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  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • MediaSPIP v0.2

    21 juin 2013, par

    MediaSPIP 0.2 est la première version de MediaSPIP stable.
    Sa date de sortie officielle est le 21 juin 2013 et est annoncée ici.
    Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
    Comme pour la version précédente, il est nécessaire d’installer manuellement l’ensemble des dépendances logicielles sur le serveur.
    Si vous souhaitez utiliser cette archive pour une installation en mode ferme, il vous faudra également procéder à d’autres modifications (...)

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

Sur d’autres sites (9352)

  • Revision de735929cf : Reduce bmi buffer length from 16 to 4 This commit removes the use of bmi_ in th

    27 mai 2013, par Jingning Han

    Changed Paths :
     Modify /vp9/common/vp9_blockd.h


     Modify /vp9/encoder/vp9_encodeintra.c



    Reduce bmi buffer length from 16 to 4

    This commit removes the use of bmi_ in the first-pass encoding by
    forcing encode_intra4x4block_ to use DC_PRED, followed by DCT_DCT
    only, as John suggested. This makes the need for bmi buffer only
    up to 4 entries, instead of 16.

    Change-Id : I3410007dfae789ee46a09ae20c39d3ce3c7954aa

  • Is it possible to encode an audio stream with the exact length (to millisecond) ?

    27 avril 2019, par v010dya

    I am looking to create an output file with a length exactly 30 seconds in either mp3, aac, or vorbis codecs. I have used avconv (and also tried ffmpeg) with the following command :

    avconv  -i input_file_here -c:a aac -b:a 320k -t 30 out.mp4

    This produces the output, stating that it has encoded exactly 30 seconds, but then :

    $ avprobe out.mp4
    
avprobe version v13_dev0-1648-gc4642788e, Copyright (c) 2007-2018 the Libav developers
    
  built on Apr 24 2019 15:49:35 with gcc 7 (Ubuntu 7.3.0-27ubuntu1~18.04)
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'out.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2mp41
    
    encoder         : Lavf57.83.100
    
  Duration: 00:00:30.02, start: 0.023220, bitrate: 323 kb/s
    
    Stream #0:0(und): Audio: aac (LC) [mp4a / 0x6134706D]
    
      44100 Hz, stereo, fltp, 321 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
# avprobe output

    When i encode in mp3 it correctly displays that it does more than 30 seconds during the encoding. When i try vorbis it does slightly less than 30 seconds.

    Is it possible to achieve the length of 30 seconds to the millisecond using any tool (i prefer either avconv).

  • vaapi_encode_h265 : Reduce SAR to valid range

    28 octobre 2018, par Mark Thompson
    vaapi_encode_h265 : Reduce SAR to valid range

    Matching previous commit for H.264.
    • [DH] libavcodec/vaapi_encode_h265.c

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