FaceHalt is an all new cydia tweak that will halt video playback when your face isn’t looking at the screen!
Similar to an intelligent pausing feature some other phones may have, FaceHalt Pauses and Plays videos in (almost) any application you’re watching videos in!
FaceHalt currently hooks into most applications and works great, certain apps with custom Video Player implementations (i.e. VLC) need additional work and will be supported in the near future
To use, simply make sure the App is enabled in Settings->FaceHalt (turn off to disable per app). When playing a video FaceHalt will automatically play and pause based on your gaze.
To manually pause a video simply double tap the pause button, then to restart FaceHalt after simply press Play again
Configure options from Settings app