[Coco] RG6 video playback test

[Zippster]

Hi guys,

Here is a video of RG6 video playback using a CoCo2 and the CoCo SDC.
This is at 23fps, with 11.9KHz audio.  Double buffering is not implemented in
the player yet, so there is tearing evident, but more great potential for some
interesting media playback on the CoCo.  :)

<https://drive.google.com/file/d/0B1sgl615FlGnbG9GNjVncVhEZWc/view <https://drive.google.com/file/d/0B1sgl615FlGnbG9GNjVncVhEZWc/view>>


- Ed