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Autres articles (56)

  • 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 (9975)

  • Converting a video to a vertical video with blurred sidebars

    28 mars 2020, par vinay jv

    I was trying to convert a video to a vertical video with blurred sidebars in the android app. I tried the following code in the windows cmd command it works like a charm but when I tried it on android it just stuck in the processing part. Snapshot of my code for converting a video into vertical video``

    String[] command = {"-i", inputfile,"-filter_complex","[0:v]scale=-2:iw*16/9,boxblur=luma_radius=min(h,w)/20:luma_power=1:chroma_radius=min(cw,ch)/20:chroma_power=1[bg];[bg][0:v]overlay=(W-w)/2:(H-h)/2,crop=w=ih*9/16",String.valueOf(outputFile)};

    Am I missing any codecs here like x264 ?

  • ffmpeg , copy 1st video "codec info" into 2nd video (change 2nd video codec)

    12 juillet 2016, par Tomer

    I’m having 2 videos.
    1st video is the master, it’s codec info needs to be encoded on the 2nd video.
    Means, 2nd video codec will be same as the 1st one.

    I’m having 15 "1st videos" for "Master" codec info and one file that needs to be converted to the various codecs that each file contain.

    Folder contains those files "1st video" :

    2CIF.h264 , 4CIF.h264 , 5MP.h264 , CIF.H264 , CUSTOM.h264 , CUSTOM2.h264 , 
    
D1.h264 , HD1080.h264 , HD720.h264 , QVGA.h264 , QXGA.h264 , S5020_HD720_15FPS_1Min.mp4 , 
    
SVGA.h264 , UXGA.h264 , VGA.h264

    and the "2nd video" that needs to be converted is : TOM.MP4

    An output of HD720.h264 for example is :

    Input #0, h264, from 'HD720.h264':
    
  Duration: N/A, bitrate: N/A
    
    Stream #0:0: Video: h264 (Main), yuv420p, 1280x720, 25 fps, 25 tbr, 1200k tbn, 50 tbc

    An output of TOM.MP4 is :

    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'TOM.mp4':
    
    Stream #0:0(eng): Video: h264 (Baseline) (avc1 / 0x31637661), yuv420p, 1280x
    
720, 14013 kb/s, 30.01 fps, 30 tbr, 90k tbn, 180k tbc (default)

    what will be the right way to convert those files ?

    I need to verify those settings ( got them through MediaInfo )

  • How to get video format from video URL (Any type, not just AVPlayer compatible)

    18 novembre 2022, par Bruno Pantaleão

    I want to get the format from a video URL (mp4, m3u8, mpeg etc...) to decided which player to use in my app (AVPlayer or third party).

    


    One option is to check if AVAsset(...).isPlayable, Im using this right now, but I want to improve my logic for when the AVPlayer can't be used.

    


    When I can't use AVPlayer then I encode the video using ffmpeg, if I could have the format of the video (and maybe even more information) I could improve the encode done by ffmpeg.

    


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