移除跳帧的逻辑

lib/async_vid/vid_data.dart

@@ -268,7 +268,7 @@ abstract class AsyncVidImageDataBase {
         if (_reader.isVrd) {
           imageData = _reader.getImageBytes(index);
           if (imageData.isEmpty) {
-            _reader.skipToFrame(index);
+            // _reader.skipToFrame(index);
             throw Exception("Can not find image Data");
           }
         } else {