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Autres articles (46)

  • Ecrire une actualité

    21 juin 2013, par

    Présentez les changements dans votre MédiaSPIP ou les actualités de vos projets sur votre MédiaSPIP grâce à la rubrique actualités.
    Dans le thème par défaut spipeo de MédiaSPIP, les actualités sont affichées en bas de la page principale sous les éditoriaux.
    Vous pouvez personnaliser le formulaire de création d’une actualité.
    Formulaire de création d’une actualité Dans le cas d’un document de type actualité, les champs proposés par défaut sont : Date de publication ( personnaliser la date de publication ) (...)

  • 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 : (...)

  • Use, discuss, criticize

    13 avril 2011, par

    Talk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
    The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
    A discussion list is available for all exchanges between users.

Sur d’autres sites (5986)

  • Saving immediately each converted image to video file

    5 juillet 2020, par Adam Lasota

    I want to ask about solution to streaming many of image to video. I traied use ffmpeg java, Jcodec, Humble-Video but this api providing static convert. Is means that gets all images, process it and save to file.

    


    For example (pseudocode) :

    


    JCodec jcodec= new Jcoced(file.mp4);//could be ffmpgRecorder 
for(image:images)
{
jcodec.record(image);
}

jcodec.stop()
jcodec.release()


    


    If execute jcodec.stop() then to file is flushed converted images. Is possible to saving file image by image and stream to file ? Images for application are providing by client socket.

    


    Expected solution (pseudocode) :

    


    JCodec jcodec= new Jcoced(file.mp4);
for(image:images)
{
jcodec.record(image);
jcodec.flush();
jcodec.save();
}



    


    or :

    


    FileOutputStream file= new FileOutputStream(fff.mp4, append:true)
for(image:images)
{
frame f=convertImageToFrame(iamge)
byte[] b= f.toByte();
file.write(b);
}
file.close()


    


  • ffmpeg - Can I draw an audio channel as an image ?

    16 mai 2017, par Redtopia

    I’m wondering if it’s possible to draw an audio channel of a video or audio file as an image using ffmpeg, or if there’s another tool that would do it on Win2k8 x64. I’m doing this as part of an encoding process after a user uploads a video or audio file.

    I’m using ColdFusion 10 to handle the upload and calling cfexecute to run ffmpeg.

    I need the image to look something like this (without the horizontal lines) :

    enter image description here

  • How do I set the first and last frame of a video to be an image ?

    16 septembre 2011, par user205865

    HTML 5 implementations are different across various browsers. In firefox, the image specified by the placeholder attribute will be shown until the user clicks play on the video. In chrome, the placeholder image is shown until the video is loaded (not played), at which point the first frame of the video is shown.

    To reconcile this issue, I would like to set the first frame of the video to the placeholder image so that the experience will be the same in both browsers.

    I would preferably do this using ffmpeg or mencoder. I have very limited experience using these however, so if someone could point me in the right direction, I would be much obliged.

    Thanks !

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