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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 (...)

  • 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 (...)

  • Ajouter notes et légendes aux images

    7 février 2011, par

    Pour pouvoir ajouter notes et légendes aux images, la première étape est d’installer le plugin "Légendes".
    Une fois le plugin activé, vous pouvez le configurer dans l’espace de configuration afin de modifier les droits de création / modification et de suppression des notes. Par défaut seuls les administrateurs du site peuvent ajouter des notes aux images.
    Modification lors de l’ajout d’un média
    Lors de l’ajout d’un média de type "image" un nouveau bouton apparait au dessus de la prévisualisation (...)

Sur d’autres sites (12535)

  • How to merge videos by avconv ?

    31 août 2013, par Alex

    I have several chunks in folder.

    0001.mp4
    
0002.mp4
    
0003.mp4
    
...
    
0112.mp4

    I would like to join them into full video.mp4

    I tried to use

     avconv -i "concat:`ls -l /root/chunk/ | awk 'BEGIN {ORS="|"} { print $9 }'`" \
    
-c:v copy -c:a copy /root/test/2.mp4

    but I have error

     concat:|0000.mp4|0001.mp4|0002.mp4|0003.mp4|0004.mp4|0005.mp4|0006.mp4|\
    
0007.mp4|0008.mp4|0009.mp4|0010.mp4|0011.mp4|0012.mp4|0013.mp4|0015.mp4|\
    
0016.mp4|0017.mp4|0018.mp4|0019.mp4|: No such file or directory

    After I tried

      avconv -i  "concat:/root/chunk/0000.mp4|/root/chunk/0001.mp4|/root/chunk/0002.mp4" \
    
  -c:v copy -c:a copy /root/test/2.mp4

    but only one input file was catched to output.

    How to merge all chunks from folder into full video ?

    I don't want to use ffmpeg or other. Avconv only.

  • FFMpeg-PHP Headers Not Found on CentOS / cpanel

    10 juin 2017, par Colter

    I have looked all over for directions on how to install. I have followed the guide at ffmpeg(dot)org/wiki/CompilationGuide/Centos FFMpeg works fine as I have been able to convert an mp3 and mp4. My issue is when I try to setup FFMpeg-PHP. When I run ./configure —prefix=/usr —enable-shared —with-php-config=/opt/cpanel/ea-php71/root/usr/bin/php-config ffmpeg-php I am getting two errors.

    • configure : WARNING : You will need re2c 0.13.4 or later if you want to regenerate PHP parsers.
    • checking for ffmpeg headers...
      configure : error : ffmpeg headers not found. Make sure ffmpeg is compiled as shared libraries using the —enable-shared option

    FFMpeg Info

    ffmpeg version 2.6.8 Copyright (c) 2000-2016 the FFmpeg developers
    built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-16)

    FFMpeg-PHP Output

    checking for grep that handles long lines and -e... /bin/grep
    
checking for egrep... /bin/grep -E
    
checking for a sed that does not truncate output... /bin/sed
    
checking for cc... cc
    
checking for C compiler default output file name... a.out
    
checking whether the C compiler works... yes
    
checking whether we are cross compiling... no
    
checking for suffix of executables...
    
checking for suffix of object files... o
    
checking whether we are using the GNU C compiler... yes
    
checking whether cc accepts -g... yes
    
checking for cc option to accept ISO C89... none needed
    
checking how to run the C preprocessor... cc -E
    
checking for icc... no
    
checking for suncc... no
    
checking whether cc understands -c and -o together... yes
    
checking for system library directory... lib
    
checking if compiler supports -R... no
    
checking if compiler supports -Wl,-rpath,... yes
    
checking build system type... x86_64-unknown-linux-gnu
    
checking host system type... x86_64-unknown-linux-gnu
    
checking target system type... x86_64-unknown-linux-gnu
    
checking for PHP prefix... /opt/cpanel/ea-php71/root/usr
    
checking for PHP includes... -I/opt/cpanel/ea-php71/root/usr/include/php -I/opt/cpanel/ea-php71/root/usr/include/php/main -I/opt/cpanel/ea-php71/root/usr/include/php/TSRM -I/opt/cpanel/ea-php71/root/usr/include/php/Zend -I/opt/cpanel/ea-php71/root/usr/include/php/ext -I/opt/cpanel/ea-php71/root/usr/include/php/ext/date/lib
    
checking for PHP extension directory... /opt/cpanel/ea-php71/root/usr/lib64/php/modules
    
checking for PHP installed headers prefix... /opt/cpanel/ea-php71/root/usr/include/php
    
checking if debug is enabled... no
    
checking if zts is enabled... no
    
checking for re2c... no
    
configure: WARNING: You will need re2c 0.13.4 or later if you want to regenerate PHP parsers.
    
checking for gawk... gawk
    
checking for ffmpeg support... yes, shared
    
checking whether to force gd support in ffmpeg-php... no
    
checking for ffmpeg headers...
    
configure: error: ffmpeg headers not found. Make sure ffmpeg is compiled as shared libraries using the --enable-shared option

    I am not sure if this is related but I am also having an issue running yum update.

    root@cvp259 [/]# yum update
    
Loaded plugins: fastestmirror, tsflags, universal-hooks
    
Setting up Update Process
    
Loading mirror speeds from cached hostfile
    
 * EA4: 67.222.0.10
    
 * cpanel-addons-production-feed: 67.222.0.10
    
 * base: centos.unixheads.org
    
 * epel: pubmirror2.math.uh.edu
    
 * extras: repos.dfw.quadranet.com
    
 * nux-dextop: mirror.li.nux.ro
    
 * updates: mirror.steadfast.net
    
Resolving Dependencies
    
--> Running transaction check
    
---> Package nasm.x86_64 0:2.07-7.el6 will be updated
    
---> Package nasm.x86_64 0:2.13.01-0.fc24 will be an update
    
--> Processing Dependency: libc.so.6(GLIBC_2.14)(64bit) for package: nasm-2.13.01-0.fc24.x86_64
    
--> Finished Dependency Resolution
    
Error: Package: nasm-2.13.01-0.fc24.x86_64 (nasm)
    
           Requires: libc.so.6(GLIBC_2.14)(64bit)
    
 You could try using --skip-broken to work around the problem
    
 You could try running: rpm -Va --nofiles --nodigest

    Any help would be appreciated.

  • iPhone - IMA WAV ADPCM audio stream for iOS

    21 mai 2013, par Siriss

    I am trying to write an app for a school project that will play a video stream of the lab. They use Foscam cameras, and from what I understand they only stream audio in FFMPEG and VLC (a wrapper of FFMPEG and others, correct ?). I can play the video stream in a UIWebView just fine, but I can't figure out how to get audio to work. I have read a bunch of post on here about the different audio stream options, but none support this format. I have also looked into VLCKit, but that seems to only work in OS X, not iOS.

    Is there a Framework, or Kit that can stream IMA WAV ADPCM audio from a VLC/FFMPEG file, or does someone know of a better way to get audio from a Foscam ?

    EDIT - I know more about the stream and I have tried a few things. I tried AVPlayer, but discovered Audio FIle Stream and Audio Queue Services but can't find a good tutorial.

    I also found THIS site, and tried the project with my stream and it did not work.

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