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Autres articles (69)

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

  • La sauvegarde automatique de canaux SPIP

    1er avril 2010, par

    Dans le cadre de la mise en place d’une plateforme ouverte, il est important pour les hébergeurs de pouvoir disposer de sauvegardes assez régulières pour parer à tout problème éventuel.
    Pour réaliser cette tâche on se base sur deux plugins SPIP : Saveauto qui permet une sauvegarde régulière de la base de donnée sous la forme d’un dump mysql (utilisable dans phpmyadmin) mes_fichiers_2 qui permet de réaliser une archive au format zip des données importantes du site (les documents, les éléments (...)

Sur d’autres sites (7752)

  • How to make linker ld find a file ?

    21 avril 2015, par haxan7

    I am cross compiling opencv with FFmpeg and it is throwing the following error :

    /root/work/codesourcery/arm-2013.05/bin/../lib/gcc/arm-none-linux-gnueabi/4.7.3/../../../../arm-none-linux-gnueabi/bin/ld : warning : libavcodec.so.56, needed by ../../lib/libopencv_highgui.so.2.4.10, not found (try using -rpath or -rpath-link)

    I have the libavcodec.so.56, and have put the relevant path to $PKG_CONFIG_PATH.

    doing a pkg-config —list-all | grep avcodec returns

    libavcodec                     libavcodec - FFmpeg codec library

    ls -al libs folder returns

    -rw-r--r-- 1 root root 93416352 Apr 21 06:57 libavcodec.a
    
lrwxrwxrwx 1 root root       23 Apr 21 06:57 libavcodec.so -> libavcodec.so.56.34.100*
    
lrwxrwxrwx 1 root root       23 Apr 21 06:57 libavcodec.so.56 -> libavcodec.so.56.34.100*
    
-rwxr-xr-x 1 root root 10949836 Apr 21 06:57 libavcodec.so.56.34.100*

    Here are the contents of libavcodec.pc file

    prefix=/root/ARM_Install
    
exec_prefix=${prefix}
    
libdir=${prefix}/lib
    
includedir=${prefix}/include
    

    
Name: libavcodec
    
Description: FFmpeg codec library
    
Version: 56.34.100
    
Requires: 
    
Requires.private: libswresample >= 1.1.100, libavutil >= 54.22.101
    
Conflicts:
    
Libs: -L${libdir}  -lavcodec 
    
Libs.private: -lxvidcore -lx264 -lm -pthread -ldl
    
Cflags: -I${includedir}

    How can I make the liker find this file ?

  • FFMEG Unable to find a suitable output format for '' (Convert Image To Video )

    21 mai 2019, par John Wally

    Unable to find a suitable output format for ’’

     convertir (){
    
 const video  =' file:///storage/emulated/0/128150.jpg'
    

    
RNFFmpeg.execute('-r:v 30 -i'+video+' -codec:v libx264  veryslow -pix_fmt yuv420p -f mp4 -an Penguins.mp4 ')
    

    
.then(result => console.log("FFmpeg process exited with rc " + result.rc));
    
}

    Affichage Console

    enter image description here

    Image de l’affichage console

  • rails streamio-ffmpeg does not find uploaded video files

    26 avril 2016, par Felix

    I try to make a screenshot as thumbnail of a movie while uploading.

    My code looks like this at the moment

    require 'rubygems'
    
require 'streamio-ffmpeg'
    

    
 def uploadMovie
    
   @channels = Channel.all
    
   @vid = Movie.new(movies_params)
    

    
   @channel = Channel.find(params[:vid][:channel_id])
    
   @vid.channel = @channel
    

    
   if @vid.save
    
     flash[:notice] = t("flash.saved")
    
     movieFile = FFMPEG::Movie.new(@vid.video.to_s)
    
     screenshot = movieFile.screenshot("uploads/screenshot", :seek_time => 10)
    
     render :add
    
   else
    
     render :add
    
   end
    
 end

    But when I do this I got this error :

      No such file or directory - the file 'http://.s3.amazonaws.com/uploads/movie/video/7/2016-04-24_16.26.10.mp4' does not exist

    That should be okay because I upload the movies to Amazon S3 with carrierwave ...

    What’s going wrong in this case ?

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