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  • Le plugin : Podcasts.

    14 juillet 2010, par

    Le problème du podcasting est à nouveau un problème révélateur de la normalisation des transports de données sur Internet.
    Deux formats intéressants existent : Celui développé par Apple, très axé sur l’utilisation d’iTunes dont la SPEC est ici ; Le format "Media RSS Module" qui est plus "libre" notamment soutenu par Yahoo et le logiciel Miro ;
    Types de fichiers supportés dans les flux
    Le format d’Apple n’autorise que les formats suivants dans ses flux : .mp3 audio/mpeg .m4a audio/x-m4a .mp4 (...)

  • Organiser par catégorie

    17 mai 2013, par

    Dans MédiaSPIP, une rubrique a 2 noms : catégorie et rubrique.
    Les différents documents stockés dans MédiaSPIP peuvent être rangés dans différentes catégories. On peut créer une catégorie en cliquant sur "publier une catégorie" dans le menu publier en haut à droite ( après authentification ). Une catégorie peut être rangée dans une autre catégorie aussi ce qui fait qu’on peut construire une arborescence de catégories.
    Lors de la publication prochaine d’un document, la nouvelle catégorie créée sera proposée (...)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

Sur d’autres sites (11319)

  • Death of A Micro Center

    21 septembre 2012, par Multimedia Mike — History

    The Micro Center computer store located in Santa Clara, CA, USA closed recently :



    I liked Micro Center. I have liked Micro Center ever since I first visited their Denver, CO location 10 years ago. I would sometimes drive an hour in each direction just to visit that shop. I was excited to see that they had a location in the Bay Area when I moved here a few years ago (despite the preponderance of Fry’s stores).

    Now this location is gone. I wonder how much of the “we couldn’t come to favorable terms on a lease” was true (vs. an excuse to close a retail store at a time when more business is moving online, particularly in the heart of Silicon Valley). But that’s not what I wanted to discuss. I came here to discuss…

    The Micro Center Window Logos

    The craziest part about shopping the Santa Clara Micro Center location was the logos they displayed on the window outside. Every time I saw it, it made me sentimental for a time when some of these logos were current, or when some of these companies were still in business. Some of the logos on their front window were for companies I’ve never heard of. It reminds me of the nearby 7-11 convenience stores when I was growing up– their walls were decorated with people sporting embarrassingly 1970s styles long after the 1970s had transpired.

    I thought I would record what those front window logos were and try to pinpoint when the store launched exactly (assuming the logos have been their since the initial opening and never changed).



    Click for larger image

    Here we have Lotus, Hewlett Packard/HP, Corel, Fuji, Power Macintosh, NEC, and Fujitsu. Lotus was purchased by IBM in 1995 and still seems to be maintained as a separate brand. The Power Macintosh was introduced as a brand in 1994. Corel’s logo has seen a few mutations over the years but I don’t know when this one fell out of favor.

    Fuji (vs. Fujitsu) appears to refer to Fujifilm, though this logo is also obsolete.



    Click for larger image

    Hayes– I specifically remember reading the Slashdot post accouncing that Hayes is dead (followed by many comments reminiscing about the Hayes command set). Here is the post, from early 1999.

    From Googling, it doesn’t appear IBM still has a presence in the consumer computing space (though they do have something pertaining to software for consumer products). Then there’s the good old rainbow Apple logo, something that went away in 1997. I suspect 1997 was also the last hurrah of the name ‘Macintosh’ (though I remember mistakenly referring to Apple computer products as Macintoshes well into the mid-2000s and inadvertently angering some Apple enthusiasts).



    Click for larger image

    As for the next segment, obviously, both Sony and Toshiba are still very much alive. Iomega was acquired by EMC in 2008 but is still maintained as a separate brand. USRobotics is still around and making — what else ? — 56K modems (and their current logo is slightly different than the one seen here).

    Targus seems to be a case maker (“Leading Provider of Cases, Bags and Accessories for Laptops and Tablets”). I wonder if that’s just their current business or if they had more areas long ago ? It seems strange that they would get brand billing like this.

    Finally, searching for information about Practical Peripherals only produces sites about how they’re long dead (like this history lesson). It’s unclear when they died.

    The interior of this store was also decorated with more technology company logos near the ceiling (I didn’t really register that fact until I had visited many times). Regrettably, I now won’t be able to see how up to date those logos were.

    Based on the data points above, it’s safe to conclude that the store opened between 1995 or 1996 (again, assuming the logos were placed at opening and never changed).

    Epilogue

    Here’s one more curious item still visible from the outside :



    “See the world’s fastest PC !” Featuring an Intel Core 2 Extreme ? That CPU dates back to 2007 and was succeeded by Nehalem in late 2008. So even that sign, which is presumably easier and cleaner to replace than the window logos, was absurdly out of date.

  • Whats is the problem of my old .MOV file ?

    3 septembre 2021, par PierDEVIT

    What is the meaning of the problem ? I want to test the integrity of my old .mov file :

    


    [dvvideo @ 0x7ffd8d819a00] Concealing bitstream errors
    Last message repeated 52 times


    


    The file captured it from a MiniDV in the 2008 year

    


    How can I fix this problem ? Thanks for the advice

    


  • ffmpeg latest visual studio builds or linking with (.a) libs

    23 juin 2013, par user1657348

    there is a problem.
    I need to link ffmpeg(particularly libavcodec) statically into visual studio 2008 project.

    I found some visual studio solutions in internet but they are very old (around 0.6 version) and i need latest version, so this way is not an option for me.

    Next, I made static build (with —enable-satic —disable-shared flags) using MinGW/msys and obtained (*.a) libraries in output.
    In Visual Studio I go to the linker properities and add to Additional Dependencies(Linker->Input) libvacodec.a and libgcc.a.
    Then i wrote simple application :

    #include
    #include
    extern "C"
    {
      #ifdef  __STDC_CONSTANT_MACROS
         #define __STDC_CONSTANT_MACROS
      #endif
         #include "libavcodec/avcodec.h"    
    }



    #include "libavformat/avformat.h"

         int main()
      {
       av_register_all();
       return 0;
      }

    Compilation of this code was succeeded but linking failed. There is an error was obtained :

    error  LNK2019: unresolved external symbol "void __cdecl av_register(void)" (?av_register_all@@YAXXZ) referenced in function _main.

    So, there are two questions :

    1. How to link Visual Studio application with libavcodec.a ?

    2. If it possible, where can i get visual studio solution which includes ffmpeg latest version ?

    Thanks in advance !!