koster-mobile

I had to checkout 9e17265 and segmenting with libav seems to work there. On the later commits it produces a single file without interpolation of the counter into the filename....

> I was attempting to use `--segment` as part of a workaround for `--circular` bug [https://github.com/raspberrypi/rpicam-apps/issues/651](url) when I experienced the subject bug and found this report; **subscribed** I ended up...