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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 (...)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

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  • Android and ffmpeg, x264 bitrate and videosize

    11 décembre 2012, par brux

    I am concatenating two mp4 files by first converting them to mpeg, once I have concatenated the mpegs I want to produce a final larger mp4.

    The following code works fine in order to produce the mpegs

    ffmpeg -i one.mp4 -q:v 2 -vcodec mpeg2video -acodec copy one.mpg
    

    

    

    
ffmpeg -i two.mp4 -q:v 2 -vcodec mpeg2video -acodec copy two.mpg

    After concatenating these 2 files (using java) I produce the final mp4 like this :

    ffmpeg -i joined.mpg -vcodec libx264 -acodec copy joined.mp4

    The command works and a low quality mp4 is produced since I am not specifying a 'bitrate' or 'videosize' in the MediaRecorder class object.

    Here are the settings I use on my MediaRecorder object when encoding the video in Android

            mediaRecorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER);
    
        mediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
    
        mediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);
    
        mediaRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);
    
        mediaRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.H264);

    if I add the following two lines in order to increase the bitrate and videosize of one.mp4 and two.mp4 then the resultant mp4's playback fine using the default player on android, but after converting to mpg and then concatenating and then using the above ffmpeg command to encode a new mp4, th resultant joined.mp4 is less quality than the original mp4's are started out with (one.mp4 and two.mp4)

            mediaRecorder.setVideoEncodingBitRate(2000000);
    
        mediaRecorder.setVideoSize(800, 480);

    Do i need to add more parameters to my ffmpeg commands in order to do this successfully ?

  • Révision 24162 : Ticket #4245 : Correction empêchant la création de certains répertoires, s’ils on...

    11 décembre 2018, par marcimat@rezo.net

    À partir de SPIP 3.3-dev, on supprime la gestion de la constante _CREER_DIR_PLAT de la fonction `sous_repertoire` ; on tolère un _ final sur les noms de répertoires à créer.

    Corrige, entre autres un bug dans le plugin Bigup empêchant la réception de certains fichiers.

  • Anomalie #2717 (Nouveau) : Ne pas proposer de sauvegarde si on n’a pas sqlite

    20 mai 2012, par Gilles VINCENT

    sqlite est facultatif lors de l’installation de SPIP3.0 - On s’attend logiquement à ce que ce soit pareil pour la sauvegarde mais ce n’est pas le cas. le bug #2135 a été fermé en disant qu’il existe un plugin qui permet de rétablir les anciens dump au format xml, mais l’utilisateur final, lui, (...)

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