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  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

  • De l’upload à la vidéo finale [version standalone]

    31 janvier 2010, par

    Le chemin d’un document audio ou vidéo dans SPIPMotion est divisé en trois étapes distinctes.
    Upload et récupération d’informations de la vidéo source
    Dans un premier temps, il est nécessaire de créer un article SPIP et de lui joindre le document vidéo "source".
    Au moment où ce document est joint à l’article, deux actions supplémentaires au comportement normal sont exécutées : La récupération des informations techniques des flux audio et video du fichier ; La génération d’une vignette : extraction d’une (...)

Sur d’autres sites (3574)

  • Heroku buildpack FFMpeg

    1er juin 2015, par user1107201

    I would like to setup FFMpeg for use with my rails app on Heroku and am trying to follow seemingly simple instructions. But I don’t understand the instructions. Would really appreciate if someone could help me interpret them.

    $ ls
    
.buildpacks
    
...

    I assume this is working from my local application root folder of my rails app. But I don’t have a .buildpacks file. So, I try to create one using touch .buildpacks. That doesn’t create anything - I am using a mac with yosemite

    $ cat .buildpacks
    
https://github.com/shunjikonishi/heroku-buildpack-ffmpeg
    
https://github.com/heroku/heroku-buildpack-play

    I believe this will pull the contents of those two github build packs into my `.buildpacks’ file.

    $ heroku create --buildpack https://github.com/ddollar/heroku-buildpack-multi

    The above command take my newly create .buildpacks file, combines into build-pack-multi

    $ git push heroku master

    Push the changes created above to heroku.

    Thanks !

  • avpacket : properly reset data/size in av_packet_move_ref()

    25 février 2016, par Anton Khirnov
    avpacket : properly reset data/size in av_packet_move_ref()

    It currently just calls av_init_packet(), which does not touch those
    
fields.
    • [DBH] libavcodec/avpacket.c

  • avfilter/vf_bwdif : Add a filter_line3 method for optimisation

    4 juillet 2023, par John Cox
    avfilter/vf_bwdif : Add a filter_line3 method for optimisation

    Add an optional filter_line3 to the available optimisations.
    

    filter_line3 is equivalent to filter_line, memcpy, filter_line
    

    filter_line shares quite a number of loads and some calculations in
    
common with its next iteration and testing shows that using aarch64
    
neon filter_line3s performance is 30% better than two filter_lines
    
and a memcpy.
    

    Adds a test for vf_bwdif filter_line3 to checkasm
    

    Rounds job start lines down to a multiple of 4. This means that if
    
filter_line3 exists then filter_line will not sometimes be called
    
once at the end of a slice depending on thread count. The final slice
    
may do up to 3 extra lines but filter_edge is faster than filter_line
    
so it is unlikely to create any noticable thread load variation.
    

    Signed-off-by : John Cox <jc@kynesim.co.uk>
    
Signed-off-by : Martin Storsjö <martin@martin.st>
    • [DH] libavfilter/bwdif.h
    • [DH] libavfilter/vf_bwdif.c
    • [DH] tests/checkasm/vf_bwdif.c

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