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  • Gestion de la ferme

    2 mars 2010, par

    La ferme est gérée dans son ensemble par des "super admins".
    Certains réglages peuvent être fais afin de réguler les besoins des différents canaux.
    Dans un premier temps il utilise le plugin "Gestion de mutualisation"

  • Use, discuss, criticize

    13 avril 2011, par

    Talk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
    The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
    A discussion list is available for all exchanges between users.

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

Sur d’autres sites (8638)

  • Insert discontinuous ad video at the center of a HLS playlist

    25 juin 2020, par A-Circle Zhang

    I'm trying to use "EXT-X-DISCONTINUITY" tag to add ad video at the center of another HLS video,

    


    It should be very easy if it is added to the beginning/end of the video, just like :

    


    #EXTM3U
#EXT-X-TARGETDURATION:10
#EXT-X-VERSION:4
#EXT-X-MEDIA-SEQUENCE:0
#EXT-X-PLAYLIST-TYPE:VOD
#EXTINF:10.0,
ad001.ts
#EXTINF:8.0,
ad002.ts
#EXT-X-DISCONTINUITY
#EXTINF:10.0,
movie001.ts
#EXTINF:10.0,
movie002.ts
...


    


    But now I'm trying to add to the center of the video, like :

    


    #EXTM3U
#EXT-X-TARGETDURATION:10
#EXT-X-VERSION:4
#EXT-X-MEDIA-SEQUENCE:0
#EXTINF:10.0,
movie001.ts
#EXTINF:10.0,
movie002.ts
#EXT-X-DISCONTINUITY

#EXTINF:10.0,
ad001.ts
#EXTINF:8.0,
ad002.ts
#EXT-X-DISCONTINUITY

#EXTINF:10.0,
movie003.ts
#EXTINF:10.0,
movie004.ts
...


    


    The gap between movie002.ts and ad001.ts, plays very smoothly, that's ok,

    


    but the the gap between ad002.ts and movie003.ts, will get stuck, or directly fast forward and missing 2 3 seconds of video.

    


    So, is there any solution to this without retranscoing whole video ? Thank you...

    


    Edit : I found Hls.js support this very well in web browsers, but native player of some mobile browsers (like samsung internet), some desktop player (like PotPlayer) have this problem.

    


  • tests/ffserver-regression.sh : give wget a timeout and prevent retries

    28 novembre 2016, par Michael Niedermayer
    tests/ffserver-regression.sh : give wget a timeout and prevent retries

    Reviewed-by : "Reynaldo H. Verdejo Pinochet" <reynaldo@osg.samsung.com>
    
Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>
    • [DH] tests/ffserver-regression.sh

  • Revision 81ad047ee5 : VP8 for ARMv8 by using NEON intrinsics 06 Add idct_dequant_full_2x_neon.c - idc

    17 décembre 2013, par James Yu

    Changed Paths :
     Delete /vp8/common/arm/neon/idct_dequant_full_2x_neon.asm


     Add /vp8/common/arm/neon/idct_dequant_full_2x_neon.c


     Modify /vp8/vp8_common.mk



    VP8 for ARMv8 by using NEON intrinsics 06

    Add idct_dequant_full_2x_neon.c
    - idct_dequant_full_2x_neon

    ==== Summary of apply VP8 decode patch series ====
    Benchmark on Samsung Chromebook, Cortex-A15, 1.7GHz, Dual core
    Toolchain : linaro-1.13.1-4.8-2014.01
    Compile argument : CROSS=arm-linux-gnueabihf- ../libvpx/configure
    —target=armv7-linux-gcc —prefix=$HOME/out
    —enable-shared —cpu=cortex-a7
    Test argument : vpxdec —summary —noblit ./tears_of_steel_1080p.webm

    NEON assembly 46.68 (fps)
    Apply patch 06 46.65, -0.03
    Apply patch 07 46.86, +0.21
    Apply patch 08 46.58, -0.28
    Apply patch 09 46.57, -0.01
    Apply patch 10 46.51, -0.06
    Apply patch 11 46.13, -0.38
    Apply patch 12 45.42, -0.71
    Apply patch 13 46.06, +0.64
    Apply patch 14 45.19, -0.87
    Apply patch 15 45.93, +0.74
    Apply patch 16 45.48, -0.45
    Apply patch 17 45.84, +0.36
    Apply patch 18 45.91, +0.07 <= With all NEON intrinsics patches
    Total -0.77 fps, 1.65% performance regression

    Change-Id : I77bfc9eaccfb97b8d401e949ceff8795e26ca6b7
    Signed-off-by : James Yu <james.yu@linaro.org>

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