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  • 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 (...)

  • 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 (...)

  • ANNEXE : Les plugins utilisés spécifiquement pour la ferme

    5 mars 2010, par

    Le site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)

Sur d’autres sites (7462)

  • Form Analytics for Piwik now available : Find the pain points on your online forms to improve conversions

    14 mars 2017, par InnoCraft — Community

    Hi, this is Tom from InnoCraft, the company of the makers of Piwik Analytics. Do you hate losing your visitors on your online or intranet forms and leaving revenue on the table ? If you feel like us, we have got you covered. Form Analytics gives you all the insights you possibly need to increase your form conversion rates with 100% data ownership and no limits.

    Whether it is a landing page, sign-up form, checkout, cart, squeeze page, feedback form, survey, or a job application form. Online forms have become super critical to all businesses. The problem is, you can only improve what you measure. Otherwise, you never really know what to change on your forms, and whether you make things better or worse.

    -> Read the rest of the story on the Form Analytics Marketplace page.

    What does the new Form Analytics reports look like ?

    Form Analytics adds over 50 new metrics, 15 new reports & widgets, new real time reports, new segments and more to your Piwik.

    To see more screenshots check out the Form Analytics preview or have a look at the Form Analytics website

    Where do I get Form Analytics ?

    Form Analytics is available on the Piwik Marketplace :

    Form Analytics is a premium plugin for Piwik and comes with our 14 day money back guarantee and 1-click installation & updates (all product updates come for free).

    You can also signup for a free Piwik Cloud-hosted trial to discover the power of Form Analytics !

  • FFMPEG Multiple outputs from BlackMagic input

    24 septembre 2018, par leo_dragons

    I’m currently needing help to achieve multiple outputs from one input.
    Right now, the outputs are set like this :

    ffmpeg -re -f decklink -i "DeckLink Mini Recorder" -y -pix_fmt yuv420p -c:v h264 -preset fast -tune zerolatency -c:a aac -ac 2 -b:a 128k -ar 44100 -async 1 -b:v 2300k -g 5 -probesize 32 -framerate 30 -movflags +faststart -s 1280x720 -bufsize 1000k -maxrate 3072k -shortest -f flv "rtmp://10.0.0.172:1935/Testing/live_720p"
    
ffmpeg -re -i "rtmp://10.0.0.172:1935/Testing/live_720p" -c:v h264 -preset fast -tune zerolatency -c:a aac -ac 2 -b:a 114k -ar 44100 -async 1 -b:v 900k -g 5 -probesize 32 -framerate 30 -movflags +faststart -s 854x480 -bufsize 400k -maxrate 1000k -shortest -f flv "rtmp://10.0.0.172:1935/Testing/live_480p_hq"
    
ffmpeg -re -i "rtmp://10.0.0.172:1935/Testing/live_720p" -c:v h264 -preset fast -tune zerolatency -c:a aac -ac 2 -b:a 114k -ar 44100 -async 1 -b:v 550k -g 5 -probesize 32 -framerate 30 -movflags +faststart -s 854x480 -bufsize 400k -maxrate 500k -shortest -f flv "rtmp://10.0.0.172:1935/Testing/live_480p_lq"
    
ffmpeg -re -i "rtmp://10.0.0.172:1935/Testing/live_720p" -c:v h264 -preset fast -tune zerolatency -c:a aac -ac 2 -b:a 114k -ar 44100 -async 1 -b:v 450k -g 5 -probesize 32 -framerate 30 -movflags +faststart -s 640x360 -bufsize 400k -maxrate 500k -shortest -f flv "rtmp://10.0.0.172:1935/Testing/live_360p"

    This uses quite a lot of processing power, and also generates unnecessary latency (since I have to stream to WOWZA first, then back to FFMPEG and then back to WOWZA).

    And I want to optimize this.

    I’ve been trying several methods, but I only managed to overflow the decklink buffer. How could I solve this ?

  • imdct15 : remove the AArch64 assembly

    4 janvier 2017, par Rostislav Pehlivanov
    imdct15 : remove the AArch64 assembly

    Prep work for the next commit, which will add a new FFT algorithm
    
which makes the iMDCT over 3x faster than it is currently (standalone,
    
the FFT is with some framesizes over 10x faster).
    

    The new FFT algorithm uses the already thouroughly SIMD’d power of two
    
FFT which already has SIMD for AArch64, so users of that platform will
    
still see an improvement.
    

    The previous FFT+SIMD was barely 2.5x faster than the C versions on these
    
platforms.
    

    Signed-off-by : Rostislav Pehlivanov <atomnuker@gmail.com>
    • [DH] libavcodec/aarch64/Makefile
    • [DH] libavcodec/aarch64/imdct15_init.c
    • [DH] libavcodec/aarch64/imdct15_neon.S
    • [DH] libavcodec/imdct15.c
    • [DH] libavcodec/imdct15.h

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