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Autres articles (60)
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Le profil des utilisateurs
12 avril 2011, parChaque utilisateur dispose d’une page de profil lui permettant de modifier ses informations personnelle. Dans le menu de haut de page par défaut, un élément de menu est automatiquement créé à l’initialisation de MediaSPIP, visible uniquement si le visiteur est identifié sur le site.
L’utilisateur a accès à la modification de profil depuis sa page auteur, un lien dans la navigation "Modifier votre profil" est (...) -
Configurer la prise en compte des langues
15 novembre 2010, parAccéder à la configuration et ajouter des langues prises en compte
Afin de configurer la prise en compte de nouvelles langues, il est nécessaire de se rendre dans la partie "Administrer" du site.
De là, dans le menu de navigation, vous pouvez accéder à une partie "Gestion des langues" permettant d’activer la prise en compte de nouvelles langues.
Chaque nouvelle langue ajoutée reste désactivable tant qu’aucun objet n’est créé dans cette langue. Dans ce cas, elle devient grisée dans la configuration et (...) -
XMP PHP
13 mai 2011, parDixit Wikipedia, XMP signifie :
Extensible Metadata Platform ou XMP est un format de métadonnées basé sur XML utilisé dans les applications PDF, de photographie et de graphisme. Il a été lancé par Adobe Systems en avril 2001 en étant intégré à la version 5.0 d’Adobe Acrobat.
Étant basé sur XML, il gère un ensemble de tags dynamiques pour l’utilisation dans le cadre du Web sémantique.
XMP permet d’enregistrer sous forme d’un document XML des informations relatives à un fichier : titre, auteur, historique (...)
Sur d’autres sites (6841)
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upload video stream and audio stream on iOS
18 juillet 2015, par ronanHere’s the needs : People record their video via my App and upload stream to our website, you know, like a live show.
When they are recording, the network goes bad, then record audio instead of video.
And when audience watch, first comes the video, in a certain time comes the audio with a static picture.How am I supposed to do that ? Thanks.
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bigbluebutton ...
7 mars 2015, par signo
Hello i have a BigBlueButton (0.9.0-beta (622)) installation on Debian Wheezy (7.8) all is ok except archiving recordings...
in the log (/var/log/bigbluebutton/archive-488052dc7c095c74bf8992ec51a66298db04b765-1425642166675.log) i have always same message :
I, [2015-03-06T11:48:19.320704 #4550] INFO -- : Archiving events for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675.
W, [2015-03-06T11:48:19.851280 #4550] WARN -- : Failed to archive events for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675. Permission denied - /var/bigbluebutton/recording/raw/488052dc7c095c74bf8992ec51a66298db04b765-1425642166675/events.xml (complete error below...)but all directory are writable by right user (tomcat7).
More Info :
bbb packages installed
ii bbb-apps 0.9.0-1ubuntu88 amd64 BigBlueButton applications for Red5
ii bbb-apps-deskshare 0.9.0-1ubuntu25 amd64 BigBlueButton deskshare module for Red5
ii bbb-apps-sip 0.9.0-1ubuntu19 amd64 BigBlueButton SIP module for Red5
ii bbb-apps-video 0.9.0-1ubuntu18 amd64 BigBlueButton video module for Red5
ii bbb-client 0.9.0-1ubuntu235 all BigBlueButton Flash client
ii bbb-config 0.9.0-1ubuntu42 all BigBlueButton configuration
rc bbb-demo 0.9.0-1ubuntu8 amd64 BigBlueButton API demos
ii bbb-freeswitch 0.9.0-1ubuntu38 amd64 BigBlueButton build of FreeSWITCH 1.5.x
ii bbb-mkclean 0.8.7-1 amd64 tool to clean and optimize Matroska and WebM files
ii bbb-office 0.9.0-1ubuntu6 amd64 BigBlueButton wrapper for LibreOffice
ii bbb-playback-presentation 0.9.0-1ubuntu11 amd64 BigBluebutton playback of presentation
ii bbb-record-core 0.9.0-1ubuntu37 amd64 BigBlueButton record and playback
ii bbb-red5 0.9.0-1ubuntu25 amd64 The Red5 server for bbb
ii bbb-swftools 0.9.2-1ubuntu14 amd64 The swftools files for bbb
ii bbb-web 0.9.0-1ubuntu54 all BigBlueButton API
ii bigbluebutton 0.9.0-1ubuntu2 amd64 Open source web conferencing platform (bbb)
bbb-conf —check
BigBlueButton Server 0.9.0-beta (622)
Kernel version: 3.16.0-4-amd64(64-bit)
Memory: 12044 MB
/var/www/bigbluebutton/client/conf/config.xml (bbb-client)
Port test (tunnel): 2xx.xxx.xxx.xx
Red5: 2xx.xxx.xxx.xx
useWebrtcIfAvailable: true
/opt/freeswitch/conf/sip_profiles/external.xml (FreeSWITCH)
websocket port: 5066
WebRTC enabled: true
/etc/nginx/sites-available/bigbluebutton (nginx)
server name: 2xx.xxx.xxx.xx
port: 80
bbb-client dir: /var/www/bigbluebutton
/var/lib/tomcat7/webapps/bigbluebutton/WEB-INF/classes/bigbluebutton.properties (bbb-web)
bbb-web host: 2xx.xxx.xxx.xx
/usr/share/red5/webapps/bigbluebutton/WEB-INF/red5-web.xml (red5)
voice conference: FreeSWITCH
capture video: true
capture desktop: true
/usr/local/bigbluebutton/core/scripts/bigbluebutton.yml (record and playback)
playback host: 2xx.xxx.xxx.xx
* Potential problems described below **
# IP does not match:
# IP from ifconfig: 172.xx.xxx.xx
# /etc/nginx/sites-available/bigbluebutton: 2xx.xxx.xxx.xx
# Error: Unable to connect to port 1935 (RTMP) 2xx.xxx.xxx.xx
# Error: Unable to connect to port 9123 (desktop sharing) on 212.xxx.xxx.xx
ls -l /var/freeswitch/meetings/
-rw-r--r-- 1 freeswitch daemon 5139984 Mar 6 11:44 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675-81976383.wav
ls -l /usr/share/red5/webapps/video/streams/488052dc7c095c74bf8992ec51a66298db04b765-1425642166675/
-rw-rw-r-- 1 red5 red5 438342 Mar 6 11:44 320x240-cztd6nyzasaz_1-1425642114164.flv
ls -l /usr/share/red5/webapps/video/streams/488052dc7c095c74bf8992ec51a66298db04b765-1425642166675/
-rw-rw-r-- 1 red5 red5 438342 Mar 6 11:44 320x240-cztd6nyzasaz_1-1425642114164.flv
cat /usr/share/red5/webapps/video/WEB-INF/red5-web.xml
<bean class="org.bigbluebutton.app.video.VideoApplication">
<property value="true"></property>
<property ref="redisRecorder"></property>
</bean>
cat /usr/share/red5/webapps/deskshare/WEB-INF/red5-web.xml
<bean class="org.bigbluebutton.deskshare.server.stream.StreamManager">
</bean>
bbb-record —watch
Every 2.0s: bbb-record --list20 Fri Mar 6 11:53:58 2015
Internal MeetingID Time APVD APVDE RAS Slides Processed Published External MeetingID
------------------------------------------------------ ---------------------------- ---- ----- --- ------ -------------------- ------------------ -------------------
57d9849193299cebe9409d1c98d175958331d34a-1425642748807 Fri 6 Mar 11:52:28 GMT 2015 X 5
488052dc7c095c74bf8992ec51a66298db04b765-1425642166675 Fri 6 Mar 11:42:46 GMT 2015 XXX X 6
bbb-record —debug
E, [2015-03-06T11:48:20.335578 #4548] ERROR -- : Sanity check failed on 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675
cat /var/log/bigbluebutton/archive-488052dc7c095c74bf8992ec51a66298db04b765-1425642166675.log
# Logfile created on 2015-03-06 11:48:19 +0000 by logger.rb/31641
I, [2015-03-06T11:48:19.320704 #4550] INFO -- : Archiving events for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675.
W, [2015-03-06T11:48:19.851280 #4550] WARN -- : Failed to archive events for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675. Permission denied - /var/bigbluebutton/recording/raw/488052dc7c095c74bf8992ec51a66298db04b765-1425642166675/events.xml
I, [2015-03-06T11:48:19.851428 #4550] INFO -- : Fetching the recording marks for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675.
I, [2015-03-06T11:48:19.851501 #4550] INFO -- : Getting record status events
W, [2015-03-06T11:48:19.851585 #4550] WARN -- : Failed to fetch the recording marks for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675. Permission denied - /var/bigbluebutton/recording/raw/488052dc7c095c74bf8992ec51a66298db04b765-1425642166675/events.xml
I, [2015-03-06T11:48:19.851645 #4550] INFO -- : Archiving audio /var/freeswitch/meetings/488052dc7c095c74bf8992ec51a66298db04b765-1425642166675*.wav.
W, [2015-03-06T11:48:19.851920 #4550] WARN -- : Failed to archive audio for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675. Permission denied - /var/bigbluebutton/recording/raw/488052dc7c095c74bf8992ec51a66298db04b765-1425642166675/audio
I, [2015-03-06T11:48:19.851981 #4550] INFO -- : Archiving presentation for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675.
W, [2015-03-06T11:48:19.852257 #4550] WARN -- : Failed to archive presentations for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675. Permission denied - /var/bigbluebutton/recording/raw/488052dc7c095c74bf8992ec51a66298db04b765-1425642166675/presentation
I, [2015-03-06T11:48:19.852322 #4550] INFO -- : Archiving deskshare for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675.
W, [2015-03-06T11:48:19.852561 #4550] WARN -- : Failed to archive deskshare for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675. Permission denied - /var/bigbluebutton/recording/raw/488052dc7c095c74bf8992ec51a66298db04b765-1425642166675/deskshare
I, [2015-03-06T11:48:19.852620 #4550] INFO -- : Archiving video for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675.
W, [2015-03-06T11:48:19.852834 #4550] WARN -- : Failed to archive video for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675. Permission denied - /var/bigbluebutton/recording/raw/488052dc7c095c74bf8992ec51a66298db04b765-1425642166675/video
all folder under /var/bigbluebutton/ have same rights (drwxrwxrwx tomcat7 tomcat7)
ls -l /var/bigbluebutton/
total 40
drwxr-xr-x 3 tomcat7 tomcat7 4096 Mar 6 11:42 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675
drwxr-xr-x 3 tomcat7 tomcat7 4096 Mar 6 11:52 57d9849193299cebe9409d1c98d175958331d34a-1425642748807
drwxrwxrwx 2 tomcat7 tomcat7 4096 Mar 3 15:52 blank
drwxrwxrwx 2 tomcat7 tomcat7 4096 Feb 17 17:17 configs
drwxrwxrwx 2 tomcat7 tomcat7 4096 Mar 3 15:57 deskshare
drwxrwxrwx 2 tomcat7 tomcat7 4096 Mar 3 15:57 meetings
drwxrwxrwx 3 tomcat7 tomcat7 4096 Mar 3 15:52 playback
drwxrwxrwx 3 tomcat7 tomcat7 4096 Mar 3 15:57 published
drwxrwxrwx 6 tomcat7 tomcat7 4096 Mar 3 15:57 recording
drwxrwxrwx 2 tomcat7 tomcat7 4096 Mar 3 15:57 unpublished -
Xvfb : stream video output to browser ?
5 mars 2015, par user299709I have a selenium test that runs headlessly using Xvfb. I want to see what is going on, is it possible to stream the Xvfb screen to a video so that I can watch it from my browser ?
I am using chrome browser.