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  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • Ajouter notes et légendes aux images

    7 février 2011, par

    Pour pouvoir ajouter notes et légendes aux images, la première étape est d’installer le plugin "Légendes".
    Une fois le plugin activé, vous pouvez le configurer dans l’espace de configuration afin de modifier les droits de création / modification et de suppression des notes. Par défaut seuls les administrateurs du site peuvent ajouter des notes aux images.
    Modification lors de l’ajout d’un média
    Lors de l’ajout d’un média de type "image" un nouveau bouton apparait au dessus de la prévisualisation (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

Sur d’autres sites (6698)

  • setTimeout() fix for onfinish()-related issue where subsequent play() calls fail when Flash Player 11.6.602.171 is installed, and using soundManager with flashVersion = 8 (which is the default).

    3 mars 2013, par scottschiller
    m script/soundmanager2-jsmin.js
m script/soundmanager2-nodebug-jsmin.js
m script/soundmanager2-nodebug.js
m script/soundmanager2.js

    setTimeout() fix for onfinish()-related issue where subsequent play() calls fail when Flash Player 11.6.602.171 is installed, and using soundManager with flashVersion = 8 (which is the default).
Not sure of exact cause. Suspect race condition resulting in an invalid (NaN-style) position argument trickling down to the next JS -> Flash _start() call.
Fix : setTimeout() to yield, plus safer null / NaN checking on position argument provided to Flash.
https://getsatisfaction.com/schillmania/topics/recent_chrome_update_seems_to_have_broken_my_sm2_audio_player

  • 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

  • avcodec/tdsc : use ff_codec_open2_recursive()

    13 mars 2015, par Michael Niedermayer
    avcodec/tdsc : use ff_codec_open2_recursive()

    Fixes assertion failure and race conditions
    

    Signed-off-by : Michael Niedermayer <michaelni@gmx.at>
    • [DH] libavcodec/tdsc.c

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