From 2ae99bd484486f468932db7830b7db8b69ccc507 Mon Sep 17 00:00:00 2001
From: Jan Lievens <jan.lievens@gmail.com>
Date: Tue, 24 Oct 2017 09:47:43 +0200
Subject: [PATCH] remove observers before adding thus preventing multiple
 observers for the same notification

---
 ios/RCTVideo.m | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/ios/RCTVideo.m b/ios/RCTVideo.m
index 9962c2bb14..ab0927c630 100644
--- a/ios/RCTVideo.m
+++ b/ios/RCTVideo.m
@@ -454,10 +454,17 @@ - (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(N
 - (void)attachListeners
 {
   // listen for end of file
+  [[NSNotificationCenter defaultCenter] removeObserver:self
+                                                  name:AVPlayerItemDidPlayToEndTimeNotification
+                                                object:[_player currentItem]];
   [[NSNotificationCenter defaultCenter] addObserver:self
                                            selector:@selector(playerItemDidReachEnd:)
                                                name:AVPlayerItemDidPlayToEndTimeNotification
                                              object:[_player currentItem]];
+
+  [[NSNotificationCenter defaultCenter] removeObserver:self
+                                                  name:AVPlayerItemPlaybackStalledNotification
+                                                object:nil];
   [[NSNotificationCenter defaultCenter] addObserver:self
                                            selector:@selector(playbackStalled:)
                                                name:AVPlayerItemPlaybackStalledNotification