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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 (...)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • 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" (...)

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  • swscale : save ebx register when it is not available

    16 décembre 2016, par Andreas Cadhalpun
    swscale : save ebx register when it is not available

    Configure checks if the ebx register can be used for asm and it has to
    
be saved if and only if this is not the case.
    
Without this the build fails when configuring with —toolchain=hardened

    — disable-pic on i386 using gcc 4.8 :
    
error : PIC register clobbered by ’%ebx’ in ’asm’
    

    In that case gcc 4.8 reserves the ebx register for the GOT needed for
    
PIE, so it can’t be used in asm directly.
    

    Reviewed-by : Michael Niedermayer <michael@niedermayer.cc>
    
Signed-off-by : Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
    • [DH] libswscale/x86/hscale_fast_bilinear_simd.c

  • Using FFMPEG to save 2 seconds slices, every 5 seconds interval [closed]

    15 mars 2024, par Eduardo

    What I want to do is to save 2 seconds, skip 5 seconds and keep going until the end of the video.&#xA;It's ok to encode as long its mp4, since I will use the slices on Vegas.&#xA;The end resolt will be a bunch of random 2 seconds segments videos, from a larger file.

    &#xA;

    I can cut a slice

    &#xA;

    ffmpeg -i video.mp4 -ss 00:00:00 -t 00:00:02 -async 1 -strict -2 slice.mp4&#xA;

    &#xA;

    I need to loop it and also move the 5 seconds interval every pass.

    &#xA;

  • Save WPF BitmapSources as h264 encoded video directly from Memory

    6 décembre 2016, par Daniel M

    Currently I am utilizing a List-variable to store BitmapSources provided by a camera and save them as an AVI file with the help of SharpAvi. In a second step I then encode the saved file via Nrecos ffmpeg wrapper to decrease file size. Finally I delete the original AVI file and only keep the encoded one.

    To me this seems poorly designed and might cause harmful write-cycles to the SSD the application is running on (I’ll probably create up to a TB a day in unencoded video), which is why I want to change it to a more integrated solution utilizing the PC’s RAM.
    SharpAvi as well as Nreco however rely on creating and reading actual files.
    Nreco does have the ConvertLiveMedia method that accepts a stream - however in my experiments it simply did not create a file while giving me no error warnings.

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