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  • Demande de création d’un canal

    12 mars 2010, par

    En fonction de la configuration de la plateforme, l’utilisateur peu avoir à sa disposition deux méthodes différentes de demande de création de canal. La première est au moment de son inscription, la seconde, après son inscription en remplissant un formulaire de demande.
    Les deux manières demandent les mêmes choses fonctionnent à peu près de la même manière, le futur utilisateur doit remplir une série de champ de formulaire permettant tout d’abord aux administrateurs d’avoir des informations quant à (...)

  • Les vidéos

    21 avril 2011, par

    Comme les documents de type "audio", Mediaspip affiche dans la mesure du possible les vidéos grâce à la balise html5 .
    Un des inconvénients de cette balise est qu’elle n’est pas reconnue correctement par certains navigateurs (Internet Explorer pour ne pas le nommer) et que chaque navigateur ne gère en natif que certains formats de vidéos.
    Son avantage principal quant à lui est de bénéficier de la prise en charge native de vidéos dans les navigateur et donc de se passer de l’utilisation de Flash et (...)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

Sur d’autres sites (9219)

  • How to convert .mov files to .mp4 (H264) using ffmpeg using windows .bat file ?

    13 juillet 2013, par kheya

    I have a number of different video files (mov, avi, flv, mp4, 3gp, wmv) in a folder.

    I need to use a batch file that will convert all mov, avi, wmv, 3gp files in the folder
    Also I need to skip any flv, mp4 files

    I have this command, but it gives error and generates 0 size files :

    for %%F in (*.mov) do ffmpeg.exe -i "%%~fF" -vcodec copy -acodec copy "%%~dpF\%%~nF.mp4"

    The above line just tries to process mov files. I get same result for avi files.

    I want to keep the file name same. I get the file names correctly but it gives error :

        ffmpeg version N-54691-g7f4a1fd Copyright (c) 2000-2013 the FFmpeg developers
    
  built on Jul 12 2013 16:31:48 with gcc 4.7.3 (GCC)
    
  configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
    
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
    
le-iconv --enable-libass --enable-libbluray --enable-libcaca --enable-libfreetyp
    
e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --ena
    
ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-l
    
ibopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libsp
    
eex --enable-libtheora --enable-libtwolame --enable-libvo-aacenc --enable-libvo-
    
amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --
    
enable-libxvid --enable-zlib
    
  libavutil      52. 39.100 / 52. 39.100
    
  libavcodec     55. 18.102 / 55. 18.102
    
  libavformat    55. 12.102 / 55. 12.102
    
  libavdevice    55.  3.100 / 55.  3.100
    
  libavfilter     3. 80.101 /  3. 80.101
    
  libswscale      2.  3.100 /  2.  3.100
    
  libswresample   0. 17.102 /  0. 17.102
    
  libpostproc    52.  3.100 / 52.  3.100
    
Guessed Channel Layout for  Input Stream #0.1 : mono
    
Input #0, avi, from 'C:\musa\Challenge\FFMPEG\Test\file5.AVI':
    
  Metadata:
    
    encoder         : OPTURA20
    
  Duration: 00:00:10.01, start: 0.000000, bitrate: 1518 kb/s
    
    Stream #0:0: Video: mjpeg (MJPG / 0x47504A4D), yuvj422p, 320x240, 14.99 fps,
    
 14.99 tbr, 14.99 tbn, 14.99 tbc
    
    Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 16000 Hz, mono, s16,
    
256 kb/s
    
[mp4 @ 00000000024bc980] Tag [1][0][0][0]/0x00000001 incompatible with output co
    
dec id '65536' ([0][0][0][0])
    
Output #0, mp4, to 'C:\musa\Challenge\FFMPEG\Test\\file5.mp4':
    
  Metadata:
    
    encoder         : OPTURA20
    
    Stream #0:0: Video: mjpeg (l[0][0][0] / 0x006C), yuvj422p, 320x240, q=2-31,
    
14.99 fps, 90k tbn, 14.99 tbc
    
    Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 16000 Hz, mono, 256 k
    
b/s
    
Stream mapping:
    
  Stream #0:0 -> #0:0 (copy)
    
  Stream #0:1 -> #0:1 (copy)
    
Could not write header for output file #0 (incorrect codec parameters ?): Invali
    
d data found when processing input

  • ffmpeg unable to initialize module windows 7 32 bit

    24 septembre 2014, par Williams

    I have installed ffmpeg in window 7 32 bit in my php extension.When i start apache,i am getting message like "PHp startup : ffmpeg : unable to initialize module"

    My Xampp version : 2.5
    My php version : 5.3.8.0

    How to solve this issue ?

  • FFmpeg development on Eclipse on Windows

    10 juillet 2013, par Juan Ayala

    The first thing I did was to refer to tutorial on FFmpeg site.

    I set up MSYS+MinGW64, I cloned all the relevant pre-requisites (i.e OpenSSL, x264, rtmpdump),
    I successfully cross-compiled them all. I ran the configure for FFmpeg, and I was able to cross-compile that as well. And my statically linked ffmpeg.exe works to my satisfaction.

    In Eclipse I was able to create a project, load up the source code, navigate it, make some changes, even compile and step-through debug. The problem I am having is with the Eclipse design-time error, and I think this is more of an Eclipse/C++ thing than FFmpeg.

    For example in ffmpeg.c I find this error "Field 'bitstream_filters' could not be resolved" at this line :

    AVBitStreamFilterContext *bsfc = output_streams[i]->bitstream_filters;

    that output_streams is of type

    OutputStream **output_streams

    and when I try to open the declaration for OutputStream Eclipse gives me the option of two locations. Obviously Eclipse is not sure which of these declarations it is, hence the "could not be resolved" error. OutputStream is defined in the following 2 files

    • ffmpeg.h
    • libavformat/smoothstreamingenc.c

    (hmm nice to know FFmpeg can do smooth streaming...) but anyway the correct definition would of been the one in ffmpeg.h.

    So... the whole goal of getting the source into an IDE was so that I could enjoy the benefits of such things like intelisense. What can I do in Eclipse to set some sort of order or rule as to how it should resolve types in cases where the names clash like this ?

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