Update.

Author: cloudwebrtc

analysis_options.yaml

@@ -0,0 +1,48 @@
+include: package:pedantic/analysis_options.yaml
+
+linter:
+  rules:
+    - always_declare_return_types
+    - avoid_empty_else
+    - await_only_futures
+    - avoid_returning_null_for_void
+    - camel_case_extensions
+    - camel_case_types
+    - cancel_subscriptions
+    - directives_ordering
+    - flutter_style_todos
+    - sort_constructors_first
+    - sort_unnamed_constructors_first
+    - sort_pub_dependencies
+    - type_init_formals
+    - unnecessary_brace_in_string_interps
+    - unnecessary_const
+    - unnecessary_new
+    - unnecessary_getters_setters
+    - unnecessary_null_aware_assignments
+    - unnecessary_null_in_if_null_operators
+    - unnecessary_overrides
+    - unnecessary_parenthesis
+    - unnecessary_statements
+    - unnecessary_string_interpolations
+    - unnecessary_this
+    - unrelated_type_equality_checks
+    - use_rethrow_when_possible
+    - valid_regexps
+    - void_checks
+  
+analyzer:
+  errors:
+    # treat missing required parameters as a warning (not a hint)
+    missing_required_param: warning
+    # treat missing returns as a warning (not a hint)
+    missing_return: warning
+    # allow having TODOs in the code
+    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

lib/src/factory.dart

@@ -1,6 +1,8 @@
+import 'media_recorder.dart';
 import 'media_stream.dart';
 import 'navigator.dart';
 import 'rtc_peerconnection.dart';
+import 'rtc_video_renderer.dart';
 
 abstract class RTCFactory {
   Future<RTCPeerConnection> createPeerConnection(
@@ -9,5 +11,9 @@ abstract class RTCFactory {
 
   Future<MediaStream> createLocalMediaStream(String label);
 
+  MediaRecorder mediaRecorder();
+
+  VideoRenderer videoRenderer();
+
   Navigator get navigator;
 }

lib/src/rtc_video_renderer.dart

@@ -0,0 +1,69 @@
+import 'media_stream.dart';
+
+class RTCVideoValue {
+  const RTCVideoValue({
+    this.width = 0.0,
+    this.height = 0.0,
+    this.rotation = 0,
+    this.renderVideo = false,
+  });
+  static const RTCVideoValue empty = RTCVideoValue();
+  final double width;
+  final double height;
+  final int rotation;
+  final bool renderVideo;
+  double get aspectRatio {
+    if (width == 0.0 || height == 0.0) {
+      return 1.0;
+    }
+    return (rotation == 90 || rotation == 270)
+        ? height / width
+        : width / height;
+  }
+
+  RTCVideoValue copyWith({
+    double? width,
+    double? height,
+    int? rotation,
+    bool renderVideo = true,
+  }) {
+    return RTCVideoValue(
+      width: width ?? this.width,
+      height: height ?? this.height,
+      rotation: rotation ?? this.rotation,
+      renderVideo: this.width != 0 && this.height != 0 && renderVideo,
+    );
+  }
+
+  @override
+  String toString() =>
+      '$runtimeType(width: $width, height: $height, rotation: $rotation)';
+}
+
+abstract class VideoRenderer {
+  VideoRenderer();
+
+  Function? onResize;
+
+  int get videoWidth;
+
+  int get videoHeight;
+
+  bool get muted;
+  set muted(bool mute);
+
+  ///Return true if the audioOutput have been succesfully changed
+  Future<bool> audioOutput(String deviceId);
+
+  bool get renderVideo;
+
+  int? get textureId;
+
+  Future<void> initialize();
+
+  MediaStream? get srcObject;
+
+  set srcObject(MediaStream? stream);
+
+  Future<void> dispose();
+}

lib/webrtc_interface.dart

@@ -1,9 +1,12 @@
 library webrtc_interface;
 
 export 'src/enums.dart';
+export 'src/factory.dart';
+export 'src/media_recorder.dart';
 export 'src/media_stream.dart';
 export 'src/media_stream_track.dart';
 export 'src/mediadevices.dart';
+export 'src/navigator.dart';
 export 'src/rtc_data_channel.dart';
 export 'src/rtc_dtmf_sender.dart';
 export 'src/rtc_ice_candidate.dart';
@@ -16,3 +19,4 @@ export 'src/rtc_rtp_transceiver.dart';
 export 'src/rtc_session_description.dart';
 export 'src/rtc_stats_report.dart';
 export 'src/rtc_track_event.dart';
+export 'src/rtc_video_renderer.dart';

pubspec.yaml

@@ -1,15 +1,12 @@
 name: webrtc_interface
-description: WebRTC Interface for Dart.
+description: WebRTC Interface for Dart-Web/Flutter.
 version: 1.0.0
 homepage: https://flutter-webrtc.org
 
 environment:
   sdk: ">=2.12.0 <3.0.0"
 
-dependencies:
-  sdp_transform: ^0.3.2
-
 dev_dependencies:
-  dart_code_metrics: ^4.4.0
-  pedantic: ^1.11.0
-  test: ^1.15.7
+  import_sorter: ^4.6.0
+  pedantic: ^1.11.1
+  test: any