Recherche avancée

Médias (0)

Mot : - Tags -/formulaire

Aucun média correspondant à vos critères n’est disponible sur le site.

Autres articles (77)

  • Problèmes fréquents

    10 mars 2010, par

    PHP et safe_mode activé
    Une des principales sources de problèmes relève de la configuration de PHP et notamment de l’activation du safe_mode
    La solution consiterait à soit désactiver le safe_mode soit placer le script dans un répertoire accessible par apache pour le site

  • 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 (...)

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

Sur d’autres sites (9015)

  • how to handle ffmpeg in asp.net on remote server

    19 juillet 2013, par user1830062

    i have done my web application using ffmpeg to covert my videos to mp4h264 baseline codec and everything works fine , my questions is how do i host the web application in server as my hosting server doesn't support ffmpeg with windows , Any advice would be helpful as where i can find a hosting provider that works ffmpeg windows server.
    thanks for your time.

  • Special invisible frames in the beginning of the avi-files. How to recognize/handle them correctly ?

    20 avril 2018, par bukkojot

    I wrote simple video editing software, it just splits video by keyframes and nothing more. It works fine, until I found 1 strange file.

    Here exists 1 "invisible frame" with 2 NALs : SPS and PPS. If I remove this single frame, whole other file is unreadable. Other frames marked as keyframes, but not have this SPS and PPS headers.

    strange file

    If you look at a normal file encoded with the same codec, then you see these special headers are included in each keyframe :

    good file

    Since my program just took and cut the frames from the beginning of the file, then such a file just stopped working ! I try to do the same with ffmpeg :

          ffmpeg -ss 10:00 -i file.avi -c copy -t 10 out.avi

    And also got broken file !

    I checked reference for AVI files and don’t see here any notes about special handling of such invisible frames. What I should read/do to handle such files properly ?

  • g723_1 : Handle values at the ends of the table in lsp2lpc()

    23 novembre 2015, par Michael Niedermayer
    g723_1 : Handle values at the ends of the table in lsp2lpc()

    Fixes out of array reads.
    

    Found-by : Mateusz "j00ru" Jurczyk and Gynvael Coldwind
    
Signed-off-by : Michael Niedermayer <michaelni@gmx.at>
    
Signed-off-by : Vittorio Giovara <vittorio.giovara@gmail.com>
    • [DBH] libavcodec/g723_1.c
    • [DBH] libavcodec/g723_1_data.h

Navigation