Add deprecation warning to README

README.md

@@ -1,3 +1,7 @@
+⚠️⚠️⚠️
+This library has been deprecated and will be removed in the future. Use [PlayerKit](https://github.com/vimeo/PlayerKit)  instead.
+⚠️⚠️⚠️
+
 # VIMVideoPlayer
 
 `VIMVideoPlayer` is a simple wrapper around the [AVPlayer](https://developer.apple.com/library/prerelease/ios/documentation/AVFoundation/Reference/AVPlayer_Class/index.html) and [AVPlayerLayer](https://developer.apple.com/library/prerelease/ios/documentation/AVFoundation/Reference/AVPlayerLayer_Class/index.html#//apple_ref/occ/cl/AVPlayerLayer) classes. 

VIMVideoPlayer-Source/VIMVideoPlayer.h

@@ -29,8 +29,6 @@
 
 @class VIMVideoPlayer;
 
-static const float TimeUpdateInterval = 0.1f;
-
 @protocol VIMVideoPlayerDelegate <NSObject>
 
 @optional

VIMVideoPlayer-Source/VIMVideoPlayer.m

@@ -28,6 +28,7 @@
 
 static const float DefaultPlayableBufferLength = 2.0f;
 static const float DefaultVolumeFadeDuration = 1.0f;
+static const float TimeObserverInterval = 0.01f;
 
 NSString * const kVideoPlayerErrorDomain = @"kVideoPlayerErrorDomain";
 
@@ -98,8 +99,6 @@ static void *VideoPlayer_PlayerItemLoadedTimeRangesContext = &VideoPlayer_Player
     self.muted = NO;
     self.looping = NO;
     
-    self.player.usesExternalPlaybackWhileExternalScreenIsActive = YES;
-    
     [self setVolume:1.0f];
     [self enableTimeUpdates];
     [self enableAirplay];
@@ -165,8 +164,7 @@ static void *VideoPlayer_PlayerItemLoadedTimeRangesContext = &VideoPlayer_Player
 
     [self resetPlayerItemIfNecessary];
     
-    AVPlayerItem *playerItem = [[AVPlayerItem alloc] initWithAsset: asset];
-    
+    AVPlayerItem *playerItem = [[AVPlayerItem alloc] initWithAsset:asset automaticallyLoadedAssetKeys:@[NSStringFromSelector(@selector(tracks))]];
     if (!playerItem)
     {
         [self reportUnableToCreatePlayerItem];
@@ -644,7 +642,7 @@ static void *VideoPlayer_PlayerItemLoadedTimeRangesContext = &VideoPlayer_Player
     }
     
     __weak typeof (self) weakSelf = self;
-    self.timeObserverToken = [self.player addPeriodicTimeObserverForInterval:CMTimeMakeWithSeconds(TimeUpdateInterval, NSEC_PER_SEC) queue:dispatch_get_main_queue() usingBlock:^(CMTime time) {
+    self.timeObserverToken = [self.player addPeriodicTimeObserverForInterval:CMTimeMakeWithSeconds(TimeObserverInterval, NSEC_PER_SEC) queue:dispatch_get_main_queue() usingBlock:^(CMTime time) {
         
         __strong typeof (self) strongSelf = weakSelf;
         if (!strongSelf)
@@ -721,29 +719,12 @@ static void *VideoPlayer_PlayerItemLoadedTimeRangesContext = &VideoPlayer_Player
                     NSLog(@"Video player Status Failed: player item error = %@", self.player.currentItem.error);
                     NSLog(@"Video player Status Failed: player error = %@", self.player.error);
                     
-                    // First, try to use the player error if it exists
-
                     NSError *error = self.player.error;
-                    
-                    // Otherwise try to use the current item's error
-                    
                     if (!error)
                     {
                         error = self.player.currentItem.error;
                     }
-                    
-                    // If there's a more specific underlyng error, use that
-                    
-                    NSError *underlyingError = [error.userInfo objectForKey:NSUnderlyingErrorKey];
-                    
-                    if (underlyingError)
-                    {
-                        error = underlyingError;
-                    }
-
-                    // Finally, construct our own as a last resort
-                    
-                    if (!error)
+                    else
                     {
                         error = [NSError errorWithDomain:kVideoPlayerErrorDomain code:0 userInfo:@{NSLocalizedDescriptionKey : @"unknown player error, status == AVPlayerItemStatusFailed"}];
                     }