Landscape-only video capture (ideas)

This is a series of ideas related to allowing filming with a phone only when it is held in landscape mode, avoiding the vertical video syndrome.

1. Allowing the use of the phone camera only in landscape mode
Let's say you want to shoot a video with your phone and you press the camera button when in portrait mode, but the phone tells you that you can't do it on portrait mode. What happens next? You turn the phone sideways, tap the camera button again, and volia! you are finally shooting a video.

As you've read just now, this is a feature that locks the use of the video camera function to landscape mode, rendering it inaccessible when in portrait mode (albeit the photo function can be used in both portrait and landscape mode).

2. "Turn the phone to start shooting"
TBA