First test on 11x11 virtual grid. The code is not meant to be merged at
this point.

Signed-off-by: Jérôme Benoit <jerome.benoit@grenouille.com>
Port the rings_lamp processing scenario to 8x8 grid.

Signed-off-by: Piment Noir Task Force <elecdev@piment-noir.org>
Some light improvements to the video processing examples.

Signed-off-by: Piment Noir Task Force <elecdev@piment-noir.org>
Permit to set movie speed in processing one video example.

Signed-off-by: Piment Noir Task Force <elecdev@piment-noir.org>
Permit to control movie speed and frame rate with the keyboard on
one processing video example.

Signed-off-by: Piment Noir Task Force <elecdev@piment-noir.org>
Fixes in the keyboard control video processing example for 8x8 grid.

frameRate function for the Movie object seem to trigger sound
artefact in processing.
Improvements to processing video examples :

* keyboard movie control;
* reduce pyramid array size on grid8x8 to avoid too much bluring on the video
  (TODO: should be tunable).

Signed-off-by: Piment Noir Task Force <elecdev@piment-noir.org>
Merge branch 'longstrip/master' of github.com:PimentNoir/fadecandy into longstrip/master