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228 Commits

Author SHA1 Message Date
Calvin Walton
e37db34eb4 Correctly handle a recording start being the last event in a recording. 
In some unusual cases, the recording start can be the last event in the
events file, or at least have the same timestamp as such.

Add some code to check the array bounds and break if needed, so we
don't check the timestamp on the (non-existant) event after the last
event.
 2017-10-02 12:31:31 -04:00
Calvin Walton
3f1fb1dc31 Handle recordings that have an unmatched DeskshareStartedEvent 
The previous code looked for stop events and tried to find their
associated start event. This obviously doesn't work if there was
no stop event. But if there was a start event, we need to show the
deskshare… so rework to code to try to find the matching stop to each
start instead, and use the end of the meeting if no matching stop was
found.
 2017-09-13 17:17:17 -04:00
Calvin Walton
399b1cb543 RnP: Don't fail processing if an image can't be converted to png 2017-09-05 11:21:16 -04:00
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
Pedro Beschorner Marin
719ef1377a Merge remote-tracking branch 'mconf' into merging-into-bbb-1.1 
Conflicts:
	akka-bbb-apps/src/main/scala/org/bigbluebutton/core/MeetingActor.scala
	akka-bbb-apps/src/main/scala/org/bigbluebutton/core/api/ValueObjects.scala
	akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/UsersApp.scala
	bbb-video/src/main/java/org/bigbluebutton/app/video/VideoApplication.java
	bbb-video/src/main/java/org/bigbluebutton/app/video/converter/VideoRotator.java
	bigbluebutton-client/locale/en_US/bbbResources.properties
	bigbluebutton-client/locale/pt_BR/bbbResources.properties
	bigbluebutton-client/resources/prod/MconfLive.html
	bigbluebutton-client/src/org/bigbluebutton/common/Images.as
	bigbluebutton-client/src/org/bigbluebutton/modules/deskshare/utils/BrowserCheck.as
	bigbluebutton-client/src/org/bigbluebutton/modules/deskshare/utils/JavaCheck.as
	bigbluebutton-client/src/org/bigbluebutton/modules/deskshare/view/components/DesktopPublishWindow.mxml
	bigbluebutton-client/src/org/bigbluebutton/modules/present/ui/views/PresentationWindow.mxml
	bigbluebutton-client/src/org/bigbluebutton/modules/users/views/UsersWindow.mxml
	bigbluebutton-config/bin/bbb-conf
	record-and-playback/core/lib/recordandplayback/generators/audio_processor.rb
	record-and-playback/core/lib/recordandplayback/generators/video.rb
	record-and-playback/core/scripts/rap-worker.rb
	record-and-playback/presentation/playback/presentation/0.9.0/lib/writing.js
	record-and-playback/presentation/scripts/process/presentation.rb
	record-and-playback/presentation/scripts/publish/presentation.rb
 2017-06-07 19:31:15 +00:00
Felipe Cecagno
9f6ef49847 check if the deskshare video file is valid before processing it 2017-05-07 19:12:34 -03:00
Pedro Beschorner Marin
cab466e926 Merge pull request #399 from fcecagno/fix-deskshare-ser 
recording: Run the 'ser' fixup tool on deskshare videos, too
 2017-04-17 13:59:11 -03:00
Calvin Walton
d00024d569 recording: also archive .flv.ser files from deskshare directory 2017-04-16 17:28:37 -03:00
alexandre
f8c976fd54 Certifying that we process the audio before getting it in AudioProcessor 2017-04-13 17:23:13 -03:00
alexandre
cf176a6990 Saving processed audio and using it to process webcam videos 
Webcam videos processing was processing the audio again.
 2017-04-13 15:58:17 -03:00
Pedro Beschorner Marin
f59e42bb02 Merge remote-tracking branch 'bigbluebutton/master' into merging-into-bbb-1.1 2017-04-04 20:42:15 +00:00
Pedro Beschorner Marin
0592568ac8 Adding back some methods that were excluded from master but we were using for screenshare's playback annotations 2017-03-22 17:31:35 +00:00
Pedro Beschorner Marin
0ab207c997 Merge remote-tracking branch 'mconf/mconf' 2017-03-21 19:47:11 +00:00
Pedro Beschorner Marin
c74cc682c4 Merge remote-tracking branch 'mconf/mconf' 2017-03-20 19:45:59 +00:00
Richard Alam
72c42f9d70 - build get recordings api response 2017-03-13 21:43:39 +00:00
Richard Alam
4e59521268 - store breakout metadata and breakout rooms in events.xml only if they are present. 2017-03-10 19:39:20 +00:00
Richard Alam
71bcd779b7 - process breakout rooms in events.xml and metadata.xml 2017-03-09 23:01:15 +00:00
Pedro Beschorner Marin
3e43602b33 Changed deskshare start/stop matching method 2017-02-23 20:17:16 +00:00
Pedro Beschorner Marin
6787915e0e Refactored deskshare video recording 2017-02-23 18:21:10 +00:00
alexandre
f39874ac9b Returning number of users that participated in each meeting in getRecordings call 
Resolves #3623
 2017-02-10 16:19:32 -02:00
Calvin Walton
c885fc3ec4 recording: also archive .flv.ser files from deskshare directory 2017-01-20 13:34:16 -05:00
Calvin Walton
b2c1f00356 Merge pull request #3472 from jfederico/fix-recording-preview-alt-error 
record-and-playback: Fixed issue with text gathered from slids used o…
 2016-12-07 11:30:59 -05:00
Calvin Walton
bd8baed660 Fix typo in recording sanity script. 
This caused it to think all video files were corrupt.
 2016-11-21 15:01:54 -05:00
jfederico
161cab8234 record-and-playback: Fixed issue with text gathered from slids used on preview 2016-11-17 15:59:07 -05:00
Fred Dixon
0b9fc8b143 Merge pull request #3434 from kepstin/recording-cleanup 
RnP: Improve error handling in video_info, audio_info functions
 2016-11-11 12:14:55 -05:00
jfederico
737697968c record-and-playback: Removed preview extension (thumbnails) from recordings when only has default presentation 2016-11-07 18:50:28 +00:00
jfederico
64a4f4dc08 record-and-playback: Encoded text coming from the slide for being used in thumbnails 2016-10-27 17:35:58 -04:00
Richard Alam
ece6edcb12 - fix check for breakout room 
- insert breakout metadata into events.xml
 - delete breakout metadata from redis
 2016-10-21 19:05:30 +00:00
kreismann
73603d5d68 Presentation area of the recording playback also shows deskshare video 
This is a demo. Some issues:

- When sharing desktop, cursor is still relative to slides, and not to deskshare video;
- Need to show whiteboard canvas on top of deskshare video as well;
- Need more testing (audio/video sync, playback perfomance, multiple presenters and multiple deskshare events).
 2016-10-20 17:39:35 -02:00
jfederico
1a4438d459 record-and-playback: Fixed issue with presentations containing less than 3 slides 2016-09-27 15:19:53 -04:00
jfederico
78cb599a5b record-and-playback: removed text element from extension preview 2016-09-22 13:11:01 -04:00
jfederico
e0b6a9ebf8 recording-and-playback: Removed log used for debugging 2016-09-21 17:31:40 -04:00
jfederico
59c67809d0 recording-and-playback: Added alt text to the preview per slide 2016-09-21 16:39:32 -04:00
Pedro Beschorner Marin
694c9564a5 Added record_id to redis recording events 2016-09-21 20:12:57 +00:00
Pedro Beschorner Marin
49d5f9c41c Refactored redis recording events 2016-09-21 16:32:11 +00:00
jfederico
8adf729e0f recording-and-playback: Added general text to the preview 2016-09-20 16:46:45 -04:00
jfederico
45ba7d85c2 record-and-playback: Filtered presentation files to provide only the first thumbnail for default.pdf 2016-09-20 14:10:28 -04:00
Calvin Walton
ef607f0e44 RnP: Improve error handling in video_info, audio_info functions 2016-09-20 13:22:50 -04:00
Calvin Walton
c730681183 Improve detection of corrupt videos via ffprobe 2016-09-06 18:15:31 -04:00
Calvin Walton
f112be7638 Fix errors in recording scripts. 
Logger was apparently imported by the matterhorn stuff ?! so move that
to the main library.

Fix a variable reference in sanity.
 2016-09-03 16:08:32 -04:00
Calvin Walton
8ede6d06ee Remove a few matterhorn references that were missed. 2016-09-02 17:45:10 -04:00
Calvin Walton
2cd9565d52 Improve wave length guessing 
Instead of assuming that wav files have 44 byte headers (they usually
don't - freeswitch adds some metadata tags), add a super-simple wave
file parser that just finds the offset where the audio data actually
starts.
 2016-09-02 16:40:27 -04:00
Calvin Walton
f815fd0d70 Remove a bunch of unused/old audio processing code. 
The sanity check script was using one of the functions; it's been
changed to use a function from the EDL audio code instead.
 2016-09-02 16:40:27 -04:00
Calvin Walton
b4d902cd9a Drop old/broken matterhorn script, and old video processing code. 2016-09-02 16:40:27 -04:00
Calvin Walton
ab0dac1192 Don't appy recording marks twice to audio 2016-08-12 15:53:56 -04:00
Calvin Walton
e4735a12b3 Various updates to the rnp edl handling 
Main change is to rewrite the start/stop event handling to do fewer
passes and use simpler logic (it no longer has to track durations).

The temporary work audio codec is switched to flac; slightly lower hard
drive use and it avoids the 4-hour length limit of wav.

Some improvements to the video seeking when processing deskshare and
webcam videos, to avoid video dropouts.

Tweaks to the audio encoding quality settings.

Remove an unused function.
 2016-08-12 14:17:51 -04:00
Calvin Walton
bfb987dc01 Make shape rendering in presentation recordings closer to live BBB 2016-08-12 11:53:01 -04:00
Calvin Walton
b589c25831 Fix reference to deleted 'webrtc_deskshare_archiver' 2016-08-02 14:31:20 -04:00
Calvin Walton
d4e7605f42 RnP: Fix use of deprecated IO#lines in logging functions 2016-08-02 10:58:42 -04:00
Anton Georgiev
c2e6fb9a72 undo some of the webrtc ds record changes 2016-05-18 17:34:30 +00:00