The event "loadeddata" is only triggered on firefox mobile once the
video/audio is played, so it requires the user to click on the play button
for it to be triggered.
The playback page was waiting for the event to be triggered before
removing the "loading" page, and that would never happen on firefox mobile.
Now we don't wait anymore for the video to be loaded, we just wait for
the slides and the initial setup.
When swapping video and presentation now the presentation is updated
properly, before it would not show any slide until there was a slide
change.
Also added a few protections to prevent js code from breaking.
When pan/zoom was done, the image would zoom and move inside the svg, that
occupied a larger area than the viewbox we wanted to show.
Had to control the size of the container that has the svg via javascript,
to make it exactly the size we want to display the presentations and with
this crop all parts of the presentation that lie outside the container.
Custom poll answers were previously printed into the gnuplot control
file directly, between double-quotes. As a result, if a poll answer
contains a double-quote, it could cause a syntax error in the gnuplot
script, or worse.
Gnuplot accepts standard C-style double-quoted string escapes, so I can
just use ruby's "inspect" method to generate a safetly escaped string.
Note that within the string, % still has to be escaped separately
(doubled) to avoid issues with the string formatting. As well, I have
disabled "enhanced" mode which allows using special characters for
formatting commands.
Fixes#3039
These were commented out, apparently by accident, when the metadata code
was being refactored. The effect was that the $meeting_end variable was
treated as if it had a value of zero, meaning that the last slide had a
start time of some positive number and an end time of zero. As a result,
it was never shown (and didn't get any shapes either).
Fixes#3021
Now it's done in the application and positioning is not hard-coded
inside acorn player, so it works in a responsive page.
Still not 100%, the playback jumps back and pauses on swap. Have to
make the transition seamless.
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.)
This fixes loading the shapes svg, and the events and cursor xml files
on servers configured with https support. (Otherwise they'll be loaded
off http:// and trigger mixed-content errors).
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.
There were a couple of problems:
* A division by 0 when calculating the percentages
* Positioning of the number of results counter was incorrect
Fixes#2739
Note that this requires a new dependency be added to the
"bbb-playback-presentation" format; the "gnuplot" package is now
required (it's used to actually generate the chart images)
In 0.9.0, the slide clear events changed from using 1-based page numbers to
using 0-based page numbers.
Add 1 to the page number for recordings generated on a 0.9.0+ server to
fix the issue; at this point it's too late in the release to change the value,
and there's too big of a body of existing recordings out there.
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.
