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2008-11-03T05:22:46Z

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=Sprint 2=
*Duration: 2 weeks
*Start Date: 23 July 2008
*End Date: 6 August 2008
==Developer Hours==
* Llyle= 20h
* Weng Hao= 20h
* Total of 40h

==Deliverables==
* Pip-enabled Video player (Picture in picture)
** Pip will play a second stream of video
** A better-looking video interface than places greater focus on the video content
==Tasks==
===Task 1: Pip Logic===
* (Presenter-bound)
====Task 1.1====
* Duration: 10 minutes
** Both videos should play simultaneously on play command
** Both videos should stop simultaneously on stop command
** Both videos should pause simultaneously on pause command

====Task 1.2====
* Duration: 5 hours (With Test under Unit Testing)
** Smaller video should be contained in large video at all times
** Smaller video should not be smaller than 50 pixels by 50 pixels
** Smaller video should not be larger than 50% in width of larger video and 50% in height of larger video

====Task 1.3====
* Duration: 2 hours
** PiP Video should be movable when clicked and dragged.
** PiP Video should remain stationary otherwise

===Task 2: Pip Visuals===
* (View-bound)
====Task 2.1====
* Duration: 3 Hours
** There must be a large and a small video, both of which are rectangles and contained in the video player control
** The large video occupies the majority of video player control real-estate (Main focus on Video Player)
** The small video must be on top of large video
====Task 2.2====
* Duration: 3 Hours
* The small video must be drag-able and instruct presenter of change in coordinates
* The small video must be resizeable and instruct presenter of size change
* The small video must have a non-intrusive yet identifiable border
* The large and small video must always be visible and opacity set to 100%
===Task 3: Volume Logic===
* (Presenter-bound)
====Task 3.1====
* Duration: 1.5 Hour
** Volume is a float number than is between 0 inclusive and 100 inclusive.
** Volume of 0 represents minimum allowed sound from video player.
** Volume of 100 represents maximum allowed sound from video player.
** The change in volume is linear in comparison to video volume (decibels)
===Task 4: Volume Visuals===
* (View-bound)
====Task 4.1====
* Duration: 4.5 hours
** Volume is represented by a slider metaphor that is of ‘reasonable’ size. (Such that it is non-intrusive but visible and easily modifiable)
** A visual metaphor should indicate what is ‘loud’ and what is ‘quiet’. (Perhaps a three stage image that shows a small speaker with one sound wave for quiet, two sound waves for medium and three sound waves for loud)
** Triangular visual "Slider" (Volume Control metaphor as a cone/triangular-shaped image)
*** Current Volume as a sub-triangle in the Volume Control Template

====Task 4.2====
* Duration: 1 hour
** Volume Icon changes 'sound waves' based on percentage of volume.
** Volume Control based on where the user clicks on the video player

===Task 5: Extras Pile===
* (These are to be done after completion of all other tasks)
====Task 5.1====
* Duration: 8 hours
** The video location metaphor should be of such a nature that the video location is perceived as a property rather than a controller of the video contents.
*** Needs to be hidden by default.
*** Needs to have button at bottom control that allows it to be viewable (Show/Hide this metaphor/property)
*** Must be relatively small in comparison to rest of main control
*** Needs to convey metaphor of a property view

====Task 5.2====
* Duration: 3 hours
** Show/Hide 'rectangle' - When moused over, 'pops up' player controls (Opacity).
*** The video player controller panel (sub controls) should be hidden or dimmed if inactivity is sense. Inactivity is a measure of the lambda of movement within the video player control within a lambda of time while the control is in focus, such that the lambda of movement and lambda of time are of a value greater than established constants K and C (for arguments sake). Values of K and C are determined through rough simulation studies/experiences.

====Task 5.3====
* Duration: 3 hours
** Visual
*** Remade into separate components (Visual - Skins)
*** The size of video player controls should be reduced in size, with the exclusion of the video surface.

====Task 5.4====
* Duration: 3 hours
** Both presenter and view
*** Buffering indication required.

====Task 5.5====
* Deferred (TBA - Confirm with TANDBERG first)
** Seeker position should not be movable outside the buffered data.

=Allocations=
The alloctions indicate the starting tasks. The idea is that developers can pick appropriate tasks off this sprint backlog and work on it.
==Llyle==
* Task 4.1
==Weng Hao==
* Task 1.1 - 1.3

SE401:Group58:Sprint2 - Revision history

Mark: 5 revision(s)