expose rtc stats classes (#1165)

Author: Brazol

packages/stream_video/lib/src/stream_video.dart

@@ -559,6 +559,10 @@ class StreamVideo extends Disposable {
       final activeCalls = _state.activeCalls.value;
 
       if (state.isPaused) {
+        for (final activeCall in activeCalls) {
+          activeCall.traceSessionLog('device.stateChange', 'paused');
+        }
+
         // Handle app paused state
         if (activeCalls.isEmpty &&
             !_options.keepConnectionsAliveWhenInBackground) {
@@ -567,8 +571,6 @@ class StreamVideo extends Disposable {
           await _client.closeConnection();
         } else if (activeCalls.isNotEmpty) {
           for (final activeCall in activeCalls) {
-            activeCall.traceSessionLog('device.stateChange', 'paused');
-
             final callState = activeCall.state.value;
             final isVideoEnabled =
                 callState.localParticipant?.isVideoEnabled ?? false;

packages/stream_video/lib/src/webrtc/model/stats/rtc_stats_models.dart

@@ -0,0 +1,24 @@
+library rtc_stats_models;
+
+export 'rtc_audio_source.dart';
+export 'rtc_codec.dart';
+export 'rtc_ice_candidate.dart';
+export 'rtc_ice_candidate_pair.dart';
+export 'rtc_inbound_rtp.dart';
+export 'rtc_inbound_rtp_audio_stream.dart';
+export 'rtc_inbound_rtp_video_stream.dart';
+export 'rtc_media_source.dart';
+export 'rtc_media_stream_track.dart';
+export 'rtc_media_stream_track_local_audio.dart';
+export 'rtc_media_stream_track_local_video.dart';
+export 'rtc_media_stream_track_receiver_audio.dart';
+export 'rtc_media_stream_track_remote_video.dart';
+export 'rtc_outbound_rtp.dart';
+export 'rtc_outbound_rtp_audio_stream.dart';
+export 'rtc_outbound_rtp_video_stream.dart';
+export 'rtc_printable_stats.dart';
+export 'rtc_remote_inbound_rtp.dart';
+export 'rtc_remote_inbound_rtp_audio_stream.dart';
+export 'rtc_remote_inbound_rtp_video_stream.dart';
+export 'rtc_stats.dart';
+export 'rtc_video_source.dart';

packages/stream_video/lib/stream_video.dart

@@ -48,6 +48,7 @@ export 'src/utils/subscriptions.dart';
 export 'src/webrtc/media/media_constraints.dart';
 export 'src/webrtc/model/rtc_video_dimension.dart';
 export 'src/webrtc/model/rtc_video_parameters.dart';
+export 'src/webrtc/model/stats/rtc_stats_models.dart';
 export 'src/webrtc/peer_type.dart';
 export 'src/webrtc/rtc_media_device/rtc_media_device.dart';
 export 'src/webrtc/rtc_media_device/rtc_media_device_notifier.dart';