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Autres articles (111)
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Script d’installation automatique de MediaSPIP
25 avril 2011, parAfin 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 (...) -
Que fait exactement ce script ?
18 janvier 2011, parCe script est écrit en bash. Il est donc facilement utilisable sur n’importe quel serveur.
Il n’est compatible qu’avec une liste de distributions précises (voir Liste des distributions compatibles).
Installation de dépendances de MediaSPIP
Son rôle principal est d’installer l’ensemble des dépendances logicielles nécessaires coté serveur à savoir :
Les outils de base pour pouvoir installer le reste des dépendances Les outils de développements : build-essential (via APT depuis les dépôts officiels) ; (...) -
Automated installation script of MediaSPIP
25 avril 2011, parTo 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 (...)
Sur d’autres sites (10104)
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ffmpeg - rendering images and sound into video with transparent background
22 septembre 2013, par AdamI got lots of images and a sound file.
I want to convert all these images into a video (with the wav file as the sound of the movie).
The images have a transparent background and I want the movie's background to be transparent too.How do I tell ffmpeg to render with a transparent background ?
P.S - I keep getting the following error :
Error while opening encoder for output stream #255:0 - maybe incorrect parameters such as bit_rate, rate, width or height
Sincerely,
Adam.
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How to link Eclipse Indigo in Ubuntu 11 to FFMPEG 8 for C++
16 octobre 2013, par AMB0027I have tried everything in the book and EVERYTHING I could find on how to do this and reinstalled and reconfigured and rebuilt several times to no avail. This is what I have. I've made FFMPEG on my Ubuntu VM and have the following code written :
#include "libavcodec/avcodec.h"
#include "libavformat/avformat.h"
#include
#include <iostream>
using namespace std;
int main( int argc, char* argv[] ) {
avcodec_register_all();
return 0;
}
</iostream>This errors and says :
/home/adam/workspace/MP4 Tools/Debug/../testDriver.cpp:19: undefined reference to `avcodec_register_all()'
collect2: ld returned 1 exit statusI have included the libavcodec.a file. Project->Properties->GCC C++ Linker->Libraries->add "avcodec"
Can anyone think of something I'm not doing or overlooking ? Thanks so much.
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What's the easiest way to merge video, audio and image files ?
5 novembre 2012, par SyncWe are planning a Wep App for a Hackathon that's happening in about 2 weeks.
The app basic functions are :- The users are guided step-by-step to upload a video, audio and image.
- The image is used as a cover for the audio. Making it into a video file.
- The two video files are merged thus creating a single video from the initial three files.
So, my problem is :
- How do you create a video from an audio with an image as "cover".
- How do you merge this two videos.
We are thinking of using Heroku for deployment. Is there a way to do it using something like stremio ?
What would be the best approach ? A VPS running a C++ script ? How's the easiest way to do it ?