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Autres articles (17)

  • Participer à sa traduction

    10 avril 2011

    Vous pouvez nous aider à améliorer les locutions utilisées dans le logiciel ou à traduire celui-ci dans n’importe qu’elle nouvelle langue permettant sa diffusion à de nouvelles communautés linguistiques.
    Pour ce faire, on utilise l’interface de traduction de SPIP où l’ensemble des modules de langue de MediaSPIP sont à disposition. ll vous suffit de vous inscrire sur la liste de discussion des traducteurs pour demander plus d’informations.
    Actuellement MediaSPIP n’est disponible qu’en français et (...)

  • 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 (...)

  • 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 (3249)

  • How to dump RTSP to raw data file without encoding

    28 juin 2020, par Yves

    I've read this link : How to dump raw RTSP stream to file ?

    


    In this link, it seems that dumping RTSP stream to some formatted file, such as mp4, is normal.

    


    But I want to store the RTSP stream into the raw data files, instead of files like mp4, avi etc. And I should be able to extract data from the raw data files and send it out as RTSP stream too.

    


    In a word, this is what I need :

    


      

    1. receiving RTSP stream ---> 2. store RTSP data into raw data files ---> 3. read raw data files and send data as RTSP stream
    2. 


    


    Why do I need this ?

    


    Because as my understanding, storing RTSP strema into some formatted file, such as mp4, needs to do an action of encoding (encode RTSP to mp4). But for me, I don't need this action, I simply need to store RTSP data and re-send it as RTSP stream. So if I can store RTSP into the raw-data file, instead of mp4, I don't need to spend computer resources on the action of encoding.

    


  • bash : find truncates some paths [duplicate]

    17 novembre 2023, par fweber

    I'm using MacOS 13.0.1 and try to find + loop over .mov files to convert them to MP4 using FFMPEG. Many of my path contain spaces and special characters. I found a way of putting things together thanks to this post :

    


    function convert_to_mp4_then_rm() {
    while IFS= read -r -d '' file
    do
        ffmpeg -i "$file" "${file%.mov}.mp4"
    done < <(find /Users/f.weber/Downloads -type f -name "*.mov" -print0)
}


    


    This runs but I found a (random ?) error : it looks like some of the paths are truncated when they arrive to the ffmpeg CLI.

    


    Example to reproduce with a basic content :

    


    ll Downloads/
total 9472
-rw-r--r--  1 f.weber  staff   2,3M 26 sep 08:56 23-09-26 08-56-50-2538.mov
-rw-r--r--  1 f.weber  staff   2,3M 26 sep 08:56 23-09-26 08-56-50-2539.mov


    


    When I call convert_to_mp4_then_rm in a terminal, the first MOV file is properly processed then I have the following error from FFMPEG : /Downloads/23-09-26 08-56-50-2539.mov: No such file or directory. In some conditions (e.g. when the path is longer) the truncation is more obvious and can occur in the middle of a word.

    


    What is the explanation for this ? How to forward untruncated paths to my function's core ?

    


    Thanks !

    


  • find matching files using a.bat script and assign them to a variable ?

    2 octobre 2019, par A Person

    I am trying to assign a file to a variable in batch-file and then also assign anoter 2 files into anoter variable.

    However, i am having an issue.

    From research, i found how i can do the assigning but does anyone know how i can do the below.

    From a folder or text file (either is fine) find the .m2v video file and assign that to Var1 then find matching audio in .wav and put that in Var2 and the third is also an audio .wav with mathcing name and assign that to Var3.

    Problem i am having is that trying to find the matching 2 audio file to the video.

    The video file is named as PAV_PRG_13683Highc450277201906251802090353.m2v

    Audio 1 is : PAV_PRG_13683High01c450211201906251802090376.wav

    Audio 2 is : PAV_PRG_13683High00c450211201906251802090368.wav

    the file name matches until it sees the word High. Everything after High is not needed and is random string so trying to match is an issue.

    is there a way to find the match by comparing everything before High.

    Also as i will be using the variable and putting them through ffmpeg to merge, is there way to do it so that when the ffmpeg command is done, it moves to the next matching files and assigns them to the variable.

    files are store in 2 folders

    One folder has all the video files *.m2v

    and another folder has all the *.wav audio files in pairs of 2. Each video has exactly 2 audios (left right audio)

    is there any hel pon this subject, i have already come up empty in my research and have been checking for this over the last week spent almost 30 hours.