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Autres articles (77)
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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 (15115)
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How to fix ffmpeg from producing dark images
28 septembre 2019, par edwardvI am running a batch file to bulk resize images. The output jpgs are coming out darker. I looked up the metadata of the input and output files. The input had a color space CMYK and the output color space was wiped.
The code below is what I am using for the batch file. I tried using the same batch file on an image with a RGB color space and the output colors were fine. I am assuming it’s the CMYK parameter is the issue.
for %%A in (*.jpg) do ffmpeg -i "%%A" -vf "scale=w=1500:h=1800:force_original_aspect_ratio=1,pad=1500:1800 :(ow-iw)/2 :(oh-ih)/2:white" resized\%%A"
What do I modify in the ffmpeg code in order to make sure the jpg input and output files look exactly the same ? Of course not in size.
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Creating files with irregular names in Segment Demuxer
19 novembre 2022, par AliI have a video stream coming from tvheadend and I record it in 10 second chunks
This is my recording command :


ffmpeg -i INPUT_PATH -f ssegment -segment_time 10 -segment_atclocktime 1 -segment_clocktime_offset 0 -write_empty_segments 1 -strftime 1 -b:v 3M -b:a 128k "TNA-%Y-%m-%d-%H-%M-%S.ts"



This command works fine for me and creates the following files for me without any problem


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- TNA-2022-11-19-20-35-20
- TNA-2022-11-19-20-35-30
- TNA-2022-11-19-20-35-40
- TNA-2022-11-19-20-35-50
- TNA-2022-11-19-20-36-00












But the input stream is H264 and this command records in MPEG-2 format
In the meantime, I lose the quality of the stream


On the other hand, if I add the -c:v libx264 -c:a aac option, irregular files are generated.
For example :


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- TNA-2022-11-19-20-36-20
- TNA-2022-11-19-20-36-33
- TNA-2022-11-19-20-36-43
- TNA-2022-11-19-20-36-53
- TNA-2022-11-19-20-36-04
- TNA-2022-11-19-20-36-14














And my software can't find the files anymore


The
-break_non_keyframe 1
option solves the problem of naming the files, but the image of the files remains fixed for a few seconds when starting

Can anyone help me ?


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Issue while Playing RTSP Streaming with FFPLAY
11 mars 2016, par Bilal Ahmed YaseenI am trying to play live stream coming from the server with RTSP URL. A sample RTSP URL is given below :
rtsp://username:password@machine_ip/42331536059e9f21
Actually, this stream is the call between two participants (caller & called). But when I play this URL with FFPLAY, I get just one stream(called) while I should get both streams (caller and called). I am using the following command :
ffplay rtsp://username:password@machine_ip/42331536059e9f21
Am I missing some parameters along with this command to fetch all streams.