Game Engine Vs Game Framework -- When to Use Which?

This video is directly in answer to a question, when should I use this framework (Allegro in that example) instead of a game engine. It's a good question so I created this video.

The article detailing game engines vs frameworks vs libraries mentioned in this video is available at:
www.gamefromscratch.com/post/2015/06/13/GameDev-Gl…