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germanocaumo d770a7df8c fix(whiteboard): only call annotation upsert in one frontend instance 
We were calling upsert in the Annotations collection for the same annotation in all frontend instances, this could lead to the same annotation being inserted
multiple times with different ids due to concurrency.

Added the html5InstanceId of the original request to the redis message so we can use it to only call upsert in one instance.
2022-09-28 12:03:59 +00:00
.github Merge pull request #15578 from BrentBaccala/firefox-ci-2.6 2022-08-23 10:54:13 -04:00
akka-bbb-apps fix(whiteboard): only call annotation upsert in one frontend instance 2022-09-28 12:03:59 +00:00
akka-bbb-fsesl fix: JVM apps stop to differ from failure 2022-09-02 01:59:56 +00:00
bbb-common-message fix(whiteboard): only call annotation upsert in one frontend instance 2022-09-28 12:03:59 +00:00
bbb-common-web Merge pull request #15251 from ramonlsouza/issue-15001 2022-09-02 09:44:10 -03:00
bbb-export-annotations Remove unnecessry message passing between workers 2022-08-10 15:03:26 +02:00
bbb-fsesl-client chore: drop obsolete Dockerfile from BBB 2022-04-12 20:34:28 +00:00
bbb-learning-dashboard Merge pull request #15643 from bigbluebutton/snyk-upgrade-1cd2323419b3b89bde2905edfe49ecd2 2022-09-08 11:33:56 -04:00
bbb-libreoffice Merge pull request #15613 from gustavotrott/soffice-java17-upgrade-bbb25 2022-09-21 09:27:49 -03:00
bbb-recording-imex Implemented some small suggested changes 2022-05-12 15:40:57 +00:00
bbb-voice-conference/config/freeswitch feat: add filterable identifier to FS channels originated from SFU 2022-05-12 13:08:11 +00:00
bigbluebutton-config Merge tag 'v2.5.6' into merge-256-26 2022-09-26 09:17:59 -03:00
bigbluebutton-html5 fix(whiteboard): only call annotation upsert in one frontend instance 2022-09-28 12:03:59 +00:00
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record-and-playback Merge tag 'v2.5.6' into merge-256-26 2022-09-26 09:17:59 -03:00
.gitignore refactor: further cleanup of bbb-demo 2022-07-14 14:55:10 +00:00
.gitlab-ci.yml refactor: further cleanup of bbb-demo 2022-07-14 14:55:10 +00:00
.nvmrc Add .nvmrc 2018-10-03 13:33:59 -04:00
bbb-etherpad.placeholder.sh Merge remote-tracking branch 'upstream/v2.4.x-release' into merge-24-25-mar09 2022-03-09 20:40:07 +00:00
bbb-lti.placeholder.sh build: add placeholder to pull bbb-lti from other repo 2022-02-28 20:29:11 +00:00
bbb-pads.placeholder.sh build(bbb-pads): v1.3.0 2022-08-12 10:36:16 -03:00
bbb-playback.placeholder.sh chore(playback): v5.0.0-alpha.2 2022-09-14 18:53:47 +00:00
bbb-webhooks.placeholder.sh build(webhooks): v2.6.0 2022-05-24 14:08:12 +00:00
bbb-webrtc-sfu.placeholder.sh build(bbb-webrtc-sfu): v2.8.6 2022-09-21 18:23:33 -03:00
freeswitch.placeholder.sh build: add +x to scripts pulling external dependencies 2022-02-27 17:12:03 +00:00
LICENSE Add license file 2020-04-23 13:51:05 -03:00
README.md build: swap bionic with focal 2022-03-14 19:04:23 +00:00
SECURITY.md chore: set 2.5 as the recommended version, discontinue 2.3 2022-06-15 10:10:27 -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, multi-user whiteboard, and breakout rooms.

Presenters can record and playback content for later sharing with others.

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

  • Online tutoring (one-to-one)
  • Flipped classrooms (recording content ahead of your session)
  • Group collaboration (many-to-many)
  • Online classes (one-to-many)

You can install on a Ubuntu 20.04 64-bit server. We provide bbb-install.sh to let you have a server up 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 https://docs.bigbluebutton.org/.

BigBlueButton and the BigBlueButton Logo are trademarks of BigBlueButton Inc .