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  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • 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 (...)

Sur d’autres sites (10486)

  • FFmpeg : Reading data from 2 FIFO

    21 septembre 2019, par user3497661

    I am working with FFmpeg 4.1.3. I am trying to read video from one named pipe and audio from another named pipe and creating a new output file. There are 2 RTP processes reading data over the network and writing it to these pipes.

    I am using following commandline
    ffmpeg -report -i /tmp/audio_pipe.pcmu -i /tmp/video_pipe.h264 -y output.ts
    When I try to receive from individual pipes,
    (ffmpeg -report -i /tmp/audio_pipe.pcmu -y output.ts), it works but using 2 pipes in the same command line seems to block.
    I found some 7 year old ticket https://trac.ffmpeg.org/ticket/1663. It says that multiple pipes do not work with FFmpeg.

    I would like to know if input using multiple pipes works with FFmpeg now and if yes, how to achieve it.

  • Use FFMPEG to create video from jpeg, and index using vlc

    16 novembre 2011, par Greg

    OpenSuse 11.4
    FFMEG 0.8.5

    I'm using FFMPEG to create a 5 minute mpeg from about 2100 individual jpegs (7fps). I've been using the following command (OpenSuse 11.4)
    /usr/bin/ffmpeg -y -r 7.01 -i %03d-capture.jpg -s 800x600 -r 25 Event-3692-r1-s1-3.mpg

    Now I Try to open the file (In windows XP with VLC 1.1.11 Player).
    Media->AdvancedFileOpen
    *I select "Show more options" and set StartTime to 5s. I expect that the video should start 5 seconds in, but instead it starts at a seemingling random (although consistent) time of 30 seconds in.

    I also tried changing ffmpeg command to :
    /usr/bin/ffmpeg -sameq -y -r 7.01 -i %03d-capture.jpg -s 800x600 -r 25 Event-3692-r1-s1-3.mpg
    *This result in about a constant 2x offset (5sec => 10sec) (10s => 20s) etc. But filesize is also about 6x larger, which is a strain on my storage.

    I also tried
    /usr/bin/ffmpeg -y -r 7.01 -i %03d-capture.jpg -s 800x600 -r 25 -f mpegts Event-3692-r1-s1-3.mpg
    *This result in vlc not indexing at all into my video. Also not desired. Anybody have any clues what is going on here. It is very important for me to be able to use this VLC feature and have it work correctly.

    Thanks in advance

  • checkasm : af_afir : Use a dynamic tolerance depending on values

    11 décembre 2019, par Martin Storsjö
    checkasm : af_afir : Use a dynamic tolerance depending on values

    As the values generated by av_bmg_get can be arbitrarily large
    
(only the stddev is specified), we can't use a fixed tolerance.
    
Calculate a dynamic tolerance (like in float_dsp from 38f966b2222db),
    
based on the individual steps of the calculation.
    

    This fixes running this test with certain seeds, when built with
    
clang for mingw/x86_32.
    

    Signed-off-by : Martin Storsjö <martin@martin.st>
    • [DH] tests/checkasm/af_afir.c

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