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Autres articles (41)

  • 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 : (...)

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  • Converting vídeo from vp8 to x264 outputs different video with different length

    25 octobre 2019, par Thomas Anderson

    I have a webm file (vp8 codec) with 2m:39s of duration

    Using ffmpeg -i video.webm it says that the video have 15fps

    nput #0, matroska,webm, from
    ’video.webm’ : Metadata :
    encoder : Lavf54.17.3 Duration : 00:02:39.63, start : 0.000000, bitrate : 417 kb/s
    Stream #0:0 : Audio : vorbis, 44100 Hz, stereo, fltp (default)
    Stream #0:1 : Video : vp8, yuv420p(progressive), 320x240, SAR 1:1 DAR 4:3, 15 fps, 15 tbr, 1k tbn, 1k tbc (default)

    I tried to convert setting to the same framerate and add to a mp4 container

    $ x264 --output intermediate.264 --fps 15 --preset slow --bitrate 400 --vbv-maxrate 800 --vbv-bufsize 1600 --min-keyint 48 --keyint 48 --scenecut 0 --no-scenecut --pass 1 --video-filter "resize:width=426,height=240" video.webm
    

    
$ MP4Box -add intermediate.264 -fps 15 out.mp4

    But the generated file out.mp4 now have a 2m:57s duration

  • FFMPEG mux video and audio (from another video) - mapping issue

    7 mai 2023, par Mark

    I would like to place the audio from a video to another video without an audio (in one command) :

    



    ffmpeg.exe -i video1_noAudio.mov -i video2_wAudio.mov -vcodec copy -acodec copy video1_audioFromVideo2.mov


    



    I guess "-map" is the correct way to do it but I got confused with it.

    



    Can you suggest how to resolve it ?

    


  • FFMPEG mux video and audio (from another video) - mapping issue

    22 avril 2015, par Mark

    I would like to place the audio from a video to another video without an audio (in one command) :

    ffmpeg.exe -i video1_noAudio.mov -i video2_wAudio.mov -vcodec copy -acodec copy video1_audioFromVideo2.mov

    I guess "-map" is the correct way to do it but I got confused with it.

    Can you suggest how to resolve it ?

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