Comment 7 for bug 1296634

The issue here is that gallery now attempts to display all videos that are found in ~/Pictures and ~/Videos, as that is required for the desktop. In the past, it only attempted to display videos that were recorded by the camera.

The bug here is two parts:
1) gallery uses libthumbnailer to display thumbnails for videos. This is broken on the device (works on desktop) because of app confinement. There are a few app armour policies that need to get fixed to support this.
2) On the device, we should only be displaying videos that have been recorded by the camera (once that functionality is restored) and not other videos, as those are handled by the scopes.