Added callback onFirstFrameRendered (flutter-webrtc#1068)

MohamedRisaldarTA · web-flow · commit 325b7cdf5834 · 2022-09-04T22:37:05.000+08:00
* Added callback onFirstFrameRendered

* Added callback onFirstFrameRendered
diff --git a/lib/src/native/rtc_video_renderer_impl.dart b/lib/src/native/rtc_video_renderer_impl.dart
@@ -39,6 +39,9 @@ class RTCVideoRenderer extends ValueNotifier<RTCVideoValue>
   @override
   Function? onResize;
 
+  @override
+  Function? onFirstFrameRendered;
+
   @override
   set srcObject(MediaStream? stream) {
     if (textureId == null) throw 'Call initialize before setting the stream';
@@ -83,6 +86,7 @@ class RTCVideoRenderer extends ValueNotifier<RTCVideoValue>
         break;
       case 'didFirstFrameRendered':
         value = value.copyWith(renderVideo: renderVideo);
+        onFirstFrameRendered?.call();
         break;
     }
   }
