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Playing webcam videos in the HTML5 player
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Stéphane Lux  
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 More options Jul 9 2012, 11:39 am
From: Stéphane Lux <steph...@lux.io>
Date: Mon, 9 Jul 2012 08:39:25 -0700 (PDT)
Local: Mon, Jul 9 2012 11:39 am
Subject: Playing webcam videos in the HTML5 player

Hi,

I'm working on the integration of the webcam videos of the users in the
HTML5 popcorn player.

Here is a screenshot of the current version of the player:

<https://lh4.googleusercontent.com/-u6Syq5BHgN0/T_r6ybPA2dI/AAAAAAAAAQ...>

If someone is interested in the code, let me know.

Work is still in progress.

Kind regards,
Stéphane


 
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Chad Pilkey  
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 More options Jul 9 2012, 1:35 pm
From: Chad Pilkey <capil...@gmail.com>
Date: Mon, 9 Jul 2012 10:35:42 -0700 (PDT)
Local: Mon, Jul 9 2012 1:35 pm
Subject: Re: Playing webcam videos in the HTML5 player

Stéphane,

It's looking really good. I'm really looking forward to the final product.

I have on question through. Will the recordings have all of the
participants videos played back or only the presenter?

Chad


 
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Fred Dixon  
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 More options Jul 9 2012, 2:50 pm
From: Fred Dixon <ffdi...@gmail.com>
Date: Mon, 9 Jul 2012 14:50:03 -0400
Local: Mon, Jul 9 2012 2:50 pm
Subject: Re: [bigbluebutton-dev] Playing webcam videos in the HTML5 player

Hi  Stéphane,

Cool!  We would encourage you to share your work with others via a GitHub
account.

Also, if you would like to contribute it to the project, please see

http://code.google.com/p/bigbluebutton/wiki/FAQ#Contributing_to_BigBl...

Again, its cool to see others building up on the record and playback
architecture.

Regards,... Fred
--
BigBlueButton Developer
http://bigbluebutton.org/
http://code.google.com/p/bigbluebutton
BigBlueButton on twitter: @bigbluebutton


 
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Stéphane Lux  
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 More options Jul 10 2012, 1:23 am
From: Stéphane Lux <steph...@lux.io>
Date: Tue, 10 Jul 2012 07:23:52 +0200
Local: Tues, Jul 10 2012 1:23 am
Subject: Re: [bigbluebutton-dev] Re: Playing webcam videos in the HTML5 player

Hi Chad,

the final version will include the videos of all participants.

Regards,
Stéphane
--
LUXio IT-Solutions & Coaching
Dipl.-Ing. Stéphane Lux · Hauptstr. 141a · 51399 Burscheid · Germany
T +49 2174 891 360 · M +49 151 275 293 14 · F  +49 3222 996 003 8
USt-IdNr.: DE 277 223 274
www.LUX.io

Diese E-Mail ist persönlich & vertraulich. Ihre Inhalte sind rechtlich geschützt. Die nicht-authorisierte Nutzung ist nicht gestattet.
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On 09.07.2012, at 19:35, Chad Pilkey wrote:


 
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Felipe Cecagno  
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 More options Jul 11 2012, 10:36 am
From: Felipe Cecagno <fceca...@gmail.com>
Date: Wed, 11 Jul 2012 11:36:46 -0300
Local: Wed, Jul 11 2012 10:36 am
Subject: Re: [bigbluebutton-dev] Re: Playing webcam videos in the HTML5 player

Hi Stéphane,

I'd be interested to follow your progress as well. Is it available on
GitHub?
Well done!

Regards,

--
   Felipe Cecagno
   Mconf Development Team
   https://mconf.org


 
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Stéphane Lux  
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 More options Jul 11 2012, 10:41 am
From: Stéphane Lux <steph...@lux.io>
Date: Wed, 11 Jul 2012 16:41:23 +0200
Local: Wed, Jul 11 2012 10:41 am
Subject: Re: [bigbluebutton-dev] Re: Playing webcam videos in the HTML5 player

Hi Felipe,

I will post the code this week on gitub.

Mit freundlichen Grüßen · With best regards

Stéphane Lux

--
LUXio IT-Solutions & Coaching
Dipl.-Ing. Stéphane Lux · Hauptstr. 141a · 51399 Burscheid · Germany
T +49 2174 891 360 · M +49 151 275 293 14 · F  +49 3222 996 003 8
USt-IdNr.: DE 277 223 274
www.LUX.io

Diese E-Mail ist persönlich & vertraulich. Ihre Inhalte sind rechtlich geschützt. Die nicht-authorisierte Nutzung ist nicht gestattet.
This e-mail is privileged, confidential, and subject to copyright. Any unauthorized use or disclosure is prohibited.

On 11.07.2012, at 16:36, Felipe Cecagno wrote:


 
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Kim Quang Đặng  
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 More options Jul 12 2012, 3:49 am
From: Kim Quang Đặng <dakiqu...@gmail.com>
Date: Thu, 12 Jul 2012 14:49:18 +0700
Local: Thurs, Jul 12 2012 3:49 am
Subject: Re: [bigbluebutton-dev] Re: Playing webcam videos in the HTML5 player

I am very interested in this project. I'm looking for solutions to playback
webcam. I tried installing Matterhorn to playback all video but failing to
build Matterhorn because mising -jars file when run Matterhorn.

Hoping that this project will help me and I'm waiting this code about this
project live on github.

--
Dang Kim Quang
Phone:  (+84) (0) 935730246
------------------------
Developer - CaoY Viet Nam

 
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Stéphane Lux  
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 More options Jul 12 2012, 8:39 am
From: Stéphane Lux <steph...@lux.io>
Date: Thu, 12 Jul 2012 05:39:39 -0700 (PDT)
Local: Thurs, Jul 12 2012 8:39 am
Subject: Re: Playing webcam videos in the HTML5 player

Here is a screenshot of the current release of the popcorn player with
webcam integration:

<https://lh6.googleusercontent.com/-krow1WpOwAE/T_7E_khJRJI/AAAAAAAAAQ...>

I have pushed the current version on github<https://github.com/luxio/bigbluebutton/tree/popcornplayer-with-webcam...>
.
I'm currently working on integration of the webcam videos of all
participants.

Feedback appreciated.

Regards,
Stéphane


 
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Kim Quang Đặng  
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 More options Jul 12 2012, 10:17 pm
From: Kim Quang Đặng <dakiqu...@gmail.com>
Date: Fri, 13 Jul 2012 09:17:34 +0700
Local: Thurs, Jul 12 2012 10:17 pm
Subject: Re: [bigbluebutton-dev] Re: Playing webcam videos in the HTML5 player

Hi, how to use code in github. I downloaded this code. How to install to
server ?

--
Dang Kim Quang
Phone:  (+84) (0) 935730246
------------------------
Developer - CaoY Viet Nam

 
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Ahmad Bassel AlShalah  
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 More options Jul 14 2012, 8:41 pm
From: Ahmad Bassel AlShalah <ahmadbasselalsha...@gmail.com>
Date: Sat, 14 Jul 2012 17:41:17 -0700 (PDT)
Local: Sat, Jul 14 2012 8:41 pm
Subject: Re: Playing webcam videos in the HTML5 player

thanks alot for your nice modification.

but i have do this modifications on the source of BBB, but it seams that
the file :
record-and-playback/slides/scripts/publish/slides.rb

not working to publish the recorded files and sessions

note that before modification it was working for me with all function.

I think if you can give us breaf explain about installing it.

thanks again


 
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Stéphane Lux  
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 More options Jul 16 2012, 3:20 pm
From: Stéphane Lux <steph...@lux.io>
Date: Mon, 16 Jul 2012 12:20:09 -0700 (PDT)
Local: Mon, Jul 16 2012 3:20 pm
Subject: Re: Playing webcam videos in the HTML5 player

Hi,

short update for my player modification:

The popcorn player supports the playback up to 8 different webcams:

<https://lh4.googleusercontent.com/-VslQdIJUyjE/UARpWIZfhyI/AAAAAAAAAQ...>

I'm working on a dynamic layout of the recorded webcams (similar to the
videodock module of the client).

The release of the code on github will follow soon.

Kind regards,
Stéphane

Am Montag, 9. Juli 2012 17:39:25 UTC+2 schrieb Stéphane Lux:


 
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Fred Dixon  
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 More options Jul 16 2012, 3:52 pm
From: Fred Dixon <ffdi...@gmail.com>
Date: Mon, 16 Jul 2012 15:52:52 -0400
Local: Mon, Jul 16 2012 3:52 pm
Subject: Re: [bigbluebutton-dev] Re: Playing webcam videos in the HTML5 player

Hi Stéphane,

Very cool!

Regards,... Fred
--
BigBlueButton Developer
http://bigbluebutton.org/
http://code.google.com/p/bigbluebutton
BigBlueButton on twitter: @bigbluebutton


 
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Stéphane Lux  
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 More options Jul 17 2012, 9:32 am
From: Stéphane Lux <steph...@lux.io>
Date: Tue, 17 Jul 2012 06:32:45 -0700 (PDT)
Local: Tues, Jul 17 2012 9:32 am
Subject: Re: Playing webcam videos in the HTML5 player

I have updated the code on github:

https://github.com/luxio/bigbluebutton/tree/popcornplayer-with-webcam...

Installation instructions
1. Ensure BigBlueButton records video and desktop session<http://code.google.com/p/bigbluebutton/wiki/MatterhornIntegration#Ens...>
2. Install ffmpeg<http://code.google.com/p/bigbluebutton/wiki/MatterhornIntegration#Ins...>
3. Install bbb-playback-slides:

$ sudo apt-get install bbb-playback-slides

4. copy contents of record-and-playback directory from github to the server
5. copy modified files

$ cd record-and-playback/
$ sudo cp -r slides/playback/slides/* /var/bigbluebutton/playback/slides/
$ udo cp core/lib/recordandplayback/generators/video.rb
/usr/local/bigbluebutton/core/lib/recordandplayback/generators/
$ sudo cp slides/scripts/process/slides.rb
/usr/local/bigbluebutton/core/scripts/process/
$ sudo cp slides/scripts/publish/slides.rb
/usr/local/bigbluebutton/core/scripts/publish/

5. restart bbb

$ sudo bbb-conf --clean

Regards,
Stéphane

Am Montag, 16. Juli 2012 21:20:09 UTC+2 schrieb Stéphane Lux:


 
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Felipe Cecagno  
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 More options Jul 17 2012, 10:10 am
From: Felipe Cecagno <fceca...@gmail.com>
Date: Tue, 17 Jul 2012 11:10:54 -0300
Local: Tues, Jul 17 2012 10:10 am
Subject: Re: [bigbluebutton-dev] Re: Playing webcam videos in the HTML5 player

Well done, Stéphane! We will try it for sure, thanks for sharing!

Regards,

--
   Felipe Cecagno
   Mconf Development Team
   https://mconf.org


 
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Kim Quang Đặng  
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 More options Jul 17 2012, 9:53 pm
From: Kim Quang Đặng <dakiqu...@gmail.com>
Date: Wed, 18 Jul 2012 08:53:28 +0700
Local: Tues, Jul 17 2012 9:53 pm
Subject: Re: [bigbluebutton-dev] Re: Playing webcam videos in the HTML5 player

Hi Stéphane Lux , thanks for sharing. Very cool. I will try now. :-)

--
Dang Kim Quang
Phone:  (+84) (0) 935730246
------------------------
Developer - CaoY Viet Nam

 
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Kim Quang Đặng  
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 More options Jul 17 2012, 11:22 pm
From: Kim Quang Đặng <dakiqu...@gmail.com>
Date: Wed, 18 Jul 2012 10:22:06 +0700
Local: Tues, Jul 17 2012 11:22 pm
Subject: Re: [bigbluebutton-dev] Re: Playing webcam videos in the HTML5 player

Hi Stéphane Lux  , How can I download source code of branch
popcornplayer-with-webcamvideos . Please help me.

On Wed, Jul 18, 2012 at 8:53 AM, Kim Quang Đặng <dakiqu...@gmail.com> wrote:

--
Dang Kim Quang
Phone:  (+84) (0) 935730246
------------------------
Developer - CaoY Viet Nam

 
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Kim Quang Đặng  
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 More options Jul 18 2012, 12:47 am
From: Kim Quang Đặng <dakiqu...@gmail.com>
Date: Wed, 18 Jul 2012 11:47:18 +0700
Local: Wed, Jul 18 2012 12:47 am
Subject: Re: [bigbluebutton-dev] Re: Playing webcam videos in the HTML5 player

I have followed the support on the stackoverflow
(here<http://stackoverflow.com/questions/67699/how-do-i-clone-all-remote-br...>)
to checkout source code of the branch  popcornplayer-with-webcamvideos  .
and results is very good .
But In my current Firefox 13.0.1 , I can not see the webcam at the
beginning of a course. And when the playback, I caught the error is: Video
format or MIME type is not supported. Then, I can not playback.

[image: Inline image 1]

On chrome, everything is OK.

On Wed, Jul 18, 2012 at 10:22 AM, Kim Quang Đặng <dakiqu...@gmail.com>wrote:

--
Dang Kim Quang
Phone:  (+84) (0) 935730246
------------------------
Developer - CaoY Viet Nam

  image.png
77K Download

 
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Stéphane Lux  
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 More options Jul 18 2012, 1:33 am
From: Stéphane Lux <steph...@lux.io>
Date: Tue, 17 Jul 2012 22:33:38 -0700 (PDT)
Local: Wed, Jul 18 2012 1:33 am
Subject: Re: [bigbluebutton-dev] Re: Playing webcam videos in the HTML5 player

Hi Kim,

thank you for testing.

Firefox does not support the playback of H.264 Videos. I will fix this by
converting the video in another format for firefox.

If you are using Windows , you can try this plugin<http://www.interoperabilitybridges.com/html5-extension-for-wmp-plugin>for playing H.264 videos in Firefox.

Regards,
Stéphane

Firefox does not support the playpack of

Am Mittwoch, 18. Juli 2012 06:47:18 UTC+2 schrieb Kim milky:


 
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Ahmad Bassel AlShalah  
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 More options Jul 26 2012, 10:53 pm
From: Ahmad Bassel AlShalah <ahmadbasselalsha...@gmail.com>
Date: Thu, 26 Jul 2012 19:53:05 -0700 (PDT)
Local: Thurs, Jul 26 2012 10:53 pm
Subject: Re: Playing webcam videos in the HTML5 player

Hi Mr.  Stéphane Lux

I would like to thank you for your effort regarding your modification of
webcam viewing in playback.

Am using your modify webcam playback for one of LMS project of course using
BBB too, but am using only the first playback modify which is for
processing 1 webcam only because i need only teacher to access and share
webcam, so no need to process other viewers webcam.

I face *one problem* with it, when am recording the meeting *with *share
webcam, everything is ok, playback ok, webcam process ok. But when am
recording the meeting *without *share webcam, the processing of meeting and
publishing the meeting are stopped without continue of publishing xml files
and other files to published folder.

Please if you can help me with this problem i will be very grateful.

Thanks again


 
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Kim milky  
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 More options Jul 27 2012, 2:39 am
From: Kim milky <dakiqu...@gmail.com>
Date: Thu, 26 Jul 2012 23:39:28 -0700 (PDT)
Local: Fri, Jul 27 2012 2:39 am
Subject: Re: [bigbluebutton-dev] Re: Playing webcam videos in the HTML5 player

Hi Stéphane Lux,
Now, when playbacking the video , to fast-forward or slow-down the videos I
need to drag the mouse to the bottom of the playback page, it is very
inconvenient. I usually just needs  playback only 1 webcam of teacher.

How can change the height html of the video playback to put a video in slow
motion, fast forward ..? or have an easy way to do this ?


 
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Stéphane Lux  
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 More options Jul 27 2012, 3:40 am
From: Stéphane Lux <steph...@lux.io>
Date: Fri, 27 Jul 2012 00:40:43 -0700 (PDT)
Local: Fri, Jul 27 2012 3:40 am
Subject: Re: [bigbluebutton-dev] Re: Playing webcam videos in the HTML5 player

Hi Kim,

you can change the html file in the directory /var/bigbluebutton/playback/
slides/

Currently the video size is static (8 webcam videos). I will make it
dynamically, so that if there is only one webcam video, the video size will
be smaller to fit only one video.

Regards

Stéphane

Am Freitag, 27. Juli 2012 08:39:28 UTC+2 schrieb Kim milky:


 
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Ahmad Bassel AlShalah  
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 More options Jul 28 2012, 2:30 pm
From: Ahmad Bassel AlShalah <ahmadbasselalsha...@gmail.com>
Date: Sat, 28 Jul 2012 11:30:52 -0700 (PDT)
Local: Sat, Jul 28 2012 2:30 pm
Subject: Re: Playing webcam videos in the HTML5 player

can anyone help me with this problem i mentioned above ? because everything
is ok but when meeting dont have webcam it not published at all something
wrong with this code


 
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Ahmad Bassel AlShalah  
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 More options Jul 28 2012, 2:32 pm
From: Ahmad Bassel AlShalah <ahmadbasselalsha...@gmail.com>
Date: Sat, 28 Jul 2012 11:32:46 -0700 (PDT)
Local: Sat, Jul 28 2012 2:32 pm
Subject: Re: [bigbluebutton-dev] Re: Playing webcam videos in the HTML5 player

when this modification are finished because am very interesting on it.

thanks in advanced


 
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Stéphane Lux  
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 More options Jul 28 2012, 4:04 pm
From: Stéphane Lux <steph...@lux.io>
Date: Sat, 28 Jul 2012 22:04:44 +0200
Local: Sat, Jul 28 2012 4:04 pm
Subject: Re: [bigbluebutton-dev] Re: Playing webcam videos in the HTML5 player

I'm on vacation, but Felipe will release some modifications  soon.

Regards

Stéphane
--
LUXio IT-Solutions & Coaching
Dipl.-Ing. Stéphane Lux · Hauptstr. 141a · 51399 Burscheid · Germany
T +49 2174 891 360 · M +49 151 275 293 14 · F  +49 3222 996 003 8
USt-IdNr.: DE 277 223 274
www.LUX.io

Diese E-Mail ist persönlich & vertraulich. Ihre Inhalte sind rechtlich geschützt. Die nicht-authorisierte Nutzung ist nicht gestattet.
This e-mail is privileged, confidential, and subject to copyright. Any unauthorized use or disclosure is prohibited.

On 28.07.2012, at 20:32, Ahmad Bassel AlShalah <ahmadbasselalsha...@gmail.com> wrote:


 
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gigo  
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 More options Aug 2 2012, 6:51 pm
From: gigo <gigo.blackli...@gmail.com>
Date: Thu, 2 Aug 2012 15:51:01 -0700 (PDT)
Local: Thurs, Aug 2 2012 6:51 pm
Subject: Re: Playing webcam videos in the HTML5 player

First thank you Stéphane, your modifications to the popcorn player looks
great.

I was wondering if you had any gestiment on when you would change the
layout to the webcams to support more than 8? Or allow anything to be
resizable?

Also I was wondering if the webcams have to be combined or not, like would
it be possible to make the popcorn player look just like the default bbb
and allow users to control where and how large each element is in bbb
playback just the same way that they can in a bbb meeting itself. Just
replace the top bar of the screen with the play pause seek playback
functions. That way it would be one familiar interface whether you were in
a live meeting or a recorded one


 
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