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  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • Mise à jour de la version 0.1 vers 0.2

    24 juin 2013, par

    Explications des différents changements notables lors du passage de la version 0.1 de MediaSPIP à la version 0.3. Quelles sont les nouveautés
    Au niveau des dépendances logicielles Utilisation des dernières versions de FFMpeg (>= v1.2.1) ; Installation des dépendances pour Smush ; Installation de MediaInfo et FFprobe pour la récupération des métadonnées ; On n’utilise plus ffmpeg2theora ; On n’installe plus flvtool2 au profit de flvtool++ ; On n’installe plus ffmpeg-php qui n’est plus maintenu au (...)

  • Les tâches Cron régulières de la ferme

    1er décembre 2010, par

    La gestion de la ferme passe par l’exécution à intervalle régulier de plusieurs tâches répétitives dites Cron.
    Le super Cron (gestion_mutu_super_cron)
    Cette tâche, planifiée chaque minute, a pour simple effet d’appeler le Cron de l’ensemble des instances de la mutualisation régulièrement. Couplée avec un Cron système sur le site central de la mutualisation, cela permet de simplement générer des visites régulières sur les différents sites et éviter que les tâches des sites peu visités soient trop (...)

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  • Selective "Unkown encoder libfdk_aac" message

    29 octobre 2015, par soufrk

    Out of the following two commands, the 2nd throws exception saying "unknown codec libfdk_aac". Can anyone point me, to what might be the issue ?

    $> ffmpeg -loglevel verbose -re -i /var/mp4s/test4.mp4  -vcodec libx264 -vprofile baseline -acodec libfdk_aac -ar 44100 -ac 1 -f flv rtmp://localhost/hls/hls
    
$> ffmpeg -loglevel verbose -re -i /var/mp4s/test4.mp4 -i /var/mp4s/watermark.png -filter_complex overlay -c:a libfdk_aac -f /var/mp4s/output.mp4

    Obviously, the 1st one publishes an RTMP stream from a file. The second one is intended to watermark the stream. I had tried creating file from the stream first to test the command.

    FYI : ffmpeg has been compiled with "libfdk_aac" libraries. Strange thing, I do even see it listed upon querying for Audio-codecs.

    Update to the question to reproduce the same, with a different command

    souvik@PFTBLR-DEV-6:/var/segmented/high$ sudo /home/souvik/bin/ffmpeg -i ../../mp4s/output.mp4 -c:a libfdk-aac -ar 48000 -ab 64k -c:v libx264 -b:v 96k -flags -global_header -map 0 -f segment -segment_list index.m3u8 -segment_format mpegts index%03d.ts
    
ffmpeg version N-76286-g15d8b65 Copyright (c) 2000-2015 the FFmpeg developers
    
built with gcc 4.9.2 (Ubuntu 4.9.2-10ubuntu13)
    
configuration: --prefix=/home/souvik/ffmpeg_build --pkg-config-flags=--static --extra-cflags=-I/home/souvik/ffmpeg_build/include --extra-ldflags=-L/home/souvik/ffmpeg_build/lib --bindir=/home/souvik/bin --enable-gpl --enable-libfdk-aac --enable-libmp3lame --enable-libvpx --enable-libx264 --enable-nonfree
    
libavutil 55. 4.100 / 55. 4.100
    
libavcodec 57. 10.100 / 57. 10.100
    
libavformat 57. 11.100 / 57. 11.100
    
libavdevice 57. 0.100 / 57. 0.100
    
libavfilter 6. 14.100 / 6. 14.100
    
libswscale 4. 0.100 / 4. 0.100
    
libswresample 2. 0.100 / 2. 0.100
    
libpostproc 54. 0.100 / 54. 0.100
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '../../mp4s/output.mp4':
    
Metadata:
    
major_brand : isom
    
minor_version : 512
    
compatible_brands: isomiso2avc1mp41
    
encoder : Lavf56.15.102
    
Duration: 00:02:27.32, start: 0.021333, bitrate: 607 kb/s
    
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 640x480 [SAR 1:1 DAR 4:3], 474 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
    
Metadata:
    
handler_name : VideoHandler
    
Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 128 kb/s (default)
    
Metadata:
    
handler_name : SoundHandler
    
Unknown encoder 'libfdk-aac'
    
souvik@PFTBLR-DEV-6:/var/segmented/high$

  • Javascript Discord bot error : "FFMPEG not found" even though ffmpeg-binaries have been added to the package.json

    13 août 2018, par Xyvyrianeth

    I keep my bot online using Heroku, so installing FFMPEG to my computer wouldn’t really help me any.

    The issue is that I’m still getting this error despite having the npm ffmpeg-binaries added to my package.json’s dependencies. I’ve also tried using git URLs from Github and the official FFMPEG website, as well as trying to install the git directly using the run-command option in Heroku’s application page, but I keep getting this same error. Am I missing something ?

  • Revert "avconv_opt : Allow printing private options"

    27 septembre 2015, par Vittorio Giovara
    Revert "avconv_opt : Allow printing private options"

    This reverts commit 7bb1c1bfd22de2200743af04ebd0c7c775f56f7e.
    
A long existing version in the form of avconv -h decoder=h264 already
    
existed, and this just duplicates it.
    • [DBH] avconv_opt.c

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