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Calvin Walton dba5cd9196 Various recording script fixes & cleanups 
This is just a bundle of a few things I've been fixing up in the past
while.

= Workaround for BBB 1.1 beta deskshare timestamp bug

This is unlikely to be used, but I have the code for it, might as
well merge it in.

= Rework video tiling code for ffmpeg

Render video using the 'hstack' and 'vstack' filters rather than the
'overlay' filter. This is somewhat faster, particularly with lots of
videos.

= Etc.

- Remove usage of the streamio-ffmpeg gem.
  The video rendering code has some stuff to directly read 'ffprobe'
  output, so re-use that instead of this gem (which is kind of old and
  has issues with newer ffmpeg versions).

- Don't hardcode the deskshare video area size, pull it from the
  properties file

- Remove some code that worked around missing video end events.
  In some cases this could cause flickering or strange video issues.
  It's no longer strictly needed, the new tiling code doesn't break if
  the seekpoint is after the end of the video.
2017-08-18 15:24:54 -04:00
akka-bbb-apps Merge branch 'fix-webcam-state' of https://github.com/antobinary/bigbluebutton into antobinary-fix-webcam-state 2017-08-08 14:41:51 -07:00
akka-bbb-fsesl - removing old pubsub 2017-07-12 11:52:46 -07:00
akka-bbb-transcode Moved akka-transcode messages to 2.0 format 2017-07-25 13:23:20 +00:00
bbb-api-demo use mod and attendee passwords in createMeeting call 2017-07-26 09:36:14 -04:00
bbb-apps-common Merge remote-tracking branch 'upstream/bbb-2x-mconf' into cleanup-old-1.1-apps 2017-07-21 14:30:51 -04:00
bbb-client-check Merge remote-tracking branch 'bigbluebutton/master' into merging-into-bbb-1.1 2017-04-04 20:42:15 +00:00
bbb-common-message - implement check to see if akka-apps is alive from bbb-web so we can return an 2017-08-08 12:16:00 -07:00
bbb-common-web - implement check to see if akka-apps is alive from bbb-web so we can return an 2017-08-08 12:16:00 -07:00
bbb-fsesl-client Merge branch 'merge-webrtc-ds' of https://github.com/antobinary/bigbluebutton into antobinary-merge-webrtc-ds 2016-05-20 20:27:52 +00:00
bbb-lti bbb-lti: Fix for issue #3595 2017-01-24 20:43:28 +00:00
bbb-screenshare - minimize logging noise 2017-07-13 08:25:32 -07:00
bbb-video Moved akka-transcode messages to 2.0 format 2017-07-25 13:23:20 +00:00
bbb-voice move the global audio messages to the 2.0 format 2017-07-13 18:09:15 -04:00
bbb-voice-conference/config/freeswitch Updated freeswitch configuration default user flag to "nomoh", no music on hold when this member is the only member in the conference. 2016-02-16 19:04:23 +01:00
bbb-webhooks Merge pull request #4015 from JaeeunCho/setPreseter_err_html5 2017-06-20 15:39:42 -04:00
bigbluebutton-apps - add analytics actor for logging messages we are interested in. Better to do this in another app 2017-07-31 10:54:05 -07:00
bigbluebutton-client Updated text formatting icon for shared notes. 2017-08-09 10:50:05 +01:00
bigbluebutton-config fixed undefined extension 2017-07-26 10:58:39 -07:00
bigbluebutton-html5 Merge branch 'bbb-2x-mconf' into html5-toggle-mute 2017-08-08 13:59:00 -03:00
bigbluebutton-web - set also the status response 2017-08-08 14:06:53 -07:00
clients/flash More improvements to the configuration parsing. 2017-05-25 11:57:51 +01:00
deskshare Moved akka-transcode messages to 2.0 format 2017-07-25 13:23:20 +00:00
doc more messages 2014-04-19 13:19:40 -07:00
labs Fixed kurento-screenshare session ending 2017-07-27 13:17:55 +00:00
record-and-playback Various recording script fixes & cleanups 2017-08-18 15:24:54 -04:00
scripts Reverted back bump_version.sh file. 2016-02-02 17:29:52 +01:00
video-broadcast - update dependency to bbb-commons-message 0.19-SNAPSHOT 2017-07-10 14:36:59 -07:00
web-polling cleaning up the webpolling jars 2012-10-12 15:38:25 +00:00
.gitignore ignore IntelliJ (IDEA,etc) config files 2017-02-09 17:39:01 -05:00
bbb.sh - minor formatting from IDE 2016-11-22 15:59:05 +00:00
DEVELOPMENT.md Add instructions for stopping akka apps 2017-06-06 18:18:33 -04:00
README.md Update README.md 2017-07-03 15:28:01 -04:00

README.md

BigBlueButton

BigBlueButton is an open source web conferencing system.

BigBlueButton supports real-time sharing of audio, video, slides (with whiteboard controls), chat, and the screen. Instructors can engage remote students with polling, emojis, and breakout rooms. BigBlueButton can record and playback all content shared in a session.

We designed BigBlueButton for online learning (though it can be used for many other applications). The educational use cases for BigBlueButton are

  • One-to-one on-line tutoring
  • Small group collaboration
  • On-line classes

BigBlueButton runs on a Ubuntu 16.04 64-bit server. If you follow the installation instructions, we guarantee you will have BigBlueButton installed and running within 30 minutes (or your money back :-).

For full technical documentation BigBlueButton -- including architecture, features, API, and GreenLight (the default front-end) -- see http://docs.bigbluebutton.org/.

BigBlueButton and the BigBlueButton Logo are trademarks of BigBlueButton Inc .