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  • 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 (...)

  • Script d’installation automatique de MediaSPIP

    25 avril 2011, par

    Afin de palier aux difficultés d’installation dues principalement aux dépendances logicielles coté serveur, un script d’installation "tout en un" en bash a été créé afin de faciliter cette étape sur un serveur doté d’une distribution Linux compatible.
    Vous devez bénéficier d’un accès SSH à votre serveur et d’un compte "root" afin de l’utiliser, ce qui permettra d’installer les dépendances. Contactez votre hébergeur si vous ne disposez pas de cela.
    La documentation de l’utilisation du script d’installation (...)

  • Automated installation script of MediaSPIP

    25 avril 2011, par

    To overcome the difficulties mainly due to the installation of server side software dependencies, an "all-in-one" installation script written in bash was created to facilitate this step on a server with a compatible Linux distribution.
    You must have access to your server via SSH and a root account to use it, which will install the dependencies. Contact your provider if you do not have that.
    The documentation of the use of this installation script is available here.
    The code of this (...)

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  • ffmpeg - i do not add some headers

    27 décembre 2020, par badcode

    I have compiled the FFmpeg library using : https://trac.ffmpeg.org/wiki/CompilationGuide/Ubuntu

    


    And have built the doc/examples codes and they are working well. There is no problem.

    


    But now I try to add some extra headers to my code

    


    #include "libavformat/avformat.h" // its ok
#include "libavformat/oggdec.h" // fail


    


    but it gives the following error.

    


     No such file or directory
 #include "libavformat/oggdec.h"


    


    And this libavformat dir :

    


    (base) alitokur@ubuntu:~/ffmpeg_sources/ffmpeg/libavformat$ ls | grep ogg
oggdec.c
oggdec.d
oggdec.h
oggdec.o
oggenc.c
oggenc.d
oggenc.o
oggparsecelt.c
oggparsecelt.d
oggparsecelt.o
oggparsedirac.c
oggparsedirac.d
oggparsedirac.o
oggparseflac.c
oggparseflac.d
oggparseflac.o
oggparseogm.c
oggparseogm.d
oggparseogm.o
oggparseopus.c
oggparseopus.d
oggparseopus.o
oggparseskeleton.c
oggparseskeleton.d
oggparseskeleton.o
oggparsespeex.c
oggparsespeex.d
oggparsespeex.o
oggparsetheora.c
oggparsetheora.d
oggparsetheora.o
oggparsevorbis.c
oggparsevorbis.d
oggparsevorbis.o
oggparsevp8.c
oggparsevp8.d
oggparsevp8.o


    


    I cant add other headers btw except "avformat.h". What am I missing ?

    


  • (Cross-platform) FFMPEG based GUI direct stream copy linear video editor [on hold]

    14 octobre 2014, par Fluorescent Hallucinogen

    FFMPEG official site has list of FFMPEG based projects (https://trac.ffmpeg.org/wiki/Projects).

    I use VirtualDub for linear video montage using direct stream copy mode (without recompression). It is GNU GPL licensed, but is designed only for Microsoft Windows and operates only AVI files.

    FFMPEG is excellent cross-platform utility that supports many formats (codecs and containers). It can be used for split and merge video files (not only AVI) using direct stream copy mode, but FFMPEG is console UI application.

    Is there GUI video editor (based on FFMPEG) (cross-platform or maybe only for Linux or maybe only for Windows) that can split and merge video files (not only AVI) using direct stream copy mode and have preview window ?

    Now I use video player, watch the input video file, remember the time for split video to fragments and write console line script for merge these fragments. All work is OK, but it is very inconvenient.

    At the worst, are there players or editors that can generate project file (that contains time markers for split and merge) that can be used with FFMPEG ?

  • How to stream frames from ffmpeg to a process ?

    7 mars, par Vorac

    I would like to encrypt camera frames before transmitting. For that purpose the encrypting process needs to get the raw frames through some mode of IPC. I tried reading through the steaming API docs but got lost. This is an "what approach" question instead of a "working solution" one.

    


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