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Autres articles (61)

  • (Dés)Activation de fonctionnalités (plugins)

    18 février 2011, par

    Pour gérer l’ajout et la suppression de fonctionnalités supplémentaires (ou plugins), MediaSPIP utilise à partir de la version 0.2 SVP.
    SVP permet l’activation facile de plugins depuis l’espace de configuration de MediaSPIP.
    Pour y accéder, il suffit de se rendre dans l’espace de configuration puis de se rendre sur la page "Gestion des plugins".
    MediaSPIP est fourni par défaut avec l’ensemble des plugins dits "compatibles", ils ont été testés et intégrés afin de fonctionner parfaitement avec chaque (...)

  • Selection of projects using MediaSPIP

    2 mai 2011, par

    The examples below are representative elements of MediaSPIP specific uses for specific projects.
    MediaSPIP farm @ Infini
    The non profit organizationInfini develops hospitality activities, internet access point, training, realizing innovative projects in the field of information and communication technologies and Communication, and hosting of websites. It plays a unique and prominent role in the Brest (France) area, at the national level, among the half-dozen such association. Its members (...)

  • Other interesting software

    13 avril 2011, par

    We don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
    The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
    We don’t know them, we didn’t try them, but you can take a peek.
    Videopress
    Website : http://videopress.com/
    License : GNU/GPL v2
    Source code : (...)

Sur d’autres sites (4591)

  • ffmpeg encoding outputs a file with incorrect metadata

    20 juillet 2013, par user2554615

    I use ffmpeg to convert a flv file to an mp3 file like so in bash :

    ffmpeg -i path/to/file.flv path/to/output.mp3

    say the flv is 5 minutes long, the output file is supposedly say, 3 minutes long. however when played back it will reach the 3 minute mark and keep playing (as it should) the full length. when i try to skip to a portion of the song it only skips by fractions of the time it should, take for example if the video is labeled as 3 minutes long and i skip to the end, it will actually be playing the area that is about 30 seconds in. why is it doing this and how do i fix it ? is there any other utility that i can use that will effectively convert .flv and .mp4 files to .mp3 or .wav in a loss-less fashion while maintaining the correct metadata, preferably for windows ? perhaps an API i can use in java or c++ ?

    PS : i ask here because it relates to a command line utility and i assume that the the solution will relate to the options used in the command.

    PPS : i am using the ffmpeg that comes with puppy linux (precise) 5.4

  • How can I use ffmpeg to split videos into 3 minute chunks ?

    29 janvier 2023, par TheBryan

    i want to split a video that is 21 minutes long into 7 videos of 3 minutes long using ffmpeg in cmd windows. The command I'm using is this but it gives me an error.
for /L %i in (0,1,7) do ffmpeg -i test.mp4 -ss 00 :$(%i*3):00 -t 00:03:00 -c copy outputs%i.mp4
If someone could tell me the error and how to fix it I would appreciate it.

    


    that the video is trimmed consecutively

    


  • cutting multiple segments with ffmpeg [duplicate]

    13 juin 2018, par B Pulsart

    This question already has an answer here :

    So there is a 10 min long .mp4 and I have to cut it in 2 seconds long segments every 10 seconds, then concatenate all 2 sec segments together to get a 2 min long film.

    I manage to do that with a loop in python that subprocep ffmpeg, but it’s long and ugly (cut, cut cut... and then glue)

    Is it a way to do that with just a line in ffmpeg ?

    my code in python for cutting sequences :

    import subprocess# as sp
    

    
ffmpeg = file on disk # on Windows
    
film_in =  a file name
    

    
t_total = 10#min
    
t_sec = t_total*60
    

    
def c_cut(time) :
    
    cmd = [ffmpeg  , '-i' ,film_in ,'-b:v', '800k' ,'-ss', str(time) , '-t','2' , '-an', film_out]
    
    return cmd
    

    

    
for tps in range(0, t_sec, 10) :
    
    film_out = a file name unique for each segment
    
    command = c_cut(tps)
    
    subprocess.call(command)

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