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Autres articles (62)

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

  • Modifier la date de publication

    21 juin 2013, par

    Comment changer la date de publication d’un média ?
    Il faut au préalable rajouter un champ "Date de publication" dans le masque de formulaire adéquat :
    Administrer > Configuration des masques de formulaires > Sélectionner "Un média"
    Dans la rubrique "Champs à ajouter, cocher "Date de publication "
    Cliquer en bas de la page sur Enregistrer

  • MediaSPIP Init et Diogène : types de publications de MediaSPIP

    11 novembre 2010, par

    À l’installation d’un site MediaSPIP, le plugin MediaSPIP Init réalise certaines opérations dont la principale consiste à créer quatre rubriques principales dans le site et de créer cinq templates de formulaire pour Diogène.
    Ces quatre rubriques principales (aussi appelées secteurs) sont : Medias ; Sites ; Editos ; Actualités ;
    Pour chacune de ces rubriques est créé un template de formulaire spécifique éponyme. Pour la rubrique "Medias" un second template "catégorie" est créé permettant d’ajouter (...)

Sur d’autres sites (2505)

  • stream vlc playlist trhough ffmpeg to rtmp live streaming [on hold]

    24 février 2014, par TamilArivu

    i am just tried to stream my playlist mp4 file to my live stream. i am using play my playlist via vlc and also stream via vlc. i am using the following code

    vlc --playlist-autostart --loop  --playlist-tree http://xxxxx.com/test --sout '#transcode{vcodec=h264,vb=300,fps=25,scale=1,acodec=mp4a,ab=64,channels=2}:std{access=rtmp,mux=ffmpeg{mux=flv},dst=rtmp://xxxxx.com/xxx/xxx1}'

    the above code play the playlist file but the streaming is not work . when i am run this code in my ubuntu command prompt it's return the following error

    VLC media player 2.0.8 Twoflower (revision 2.0.8a-0-g68cf50b)
    
[0x678d58] inhibit interface error: Failed to connect to the D-Bus session daemon: Unable to autolaunch a dbus-daemon without a $DISPLAY for X11
    
[0x678d58] main interface error: no suitable interface module
    
[0x678d58] main interface error: no suitable interface module
    
[0x648108] main libvlc error: interface "globalhotkeys,none" initialization failed
    
[0x648108] main libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface.
    
[0x678d58] qt4 interface error: Could not connect to X server
    
[0x678d58] skins2 interface error: cannot initialize OSFactory
    
[0x678d58] [cli] lua interface: Listening on host "*console".
    
VLC media player 2.0.8 Twoflower
    
Command Line Interface initialized. Type `help' for help.
    
> Using network protocols without global network initialization. Please use avformat_network_init(), this will become mandatory later.
    
Using network protocols without global network initialization. Please use avformat_network_init(), this will become mandatory later.
    
Using network protocols without global network initialization. Please use avformat_network_init(), this will become mandatory later.
    
Using network protocols without global network initialization. Please use avformat_network_init(), this will become mandatory later.
    
x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2
    
x264 [info]: profile High, level 3.1
    
x264 [info]: final ratefactor: 35.88
    
x264 [info]: using SAR=109/160
    
x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2
    
x264 [info]: profile High, level 3.1
    
[flv @ 0x7f6d09133500] Codec for stream 0 does not use global headers but container format requires global headers
    
[flv @ 0x7f6d09133500] Codec for stream 1 does not use global headers but container format requires global headers
    
[flv @ 0x7f6d09133500] Packets are not in the proper order with respect to DTS
    
[0x7f6d08003808] avformat mux error: could not write frame (pts: 240002, dts: 40001) (pkt pts: 240, dts: 40)

    how can i solve this problem

  • avcodec/h264 : Disallow pps_id changing between slices

    3 février 2014, par Michael Niedermayer
    avcodec/h264 : Disallow pps_id changing between slices

    Such changes are forbidden in H.264 and lead to race conditions
    

    Fixes out of array read
    
Fixes : signal_sigsegv_f9796a_1613_cov_3114610371_FM1_BT_B.h264
    
Found-by : Mateusz "j00ru" Jurczyk and Gynvael Coldwind
    
Signed-off-by : Michael Niedermayer <michaelni@gmx.at>
    • [DH] libavcodec/h264.c
    • [DH] libavcodec/h264.h

  • Revert "avformat/utils : Close codec context since it is allocated by avformat_new_str...

    21 juillet 2013, par Michael Niedermayer
    Revert "avformat/utils : Close codec context since it is allocated by avformat_new_stream in refrence to ticket 2716"

    This causes a race condition with VLC. Its plausible that other
    
applications also would have races with it and its just fixing a memleak when
    
the user application forgets to free the codec. It causes more
    
problems than it solves in its current form, thus the revert.
    
Better solutions are welcome
    

    This reverts commit 0f229f9b91fe3c4ebd97e88f004d638819b76add.
    • [DH] libavformat/utils.c

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