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  • Support audio et vidéo HTML5

    10 avril 2011

    MediaSPIP utilise les balises HTML5 video et audio pour la lecture de documents multimedia en profitant des dernières innovations du W3C supportées par les navigateurs modernes.
    Pour les navigateurs plus anciens, le lecteur flash Flowplayer est utilisé.
    Le lecteur HTML5 utilisé a été spécifiquement créé pour MediaSPIP : il est complètement modifiable graphiquement pour correspondre à un thème choisi.
    Ces technologies permettent de distribuer vidéo et son à la fois sur des ordinateurs conventionnels (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

  • Gestion de la ferme

    2 mars 2010, par

    La ferme est gérée dans son ensemble par des "super admins".
    Certains réglages peuvent être fais afin de réguler les besoins des différents canaux.
    Dans un premier temps il utilise le plugin "Gestion de mutualisation"

Sur d’autres sites (9195)

  • Fluent FFmpeg Thumbnail Extraction Error : "muxing overhead : unknown, conversion failed"

    21 août 2024, par Abdul Hannan Mahmood

    I'm trying to extract a thumbnail from a video using Fluent FFmpeg, but I'm encountering the error "muxing overhead : unknown, conversion failed." Despite this error, the thumbnail is being generated correctly.

    


    Here's my code :

    


    const screenshotPath = resolve(`${output}/${videoId}_thumbnail.png`);
ffmpeg(inputUrl)
  .screenshots({
    timestamps: [timestamp],
    filename: screenshotPath,
    size: '640x360'
  })
  .output(screenshotPath)
  .on('error', (err) => {
    log.error(`VideoId:${videoId} -> Error while extracting screenshot`, err);
  });


    


    I've already verified the following :

    


      

    • Input file integrity : The input video file is not corrupted.

      • 


    • Supported formats : The video format is compatible with Fluent FFmpeg.

      • 


    • System resources : My system has sufficient resources for the conversion.

      • 


    • Conversion tool : I'm using the latest version of Fluent FFmpeg.

      • 


    


    Despite these checks, the error persists. I'm wondering if this is a known issue or if there's something else I might be missing.

    


  • "Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work", RuntimeWarning

    23 juillet 2024, par goldie

    For a captcha solver I need to use FFmpeg on Windows 10. Warning when running the code for the first time :

    


    C:\Users\user\AppData\Roaming\Python\Python310\site-packages\pydub\utils.py:170: RuntimeWarning: Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work
  warn("Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work", RuntimeWarning)


    


    Running the script anyway while it required ffprobe I got :

    


    C:\Users\user\AppData\Roaming\Python\Python310\site-packages\pydub\utils.py:198: RuntimeWarning: Couldn&#x27;t find ffprobe or avprobe - defaulting to ffprobe, but may not work&#xA;  warn("Couldn&#x27;t find ffprobe or avprobe - defaulting to ffprobe, but may not work", RuntimeWarning)&#xA;Traceback (most recent call last):&#xA;  File "D:\Scripts\captcha\main.py", line 164, in <module>&#xA;    main()&#xA;  File "D:\Scripts\captcha\main.py", line 155, in main&#xA;    captchaSolver()&#xA;  File "D:\Scripts\captcha\main.py", line 106, in captchaSolver&#xA;    sound = pydub.AudioSegment.from_mp3(&#xA;  File "C:\Users\user\AppData\Roaming\Python\Python310\site-packages\pydub\audio_segment.py", line 796, in from_mp3&#xA;    return cls.from_file(file, &#x27;mp3&#x27;, parameters=parameters)&#xA;  File "C:\Users\user\AppData\Roaming\Python\Python310\site-packages\pydub\audio_segment.py", line 728, in from_file&#xA;    info = mediainfo_json(orig_file, read_ahead_limit=read_ahead_limit)&#xA;  File "C:\Users\user\AppData\Roaming\Python\Python310\site-packages\pydub\utils.py", line 274, in mediainfo_json&#xA;    res = Popen(command, stdin=stdin_parameter, stdout=PIPE, stderr=PIPE)&#xA;  File "C:\Program Files\Python310\lib\subprocess.py", line 966, in __init__&#xA;    self._execute_child(args, executable, preexec_fn, close_fds,&#xA;  File "C:\Program Files\Python310\lib\subprocess.py", line 1435, in _execute_child&#xA;    hp, ht, pid, tid = _winapi.CreateProcess(executable, args,&#xA;FileNotFoundError: [WinError 2] The system cannot find the file specified&#xA;</module>

    &#xA;

    I tried downloading it manually, editing environment variables, pasting them in the same folder as the script and installing with pip. FFmpeg works however my script doesn't.

    &#xA;

  • the problem using "yt-dlp —download-sections" [closed]

    15 avril 2024, par talent

    I tried to use "yt-dlp —download-sections" to download specific segment of YouTube video.

    &#xA;

    But I have confronted some error.

    &#xA;

    If I use the cammand as followed, it will be ok, and download the whole video successfully.

    &#xA;

    yt-dlp -P [path] [URL]&#xA;

    &#xA;

    But, if I add the "—download-sections" to download specific segment, it seems something wrong.&#xA;the command is as followed.

    &#xA;

    yt-dlp -P [path] --download-sections "*00:08:06-00:08:17" https://www.youtube.com/watch?v=6Vkmb4cUuLs &#xA;

    &#xA;

    the eccor message

    &#xA;

    Plus, the operation system is Windows. And I have used vpn(proxy).

    &#xA;

    ffmpeg configuration

    &#xA;

    I'd be tremendously appreciated if anyone can give me the early response to solve it !!!

    &#xA;

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