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  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • 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 (...)

  • ANNEXE : Les plugins utilisés spécifiquement pour la ferme

    5 mars 2010, par

    Le site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)

Sur d’autres sites (5716)

  • FFmpeg : How to convert vertical video with black sides, to video 16:9, with blurred background sides

    26 février 2023, par Andrey

    Vertical video with blurred background sides

    



    How to make this by using FFmpeg ?

    



    Example without FFmpeg :
    
Adobe After Effects
    
Sony Vegas Pro

    


  • FFmpeg : How to convert vertical video with black sides, to video 16:9, with blurred background sides

    10 avril 2017, par Andrey

    Vertical video with blurred background sides

    How to make this by using FFmpeg ?

    Example without FFmpeg :
    Adobe After Effects
    Sony Vegas Pro

  • Video Capture using Beaglebone black (Raw video to MP4)

    21 mars 2014, par user3435464

    Good Day,

    I just captured a raw video using the command from my PS3 Eye Camera on my beagleboard. I had captured about 10s of raw video in 320*240, and the format used was YUYV

    ./capture -f -c 300 -o > output.raw

    I successfully got the raw video (was about 40MB)

    Now, I needed to figure out how to convert this raw video to an mp4 file : I have been trying out various ffmpeg commands but to no avail

    root@beaglebone:~/Desktop/boneCV# ffmpeg -vcodec rawvideo -f rawvideo -pix_fmt yuv422p -        i output.raw -s 320x240 -r 25

    -vcodec libx264 -an -vpre slower -crf 25
    ffmpeg version v0.8.4, Copyright (c) 2000-2012 the Libav developers built on Jul 3 2013 19:28:08 with gcc 4.7.3 20130205
    (prerelease) This program is not developed anymore and is only
    provided for compatibility. Use avconv instead (see Changelog for the
    list of incompatible changes). [IMGUTILS @ 0xbed475dc] Picture size
    0x0 is invalid [IMGUTILS @ 0xbed4751c] Picture size 0x0 is invalid
    [rawvideo @ 0x2dac0] Could not find codec parameters (Video : rawvideo,
    yuv422p) [rawvideo @ 0x2dac0] Estimating duration from bitrate, this
    may be inaccurate output.raw : could not find codec parameters

    This is the ffmpeg log of my camera type :

    ffmpeg -f video4linux2 -list_formats all -i /dev/video0      
    
[video4linux2 @ 0x2db80] R :   yuyv422 :                 YUYV : 320x240 640x480

    Does anyone have experience converting such raw video formats to MP4 ?

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