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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

  • 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 (...)

  • Support audio et vidéo HTML5

    10 avril 2011

    MediaSPIP utilise les balises HTML5 video et audio pour la lecture de documents multimedia en profitant des dernières innovations du W3C supportées par les navigateurs modernes.
    Pour les navigateurs plus anciens, le lecteur flash Flowplayer est utilisé.
    Le lecteur HTML5 utilisé a été spécifiquement créé pour MediaSPIP : il est complètement modifiable graphiquement pour correspondre à un thème choisi.
    Ces technologies permettent de distribuer vidéo et son à la fois sur des ordinateurs conventionnels (...)

Sur d’autres sites (5925)

  • Multimedia Exploration Journal : The Past Doesn’t Die

    12 juillet 2011, par Multimedia Mike — Game Hacking

    New haul of games, new (old) multimedia formats.

    Lords of Midnight
    Check out the box copy scan for Lords of Midnight in MobyGames. In particular, I’d like to call your attention to this little blurb :



    Ahem, "Journey through an immense world — the equivalent of 8 CD-ROMs." Yet, when I procured the game, it only came on a single CD-ROM. It’s definitely a CD-ROM (says so on the disc) and, coming from 1995, certainly predates the earliest DVD-ROMs (which can easily store 8 CD-ROMs on a disc). Thus, I wanted to jump in a see if they were using some phenomenal compression in order to squeeze so much info into 600 or so megabytes.

    I was surprised to see the contents of the disc clocking in at just under 40 megabytes. An intro movie and an outro movie account for 75% of that. Format ? None other than that curious ASCII anomaly, ARMovie/RPL with Escape 122 codec data.

    Cyclemania



    Cyclemania is one of those FMV backdrop action games, but with a motorcycle theme. I had a good feeling I would find some odd multimedia artifacts here and the game didn’t disappoint. The videos are apparently handled using 3-4 discrete files per animation. I’ve documented my cursory guesses and linked some samples at the new MultimediaWiki page.

    Interplay ACMP
    This is unrelated to this particular acquistion, but I was contacted today about audio files harvested from the 1993 DOS game Star Trek : Judgment Rites. The files begin with the ASCII signature "Interplay ACMP Data". This reminds me of Interplay MVE files which begin with the similar string "Interplay MVE File". My theory is that these files use the ACOMP compression format, though I’m still trying to make it fit.

    Wiki and samples are available as usual if you’d like to add your own research.

  • ffmpeg4android dont add watermark with text

    2 octobre 2017, par hidura

    Hello I am trying to add to a video a picture and text, but have prove to be impossible the compilation crash on all the phones except for one.
    Here is the code :

    String[] complexCommand = {"ffmpeg","-y" ,"-i", "/sdcard/diego.mp4","-strict","experimental", "-vf",
                       "movie=/sdcard/Pictures/tshirt.png [watermark]; [in][watermark] overlay=main_w-overlay_w-10:10 [out]",
                       "-s", "1080x1200","-r", "30", "-b", "15496k", "-vcodec", "mpeg4","-ab",
                       "48000", "-ac", "2", "-ar", "22050", "/sdcard/out.mp4"};
               vk.run(complexCommand, workFolder, getApplicationContext());
  • avformat/mxf : fix NTSC 59.94 samples per frame layout

    24 mai 2018, par Marton Balint
    avformat/mxf : fix NTSC 59.94 samples per frame layout
    

    FFmbc uses this.
    bmx uses this.
    XAVC MXF Mapping and Operating Points prefers this.
    Basic rounding rules also yields these numbers.

    Signed-off-by : Marton Balint <cus@passwd.hu>

    • [DH] libavformat/mxf.c