[Bug] 'Position' in the method getThumbnailWithFile seems to be invalid

[haoyuanwu]

Description

No matter how many 'position' parameters are passed in, the acquired image will not change.

Platform

IOS|Android

Code Example (if has)

Future _getVideoImage(bool isHeader) async {
await FlutterVideoCompress().getThumbnailWithFile(
widget.videoPath,
position: isHeader ? 0 : widget.videoLongTime ?? 60000000 // default(-1)
).then((value) {
setState(() {
print(value.path);
widget.imagePath = value.path;
isVideoHeader = isHeader ? true : false;
},
);
});
}

Expected solution

flutter: /private/var/mobile/Containers/Data/Application/09678862-FB0B-428D-910E-7DB718538AF4/tmp/flutter_video_compress/trim.1566DF16-FA8E-4429-AD06-3BABFFE3461A.jpg
flutter: /private/var/mobile/Containers/Data/Application/09678862-FB0B-428D-910E-7DB718538AF4/tmp/flutter_video_compress/trim.1566DF16-FA8E-4429-AD06-3BABFFE3461A.jpg
flutter: /private/var/mobile/Containers/Data/Application/09678862-FB0B-428D-910E-7DB718538AF4/tmp/flutter_video_compress/trim.1566DF16-FA8E-4429-AD06-3BABFFE3461A.jpg
flutter: /private/var/mobile/Containers/Data/Application/09678862-FB0B-428D-910E-7DB718538AF4/tmp/flutter_video_compress/trim.1566DF16-FA8E-4429-AD06-3BABFFE3461A.jpg