I want to use arduino and a digital sensor to control the webcam to record and repeat video.
So I made two pd program to record and repeat video.
Two program worked well independently.
But when I tried to combine the programs.
The repeat program would not work.

I'm not native english speaker.
I can't use english to express my situation very well.

Here is My PD file.

It's appreciate if anyone can give me some directions.