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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

  • Other interesting software

    13 avril 2011, par

    We don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
    The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
    We don’t know them, we didn’t try them, but you can take a peek.
    Videopress
    Website : http://videopress.com/
    License : GNU/GPL v2
    Source code : (...)

  • Les vidéos

    21 avril 2011, par

    Comme les documents de type "audio", Mediaspip affiche dans la mesure du possible les vidéos grâce à la balise html5 .
    Un des inconvénients de cette balise est qu’elle n’est pas reconnue correctement par certains navigateurs (Internet Explorer pour ne pas le nommer) et que chaque navigateur ne gère en natif que certains formats de vidéos.
    Son avantage principal quant à lui est de bénéficier de la prise en charge native de vidéos dans les navigateur et donc de se passer de l’utilisation de Flash et (...)

Sur d’autres sites (5848)

  • FFMPEG - how to convert large file to much smaller file to view on LG smart TV

    18 juin 2019, par PAW

    I have edited a home movie thru Davinci Resolve and the output has been rendered/saved on my PC. For some strange reason it seems huge and nothing will play it (apart from within Resolve itself) and none of my conversion software will convert it from the huge file to something smaller I can watch on my LG smart TV (handbrake, video converter).

    I downloaded FFMPEG and installed it, then ran a command to examine the file. Results posted here. Does this mean that FFMPEG has found the codec and I can convert it ? and has anyone any suggestions on what to convert it to ?

    Many thanks

    ffmpeg -i C:\Users\PAW\Videos\Resolve\untitled.mov
    

    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\Users\PAW\Videos\Resolve\untitled.mo
    
v':
    

    
  Metadata:
    

    
    major_brand     : qt
    
    minor_version   : 512
    
    compatible_brands: qt
    
    encoder         : Lavf57.25.100
    

    
Duration: 01:09:43.81, start: 0.000000, bitrate: 390431 kb/s
    
    Stream #0:0(eng): Video: dnxhd (DNXHR 444) (AVdh / 0x68645641), yuv444p12le(
    
tv, bt709/unknown/unknown), 1280x720, 388894 kb/s, 59.94 fps, 59.94 tbr, 60k tbn
    
, 60k tbc (default)
    

    
    Metadata:
    
      handler_name    : Core Media Data Handler
    
      timecode        : 01:00:00:00
    
    Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz, stereo, s1
    
6, 1536 kb/s (default)
    
    Metadata:
    
      handler_name    : Core Media Data Handler
    
    Stream #0:2(eng): Data: none (tmcd / 0x64636D74)
    
    Metadata:
    
      handler_name    : Core Media Data Handler
    
      timecode        : 01:00:00:00

  • MAINTAINERS : Add some Mail aliases / mailing lists (aka how to contact the specific...

    28 août 2024, par Michael Niedermayer
    MAINTAINERS : Add some Mail aliases / mailing lists (aka how to contact the specific maintainers)

    Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>
    • [DH] MAINTAINERS

  • Detect video frame offset to sync videos the smart way

    29 août 2018, par Fabien Biller

    When recording video, we know that it has for instance 60 fps. But do we also know, what the video offset is ? We do know that the time difference between frames is 1/60 s. But when did it start as an absolute value ? The problem comes into play when trying to sync two videos of the same scenery, for instance stereo with different cameras that were not frame-locked. My idea is to interpolate two - audio synced - 60 fps videos to for instance 180 fps to then change them to 60 fps again to hopefully have matching frames. This does not work, according to my test. A better solution would be to know the time difference between frames to interpolate based on difference, for instance using a deep learning algorithm.

    How can ffmpeg help me here ?

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