Fix local playback with source dictionary, set default rate/volume

RCTVideo.m

@@ -36,6 +36,8 @@ static NSString *const statusKeyPath = @"status";
 - (instancetype)initWithEventDispatcher:(RCTEventDispatcher *)eventDispatcher {
   if ((self = [super init])) {
     _eventDispatcher = eventDispatcher;
+    _rate = 1.0;
+    _volume = 1.0;
   }
   return self;
 }
@@ -64,7 +66,6 @@ static NSString *const statusKeyPath = @"status";
 }
 
 - (void)startProgressTimer {
-  /* Initialize videoProgress status publisher */
   _progressUpdateInterval = 250;
   _prevProgressUpdateTime = nil;
 
@@ -76,24 +77,6 @@ static NSString *const statusKeyPath = @"status";
 
 #pragma mark - Player and source
 
-- (AVPlayerItem*)playerItemForSource:(NSDictionary *)source {
-  bool isNetwork = [source objectForKey:@"isNetwork"];
-  bool isAsset = [source objectForKey:@"isAsset"];
-  NSString *uri = [source objectForKey:@"uri"];
-  NSString *type = [source objectForKey:@"type"];
-
-  NSURL *url = isNetwork || isAsset ?
-    [NSURL URLWithString:uri] :
-    [[NSURL alloc] initFileURLWithPath:[[NSBundle mainBundle] pathForResource:uri ofType:type]];
-
-  if (isAsset) {
-    AVURLAsset *asset = [AVURLAsset URLAssetWithURL:url options:nil];
-    return [AVPlayerItem playerItemWithAsset:asset];
-  }
-
-  return [AVPlayerItem playerItemWithURL:url];
-}
-
 - (void)setSrc:(NSDictionary *)source {
   [_playerItem removeObserver:self forKeyPath:statusKeyPath];
   _playerItem = [self playerItemForSource:source];
@@ -122,6 +105,24 @@ static NSString *const statusKeyPath = @"status";
   }];
 }
 
+- (AVPlayerItem*)playerItemForSource:(NSDictionary *)source {
+  bool isNetwork = [RCTConvert BOOL:[source objectForKey:@"isNetwork"]];
+  bool isAsset = [RCTConvert BOOL:[source objectForKey:@"isAsset"]];
+  NSString *uri = [source objectForKey:@"uri"];
+  NSString *type = [source objectForKey:@"type"];
+
+  NSURL *url = (isNetwork || isAsset) ?
+    [NSURL URLWithString:uri] :
+    [[NSURL alloc] initFileURLWithPath:[[NSBundle mainBundle] pathForResource:uri ofType:type]];
+
+  if (isAsset) {
+    AVURLAsset *asset = [AVURLAsset URLAssetWithURL:url options:nil];
+    return [AVPlayerItem playerItemWithAsset:asset];
+  }
+
+  return [AVPlayerItem playerItemWithURL:url];
+}
+
 - (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context {
   if (object == _playerItem) {
     if (_playerItem.status == AVPlayerItemStatusReadyToPlay) {
@@ -155,12 +156,13 @@ static NSString *const statusKeyPath = @"status";
 }
 
 - (void)playerItemDidReachEnd:(NSNotification *)notification {
-  AVPlayerItem *item = [notification object];
+    AVPlayerItem *item = [notification object];
-  [item seekToTime:kCMTimeZero];
+    [item seekToTime:kCMTimeZero];
-  [_player play];
+    [_player play];
+    [self applyModifiers];
 }
 
-#pragma mark - additional prop setters
+#pragma mark - Prop setters
 
 - (void)setResizeMode:(NSString*)mode {
   _playerLayer.videoGravity = mode;
@@ -197,8 +199,7 @@ static NSString *const statusKeyPath = @"status";
 
 - (void)applyModifiers
 {
-  /* volume must be set to 0 if muted is YES, or the video seems to
+  /* volume must be set to 0 if muted is YES, or the video freezes playback */
-   * freeze */
   if (_muted) {
     [_player setVolume:0];
     [_player setMuted:YES];
@@ -210,13 +211,6 @@ static NSString *const statusKeyPath = @"status";
   [_player setRate:_rate];
 }
 
-- (void)playerItemDidReachEnd:(NSNotification *)notification {
-  AVPlayerItem *item = [notification object];
-  [item seekToTime:kCMTimeZero];
-  [_player play];
-  [self applyModifiers];
-}
-
 - (void)setRepeatEnabled {
   [[NSNotificationCenter defaultCenter] addObserver:self
                                            selector:@selector(playerItemDidReachEnd:)
@@ -236,7 +230,7 @@ static NSString *const statusKeyPath = @"status";
   }
 }
 
-#pragma mark - react and view related
+#pragma mark - React View Management
 
 - (void)insertReactSubview:(UIView *)view atIndex:(NSInteger)atIndex {
   RCTLogError(@"video cannot have any subviews");
@@ -253,7 +247,7 @@ static NSString *const statusKeyPath = @"status";
   _playerLayer.frame = self.bounds;
 }
 
-#pragma mark - lifecycle
+#pragma mark - Lifecycle
 
 - (void)removeFromSuperview
 {

Video.ios.js

@@ -90,8 +90,8 @@ var Video = React.createClass({
 
 var RCTVideo = createReactIOSNativeComponentClass({
   validAttributes: merge(ReactIOSViewAttributes.UIView,
-    {src: {diff: deepDiffer}, resizeMode: true, repeat: true, paused: true, muted: true,
+    {src: {diff: deepDiffer}, resizeMode: true, repeat: true,
-     volume: true, rate: true}),
+     paused: true, muted: true, volume: true, rate: true}),
   uiViewClassName: 'RCTVideo',
 });