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Autres articles (63)

  • 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" (...)

  • Other interesting software

    13 avril 2011, par

    We don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
    The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
    We don’t know them, we didn’t try them, but you can take a peek.
    Videopress
    Website : http://videopress.com/
    License : GNU/GPL v2
    Source code : (...)

Sur d’autres sites (6575)

  • Convert video as soon as possible to 854x480p and bitrate 1100kb/s [ffmpeg]

    29 septembre 2016, par Jensej

    Is any fast solution to convert video file to 854x480p and bitrate 1100kb/s using ffmpeg.
    because now it goes with speed of 10 kb / s.

    I using this command :

    ffmpeg -y -threads 8 -i /var/filmy/'.$new_name.' -b 1200k -minrate 1200k -maxrate 1200k -bufsize 1200k -ab 124k -vcodec libx264 -acodec aac -strict -2 -ac 2 -ar 44100 -s 854x480 -y /var/filmy/'.implode('.',array_slice(explode('.',$result['ffilename']), 0, -1)).'.mp4

    CPU : model name : Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz

    RAM : 32 GB

    there is a solution ?

  • Revision 51af8a5103 : Adjust icc compiler options "-no-prec-div" option helps codec performance, so i

    12 octobre 2013, par Yunqing Wang

    Changed Paths :
     Modify /build/make/configure.sh



    Adjust icc compiler options

    "-no-prec-div" option helps codec performance, so it was added back.
    "-no-intel-extensions" was added to suppress link warning #10237.
    option '-use-asm' is deprecated and removed.

    Tested icc 32bit build and 64bit build.

    Change-Id : I736ec2619857efd425ef76338dc52f8fbc0bcc7e

  • x264 : Encoded videos need lots of CPU to play

    30 novembre 2014, par LTR

    My computer (Intel Core 2 Duo T9300, 2.5GHz) can usually play any Full HD file, and Blu-Rays perfectly.

    However, when I encode a Full HD file myself, the CPU is struggling and frames are dropped.

    Here’s my command line :

    ffmpeg.exe -r 24 -f concat -i list_of_png_files.txt -i w :\audio.wav -acodec copy -c:v libx264 -preset medium -b:v 10000k -shortest output.avi

    I tried adding -maxrate 13000k after "-preset medium". However, x264 doesn’t seem to honor this - the framerate still reaches 20MBit at parts.

    How can I encode videos in such a way as to reduce CPU usage during decoding ?

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