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Médias (91)

Autres articles (44)

  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

  • Emballe médias : à quoi cela sert ?

    4 février 2011, par

    Ce plugin vise à gérer des sites de mise en ligne de documents de tous types.
    Il crée des "médias", à savoir : un "média" est un article au sens SPIP créé automatiquement lors du téléversement d’un document qu’il soit audio, vidéo, image ou textuel ; un seul document ne peut être lié à un article dit "média" ;

  • Contribute to translation

    13 avril 2011

    You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
    To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
    MediaSPIP is currently available in French and English (...)

Sur d’autres sites (5578)

  • trying to create thumbnail per 10 second and scaling them at same time

    25 juin 2014, par user3774884

    i need to convert one video file every 10 second into one image or thumbnail. and at the same time i want to convert image width to 320 pixels and height according to width so that aspect ratio can be maintained.I am using the code written below

    "ffmpeg -i "inputfile" -f image2 -vf fps=fps=1/10,thumbnail,scale=360:trunc(ow/a/2)*2 putputfile%08d.jpg"

    its showing one syntax error near unexpected token ’(’"

  • ffmpeg RTSP With TCP channel and its time delay delivery why ?

    27 février 2014, par Whoami

    Connecting RTSP Server using UDP, have seen huge packet loss, and resulted
    to flickering images, hence configured to use TCP like :

    AVDictionary *stream_opts = 0;
    
av_dict_set(&stream_opts, "rtsp_transport", "tcp", 0);

    The issue what i see is at the initial period, the time delay between RTSP
    server and av_read_frame() is around 1 sec, and which grows gradually to 5
    sec after some time, then it gets somehow reset to again 1 sec. Server is
    sending for about max 25 fps, min is 18 fps.

    Coder : x264, YUV420p file format [ 1028*720]

    I am not sure where i can hook around ?. Please advise ?.

    P.S :

    1) I am not using any PTS calculation, but simply dumping completed
    frames into UI.
    2) using ffmpeg 2.1.3 in android.

  • Reduce video processing time using FFMpeg ?

    17 février 2020, par Ali Raza

    Users of my app upload videos to my server and I process them to create different qualities, thumbnails and gifs etc. Which are then useful for mobile and web apps. It takes almost 15-20 minutes for each video to be processed. I am using ffmpeg. How can I reduce my processing time ?

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