Recherche avancée

Médias (91)

Autres articles (86)

  • 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) (...)

  • MediaSPIP v0.2

    21 juin 2013, par

    MediaSPIP 0.2 is the first MediaSPIP stable release.
    Its official release date is June 21, 2013 and is announced here.
    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 (...)

  • 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 (...)

Sur d’autres sites (6842)

  • How can I add audio (mp3) to a flv (just video) with ffmpeg ?

    18 juillet 2012, par domi

    How can I add sound from a mp3-file to a flv file that has no audio ?
    (With ffmpeg)

    When I use

    ffmpeg -i video.flv -i audio.mp3 -acodec copy -vcodec copy -ab 128k -ar 44100 output.flv

    I get this output :

    FFmpeg version SVN-r12758, Copyright (c) 2000-2008 Fabrice Bellard, et al.
  configuration : —enable-shared —prefix=/usr
  libavutil version : 49.6.0
  libavcodec version : 51.54.0
  libavformat version : 52.13.0
  libavdevice version : 52.0.0
  built on Apr  7 2008 09:00:42, gcc : 4.1.2 20070626 (Red Hat 4.1.2-14)
[flv @ 0x2b72415e00c0]Could not find codec parameters (Audio : 0x0000)
Input #0, flv, from 'video.flv' :
  Duration : 00:00:03.2, start : 0.000000, bitrate : N/A
    Stream #0.0 : Video : flv, yuv420p, 468x312, 1000.00 tb(r)
    Stream #0.1 : Audio : 0x0000
mdb:511, lastbuf:0 skipping granule 0
mdb:511, lastbuf:0 skipping granule 0
mdb:511, lastbuf:0 skipping granule 1
mdb:511, lastbuf:0 skipping granule 1
Input #1, mp3, from 'audio.mp3' :
  Duration : 00:01:00.9, start : 0.000000, bitrate : 128 kb/s
    Stream #1.0 : Audio : mp3, 44100 Hz, stereo, 128 kb/s
Output #0, flv, to 'output.flv' :
    Stream #0.0 : Video : flv, yuv420p, 468x312, q=2-31, 1000.00 tb(c)
    Stream #0.1 : Audio : 0x0000
Stream mapping :
  Stream #0.0 -> #0.0
  Stream #0.1 -> #0.1
[flv @ 0x2b72415e00c0]sample rate not set
Could not write header for output file #0 (incorrect codec parameters ?)

  • AForge.Video.FFMPEG used in C#

    30 décembre 2018, par cuong nguyen

    I use Visual C# 2008 and want to write AVI file from bmp sequences.

    I found AForge.Video.VWF but it’s just for "vmw3" or "DIB " codecs and I want to use AForge.Video.FFMPEG but it got error.

    For example I just code :

    using System;
    
using System.Collections.Generic;
    

    
using System.Linq;
    
using System.Text;
    
using AForge.Video.FFMPEG;
    

    
namespace ConsoleApplication4
    
{
    
    class Program
    
    {
    
        static void Main(string[] args)
    
        {
    
            VideoFileWriter vfw = new VideoFileWriter();
    
        }
    
    }
    
}

    But I got this filenotfoundexception

    {"The specified module could not be found. (Exception from HRESULT: 0x8007007E)":null}

  • Cannot find yasm even though I have installed it

    20 juillet 2017, par zhen lee

    I got a strange problem. I tried to install x264. When run sudo ./configure —enable-shared,
    it gave :

    Found no assembler
    Minimum version is yasm-0.7.0
    If you really want to compile without asm, configure with —disable-asm.

    But I already installed yasm-0.7.0 ,to prove that ,i run yasm —version,it gave :

    *yasm 0.7.0.2066
    Compiled on May 8 2012.
    Copyright (c) 2001-2008 Peter Johnson and other Yasm developers.
    Run yasm —license for licensing overview and summary.    *

    I install yasm to /usr/local/yasm,
    Why can it not find yasm ?

Navigation