improved code

Signed-off-by: Marino Faggiana <ios@nextcloud.com>

iOSClient/Menu/NCViewer+Menu.swift

@@ -114,7 +114,7 @@ extension NCViewer {
                     icon: NCUtility.shared.loadImage(named: "film"),
                     action: { menuAction in
                         if let ncplayer = (viewController as? NCViewerMediaPage)?.currentViewController.ncplayer {
-                            ncplayer.convertVideo()
+                            ncplayer.convertVideo(withAlert: false)
                         }
                     }
                 )

iOSClient/Viewer/NCViewerMedia/NCPlayer/NCPlayer.swift

@@ -92,7 +92,7 @@ class NCPlayer: NSObject {
         MFFF.shared.dismissMessage()
         NotificationCenter.default.addObserver(self, selector: #selector(convertVideoDidFinish(_:)), name: NSNotification.Name(rawValue: self.metadata.ocId), object: nil)
 
-        if CCUtility.fileProviderStorageExists(metadata.ocId, fileNameView: NCGlobal.shared.fileNameVideoEncoded) {
+        if CCUtility.fileProviderStorageExists(metadata) {
             self.url = URL(fileURLWithPath: CCUtility.getDirectoryProviderStorageOcId(metadata.ocId, fileNameView: NCGlobal.shared.fileNameVideoEncoded))
             self.isProxy = false
         }