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The pirate bay depuis la Belgique
1er avril 2013, par
Mis à jour : Avril 2013
Langue : français
Type : Image
Autres articles (108)
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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 (...) -
Multilang : améliorer l’interface pour les blocs multilingues
18 février 2011, parMultilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela. -
Personnaliser en ajoutant son logo, sa bannière ou son image de fond
5 septembre 2013, parCertains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;
Sur d’autres sites (17724)
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Revision 2740507142 : Merge "[svc] 1. Add two pass RC options in vp9_spatial_scalable_encoder. 2. Add
7 mars 2014, par Minghai ShangChanged Paths :
Modify /examples.mk
Merge "[svc] 1. Add two pass RC options in vp9_spatial_scalable_encoder.
2. Add read/write for RC stats file The two pass RC for svc does not work yet.
This is just the first step. We need further development to make it working.
Change-Id : I8ef0e177dff0b5ed3c97a916beea5123717cc6f2" -
H264 steganography : Step by step compression code/library
16 septembre 2013, par user1960810I have an algorithm for steganography on h264 (AVC). But I am unable to find a library or equations for H264 compression. The steps are DCT-> Quantization-> Entropy encode**. Can anyone provide me the step by step compression code or equations for these steps ? The intention is to manipulate the LSBs after the entropy encoding step. I am using EmguCV and C# for my project. I am also using FFMpeg. I have a very little knowledge on C and C++.
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FFMPEG : snapshots are not immediately generated but have "delay"
1er août 2013, par TiboI'm using FFMPEG to capture a live stream from a directshow device (here a VGA2USB adapter).
I need to generate snapshot on scene change which I manage to do with the following command line :
ffmpeg -v verbose -r 20 -f dshow -rtbufsize 2000M -i "video=VGA2USB V2U115452" -s 1024x768 -pix_fmt yuv420p -filter:v yadif=2:0:0 -vcodec mjpeg -muxdelay 0.1 -f image2 -vf select='gt(scene\,0.1)' -vsync vfr "c:\tmp\image%3d.jpg"
This command line generates the snapshot but they are "delayed". I mean, when a scene change is detected with the filter, the previous snapshot is written in the jpg file and the current stay in "buffer" (or whereever it is).
If I try to generate a snapshot every 5 seconds (with -vf fps=fps=1/5 option) the first snapshot is written on the hard disk at the 5th second.
How can I force FFMPEG to write immediately the snapshot and not to wait the next snapshot ?
Thanks for any help you can provide.