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  • 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 (...)

  • Personnaliser en ajoutant son logo, sa bannière ou son image de fond

    5 septembre 2013, par

    Certains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;

  • Ecrire une actualité

    21 juin 2013, par

    Présentez les changements dans votre MédiaSPIP ou les actualités de vos projets sur votre MédiaSPIP grâce à la rubrique actualités.
    Dans le thème par défaut spipeo de MédiaSPIP, les actualités sont affichées en bas de la page principale sous les éditoriaux.
    Vous pouvez personnaliser le formulaire de création d’une actualité.
    Formulaire de création d’une actualité Dans le cas d’un document de type actualité, les champs proposés par défaut sont : Date de publication ( personnaliser la date de publication ) (...)

Sur d’autres sites (11048)

  • ffmpeg causes browser to hang up ?

    24 juillet 2012, par Itai Sagi

    I'm using ffmpeg to convert videos on the fly, as they say, and I'm facing with a very annoying, unsolvable and unreferenced problem (as of yet ;) ), when I run my php script, it basically works - takes the file, uses ffmpeg, starts converting it, but halway through it's finished, the browser hangs, I don't understand why or how to resolve it :
    (even with set_time_limit the bastard won't work).

    function convertToMp4(){
    
    /*
    
     * Converts a file to mp4, returns the new file name
    
     */
    
    set_time_limit(0);
    
    $tmpFile = $this->fileName;
    
    $newFile = uniqid();
    
    $outputFile = "output/$justFile.mp4";
    
    exec("ffmpeg -i " . $tmpFile . " -acodec copy -ar 44100 -ab 96k " . $outputFile. " &");
    
    unlink($tmpFile);
    
    return $outputFile;
    
}

    Ideas ?

  • FFMPEG for Windows - suggestions for how to overcome the " No such file or directory" issue

    11 mars 2023, par Scott Hatton

    I am using FFMPEG (Windows version)

    


    I have files called 'MCR_0400.jpeg' numbered sequentially up to 'MCR_0450.jpeg'

    


    When I run :
ffmpeg -i 'MCR_%4d.jpeg' -start_number 0400 -c:v libx264 out.mp4

    


    it returns :
Could find no file with path 'MCR_%4d.jpeg' and index in the range 0-4
'MCR_%4d.jpeg' : No such file or directory

    


    I have spend the day trying all sorts of variations on the file name parameter : with and without quotes, full Windows path to it so I assume I'm doing something really stupidly wrong.

    


    But I just cannot fathom it.

    


    Can anybody help ?

    


  • OpenCV in Python on Windows does not report correct video properties from VideoReader

    24 décembre 2015, par Mircea Davidescu

    I am running into a problem with using VideoReader in OpenCV with Python. Many of the properties that I should be able to get from the video reader are either somehow invalid (returning 0), or return the wrong number. For instance.

    vidFile = cv2.VideoCapture('movie.avi')
    
vidFile.get(cv2.CAP_PROP_FRAME_COUNT)
    
vidFile.get(cv2.CAP_PROP_FPS)

    The first get command returns a wrong value, while the second get command returns 0. The output of the ffprobe command is given below :

    built with gcc 5.2.0 (GCC)
    
  configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls 
    
--enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm 
    
--enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus 
    
--enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab 
    
--enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 
    
--enable-libxavs --enable-libxvid --enable-lzma --enable-decklink --enable-zlib
    
  libavutil      55.  5.100 / 55.  5.100
    
  libavcodec     57. 12.100 / 57. 12.100
    
  libavformat    57. 11.100 / 57. 11.100
    
  libavdevice    57.  0.100 / 57.  0.100
    
  libavfilter     6. 14.101 /  6. 14.101
    
  libswscale      4.  0.100 /  4.  0.100
    
  libswresample   2.  0.100 /  2.  0.100
    
  libpostproc    54.  0.100 / 54.  0.100
    
Input #0, avi, from 'movie.avi':
    
  Metadata:
    
    encoder         : Lavf55.0.100
    
  Duration: 00:31:59.97, start: 0.000000, bitrate: 24321 kb/s
    
    Stream #0:0: Video: mjpeg (MJPG / 0x47504A4D), yuvj420p(pc, bt470bg/unknown/unknown), 1392x1040 [SAR 1:1 DAR 87:65], 24316 kb/s, 30 fps, 30 tbr, 30 tbn, 
    
30 tbc

    I am running a Windows 10 machine with Python 2.7.11 (Anaconda 2.4.1 64-bit). I have installed OpenCV 3.0.0 according the instructions provided here. Because I am using the VideoReader feature I also added C :\opencv\sources\3rdparty\ffmpeg to the system PATH and renamed both opencv_ffmpeg300.dll and opencv_ffmpeg_x64.dll to opencv_ffmpeg300.dll and opencv_ffmpeg300_64.dll respectively, as specified here.

    Thank you for your help with this problem !

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