add speaking indicator feature for conference (#63)

* add speaking indicator feature for conference

* add track stats to stat collector

* keep backward compatibility

* keep backward compatibility

* keep backward compatibility

* improvements

* for test

* for test

* for test

* for test

* for test

* improve unittest

* set codecov token

* change codecov version

---------

Co-authored-by: lastpeony <[email protected]>
Co-authored-by: burak-58 <[email protected]>

Author: 3 people

.github/workflows/gradle.yml

@@ -55,7 +55,7 @@ jobs:
           api-level: 33
           arch: x86_64
           target: playstore
-          emulator-build: 9322596 #31.3.14.0 It can be get by running -> ./emulator -version
+          #emulator-build: 9322596 #31.3.14.0 It can be get by running -> ./emulator -version
           force-avd-creation: false
           disable-animations: true
           cores: 3

webrtc-android-framework/src/main/java/io/antmedia/webrtcandroidframework/api/DefaultConferenceWebRTCListener.java

@@ -1,5 +1,9 @@
 package io.antmedia.webrtcandroidframework.api;
 
+import org.webrtc.VideoTrack;
+
+import io.antmedia.webrtcandroidframework.websocket.Broadcast;
+
 /**
  * Default implementation of {@link IWebRTCListener} for conference applications
  * You may extend this class and override methods that you need
@@ -8,6 +12,12 @@ public class DefaultConferenceWebRTCListener extends DefaultWebRTCListener {
     private final String roomId;
     private final String streamId;
 
+    @Override
+    public void onNewVideoTrack(VideoTrack track, String streamId) {
+        super.onNewVideoTrack(track, streamId);
+
+    }
+
     /*
      * This flag is used to check if the play is started or not
      * if play is not started, it will start when publish is started
@@ -27,6 +37,13 @@ public DefaultConferenceWebRTCListener(String roomId, String streamId) {
         this.streamId = streamId;
     }
 
+    @Override
+    public void onBroadcastObject(Broadcast broadcast) {
+        super.onBroadcastObject(broadcast);
+
+
+    }
+
     @Override
     public void onPublishStarted(String streamId) {
         super.onPublishStarted(streamId);

webrtc-android-framework/src/main/java/io/antmedia/webrtcandroidframework/api/DefaultWebRTCListener.java

@@ -114,12 +114,18 @@ public void onStreamInfoList(String streamId, ArrayList<StreamInfo> streamInfoLi
 
     @Override
     public void onNewVideoTrack(VideoTrack track) {
+        onNewVideoTrack(track, null);
+    }
+
+    @Override
+    public void onNewVideoTrack(VideoTrack track, String trackId) {
         String messageText = "New video track received";
         callbackCalled(messageText);
 
         for (SurfaceViewRenderer r : webRTCClient.getConfig().remoteVideoRenderers) {
             if (r.getTag() == null) {
                 r.setTag(track);
+
                 webRTCClient.setRendererForVideoTrack(r, track);
                 break;
             }

webrtc-android-framework/src/main/java/io/antmedia/webrtcandroidframework/api/IWebRTCClient.java

@@ -7,12 +7,15 @@
 import org.webrtc.VideoTrack;
 import org.webrtc.audio.CustomWebRtcAudioRecord;
 
+import io.antmedia.webrtcandroidframework.core.StatsCollector;
+
 /**
  * Created by karinca on 20.10.2017.
  */
 
 public interface IWebRTCClient {
 
+
     /**
      * This enum is used to specify the stream source
      */
@@ -261,4 +264,7 @@ void publish(String streamId, String token, boolean videoCallEnabled, boolean au
      */
     void toggleAudioOfAllParticipants(boolean enabled);
 
+
+    StatsCollector getStatsCollector();
+
 }

webrtc-android-framework/src/main/java/io/antmedia/webrtcandroidframework/api/IWebRTCListener.java

@@ -105,6 +105,15 @@ public interface IWebRTCListener {
   */
  void onNewVideoTrack(VideoTrack track);
 
+ /**
+  * It's called when a new video track is added.
+  *
+  * @param track
+  * @param trackId
+  * @return
+  */
+ void onNewVideoTrack(VideoTrack track, String trackId);
+
  /**
   * It's called when a video track is removed.
   *