[Jiaz]

I've updated ffmpeg binary yesterday to newer version. That is the only change. So there is no need to revert or use older version as you can easily switch/use to different ffmpeg version in case it causes issues for you.
Maybe just the output parser for ffmpeg needs an update, I will check. As long as the download is happening and the file is growing, that are signs that download still is in progress, so I guess it's just a parsing/gui issue