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Autres articles (39)

  • Personnaliser les catégories

    21 juin 2013, par

    Formulaire de création d’une catégorie
    Pour ceux qui connaissent bien SPIP, une catégorie peut être assimilée à une rubrique.
    Dans le cas d’un document de type catégorie, les champs proposés par défaut sont : Texte
    On peut modifier ce formulaire dans la partie :
    Administration > Configuration des masques de formulaire.
    Dans le cas d’un document de type média, les champs non affichés par défaut sont : Descriptif rapide
    Par ailleurs, c’est dans cette partie configuration qu’on peut indiquer le (...)

  • 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 (...)

  • Contribute to documentation

    13 avril 2011

    Documentation is vital to the development of improved technical capabilities.
    MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
    To contribute, register to the project users’ mailing (...)

Sur d’autres sites (6468)

  • How To Convert Bit Rate (VBR) Of MP3 File Using PHP ?

    29 avril 2014, par Dave

    Using php, I am trying to convert and overwrite an mp3 file using the following command....doesn’t work.

    ffmpeg -i /Users/MacBookPro/Desktop/dragons.mp3 -ar 44100 -ab 128k -f mp3 /Users/MacBookPro/Desktop/dragons.mp3

    So even when I try the command from the terminal, the new mp3 file is only about 5 seconds (originally 3 minutes). What am I doing wrong & any ideas on how to get the command working ?

    Thanks in advance !

  • how to resolve error FileNotFoundError : [WinError 2] The system cannot find the file specified when using ffmpeg-python ?

    24 juillet 2021, par Geo

    I'm trying to merge video and audio files together using ffmprg but I keep on receiving this error

    


    ERROR :

    


    Traceback (most recent call last):&#xA;  File "C:\Users\Geo\youtubedownloader\test.py", line 9, in <module>&#xA;    ffmpeg.concat(video,audio, v=1 , a=1).output("C:/Users/Geo/output_video/mergedretweett.mp4/").run()&#xA;  File "C:\Users\Geo\AppData\Local\Programs\Python\Python39\lib\site-packages\ffmpeg\_run.py", line 313, in run&#xA;    process = run_async(&#xA;  File "C:\Users\Geo\AppData\Local\Programs\Python\Python39\lib\site-packages\ffmpeg\_run.py", line 284, in run_async&#xA;    return subprocess.Popen(&#xA;  File "C:\Users\Geo\AppData\Local\Programs\Python\Python39\lib\subprocess.py", line 947, in __init__&#xA;    self._execute_child(args, executable, preexec_fn, close_fds,&#xA;  File "C:\Users\Geo\AppData\Local\Programs\Python\Python39\lib\subprocess.py", line 1416, 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;

    Code :

    &#xA;

    &#xA;&#xA;video = ffmpeg.input("C:/Users/Geo/File.mp4")&#xA;&#xA;audio = ffmpeg.input("C:/Users/Geo/File_audio.mp4")&#xA;&#xA;&#xA;ffmpeg.concat(video,audio, v=1 , a=1).output("C:/Users/Geo/output_video/outputvideo.mp4").run()```&#xA;&#xA;&#xA;

    &#xA;

  • ffmpeg not recognizing %d sequence number for digits

    16 juin 2022, par HEART LOCKET

    I am trying to use ffmpeg to combine a folder full of pngs into a video. I am following along with this lesson and trying to do the command he inputs at 00:30 minutes to combine the images. It appears that ffmpeg does not recognize the %d syntax and therefore cannot find the files.

    &#xA;

    I receive the following error :

    &#xA;

    -i /Users/heartlocket/Downloads/skeltest/%04d.png -framerate 24 -vcodec libx264 -pix_fmt yuv420p /Users/heartlocket/Downloads/video.mp4 &#xA;&#xA;[image2 @ 0x13e6054b0] Could find no file with path &#x27;/Users/heartlocket/Downloads/skeltest/%04d.png&#x27; and index in the range 0-4&#xA;/Users/heartlocket/Downloads/skeltest/%04d.png: No such file or directory&#xA;&#xA;

    &#xA;

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