I don't do bike touring, I do bike travelling. I like to ride a bike when I travel.
I use mostly a compact waterproof Fujifilm XP50 for both pics and vids. I also
have a ContourGPS(a GoPro competitor) to take on bike shots:
https://www.youtube.com/watch?v=AopS...6zPoymgKaIoDLA
A few times on my travels when I realize that I don't have a camera(forgot to bring, charge battery, just didn't feel like taking);
I just used my cellphone. It's acceptable; here I just used my first generation Samsung Galaxy S smartphone:
https://www.youtube.com/watch?v=asYP...6zPoymgKaIoDLA