Fiche SmartProjector ricm4 2015 2016

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Team :

  • Jules HABLOT (RICM4)
  • Mathias BRANGER (RICM4)

Supervisors:

  • Jérôme Maisonnasse
  • Didier DONSEZ


Current questions

  • Minimum debit ?
  • Which Protocol ?
  • How many flops ?

Next Steps

  • Comparative performance tests between UDP and TCP
  • Use a 'queue' to new clients to make a multi-threading application, decode more than one flow in same time : Example
  • Make a better ergonomics in the management of connexion.

Useful links

Requirements

  • Multi display with multi users (different types of displays)
  • Multi display with one user (one screen for each app)
  • Zoom/Unzoom on a screen with a click
  • Check if students are here / presence dashboard
  • Drop files into a screen to share it with the screen owner.
  • Quizz : questions on screen / students answer on their computers
  • feedback about the lesson.
  • save courses + transcription (link with some other projects)


Design Pattern


Progress

Continuous update of Wiki GStreamer

Week 1 (January 18 - January 24)

  • Description of project requirements.
  • Investigations on existing objects and technologies.

Week 2 (January 25 - January 31)

Meeting with Maisonnasse Jérôme

=> According to him, we'll use Gstreamer.

Other

  • Redefining project.
  • Discovering UML systems.
  • Installing Gstreamer on Mac/Ubuntu.
  • Big issues on MAC.

Week 3 (February 01 - February 07)

  • Ubuntu : Gstreamer tests using shell.
  • Mac : trying to solve issues + post on StackOverflow

Week 4 (February 08 - February 14)

  • Defining design patterns [patterns]
  • Gstreamer : windows with multiple flows.
  • Trying to transmit video flow between 2 computers with Gstreamer.

Week 5 (February 15 - February 21)

  • Completing document : SRS
  • Sucessing transmission of video flow between 2 computers with Gstreamer.

Week 6 (February 22 - February 28)

  • Adding activity and UML diagrams.
  • Working a bit more on Gstreamer

Week 7 (February 29 - March 06)

  • Presentation

Week 8 (March 07 - March 13)

  • Investigate which graphic library to use.
  • Chose between Gtk and Qt.

Week 9 (March 14 - March 20)

  • Trying to use QT
  • Link with Gstreamer
  • Tests with Qt + Gstreamer

Week 10 (March 21- March 27)

  • Create basic TCP client/Server protocol
  • Create UI with signals/slots

Week 11 (March 28- April 03)

  • Use Gstreamer to client/Serveur
  • Add Connexion verification from database
  • Possible to cast multiple screens on server
  • Possible to cast multiple screen when only one user connected

Week 12 (April 04 - April 10)

  • Configure Raspberry Pi 2
  • Trying to make cross-compilation between Qt-Creator and Raspberry
  • Complete Wiki AIR
  • Write report
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