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Autres articles (34)

  • 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.

  • 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 (...)

  • Submit enhancements and plugins

    13 avril 2011

    If you have developed a new extension to add one or more useful features to MediaSPIP, let us know and its integration into the core MedisSPIP functionality will be considered.
    You can use the development discussion list to request for help with creating a plugin. As MediaSPIP is based on SPIP - or you can use the SPIP discussion list SPIP-Zone.

Sur d’autres sites (5780)

  • Ffmpeg is blocking the input video file while using GStreamer as backend with EmguCv VideoCapture [closed]

    9 octobre 2023, par Riya Sharma

    I am getting the error -
cannot access the file because it is being used by another process

    


    I am using EmguCV VideoCapture object inorder to capture input video and converting it to frames.
The frames are being saved in memory. Once all the frames are captured, i am trying to delete the input file. After that ffmpeg is being used inorder to convert the frames to the output video.

    


    When i am using reader=new VideoCapture(filepath) ; everything works fine but when i use the following -

    


    string pipeline=“filesrc location=filepath ! decodebin ! videoconvert ! appsink” ;
reader=new VideoCapture(pipeline,VideoCapture.API.Gstreamer) ;

    


    The code starts giving error -
cannot access the file because it is being used by another process

    


    Using resource monitor, got to know that ffmpeg is blocking the input file.

    


    I am using GStreamer at the input end whereas Ffmpeg at the output end. So Ffmpeg should not access the input file but still it is accessing and blocking it and therefore the input file is not getting deleted.

    


    Does anyone have any idea on how to resolve this issue ?

    


  • 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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