This allows configuring a server to use https without having to edit
any ruby files directly.
(Ideally, the metadata files wouldn't include the server name/protocol
at all; that should be set dynamically by bbb-web, but this is what we
have for now.)
FreeSWITCH writes wav files >4GB long with incorrect values in the length
field in the header. Recalculate the length based on file size, and ensure
that ffmpeg reads the complete audio file rather than stopping.
If the video EDL merge function is applied to an EDL that has already
been edited to apply recording marks, the merge function will change the
video start times to incorrect values on edit points during the timestamp
recalculation.
The fix is pretty simple; just pull in the timestamps from the entry that's
being merged in and apply them to the relevant videos.
This bug doesn't currently cause any issues in the BigBlueButton recording
scripts, since the existing code does the merge before the start/stop marks
are applied. But to avoid surprises later, it would be good to fix this.
It had some leftover debug code that caused it to only convert the
first 10 recordings instead of all of them.
The name of the '.done' file is changed so the update will be re-run
automatically.
This allows them to be preserved for a period of time, rather than be
deleted immediately. Useful for recovering recordings when someone forgot
to press the record button during the session.
This adds the version number to the playback links so that
recordings select the correct version-specific playback support
files.
This script may be run automatically during upgrade; in that
case it should be run like
.../bbb-0.9-beta-recording-update --quiet
After copying recordings from an old BigBlueButton server, you
may want to manually re-run the script, and it takes the option
--force to recheck all recordings even if it has previously been
run.
Right now there is a possibility that the rap-worker process might
see the recording.done file (written by bbb-web) prior to Red5 having
completed writing the video files to disk.
This happens most often when a meeting end api request is sent while a
webcam is visible.
Add a delay (currently 2 minutes) before the archive scripts are run
to work around the issue. Real fix is far more complicated...
The logic for deleting the process done files was wrong, resulting in
the script (attempting and failing) deleting all of the done files for
all of the processed recordings after the publish completes for one of
them.
Fix the logic to only delete the process done file for the recording that
just completed publishing.
Makes it handle possibly corrupted video files with less chance of
breakage. Use features from newer ffmpeg release to simplify the video
trimming - in particular, using -ss as an input option is accurate now.
This is the point at which the start/stop events for the audio are
correctly matched up with eachother; doing it later can give
incorrect results if an 'end recording' event was missing from
the events file.
The previous version may have the beginning of the audio off by a bit,
since it was seeking in the audio file to find the start before the
stretch was applied.
There's some fairly major changes here, including:
* All audio is resampled to 48kHz stereo on input, allowing files with
non-standard or varying rates to be mixed
* The audio processing is now done in a single pass; ffmpeg reads all
inputs, concatenates them, and outputs one file.
The 'mkclean' tool reorganizes the encoded webm file to optimize it for
streaming. In particular, it moves the index to the start of the file.
This fixes streaming in Chrome, which otherwise had a very long delay
before playback started since it downloaded until it saw the index
before it started playback.
This needs a new dependency added to the bbb-record-core package to
pull in the mkclean tool.
