Hi I want to start the movie on the computer with raspberry pi. The system works as follows. There are two signals from a machine (10D theater electrical panel). One of them is digital input and the other is energy. The system will be 0 when there is no signal from the machine. The system will be 1 when you receive the signal from the machine. Raspberry will play the movie on the computer. How can I do this project with Raspberry? For this project, the player must find and run the movie from the file path of the movie to play.