Advanced options tab doesn't do anything

[sdomi]

No matter what got changed here, it doesn't affect the encode command. Other than that, a few things should be removed or changed, as they're no longer working like this in ffmpeg (for example, the Use High Quality Settings checkbox should become a slider between ultrafast and veryslow/placebo).

[andimachovec]

Should we hide the advanced options tab for now until it's functionality is properly implemented? It`s just a matter of commenting out the line that adds it to the tab layout.

[scottmc]

Yes, please hide it for now.