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Calvin Walton 06d0e4d454 Recording: Move tpad filter to after fps filter 
The tpad filter is problematic on the variable-framerate webcam files,
and the result can end up being hangs (or, at least, very slow
processing) in the compositing.

Move the tpad filter to the compositing process where it can run after
the fps filter has converted the video to constant framerate. It still
needs to run before the start trimming, so switch to using the trim
filter rather than the fps filter's start_pts feature.
2022-12-06 16:00:39 -05:00
.github make testing script names more consistent 2022-08-22 23:02:59 -04:00
akka-bbb-apps Add validation on poll responses 2022-10-20 09:22:23 -03:00
akka-bbb-fsesl fix(audio): prevent dial-in waiting / guest users to speak/listen to the room 2022-07-14 13:56:17 -03:00
bbb-api-demo convert table to styled div's; sonarcloud doesn't like using tables for layout 2022-10-16 15:24:36 -04:00
bbb-common-message [backport-pdf-100] - backport of functionality 2022-10-17 17:05:16 -03:00
bbb-common-web Merge pull request #15733 from BrentBaccala/lookup-parentmeetingid 2022-11-07 21:16:33 -03:00
bbb-fsesl-client chore: drop obsolete Dockerfile from BBB 2022-04-12 20:34:28 +00:00
bbb-learning-dashboard Merge branch 'v2.5.x-release' into dashboard-key-fixes-Jun-03 2022-07-22 10:26:51 -03:00
bbb-libreoffice Merge pull request #15613 from gustavotrott/soffice-java17-upgrade-bbb25 2022-09-21 09:27:49 -03:00
bbb-voice-conference/config/freeswitch Updated FreeSWITCH settings to improve audio 2022-10-20 14:41:01 -03:00
bigbluebutton-config chore: Bump version to 2.5.8 2022-10-21 09:18:53 -03:00
bigbluebutton-html5 Merge pull request #15619 from Arthurk12/bbb/15595 2022-11-10 13:19:45 -03:00
bigbluebutton-tests test suite: can't check XML data before it's been parsed; check HTTP status instead 2022-11-07 18:22:14 -05:00
bigbluebutton-web Merge pull request #15932 from zhem0004/semiBackportUpdates 2022-10-31 15:40:55 -03:00
build Add stun-client package dependency to bbb-config, so that bbb-conf will run STUN checks 2022-10-24 23:02:53 -04:00
doc more messages 2014-04-19 13:19:40 -07:00
labs chore: drop labs/docker 2022-04-12 20:33:13 +00:00
record-and-playback Recording: Move tpad filter to after fps filter 2022-12-06 16:00:39 -05:00
.gitignore chore: drop bbb-lti* from .gitignore 2022-02-28 20:36:11 +00:00
.gitlab-ci.yml chore: move sox dependency to Dockerfile 2022-03-31 01:39:46 +00:00
.nvmrc Add .nvmrc 2018-10-03 13:33:59 -04:00
.travis.yml build: swap bionic with focal 2022-03-14 19:04:23 +00:00
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(pads): v1.2.2 2022-06-23 11:25:57 -03:00
bbb-playback.placeholder.sh chore(playback): v4.0.0 2022-04-20 10:39:47 -03:00
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): v2.8.7 2022-09-30 10:10:57 -03:00
build_script.sh Make sure linter doesn't use removed files 2019-01-16 12:07:34 -05:00
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 .