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  • List of compatible distributions

    26 avril 2011, par

    The 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, par

    The 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 (...)

  • Les formats acceptés

    28 janvier 2010, par

    Les commandes suivantes permettent d’avoir des informations sur les formats et codecs gérés par l’installation local de ffmpeg :
    ffmpeg -codecs ffmpeg -formats
    Les format videos acceptés en entrée
    Cette liste est non exhaustive, elle met en exergue les principaux formats utilisés : h264 : H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 m4v : raw MPEG-4 video format flv : Flash Video (FLV) / Sorenson Spark / Sorenson H.263 Theora wmv :
    Les formats vidéos de sortie possibles
    Dans un premier temps on (...)

Sur d’autres sites (5518)

  • FFMPEG Save stream frames to single image file (not sequence) [duplicate]

    5 mars 2021, par Nikola Knežević

    Is there a way to open a stream (usb webcam for example) and save each frame to the same image file ?

    


    That image would be later accessed as a simple resource from whichever protocol/service.

    


    I tried this :

    


    ffmpeg.exe -f dshow -i video="ASUS USB2.0 Webcam" image.png


    


    but it fails to write second frame. Error :

    


    Could not get frame filename number 2 from pattern 'image.png'


    


    Sure, I can make a script to periodically starts ffmpeg and save only one frame, but that's a huge performance overhead.

    


  • Merge commit ’b9d2d6843a49f9df1d1ae1afe817d9b48c445919’

    28 février 2015, par Michael Niedermayer
    Merge commit ’b9d2d6843a49f9df1d1ae1afe817d9b48c445919’

    * commit ’b9d2d6843a49f9df1d1ae1afe817d9b48c445919’ :
    
  tls : Pass AVOptions dictionaries through to the chained protocol
    

    Conflicts :
    
	libavformat/tls.c
    

    Merged-by : Michael Niedermayer <michaelni@gmx.at>
    • [DH] libavformat/tls.c

  • ffmpeg streaming on embedded device [closed]

    18 février 2012, par JoeFrizz

    I have a problem with the ffmpeg streaming application.

    When I try to dump a RTSP (mp4) stream to a file on my
    desktop (Ubuntu) everything works fine...

    What I actually want to do is to download the same stream
    with an embedded system (very limited CPU power)...

    While I get about 150 fps on the desktop my embedded system loads
    about 2 fps only and struggles after downloading
    of approx. 150 frames. All the other frames (about 1000 total)
    are dublicated or missing...

    Can this problem be fully explained by the weak CPU power
    of the embedded system ? Does the RTSP protocol allow streaming
    far below the normal rates (my desktop achieves) ?

    Are there any tricks to overcome that issue ?

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