Can I use timesnap without the duration parameter?

[suuvor]

I need in timesnap library without any duration restriction. I see, markers handling in the code depends on duration argument, but is there any case when I can launch timesnap library until it will be stopped by me?

As the solution can be used 2,3,4 and etc timesnap launching, then video creation by ffmpeg, based on all screenshots were created by these timesnap launching, but in this case some data can be lost while a website and the library are being loaded.

Thanks.