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Autres articles (107)

  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • Multilang : améliorer l’interface pour les blocs multilingues

    18 février 2011, par

    Multilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
    Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela.

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

Sur d’autres sites (20121)

  • x86inc : Avoid creating unnecessary local labels

    16 octobre 2015, par Henrik Gramner
    x86inc : Avoid creating unnecessary local labels
    

    The REP_RET workaround is only needed on old AMD cpus, and the labels clutter
    up the symbol table and confuse debugging/profiling tools, so use EQU to
    create SHN_ABS symbols instead of creating local labels. Furthermore, skip
    the workaround completely in functions that definitely won’t run on such cpus.

    This patch doesn’t modify any emitted instructions, and doesn’t actually affect
    x264 at all. It’s only for other projects that use x86inc.asm without an
    appropriate `strip` command in their buildsystem.

    Note that EQU is just creating a local label when using nasm instead of yasm.
    This is probably a bug, but at least it doesn’t break anything.

    • [DH] common/x86/x86inc.asm
  • How to create RTSP using a Local video

    10 avril 2020, par Parag Singh

    I want to create an RTSP using a local video on the system.

    



    I tried using the FFmpeg but was able to create a UDP stream using the following command :

    



    ffmpeg -i "video.mp4" -v 0 -vcodec mpeg4 -f mpegts udp://127.0.0.1:23000

    


  • Making a video out of frames in Python

    6 juin 2021, par amit

    I have to create a video using earlier extracted frames and the following code works fine :

    


    import os
    
fps = 25

os.system("ffmpeg -r fps -i Encode/encode_image%01d.png -vcodec mpeg4 -y movie.mp4")


    


    But storing framerate (which is 25 in this case) in fps variable and passing it in -r, I am getting following error :

    


    


    "Error parsing framerate fps."

    


    


    Meanwhile, the code below, creates a video :

    


    import os

fps = 25
os.system("ffmpeg -r 25 -i Encode/encode_image%01d.png -vcodec mpeg4 -y movie.mp4")


    


    But the framerate is different for every one of my videos (that's why I am storing it in a variable).
Due to above error I am unable to pass different frame rate value each time and, I cannot type the value (like 25) directly.

    


    Please suggest me some way to tackle this problem or provide me with another Python code to combine frames into video.