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  • Le profil des utilisateurs

    12 April 2011, by

    Chaque 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 (...)

  • HTML5 audio and video support

    13 April 2011, by

    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 (...)

  • Configurer la prise en compte des langues

    15 November 2010, by

    Accéder 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 (...)

On other websites (4810)

  • "Unknown encoder libx264" on Windows [migrated]

    29 November 2012, by shampoo

    I'm testing ClipBucket on a Windows XP system, and ClipBucket (open source video share) uses FFmpeg to convert videos. The final command it executes is (i changed it a little to make it compatible with the current FFmpeg):

    D:\ffmpeg-snapshot-git\ffmpeg\ffmpeg.exe -i C:
    
\wamp\www\chclip/files/conversion_queue/1352973741c353c.mp4 -f flv -vcodec libx2
    
64 -pre normal -r 25 -s 426x240 -aspect 1.775 -vf "pad=10:20:30:40:yellow"  -ac
    
odec libfaac -ab 128000 -ar 22050 C:\wamp\www\chclip/files/videos/13540939451e18
    
4.flv 2> C:\wamp\www\chclip/files/temp/13540939461c124.tmp 2>&1

    And this is the response I get:

    ffmpeg version 1.0.git Copyright (c) 2000-2012 the FFmpeg developers
    
built on Nov 19 2012 16:42:42 with gcc 4.6.2 (GCC)
    
configuration:
    
libavutil      52.  8.100 / 52.  8.100
    
libavcodec     54. 73.100 / 54. 73.100
    
libavformat    54. 37.100 / 54. 37.100
    
libavdevice    54.  3.100 / 54.  3.100
    
libavfilter     3. 23.101 /  3. 23.101
    
libswscale      2.  1.102 /  2.  1.102
    
libswresample   0. 16.100 /  0. 16.100
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\wamp\www\chclip/files/conversion_que
    
ue/1352973741c353c.mp4':
    
Metadata:
    
major_brand     : isom
    
minor_version   : 512
    
compatible_brands: isomiso2avc1mp41
    
encoder         : Lavf53.21.0
    
Duration: 00:00:51.67, start: 0.000000, bitrate: 344 kb/s
    
Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 426x240 [
    
SAR 1:1 DAR 71:40], 308 kb/s, 15 fps, 15 tbr, 15 tbn, 30 tbc
    
Metadata:
    
handler_name    : VideoHandler
    
Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, s16, 31
    
kb/s
    
Metadata:
    
handler_name    : SoundHandler
    
Unknown encoder 'libx264'

    How can I get this libx264 working in Windows?

  • Web Cam in use notification on Windows

    29 November 2013, by bir433

    Is there a way for my Windows program to get notifications when a video device is in use. I know how to enumerate the devices using http://msdn.microsoft.com/en-us/library/dd377566(v=vs.85).aspx
    I can also use ffmpeg to open the video device to check if it is available but it opens up the camera for that fraction of a time which I don't want.
    Any help will be appreciated. Thanks.

  • ffmpeg speed up video - Windows

    11 April 2016, by Flash Thunder

    In manual it says:

    ffmpeg -i input.mkv -filter:v 'setpts=0.5*PTS' output.mkv

    But when I run:

    ffmpeg -i input.mp4 -filter:v 'setpts=0.5*PTS' speedup.mp4

    I get an error:

    [AVFilterGraph @ 0000000002500600] No such filter: 'setpts=0.5*PTS'
    
Error opening filters!

    Not sure if it means that filter can’t be opened at all or simply this filter is not available.

    How do I run it correctly? Or maybe my release does not support it, then where can I get the release that would work right? Win32/x64 binary

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