Recherche avancée

Médias (91)

Autres articles (97)

  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 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, par

    Multilang 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.

  • 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 (...)

Sur d’autres sites (15978)

  • FFMPEG - encode and decode 8bit PNG images

    3 mai 2022, par Austin

    I have a few png images (8bit) which I want to pack into a mkv file with libx264 encoding and the pix_fmt flag set to gray. When I extract the individual frames they are bloated to 24 bit. Any idea how to fix that ?

    


    ffmpeg -pix_fmt gray -framerate 1 -r 30 -i C:\%d.png \
       -vcodec libx264 -crf 0 C:\test.mkv

ffmpeg -i C:\test.mkv -r 30 C:\%d.png


    


  • FFMPEG - Is it possible to cut from one video multiple segments and stitch them together ?

    27 mars 2014, par ajacian81

    I'm trying to do this in as few steps as possible since I'm doing this in Android and FFMPEG SegFaults if run multiple times (in the same process).

    Assume I have a 25 minute video :
    I want to cut from minute 1 to minute 5.
    I also want to cut from minute 8 to minute 13.
    I also want to cut from minute 17 to 23.
    I then want to stitch them together into a new video file.

    I can do the above steps as their own individual steps (using -ss and -t as well as the concat filter), however, I'm wondering if it's possible to do this in FFMPEG in a single execution ?

  • ffmpeg : transcode over socket

    19 septembre 2020, par user14258924

    I am consuming multiple streams of h264 video and aac audio data in my own RTMP server and I want to transcode these streams into different codecs so I want to send these tracks, in chunks, into ffmpeg and get the transcoded result back. But due to performance requirements I want to use some kind of streaming where I can just open up a socket to get files in/out instead of dumping the data into individual files and then reading transcoded files back.

    


    Is it possible with ffmpeg ?

    


Navigation