Fiche SmartProjector ricm4 2015 2016: Difference between revisions

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''' Team : '''
⚫
= Current activity =
* Jules HABLOT (RICM4)
Technological watch
* Mathias BRANGER (RICM4)


''' Supervisors: '''
= Requirements =
* Jérôme Maisonnasse
* Didier DONSEZ



⚫
= Current questions =


* Minimum debit ?
* Minimum debit ?
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* How many flops ?
* How many flops ?


== Solutions ==
== 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 : [http://blog.nicolargo.com/2009/02/jai-streame-avec-gstreamer.html Example]
* Make a better ergonomics in the management of connexion.

== Useful links ==


* [https://fr.wikipedia.org/wiki/Virtual_Network_Computing VNC]
* [https://fr.wikipedia.org/wiki/Virtual_Network_Computing VNC]
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* [https://doc.ubuntu-fr.org/xrandr xrandr]
* [https://doc.ubuntu-fr.org/xrandr xrandr]
* look Klaxoon
* look Klaxoon
⚫
* [https://fr.wikipedia.org/wiki/Wi-Fi_Direct Protocole WiFi Direct]
⚫
* [http://liliputing.com/2015/07/ubuntu-on-the-32gb-intel-compute-stick-you-have-to-install-it-yourself.html Stick]
⚫
* raspberry pi
⚫
* [http://www.intel.com/content/www/us/en/compute-stick/intel-compute-stick.html Intel stick]
⚫
* [http://www.clubic.com/processeur/processeur-intel/article-774166-1-intel-compute-stick.html Intel site]
⚫
* [http://tice974.ac-reunion.fr/tablettes/aspects-techniques/connexion-a-un-videoprojecteur/ éducation nationale ?]
⚫
* [https://klaxoon.com/?_locale=frd klaxoon]
⚫
* [https://www.youtube.com/watch?v=lNvYanDLHZA Live Streaming Raspberry Pi Camera to Windows PC]
⚫
* [http://gstreamer.freedesktop.org/data/doc/gstreamer/head/manual/html/chapter-helloworld.html#section-helloworld tuto gstreamer]
⚫
* [http://stackoverflow.com/questions/33747500/using-gstreamer-to-capture-screen-and-show-it-in-a-window Capture screen]
⚫
* [http://stackoverflow.com/questions/11996715/gstreamer-udp-send-receive-one-liner gstreamer udp ]
* https://www.icescrum.com
* https://waffle.io


= Todo =
= Requirements =


* Multi display with multi users (different types of displays)
* Multi display with multi users (different types of displays)
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* save courses + transcription (link with some other projects)
* save courses + transcription (link with some other projects)


== Next Step ==


* faire de l'ergonomie de comment les gens se connecter
* tests de performances comparatif entre UDP et TCP
⚫
* utilisation de 'queue' pour les nouveaux clients possibles : http://blog.nicolargo.com/2009/02/jai-streame-avec-gstreamer.html


= Design Pattern =
= Design Pattern =
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* [[Patron de conception - SmartProjector]]
* [[Patron de conception - SmartProjector]]


= Glossary =


= Progress =
⚫
* [https://fr.wikipedia.org/wiki/Wi-Fi_Direct Protocole WiFi Direct]
⚫
* [http://liliputing.com/2015/07/ubuntu-on-the-32gb-intel-compute-stick-you-have-to-install-it-yourself.html Stick]
⚫
* raspberry pi
⚫
* [http://www.intel.com/content/www/us/en/compute-stick/intel-compute-stick.html Intel stick]
⚫
* [http://www.clubic.com/processeur/processeur-intel/article-774166-1-intel-compute-stick.html Intel site]
⚫
* [http://tice974.ac-reunion.fr/tablettes/aspects-techniques/connexion-a-un-videoprojecteur/ éducation nationale ?]
⚫
* [https://klaxoon.com/?_locale=frd klaxoon]
⚫
* [https://www.youtube.com/watch?v=lNvYanDLHZA Live Streaming Raspberry Pi Camera to Windows PC]
⚫
* [http://gstreamer.freedesktop.org/data/doc/gstreamer/head/manual/html/chapter-helloworld.html#section-helloworld tuto gstreamer]
⚫
* [http://stackoverflow.com/questions/33747500/using-gstreamer-to-capture-screen-and-show-it-in-a-window Capture screen]
⚫
* [http://stackoverflow.com/questions/11996715/gstreamer-udp-send-receive-one-liner gstreamer udp ]


= Avancement du projet =

Ce projet a été débuté la semaine du 18 janvier.

Cette section décrit l'avancement du projet semaine par semaine.


Continuous update of [[GStreamer| ''Wiki GStreamer'']]


== Semaine 1 (18 Janvier - 24 Janvier) ==
== Week 1 (January 18 - January 24) ==
* Description of project requirements.
* Description of project requirements.
* Investigations on existing objects and technologies.
* Investigations on existing objects and technologies.


== Semaine 2 (25 Janvier - 31 Janvier) ==
== Week 2 (January 25 - January 31) ==
=== Meeting with Maisonnasse Jérôme ===
=== Meeting with Maisonnasse Jérôme ===


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* Big issues on MAC.
* Big issues on MAC.


== Semaine 3 (01 Février - 07 Février) ==
== Week 3 (February 01 - February 07) ==


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


== Semaine 4 (08 Février - 14 Février) ==
== Week 4 (February 08 - February 14) ==


* Writing design patterns [[http://air.imag.fr/index.php/Patron_de_conception_-_SmartProjector patterns]]
* Defining design patterns [[http://air.imag.fr/index.php/Patron_de_conception_-_SmartProjector patterns]]
* Gstreamer : windows with multiple flows.
* Gstreamer : windows with multiple flows.
* Trying to transmit video flow between 2 computers with Gstreamer.
* Trying to transmit video flow between 2 computers with Gstreamer.


== Semaine 5 (15 Février - 21 Février) ==
== Week 5 (February 15 - February 21) ==


* Completing document : SRS
== Semaine 6 (22 Février - 28 Février) ==
* Sucessing transmission of video flow between 2 computers with Gstreamer.
== Semaine 7 (29 Février - 06 Mars) ==

== Week 6 (February 22 - February 28) ==

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

== Week 7 (February 29 - March 06) ==
* Presentation
* Presentation
== Semaine 8 (07 Mars - 13 Mars) ==
== Week 8 (March 07 - March 13) ==

== Semaine 9 (14 Mars - 20 Mars) ==
* Investigate which graphic library to use.
⚫
== Semaine 10 (21 Mars - 27 Mars) ==
* Chose between Gtk and Qt.
⚫
== Semaine 11 (28 Mars - 03 Avril) ==

== Semaine 12 (04 Avril - 10 Avril) ==
== 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

Latest revision as of 07:05, 5 April 2016

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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