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SWFUpload Process
6 septembre 2011, par
Mis à jour : Septembre 2011
Langue : français
Type : Texte
Autres articles (50)
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MediaSPIP version 0.1 Beta
16 avril 2011, parMediaSPIP 0.1 beta est la première version de MediaSPIP décrétée comme "utilisable".
Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
Pour avoir une installation fonctionnelle, il est nécessaire d’installer manuellement l’ensemble des dépendances logicielles sur le serveur.
Si vous souhaitez utiliser cette archive pour une installation en mode ferme, il vous faudra également procéder à d’autres modifications (...) -
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 (...) -
Amélioration de la version de base
13 septembre 2013Jolie sélection multiple
Le plugin Chosen permet d’améliorer l’ergonomie des champs de sélection multiple. Voir les deux images suivantes pour comparer.
Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...)
Sur d’autres sites (5684)
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avcodec/metasound_data : Fix inconsistency in tables
22 octobre 2013, par Michael Niedermayeravcodec/metasound_data : Fix inconsistency in tables
Fixes out of array read
This issue can be reproduced with :
Lucky.asf
teuflisch.asf
from http://samples.ffmpeg.org/A-codecs/VoxWare/as well as other samples
fcb16m has 320 elements but the code before the patch can address a
table of 384 elements in its place.
I dont know if theres some elements missing, or its maybe the wrong
table, or if the parameters affecting the table size are wrong, or
if theres something else wrong.
if someone reading this has easy access to some reference. (binary
with the tables in it, spec, whatever, please contact us)This solution fixes the inconsistency by padding the table with zeros,
this variant was suggested by Vitor Sessak. And ensures that nothing
currently working breaks.Found-by : Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by : Michael Niedermayer <michaelni@gmx.at> -
Ffmpeg - convert Aces exr sequence to h264
25 mars 2023, par Michael BI would like to convert an exr sequence to an h264 video. This is fairly easy but the exr sequence is in [AcesCG][1] colourspace which is a colourspace created by [OCIO][2] (an open source colour management solution that has become the standard for VFX).


One solution would be to convert the exrs to a more common colourspace (e.g. srgb or rec709) using [oiio][3] and then use ffmpeg to create an h264 from those images, but that adds an extra step and will be slow. I would like to find a solution where I can directly convert the exrs into an h264 using open source software (e.g. ffmpeg)


[1] : https://en.m.wikipedia.org/wiki/Academy_Color_Encoding_System#:~:text=ACEScg%20(ACES%20computer%20graphics%20space,graphics%20rendering%20and%20compositing%20tools. ;[2] : https://opencolorio.org/
[3] : https://www.google.com/url?sa=t&source=web&rct=j&url=https://github.com/OpenImageIO/oiio&ved=2ahUKEwjZ9_Gc59D8AhWKdcAKHcG_CUEQFnoECDIQAQ&usg=AOvVaw27FWYrbTnUMqgfYMPRKia_


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How to use a framework build of Python with Anaconda
18 juin 2019, par AddemI’m unable to get matplotlib animations to display on a Mac computer. I’ve chased down several attempts at installing ffmpeg but they’ve all failed and I’m starting to wonder if that isn’t the wrong way to solve the problem.
I found this page.
Since I’m running Python from the Spyder app in Anaconda, the section for this seems relevant. It says
The default python provided in (Ana)Conda is not a framework build.
However, the Conda developers have made it easy to install a framework
build in both the main environment and in Conda envs. To use this
install python.appconda install python.app
and usepythonw
rather
thanpython
I’m not perfectly clear on what this means, but I opened a terminal, ran
conda install python.app
and it seemed to work—at least there were no error messages. I could navigate to a folder that contained the filepython.app
.I’m not clear on what it means to "use
pythonw
" but I navigated to the animation I’m trying to compile and ran$ pythonw anim.py
and it gave me an I/O error. I’m not sure if I’m supposed to usepythonw
in some other way, or what. If I restart and try to run the code in Spyder I get the same error as before.I know that the code works, because I’ve run it on a Linux machine that has ffmpeg and it worked.
Is there something else I need to do to get a framework build, whatever that means ?