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Autres articles (60)

  • 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 (...)

  • 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 (...)

  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

Sur d’autres sites (4643)

  • Using FFmpeg can I merge three different videos using overlap and overlay in one instance ?

    16 janvier 2017, par E. Rose

    I’m quite new to FFmpeg, so please bear with me.

    I find myself in a situation where I have :

    1. An intro video
    2. A main video
    3. An outro video

    Desired effect :

    The intro video has an alpha channel that at the end functions as a transition as it reveals the main video. An overlap in the concatenation would help this happen.

    The last 20 seconds of the main video need to have the frame scaled down and overlaid in a corner of the outro video.

    Also important to note that the main video has different language audio channels, so I would like to create a merged output for every channel.

    What is the procedure ?
    Is this possible to do in one instance or in one go ?

  • Sometimes normal conversion fails on Windows with error 1

    23 mai 2019, par Nuthinking

    I run ffmpeg.exe from node (spawn()) and sometimes (not random but depending on the day) it fails on Windows with error 1

    I use a very basic syntax :

    const outputPath = getTempFolder() + path.sep + 'video.mp4';
    
const command = spawn(ffmpegPath, [
    
  '-i',
    
  getTempFolder() + path.sep + 'video.webm',
    
  '-y',
    
  outputPath
    
]);

    Any idea why this could happen and eventually how to debug it ? Thanks !

  • ffmpeg library does not work from path but directly

    19 juin 2020, par Ángel Barrios

    I want to add a watermark to a video.

    



    I'm trying with windows 10 and ffmpeg library

    



    The command I am using.

    



    ffmpeg -i example.mp4 -i watermark.png  -filter_complex "overlay=0-0+0:main_h-overlay_h-0+0" watermark.mp4


    



    When I use it this way accesing the path I get this error :

    



    enter image description here

    



    But when I execute it not from path but opening cmd right on the executable folder it works fine

    



    I did some research and couldn't find the answers I was looking for.

    



    Why does this happen ? I can´t understand really

    



    Thank you !

    


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