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Autres articles (107)

  • 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 (...)

  • 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

  • Support de tous types de médias

    10 avril 2011

    Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...) ; audio (MP3, Ogg, Wav et autres...) ; vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...) ; contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google Earth) (...)

Sur d’autres sites (5999)

  • vmd : decode videos with no LZ buffer size provided - they might not need it

    1er juin 2013, par Kostya Shishkov
    vmd : decode videos with no LZ buffer size provided - they might not need it

    The buffer is used for an additional pass of frame compression, so videos
    
can be coded without ever using it (and some are coded so indeed, e.g. in
    
Woodruff and the Schnibble of Azimuth game).
    • [DBH] libavcodec/vmdav.c

  • How to create a blank mp3 using ffmpeg ?

    11 mai 2017, par Vrushank Upadhyay

    I have built ffmpeg for android by using android NDK. I am using cocos game-engine to compile and run the project. I want to create a blank mp3 of lets say 20 seconds when a button is pressed. I have tried almost everything. The following command generates an output file but it is of 0 bytes.

    ffmpeg -f lavfi -i anullsrc=r=48000 -t 20 -codec copy /sdcard/output.mp3

    My ffmpeg configuration is :

    > ./configure \
    
>     --prefix=$PREFIX \
    
>     --disable-network \
    
>     --disable-doc \
    
>     --disable-ffplay \
    
>     --disable-ffprobe \
    
>     --disable-ffserver \
    
>     --disable-symver \
    
>     --cross-prefix=$TOOLCHAIN/bin/arm-linux-androideabi- \
    
>     --target-os=linux \
    
>     --arch=arm \
    
>     --enable-cross-compile \
    
>     --sysroot=$SYSROOT \
    
>     --extra-cflags="-Os -fpic $ADDI_CFLAGS" \
    
>     --extra-ldflags="$ADDI_LDFLAGS" \

    Any help would be appreciated. I am testing this on an android phone. I have built static libraries for ffmpeg and they are linked to the project.

  • how to create video file with image and audio using ffmpeg library

    12 août 2013, par BlueG

    I want to merge IMAGE + AUDIO and convert them into video using FFMPEG library. I also tried with some code snippet but it's not working properly.
    Please help.

    File mf = Environment.getExternalStorageDirectory();
    
   String livestream = mf+"/neutral.jpg";
    
   String folderpth = mf+"/navya.mp3";
    
   //String output="/home/saicomputer/game.mp4";
    
   String output = new File(Environment.getExternalStorageDirectory(),"video.mp4").getAbsolutePath();
    
   Log.i("Test", "Let's set output to " + output);
    
   String cmd="ffmpeg -i "+ livestream +" -i "+ folderpth +" -acodec copy "+ output;
    
    Log.e("chck plzzzzz", "after "+ cmd);
    
   //String jaiho="ffmpeg -i image8.jpg -i file.m4a -acodec copy test.mp4";
    

    
   try{
    
    //Process p =
    
     Runtime.getRuntime().exec(cmd);
    

    
   }
    
   catch(Exception e)
    
   {
    
       System.out.println("exception"+e);
    
   }

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