Kaven Muraleitharan
101305963

To run first use type 'make' in the main directory
Then to run the program type './a4'

1. Channel (Entity / Container object):
(a) Contains Channel meta-data as well as a collection of Media.
2. Media (Entity):
(a) Contains Media meta-data and content.
3. Search (Behaviour object): Virtual base class of all Search objects.
(a) O_Search (Behaviour object): Matches Media by the Channel owner.
(b) C_Search (Behaviour object): Matches Media by the category.
(c) OorC_Search (Behaviour object): Matches Media by the Channel owner or category.
4. Array (Container object):
(a) A simple (templated) data structure.
5. MediaTube (Control object):
(a) Stores Channels along with their Media, allows them to be queried.
6. MediaPlayer (Behaviour object): Determines how to play an Media (either "audio" only, or "audio and video",
where audio is text and video is random ASCII art).
(a) AudioPlayer: Displays the audio of an Media.
(b) VideoPlayer: Displays the audio of an Media and some ASCII art (the video element) which is loaded
from a file at runtime.
7. View (View object):
(a) Collects user input and displays Channels, Media and other information.
8. Control (Control object):
(a) Manages the interactions of MediaTube, MediaFactory, and View. Stores the Media playlist.
9. TestControl (Control object):
(a) Test framework for MediaTube.
10. Tester:
(a) Provides some common test functionality