Add onSeekComplete callaback to ios video player

ios/Video/RCTVideo.swift

@@ -114,6 +114,7 @@ class RCTVideo: UIView, RCTVideoPlayerViewControllerDelegate, RCTPlayerObserverH
     @objc var onVideoProgress: RCTDirectEventBlock?
     @objc var onVideoBandwidthUpdate: RCTDirectEventBlock?
     @objc var onVideoSeek: RCTDirectEventBlock?
+    @objc var onVideoSeekComplete: RCTDirectEventBlock?
     @objc var onVideoEnd: RCTDirectEventBlock?
     @objc var onTimedMetadata: RCTDirectEventBlock?
     @objc var onVideoAudioBecomingNoisy: RCTDirectEventBlock?
@@ -762,34 +763,36 @@ class RCTVideo: UIView, RCTVideoPlayerViewControllerDelegate, RCTPlayerObserverH
     }
 
     @objc
-    func setSeek(_ time: NSNumber, _ tolerance: NSNumber) {
+func setSeek(_ info: NSDictionary!) {
-        let item: AVPlayerItem? = _player?.currentItem
+    let seekTime: NSNumber! = info["time"] as! NSNumber
-
+    let seekTolerance: NSNumber! = info["tolerance"] as! NSNumber
+    let item: AVPlayerItem? = _player?.currentItem
+    guard let player = _player, let item = item, item.status == AVPlayerItem.Status.readyToPlay else {
         _pendingSeek = true
-
+        _pendingSeekTime = seekTime.floatValue
-        guard item != nil, let player = _player, let item, item.status == AVPlayerItem.Status.readyToPlay else {
+        return
-            _pendingSeekTime = time.floatValue
-            return
-        }
-
-        RCTPlayerOperations.seek(
-            player: player,
-            playerItem: item,
-            paused: _paused,
-            seekTime: time.floatValue,
-            seekTolerance: tolerance.floatValue
-        ) { [weak self] (_: Bool) in
-            guard let self else { return }
-
-            self._playerObserver.addTimeObserverIfNotSet()
-            self.setPaused(self._paused)
-            self.onVideoSeek?(["currentTime": NSNumber(value: Float(CMTimeGetSeconds(item.currentTime()))),
-                               "seekTime": time,
-                               "target": self.reactTag])
-        }
-
-        _pendingSeek = false
     }
+    let wasPaused = _paused
+
+    let cmSeekTime = CMTimeMakeWithSeconds(Float64(seekTime.floatValue), preferredTimescale: Int32(NSEC_PER_SEC))
+    let tolerance = CMTimeMakeWithSeconds(Float64(seekTolerance.floatValue), preferredTimescale: Int32(NSEC_PER_SEC))
+
+    player.seek(to: cmSeekTime, toleranceBefore: tolerance, toleranceAfter: tolerance) { [weak self] (finished) in
+        guard let self = self, finished else { return }
+
+        self._playerObserver.addTimeObserverIfNotSet()
+        if !wasPaused {
+            self.setPaused(false)
+        }
+
+        let currentTime = NSNumber(value: Float(CMTimeGetSeconds(item.currentTime())))
+        self.onVideoSeekComplete?(["currentTime": currentTime,
+                                   "seekTime": seekTime,
+                                   "target": self.reactTag])
+    }
+
+    _pendingSeek = false
+}
 
     @objc
     func setRate(_ rate: Float) {

ios/Video/RCTVideoManager.m

@@ -46,6 +46,7 @@ RCT_EXPORT_VIEW_PROPERTY(onVideoError, RCTDirectEventBlock);
 RCT_EXPORT_VIEW_PROPERTY(onVideoProgress, RCTDirectEventBlock);
 RCT_EXPORT_VIEW_PROPERTY(onVideoBandwidthUpdate, RCTDirectEventBlock);
 RCT_EXPORT_VIEW_PROPERTY(onVideoSeek, RCTDirectEventBlock);
+RCT_EXPORT_VIEW_PROPERTY(onVideoSeekComplete, RCTDirectEventBlock);
 RCT_EXPORT_VIEW_PROPERTY(onVideoEnd, RCTDirectEventBlock);
 RCT_EXPORT_VIEW_PROPERTY(onTimedMetadata, RCTDirectEventBlock);
 RCT_EXPORT_VIEW_PROPERTY(onVideoAudioBecomingNoisy, RCTDirectEventBlock);