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Autres articles (46)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • Librairies et logiciels spécifiques aux médias

    10 décembre 2010, par

    Pour un fonctionnement correct et optimal, plusieurs choses sont à prendre en considération.
    Il est important, après avoir installé apache2, mysql et php5, d’installer d’autres logiciels nécessaires dont les installations sont décrites dans les liens afférants. Un ensemble de librairies multimedias (x264, libtheora, libvpx) utilisées pour l’encodage et le décodage des vidéos et sons afin de supporter le plus grand nombre de fichiers possibles. Cf. : ce tutoriel ; FFMpeg avec le maximum de décodeurs et (...)

  • 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 (8547)

  • Android how to record my mobile screen in android with out using USB cable ?

    21 juin 2012, par Rajesh

    I am wondering to do the android application which should record my screen activities and should store as the video file .

    1) i need to take the screen shots of my screen movements with the periodic interval and should store in sdcard.

    2) how to create the video from the images which is already available in my sdcard. I have tried with the FFMPEG. but i have few problems dont know how to solve it .. the truth is dont know the program to convert it .

    3 ) is it possible to show the picture in my camera ?? That means if user opens the camera from my app some times i should show the pictures which available in my sdcard .. if its so please advice me .

    Thanks ,
    Rajesh .

  • Android : How to record the mobile screen without using USB cable ?

    21 juin 2012, par Rajesh

    I want to build an application which would record my screen activities and would store them in a video file.

    1) I need to take the screenshots of my screen movements at periodic intervals and store them on the SD card.

    2) How can I create the video from the images which are already available on my SD card. I have tried with the FFMPEG. But I have encountered a few problems I don't know how to solve. The truth is I don't know the program to convert them.

    3 ) Is it possible to show the picture in my camera ?? That means if a user opens the camera from my app, it should show the pictures which are available on the SD card. If so, please advice me.

    EDIT : I have made a sample which can capable of taking 7 screen shots per second.

    Thanks,
    Rajesh .

  • Using FFMPEG in C#

    26 juin 2012, par k_1404

    I am trying to strip audio from a video file using FFMPEG in C#. I know what the code is for doing such an operation (as far as I know) but I am not 100% sure where I need to keep the ffmpe.exe file in my project and how to access it.
    My code so far is as follows :

    public void stripAudioTest(string videoFilename, ExportProgressWindow callback, string destinationAudioFile)
       {
           string FFMPEG_PATH = "*************"; //not sure what to put here??????



           string strParam = " -i " + videoFileName + " -ab 160k -ar 44100 -f wav -vn " +   destinationAudioFile;
           process(FFMPEG_PATH, strParam);
           callback.Increment(100);


       }

       public void process(string Path_FFMPEG, string strParam)
       {
           try
           {
               Process ffmpeg = new Process();

               ffmpeg.StartInfo.UseShellExecute = false;
               ffmpeg.StartInfo.RedirectStandardOutput = true;
               ffmpeg.StartInfo.FileName = Path_FFMPEG;
               ffmpeg.StartInfo.Arguments = strParam;

               ffmpeg.Start();

               ffmpeg.WaitForExit();

           }
           catch (Exception ex)
           {
               MessageBox.Show(ex.Message);
           }
       }`

    If anyone has any ideas please let me know. Anything helps !