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  • 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 (...)

  • Participer à sa traduction

    10 avril 2011

    Vous pouvez nous aider à améliorer les locutions utilisées dans le logiciel ou à traduire celui-ci dans n’importe qu’elle nouvelle langue permettant sa diffusion à de nouvelles communautés linguistiques.
    Pour ce faire, on utilise l’interface de traduction de SPIP où l’ensemble des modules de langue de MediaSPIP sont à disposition. ll vous suffit de vous inscrire sur la liste de discussion des traducteurs pour demander plus d’informations.
    Actuellement MediaSPIP n’est disponible qu’en français et (...)

  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

Sur d’autres sites (12607)

  • compress keynote compatible movie with alpha channel

    26 janvier 2015, par John Smith

    I am creating a movie with alpha channel by converting png-images with imagemagicks convert and then compiling the movie with ffmpeg :

    ffmpeg -i image%04d_t.png -vcodec png -q:v 1 -compression_level 100 transparent.mov

    I can import those movies into the latest (6.5.2) Apple Keynote, but they tend to be very large (560 frames of size 615x189, no sound, 22 sec. = 113 MB). Is there a way to convert the movie to a different format (that is also Keynote compatible) that uses less disk space ?

    A second option would be to use a lower framerate for the same length (=using less frames) - would that save on file size and if so, what command would I use for that ?

  • Add metadata to flv files with ffmpeg instead of flvmdi

    30 juillet 2012, par user1476852

    I have made a player for stream flv movies in flash with netstream but it needs some metadata information named " keyframe " containing two array of times and positions , some flv videos have this meta data and some not , i could add the keyframe metadata with a program named "flvmdi" and player worked properly , but i can`t install this software on my server for some reasons.
    I know that we can add metadata to a movie with ffmpeg function in PHP .
    Can i use ffmpeg function in PHP to add keyframe arrays as metadata to flv file ?
    How can we make times and positions arrays to inject to a flv file with ffmpeg in php ?

  • FFmpeg ubuntu auto transcoding script [on hold]

    11 décembre 2015, par Sambir

    Hi guys i want to create an ffmpeg script which picks up files from one folder transcodes them then deletes the source.

    So think of the following scenario :

    I place file A.mp4 and A.srt in folder input
    I also place file B.mp4 and B.srt in folder input

    In the night a script is executed which picks up these files places them in the folder "transcoding" then starts to transcode the movies one by one. So not parallel.

    When finished new files should be created in the output folder by the ffmpeg script. And the files in the folder "transcoding" should be deleted.

    Can anyone help me out here. It does not seem to be that complex but since I am not that good at coding any help is appreciated :)

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