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Interactive Video - mark questions on playback progress bar

1 Initial Problem

At the moment you have no indication where an interactive action exists in the video. With this feature it is possible to see the interaction on the timebar.

2 Conceptual Summary

Questions should be marked visually on the playback progress bar with little lines/dots. These markings show the learner where questions will appear.

• Caveat: suprise effect will be lost.

• There will be a setting "mark question positions on video playback bar" to allow surprise scenarios
• comments should not be marked on the progress bar to avoid clutter.

When the feature "Table of contents" is developped: Also the beginning of a chapter should be indicated. 

• The setting will be renamed to "Mark object positions on video playback bar" > Default: On
• When activated sub-setting appears:
  • Mark questions > Default: On
  • Mark chapters > Default: On
  • Mark comments > Default: Off
• To differentiate between questions, chapters and comments:
  • Questions = ? (question mark)
  • Chapters = lines
  • Comments = dots

3 User Interface Modifications

3.1 New User Interface Concepts

4 Technical Information

• New Javascript class, for marking function
• Minor patching in the existing Javascript

5 Contact

• Author of the Request: {Please add your name.}
• Maintainer: Vollbach, Guido [gvollbach]
• Implementation of the feature is done by: Vollbach, Guido [gvollbach]

6 Funding

If you are interest in funding this feature, please add your name and institution to this list.

• …

7 Discussion

8 Implementation

{The maintainer has to give a description of the final implementation and add screenshots if possible.}

Test Cases

Test cases completed at {date} by {user}

• {Test case number linked to Testrail} : {test case title}

Approval

Approved at {date} by {user}.