Recherche avancée

Médias (91)

Autres articles (41)

  • 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 (...)

  • Support audio et vidéo HTML5

    10 avril 2011

    MediaSPIP utilise les balises HTML5 video et audio pour la lecture de documents multimedia en profitant des dernières innovations du W3C supportées par les navigateurs modernes.
    Pour les navigateurs plus anciens, le lecteur flash Flowplayer est utilisé.
    Le lecteur HTML5 utilisé a été spécifiquement créé pour MediaSPIP : il est complètement modifiable graphiquement pour correspondre à un thème choisi.
    Ces technologies permettent de distribuer vidéo et son à la fois sur des ordinateurs conventionnels (...)

  • 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 (...)

Sur d’autres sites (8460)

  • Anomalie #4453 : Parfois mauvaise redirection après connexion après avoir demandé une page d’admin...

    10 février 2021, par RastaPopoulos ♥

    Mmh aucun commentaire, ni ma description au début, ni les commentaires dessous n’évoquent En travaux (que je n’utilise quasiment jamais et vu que je disais que j’ai ça depuis 10 ans régulièrement, c’est pas que sur des sites chez nursit qui ont En travaux). Tes tests @jean marie, c’était avec En travaux, quand t’as bien reproduis ?

  • Compiling FFMPEG for android NDK r9d

    17 juillet 2014, par jawad bin zafar

    I am working on a project in which I need to use FFMPEG for video editing. I have a very short time and compiling takes to much time of me. I have search many tutorial on the web and but no one seem to be working. Some have missing configure file some have command which are broken etc.

    My Question is weather it is necessary to compile FFMPEG with you NDK or we can use a precompile library or we can sign a compile library with our NDK signature.

    Any one knows a working step by step guide to compile and use the compile library into your project.

    Thanks

  • avconv - drawtext - apply filter for given time period

    29 novembre 2015, par user3304297

    I am on Ubuntu 15.10 (wily). I want to add a text to the video for the 1st 30sec. I can add video to the entire length of the video by using the following command

    $ avconv -i input.MTS -metadata title="my video" -vf "drawtext=fontfile=/usr/share/fonts/truetype/ubuntu-font-family/Ubuntu-B.ttf:text='My Text':fontcolor=white@0.8:x=7:y=60:fontsize=36" -strict experimental out.mp4

    With ffmpeg there is an option drawtext=enable=between(t,0,30) but with avconv this is not a valid option.

     $ avconv -i 00054.MTS -metadata title="my video" -vf "drawtext=enable='between(t,0,30)':fontfile=/usr/share/fonts/truetype/ubuntu-font-family/Ubuntu-B.ttf:text='My Text':fontcolor=white@0.8:x=7:y=60:fontsize=36" -strict experimental out.mp4
    

    
 drawtext @ 0x18b8d20] No such option: enable.
    
[AVFilterGraph @ 0x18c3000] Error initializing filter 'drawtext' with args 'enable=between(t,0,30):fontfile=/usr/share/fonts/truetype/ubuntu-font-family/Ubuntu-B.ttf:text=My Text:fontcolor=white@0.8:x=7:y=60:fontsize=36'

    With avconv how can I add a text to the video for a given time period ?

    $ avconv --version
    
avconv version 11.4-6:11.4-2ubuntu3, Copyright (c) 2000-2014 the Libav developers
    
  built on Aug 11 2015 07:00:13 with gcc 5.2.1 (Ubuntu 5.2.1-15ubuntu1) 20150808

Navigation