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  • 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 (...)

  • Soumettre bugs et patchs

    10 avril 2011

    Un logiciel n’est malheureusement jamais parfait...
    Si vous pensez avoir mis la main sur un bug, reportez le dans notre système de tickets en prenant bien soin de nous remonter certaines informations pertinentes : le type de navigateur et sa version exacte avec lequel vous avez l’anomalie ; une explication la plus précise possible du problème rencontré ; si possibles les étapes pour reproduire le problème ; un lien vers le site / la page en question ;
    Si vous pensez avoir résolu vous même le bug (...)

  • Contribute to a better visual interface

    13 avril 2011

    MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
    Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.

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  • Fluent-ffmpeg and complex filter in Electron (node)

    9 juillet 2016, par Matt Sergej Rinc

    I want to use fluent-ffmpeg module to call ffmpeg with complex filter from Electron but have no success. The error ’[AVFilterGraph @ 0xb8.......] No such filter " Error initalizing complex filters . Invalid argument’ is the same as in this question Error : Running FFmpeg command in Android ,splitting command in array not working but the context is different.

    What is needed ?
    Run this ffmpeg command using fluent-ffmpeg :

    ffmpeg -i safework-background-0.mp4 -i image1.png -i image2.png -i
    image3.png -filter_complex "[0:v][1:v]
    overlay=1:1:enable=’between(t,5,8.5)’ [tmp] ; [tmp][2:v]
    overlay=1:1:enable=’between(t,8.5,12)’ [tmp] ; [tmp][3:v]
    overlay=1:1:enable=’between(t,12,15)’" test-video-safework3.mp4

    It uses a complex filter to overlay three images on a video in sequence and exports a new video.

    What doesn’t work ?
    Obviously fluent-ffmpeg chokes with required quotes for complex filter, that is my conclusion (and is the same as for the Android variant question above).

    What works without fluent-ffmpeg in Electron ?
    As you can guess I have to resort to calling ffmpeg directly. To help others, the following command, with input and output video filenames parametrized, translates to Electron as :

      var spawn = require('child_process').spawn
    
  var fargs = ['-y', '-i', sourceDir.path() + '/' + inVideoName, '-i', tempDir.path() + '/' + 'image1.png',
    
  '-i', tempDir.path() + '/' + 'image2.png', '-i', tempDir.path() + '/' + 'image3.png',
    
  '-filter_complex', '[0:v][1:v]overlay=1:1:enable=\'between(t,5,8.5)\'[tmp];' +
    
  '[tmp][2:v]overlay=1:1:enable=\'between(t,8.5,12)\'[tmp];[tmp][3:v]' +
    
  'overlay=1:1:enable=\'between(t,12,15)\'', targetDir.path() + '/' + outVideoName]
    
  var ffmpeg = spawn(ffmpegc, fargs, { cwd:jetpack.cwd(app.getPath('home')).path() })
    
// some code ommitted
    
  ffmpeg.on('close', (code) => {
    
    console.log(`child process exited with code ${code}`)
    
    webContents.send('notify-user-reply', 'Video processing done.')
    
  })

    The above command already has removed spaces between various filters (in complex filter) for each image or it would also choke.

    I would really love to use fluent-ffmpeg in Electron, not just for the convenience of calling ffmpeg more elegantly but also for some additional features like easy progress reporting.

  • Revision 67544 : Permettre l’ajout d’un chapitre en debut de page et d’une page en ...

    7 novembre 2012, par cedric@… — Log

    Permettre l’ajout d’un chapitre en debut de page et d’une page en debut de doc
    Permettre de voir les chapitres dépubliés (basculement en mode preview)

  • Revision 67544 : Permettre l’ajout d’un chapitre en debut de page et d’une page en ...

    7 novembre 2012, par cedric@… — Log

    Permettre l’ajout d’un chapitre en debut de page et d’une page en debut de doc
    Permettre de voir les chapitres dépubliés (basculement en mode preview)

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