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  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

  • Organiser par catégorie

    17 mai 2013, par

    Dans MédiaSPIP, une rubrique a 2 noms : catégorie et rubrique.
    Les différents documents stockés dans MédiaSPIP peuvent être rangés dans différentes catégories. On peut créer une catégorie en cliquant sur "publier une catégorie" dans le menu publier en haut à droite ( après authentification ). Une catégorie peut être rangée dans une autre catégorie aussi ce qui fait qu’on peut construire une arborescence de catégories.
    Lors de la publication prochaine d’un document, la nouvelle catégorie créée sera proposée (...)

Sur d’autres sites (4602)

  • FFmpeg avformat_open_input not working

    30 septembre 2016, par John_Sheares

    This is my first time using FFmpeg. Every type of media file that I try to open with avformat_open_input, returns "Invalid data found when processing input". I am using 32bit FFmpeg Build Version : 92de2c2. I setup my VS2015 project according to this answer : Use FFmpeg in Visual Studio. What could be going wrong with this code ?

    #include "stdafx.h"
    
#include 
    

    
extern "C"
    
{
    
    #include "libavcodec/avcodec.h"
    
    #include <libavformat></libavformat>avformat.h>
    
    #include <libavutil></libavutil>avutil.h>
    
}
    

    
int main(int argc, char *argv[])
    
{
    
    AVFormatContext *pFormatCtx = NULL;
    
    avcodec_register_all();
    

    
    const char* filename = "d:\\a.mp4";
    
    int ret = avformat_open_input(&amp;pFormatCtx, filename, NULL, NULL);
    
    if (ret != 0) {
    
        char buff[256];
    
        av_strerror(ret, buff, 256);
    
        printf(buff);
    
        return -1;
    
    }
    
}

  • Where to place the fontfile for the FFmpeg drawtext-Filter ?

    18 juin 2018, par jpGerhard

    I’m using the precompiled FFmpeg-Android by Bravobit (via gradle : implementation 'nl.bravobit:android-ffmpeg:1.1.5' ; based on WritingMind’s) with the intention of drawing the current timestamp/location onto a .mp4 file. I am completely new to FFmpeg and have started with Android Studio a few months ago.

    Information :

    • IDE : Android Studio
    • OS : OSX 10.13.5

    My problem :

    I don’t know whether the fontfile needs to be in the Application path on my Phone, in the Android Studio directory or just on a location on my MacBook (so it gets compiled when running the application).

    Basic FFmpeg commands (-version, ...) are working, but I can’t seem to figure out where I have to place my fontfile.

    My current command is as follows :

    -i /path/to/video.mp4 -vf drawtext=fontfile=/users/shared/fonts/arial.ttf:text='Hello World' /path/to/output.mp4

    I’ve tried a lot of variations and always received to following errors :

    Fontconfig error : Cannot load default config file
    [Parsed_drawtext_0 @ 0xecbfd420] impossible to init fontconfig
    [AVFilterGraph @ 0xec9cc140] Error initializing filter ’drawtext’ with args ’fontfile=/users/shared/fonts/arial.ttf:text=Hello World’
    Error reinitializing filters !
    Failed to inject frame into filter network : Unknown error occurred
    Error while processing the decoded data for stream #0:0
    Conversion failed !

    Does anyone have a suggestion on how to get this to work ?

  • Where to place the fontfile for the FFmpeg Android drawtext-Filter ?

    13 juin 2018, par jpGerhard

    I’m using the precompiled FFmpeg-Android by Bravobit (via gradle : implementation 'nl.bravobit:android-ffmpeg:1.1.5' ; based on WritingMind’s) with the intention of drawing the current timestamp/location onto a .mp4 file. I am completely new to FFmpeg and have started with Android Studio a few months ago.

    Information :

    • IDE : Android Studio
    • OS : OSX 10.13.5

    My problem :

    I don’t know whether the fontfile needs to be in the Application path on my Phone, in the Android Studio directory or just on a location on my MacBook (so it gets compiled when running the application).

    Basic FFmpeg commands (-version, ...) are working, but I can’t seem to figure out where I have to place my fontfile.

    My current command is as follows :

    -i /path/to/video.mp4 -vf drawtext=fontfile=/users/shared/fonts/arial.ttf :text='Hello World' /path/to/output.mp4

    I’ve tried a lot of variations and always received to following errors :

    Fontconfig error : Cannot load default config file
    [Parsed_drawtext_0 @ 0xecbfd420] impossible to init fontconfig
    [AVFilterGraph @ 0xec9cc140] Error initializing filter ’drawtext’ with args ’fontfile=/users/shared/fonts/arial.ttf:text=Hello World’
    Error reinitializing filters !
    Failed to inject frame into filter network : Unknown error occurred
    Error while processing the decoded data for stream #0:0
    Conversion failed !

    Does anyone have a suggestion on how to get this to work ?

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