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Autres articles (112)

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • Les formats acceptés

    28 janvier 2010, par

    Les commandes suivantes permettent d’avoir des informations sur les formats et codecs gérés par l’installation local de ffmpeg :
    ffmpeg -codecs ffmpeg -formats
    Les format videos acceptés en entrée
    Cette liste est non exhaustive, elle met en exergue les principaux formats utilisés : h264 : H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 m4v : raw MPEG-4 video format flv : Flash Video (FLV) / Sorenson Spark / Sorenson H.263 Theora wmv :
    Les formats vidéos de sortie possibles
    Dans un premier temps on (...)

  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
    If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
    You may also (...)

Sur d’autres sites (12490)

  • When using youtube-dl with ffmpeg, what merge extension(mkv/mp4) can get best sound quality

    16 mars 2021, par jokerme

    I use youtube-dl -F to display all video/audio list, and choose best video/audio source myself.

    


    Then I use youtube-dl -f [video code]+[audio code] to download and automatically merge them.

    


    As question title, when I use —merge-output-format, what output extension should be chosen then I can get a file with best sound quality. Is mkv ? Or is most suitable merge extension related to the extension of video/audio source ?

    


    By the way, my using player is PotPlayer.

    


  • FFMPEG question - FFMPEG no convert to the same extension

    8 août 2021, par uEHT0

    I have a question how can I do if the file has the same extension in case it is gif to gif. ffmpeg no convert to the same extension. Make ffmpeg just ignore the file ?

    


    I'm currently using
-ss 5 -i filename.gif -t 10 -pix_fmt rgb24 filename.gif 2> & 1 " ;

    


    In my project there are other extensions, but it would not be necessary to convert a file that is already in the desired extension.

    


    Every help is welcome.
Thanks in advance.

    


  • avcodec/avcodec : Decrease the amount of time while holding the lock

    11 février 2022, par Andreas Rheinhardt
    avcodec/avcodec : Decrease the amount of time while holding the lock
    

    Signed-off-by : Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

    • [DH] libavcodec/avcodec.c