iOS Lock Screen Skip Fix Update (bluefireteam#812)

* Fix iOS Lockscreen Skip Intervals

* Param in Millis Not Seconds

Author: MerryOscar

darwin/Classes/WrappedMediaPlayer.swift

@@ -140,8 +140,7 @@ class WrappedMediaPlayer {
             log("Cannot skip forward, unable to determine maxDuration")
             return
         }
-        let newTime = CMTimeAdd(currentTime, toCMTime(seconds: interval))
-        
+        let newTime = CMTimeAdd(currentTime, toCMTime(millis: interval * 1000))
         // if CMTime is more than max duration, limit it
         let clampedTime = CMTimeGetSeconds(newTime) > CMTimeGetSeconds(maxDuration) ? maxDuration : newTime
         seek(time: clampedTime)
@@ -152,11 +151,9 @@ class WrappedMediaPlayer {
             log("Cannot skip forward, unable to determine currentTime")
             return
         }
-        
-        let newTime = CMTimeSubtract(currentTime, toCMTime(seconds: interval))
+        let newTime = CMTimeSubtract(currentTime, toCMTime(millis: interval * 1000))
         // if CMTime is negative, set it to zero
         let clampedTime = CMTimeGetSeconds(newTime) < 0 ? toCMTime(millis: 0) : newTime
-        
         seek(time: clampedTime)
     }