger.dart';
+import 'event.dart';
 import 'rtc_rtp_receiver_impl.dart';
 import 'rtc_rtp_sender_impl.dart';
 import 'rtc_transform_stream.dart';

lib/src/mediadevices_impl.dart

@@ -218,23 +218,3 @@ class MediaDevicesWeb extends MediaDevices {
     return null;
   }
 }
-
-extension _MediaTrackConstraints on web.MediaTrackSupportedConstraints {
-  external bool get brightness;
-  external bool get colorTemperature;
-  external bool get contrast;
-  external bool get exposureCompensation;
-  external bool get exposureMode;
-  external bool get exposureTime;
-  external bool get focusDistance;
-  external bool get focusMode;
-  external bool get iso;
-  external bool get pan;
-  external bool get pointsOfInterest;
-  external bool get saturation;
-  external bool get sharpness;
-  external bool get tilt;
-  external bool get torch;
-  external bool get whiteBalanceMode;
-  external bool get zoom;
-}

lib/src/rtc_peerconnection_impl.dart

@@ -7,8 +7,9 @@ import 'dart:js_util' as jsutil;
 import 'package:js/js_util.dart';
 import 'package:platform_detect/platform_detect.dart';
 import 'package:web/web.dart' as web;
+import 'package:webrtc_interface/webrtc_interface.dart';
 
-import 'package:dart_webrtc/dart_webrtc.dart';
+import 'media_stream_impl.dart';
 import 'media_stream_track_impl.dart';
 import 'rtc_data_channel_impl.dart';
 import 'rtc_dtmf_sender_impl.dart';
@@ -28,9 +29,7 @@ class RTCPeerConnectionWeb extends RTCPeerConnection {
     _jsPc.addEventListener(
         'datachannel',
         (web.RTCDataChannelEvent dataChannelEvent) {
-          if (dataChannelEvent.channel != null) {
-            onDataChannel?.call(RTCDataChannelWeb(dataChannelEvent.channel!));
-          }
+          onDataChannel?.call(RTCDataChannelWeb(dataChannelEvent.channel));
         }.toJS);
 
     _jsPc.addEventListener(
@@ -486,11 +485,6 @@ class RTCPeerConnectionWeb extends RTCPeerConnection {
   }
 }
 
-extension type _RTCMediaStreamEvent._(JSObject _)
-    implements web.Event, JSObject {
-  external web.MediaStream get stream;
-}
-
 extension _AddRemoveStream on web.RTCPeerConnection {
   external void addStream(web.MediaStream stream);
 

lib/src/rtc_rtp_sender_impl.dart

@@ -4,7 +4,7 @@ import 'dart:js_util' as jsutil;
 import 'package:web/web.dart' as web;
 import 'package:webrtc_interface/webrtc_interface.dart';
 
-import 'package:dart_webrtc/src/media_stream_impl.dart';
+import 'media_stream_impl.dart';
 import 'media_stream_track_impl.dart';
 import 'rtc_dtmf_sender_impl.dart';
 import 'rtc_rtp_parameters_impl.dart';

lib/src/rtc_video_element.dart

@@ -65,7 +65,3 @@ class RTCVideoElement {
 
   Future<void> setSinkId(String sinkId) => _html.setSinkId(sinkId).toDart;
 }
-
-extension _SetSinkId on web.HTMLMediaElement {
-  external JSPromise setSinkId(String sinkId);
-}

lib/src/utils.dart

@@ -1,4 +1,3 @@
-import 'dart:js_util' as jsutil;
 import 'dart:math';
 
 import 'package:web/web.dart' as web;