rowleya / vicovre Goto Github PK

Extra packets written = -Nextra

where npackets in the file is Ncreated - Nextra

Code under estimates final datasize.

Is bitrate tolerance too low?

When a default layout is set in the play tab and then new recordings are added 
they do not have the a default layout set.

The differentiation between Home ( maps to home/<user>) and home is a vague and 
confusing. Better to rename mapping as soemthing like "MyHome" or the user name.

Audio playback is fine using QT ion window but QT on Mac and Totem on linux do 
not have audio

Recording and harvest objects do not show the dates and times for which they 
have been set, which makes them difficult to identify when there are repeated 
recordings.

The server needs to communicate these details to the web client.

WMV appear to playing at a low framerate 2-3fps. However on process through 
SUPER then run fine (25fps).

Headers before and after appear comparable. Seems to be an issue in the data 
packets. So far data packet headers are Ok. Seems to be the old byte difference 
in the actual payload.

Need to be able to set default playback permissions and to overwrite existing 
permissions of files.

When downloading a wmv video the last few packets take a long time to be be 
written. It appears as if the download has stalled.

Though new venue servers are stored an presumably load they aren't displayed 
and a venue server must be typed in each time

Select Root->home and add a folder. Root->home should only display Home folders 
for other users.

Exception: Unknown user admin

The default admin account is not created if a user has Admin rights. This 
causes the security database to fail on startup as acls exists which have the 
admin as owner.

The following exception has been found in the tomcat catalina.out file:

java.io.FileNotFoundException: 
/usr/local/liferay/tomcat5.5/webapps/Venues/WEB-INF/venueTrustStore (No such 
file or directory)
        at java.io.FileInputStream.open(Native Method)
        at java.io.FileInputStream.<init>(FileInputStream.java:106)
        at java.io.FileInputStream.<init>(FileInputStream.java:66)
        at com.googlecode.onevre.utils.Utils$2.run(Utils.java:511)
        at com.googlecode.onevre.utils.Utils$2.run(Utils.java:469)
        at java.security.AccessController.doPrivileged(Native Method)
        at com.googlecode.onevre.utils.Utils.addSslConnection(Utils.java:468)
        at com.googlecode.onevre.protocols.soap.soapclient.SoapRequest.call(SoapRequest.java:201)
        at com.googlecode.onevre.ag.types.server.Venue.getStreams(Venue.java:339)
        at com.googlecode.vicovre.recordings.UnfinishedRecordingController.startRecording(UnfinishedRecordingController.java:15
0)
        at com.googlecode.vicovre.recordings.UnfinishedRecordingController$StartRecording.run(UnfinishedRecordingController.jav
a:104)
        at java.util.TimerThread.mainLoop(Timer.java:512)
        at java.util.TimerThread.run(Timer.java:462)

According to Tobias this is the recorder trying to access it's own Venue server 
which doesn't exist.

WMV and MP4 files that have been downloaded will not play with their respective 
default players, WMP and QT, on Windows. It appears that the audio stream in 
these files is truncated after testing with mplayer:

mplayer -ao null -vo null <file.[wmv|mp4]>

When downloading a file even if no audio streams are select there is still and 
audio stream in the downloaded video file.

Most noticeable affect was that the folders tree was incorrect when logging in 
as root, but basically meant that after using the site for the first time it 
became static and didn't reflect all changes made to the repository.

When a user is given Writer role their home folder is created and the 
read/write acl files are written in the user's name. However the user doesn't 
have access write as these acls are not added to the security database. Default 
Admin one are then created in the database.

If the recorder is restarted the correct acls are read from file.

MAGIC especially can have a lot of useless streams because:

1. viewing sites are still in lecture mode and are therefore sending 3 or more 
video streams
2. no-one attending the viewing site

If a session stops and starts during a recording then multiple identically 
title streams are produced. Add the start and duration times to the thumbnails 
so they can be better identified. A future enhancement should treat these 
fragments as one stream

This is also an issue for streams that only attend for part of the recording 
and so is still required.