Warning: file size below 1MB

[Dan64]

=> Simply do not use Hybrid with bit rate encoding if you want to encode files where the output will be below 1 MB.

I'm using "x265" with encoding mode: "constant rate factor (1-pass)" and the warning is shown
when I use "x264" with encoding mode: "constant rate factor (1-pass)" the warning is not shown.

I will switch to "x264", but I still not see the need to display a dialog box on the GUI, a simple message entry in the application log should be enough.