修改录制视频时前5s 进度不走问题

BFRecordScreenKit/Classes/RecordScreen/View/ProgressView/BFCameraProgressView.swift

@@ -55,8 +55,9 @@ class BFCameraProgressView: BFProgressBaseView {
         if let count = recordItem?.thumbImgs.count, count > 0 {
             DispatchQueue.main.async {[weak self] in
                 guard let wself = self else { return }
-                wself.collectionV.reloadData()
-//                wself.collectionV.insertItems(at: [IndexPath(row: count - 1, section: 0)])
+                //mdf by ak reloadData 这个方法，在录制5S 前进度不会走。
+//                wself.collectionV.reloadData()
+                wself.collectionV.insertItems(at: [IndexPath(row: count - 1, section: 0)])
             }
         }
     }