I’m trying to write a small GUI-program for the popular video converter FFMPEG, which is a command line tool.
Using the Shell class, conversion works, but the GUI freezes during video encoding and doesn’t update until the task is finished. I would like to show the progress percentage in the GUI.
It seems to be possible, see:
But how would I get Xojo to read these callback progress data?
Here's the Xojo project download