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Autres articles (73)

  • Submit enhancements and plugins

    13 avril 2011

    If you have developed a new extension to add one or more useful features to MediaSPIP, let us know and its integration into the core MedisSPIP functionality will be considered.
    You can use the development discussion list to request for help with creating a plugin. As MediaSPIP is based on SPIP - or you can use the SPIP discussion list SPIP-Zone.

  • Script d’installation automatique de MediaSPIP

    25 avril 2011, par

    Afin de palier aux difficultés d’installation dues principalement aux dépendances logicielles coté serveur, un script d’installation "tout en un" en bash a été créé afin de faciliter cette étape sur un serveur doté d’une distribution Linux compatible.
    Vous devez bénéficier d’un accès SSH à votre serveur et d’un compte "root" afin de l’utiliser, ce qui permettra d’installer les dépendances. Contactez votre hébergeur si vous ne disposez pas de cela.
    La documentation de l’utilisation du script d’installation (...)

  • 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 (8736)

  • Mat object to video pipe for video streaming [on hold]

    22 septembre 2015, par Stephen Philip

    I want to stream a video after video processing it using opencv, is there a way to do that.

  • How to convert a video to match an existing video (codec, fps, bitrate, height, width, etc.) ? [duplicate]

    30 octobre 2020, par Mahdi Saheb

    I have a video file and can see the info using ffmpeg -i video.mp4. The question is how to use this data to encode another video file to match with this ?

    


  • How to use ffmpeg to extracted every nth frame from a video to generate a shorter new video ? [duplicate]

    12 octobre 2022, par J.W

    For example, a video length is 60 seconds with 25 FPS, there are 25 * 60 = 1500 frames.
How to extract the 1st frame every 5 frames, i.e., for the first second's 25 frames, need to extract the 5 frames at 1st, 6th, 11th, 16th and 21st, so the result new video would have 300 frames in total, and at the same time keep the same FPS (or increase FPS) to make the new video shorter, for example :

    


      

    1. to keep the result video to be 25 FPS (same as original video), the video length is 12 seconds ; or

      2. 


    2. to make the result video to be 30 FPS, the video length is 10 seconds

      3. 


    


    Note : the answer in the comment of this similar question solved my question :

    


    ffmpeg -an -i in.mp4 -vf framestep=5,setpts=N/25/TB -r 25 out.mp4


    


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