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Autres articles (104)
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MediaSPIP 0.1 Beta version
25 avril 2011, parMediaSPIP 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 (...) -
Le profil des utilisateurs
12 avril 2011, parChaque utilisateur dispose d’une page de profil lui permettant de modifier ses informations personnelle. Dans le menu de haut de page par défaut, un élément de menu est automatiquement créé à l’initialisation de MediaSPIP, visible uniquement si le visiteur est identifié sur le site.
L’utilisateur a accès à la modification de profil depuis sa page auteur, un lien dans la navigation "Modifier votre profil" est (...) -
Sélection de projets utilisant MediaSPIP
29 avril 2011, parLes exemples cités ci-dessous sont des éléments représentatifs d’usages spécifiques de MediaSPIP pour certains projets.
Vous pensez avoir un site "remarquable" réalisé avec MediaSPIP ? Faites le nous savoir ici.
Ferme MediaSPIP @ Infini
L’Association Infini développe des activités d’accueil, de point d’accès internet, de formation, de conduite de projets innovants dans le domaine des Technologies de l’Information et de la Communication, et l’hébergement de sites. Elle joue en la matière un rôle unique (...)
Sur d’autres sites (11814)
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Generating fragmented mp4 ffmpeg is causing the video to have a duration of 0ms in bento4
23 octobre 2020, par nobossIm using ffmpeg to generate a fragmented mp4 with the following command :


ffmpeg -re -i ./input.mp4 -g 52 \
-strict experimental -acodec aac -ab 64k -vcodec libx264 -vb 448k \
-f mp4 -movflags frag_keyframe+empty_moov \
./output.mp4



When I'm playing it in an HTMLMediaElement the
video.duration = Infinity
.
When I inspect the file withmp4info
from bento4 I get :

File:
 major brand: isom
 minor version: 200
 compatible brand: isom
 compatible brand: iso2
 compatible brand: avc1
 compatible brand: mp41
 fast start: yes

Movie:
 duration: 612961 ms
 time scale: 1000
 fragments: no

Found 2 Tracks
Track 1:
 flags: 3 ENABLED IN-MOVIE
 id: 1
 type: Video
 duration: 0 ms
 language: und
 media:
 sample count: 15322
 timescale: 12800
 duration: 7844864 (media timescale units)
 duration: 612880 (ms)
 bitrate (computed): 2587.007 Kbps
[...]
Track 2:
 flags: 3 ENABLED IN-MOVIE
 id: 2
 type: Audio
 duration: 0 ms
 language: eng
 media:
 sample count: 26398
 timescale: 44100
 duration: 27031552 (media timescale units)
 duration: 612960 (ms)
 bitrate (computed): 128.584 Kbps
[...]



Has someone any idea what I'm doing wrong ?


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OpenFaas. Write python function with FFmpeg using
11 août 2021, par Валентин НикинI need to write OpenFaas function which can accept binary file as parameter. This function will extract some data from that binary file. Based on that data function will generate ffmpeg command. And finally function must be call ffmpeg to process generated command and return file as output.


Function language must be python, because I need to use some python modules to process input binary file.


The main questions :


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- Can I accept binary a file as function parameter (in python function) ?
- Can I call ffmpeg from python function, and return binary file as output ?






I have already met with alexellis official example (https://github.com/alexellis/openfaas-streaming-templates) but that example used bash language.


I have one idea, but I don't know is it correct.
Maybe I can use example with bash, to accept binary file as parameter, then I call python script, after that I call ffmpeg, and return file as output as described in the example.
But I need some python modules available with pip. So, I don't know how I can got this.


I'm newest in OpenFaas, so any idea would be appriciated


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publish chromium rendered view to ffmpeg/libav
21 février 2014, par user3337537I would like to publish chromium rendered view to ffmpeg/libav stream instead of showing it on the operating window system.
Also plugins like flash should be included in the stream. I don't know much about chromium rendering yet.I know there are command like "ffmpeg -f x11grab -s 1280x720" ... But i would like to do this right from chrome to publish mutliple tabs at the same time.
How would you estimate the development effort for that ?