
Recherche avancée
Médias (1)
-
Bug de détection d’ogg
22 mars 2013, par
Mis à jour : Avril 2013
Langue : français
Type : Video
Autres articles (81)
-
List of compatible distributions
26 avril 2011, parThe table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...) -
Selection of projects using MediaSPIP
2 mai 2011, parThe examples below are representative elements of MediaSPIP specific uses for specific projects.
MediaSPIP farm @ Infini
The non profit organizationInfini develops hospitality activities, internet access point, training, realizing innovative projects in the field of information and communication technologies and Communication, and hosting of websites. It plays a unique and prominent role in the Brest (France) area, at the national level, among the half-dozen such association. Its members (...) -
Automated installation script of MediaSPIP
25 avril 2011, parTo overcome the difficulties mainly due to the installation of server side software dependencies, an "all-in-one" installation script written in bash was created to facilitate this step on a server with a compatible Linux distribution.
You must have access to your server via SSH and a root account to use it, which will install the dependencies. Contact your provider if you do not have that.
The documentation of the use of this installation script is available here.
The code of this (...)
Sur d’autres sites (9848)
-
Detecting frozen frames in video file using ffmpeg or similar
16 décembre 2015, par jakkolwiekI’m trying to find a way to analyze couple of video files (mov) in order to find files with frozen frames or black screens appearing. I know that using simple command with ffmpeg returns the start/stop point and duration of black screens, unfortunately I can’t find any solution for frozen frames. The video files are rather small and definitely not high quality, but I need to distinguish the broken files apart from good ones. The thing is, it has to be to use as a simple shell command or library in order to use it with Java, Python, Ruby or similar. Any advice is much appreciated !
-
What encoding settings for BlackBerry HTML5 streaming ?
27 septembre 2012, par user1441859For several days I've been desperately trying to get my videos stream on BlackBerry as well as the major desktop and mobile browser.
The videos are embedded in this way :<video preload="auto" controls="controls">
<source src="url.mp4" type="video/mp4"></source>
<source src="url.ogv" type="video/ogv"></source>
//flash fallback
</video>When opening the page in the BB browser the black video frame with the controls appears but when I try to play the video the frame stays black and displays an error message : "Video portion is of an unsupported format".
Sound does play however.By now I have tried H.264 and mpeg4 with AAC audio and both of them don't play properly on my BB (OS version 6.0).
I've been using ffmpeg to encode the files. -
ffmpeg rotate overlay image background transparent on video [closed]
5 mai 2021, par Abhi Panchal'ffmpeg -y -i video.mp4 -i bells_sticker.png -filter_complex "[1:v]rotate='90*PI/180:c=black@0'[rotate] ;[rotate]scale=238:238[b] ;[0][b] overlay=100:50:enable='between(t,0,20)'" -codec:a copy StickerWithVideo.mp4'


I get black background behind the input image


try also this for remove background


c=0x00000000
c=none






i'm say thanks in advance