Video Frame Extractor
A Video Frame Extractor to extract frames from video file or video network URL.

Example
await VideoFrameExtractor.fromNetwork(
videoUrl: 'https://storage.flutter-io.cn/gtv-videos-bucket/sample/ForBiggerBlazes.mp4',
imagesCount: 4,
destinationDirectoryPath: '/storage/emulated/0/Download',
onProgress: (progress) {},
);