EasySR screen recorder fix audio cutoff

Recording on-the-fly audio and video with ffmpeg, using x11grab, direct to an MP4 file, results in audio getting cutoff prematurely at the end.

There is a lot of online discussion about this, but I could not find anything to fix it. Except this page, that shows how it can be minimized:

https://trac.ffmpeg.org/ticket/11330

I have added "-preset ultrafast", which gets the cutoff audio to just under 1 second. That's OK, now that I know, will stop talking 1 second or more before ending the video.

Note, there is another little issue, was getting duplicate video resolution radiobuttons, fixed that too.   

Tags: easy