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Autres articles (6)

  • Contribute to a better visual interface

    13 avril 2011

    MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
    Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • 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 (...)

Sur d’autres sites (4206)

  • Java IO Streaming Large Files Video/Data/Sound [on hold]

    2 mars 2015, par James Relic

    I have a series of questions listed below regarding java.io streaming and sockets.

    1. What is a video streaming server ? How does it differ from a standard web server.

    2. Remember Napster/Morpheus etc ? They’re P2P programs, did they allow users to stream data to each other ? Is there a difference between streaming and downloading (on the clients end) ?

    3. How would you go about writing a generic program in java that streams anything to the client , word docs, mp3 files, videos files ? Would you use serverlets for this purpose ?

    4. If all you are doing is sending files video/sound/docs/text etc from one computer to another would you need to use specialist APIs like FFMPEG-Java, Red5 ?

    5. if you are sending video or sound as a file supposedly you don’t need to worry about encoding or decoding ?

    6. Do I need to worry about RTSP if im streaming videos as a file ? Rather then wanting them to play live on the client end ?

    I understand my questions sound very untechnical and basic, but I’m a little confused on this whole streaming topic and want to know the best way to stream large files of all types using the Java EE/Spring platform.

  • Using FFmpeg with Nvidia GPU acceleration

    27 janvier 2021, par derekc23

    I’m using Using FFmpeg with NVIDIA GPU Hardware Acceleration : : NVIDIA Video Codec SDK Documentation for Windows 10

    


    All goes well until I hit the last three commands :

    


    • Goto nv-codec-headers directory and install ffnvcodec

    


    make install PREFIX=/usr

    


    • Go to the FFmpeg installation folder and run the following command.

    


    ./configure —enable-nonfree –disable-shared —enable-cuda-sdk —enable-libnpp –-toolchain=msvc —extra-cflags=-I../nv_sdk —extra-ldflags=-libpath :../nv_sdk

    


    • Compile the code by executing the following command.

    


    make -j 8

    


    I cannot get the ‘make’ command to work – I get 'make' is not recognized as an internal or external command,
operable program or batch file.
I did try the next command, the ./configure one, this was also rejected.

    


    The documentation is : https://docs.nvidia.com/video-technologies/video-codec-sdk/ffmpeg-with-nvidia-gpu/

    


    Can anyone please help with this ?

    


  • RFC 4175 support in ffmpeg ?

    28 novembre 2018, par Morix Dev

    As of today, is RFC 4175 (aka SMPTE 2110-20) currently supported in the released version of ffmpeg (4.1) ?

    Surfing the web I am only able to find these two references :

    But it is not clear to me if it has been merged into the released version or not...

    If so, are there some examples of ffmpeg / ffplay command lines for testing that ?

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