When I run command:
raspivid -t 15000 -o > test_vid.h264
Raspicam's red light stays on, but I only get file
test_vid.h264 which size is 0 bytes.
Ras Pi still works fine.
I have googled that
raspivid doesn't work properly on Raspberry Pi B+.
Should I get
raspivid to work or are there any other programs for Rasbian jessie that I might use to test if my raspicam can record video?