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Autres articles (43)

  • Mise à jour de la version 0.1 vers 0.2

    24 juin 2013, par

    Explications des différents changements notables lors du passage de la version 0.1 de MediaSPIP à la version 0.3. Quelles sont les nouveautés
    Au niveau des dépendances logicielles Utilisation des dernières versions de FFMpeg (>= v1.2.1) ; Installation des dépendances pour Smush ; Installation de MediaInfo et FFprobe pour la récupération des métadonnées ; On n’utilise plus ffmpeg2theora ; On n’installe plus flvtool2 au profit de flvtool++ ; On n’installe plus ffmpeg-php qui n’est plus maintenu au (...)

  • Contribute to a better visual interface

    13 avril 2011

    MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
    Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

Sur d’autres sites (8994)

  • How can play scheduled video (time based playlist) using ffmpeg on nginx-rtmp ?

    26 mai 2019, par parsa sadr

    I’am using ffmpeg code to generates adaptive bitrate a RTMP stream from mp4 file.first convert input.mp4 file to 5 different resolution and bitrate .flv file using ffmpeg then again use ffmpeg and stream these 5 files on nginx-rtmp.(on one application with for bitrate output)
    I’am using NGINX to take the RTMP stream and forwards to clients by HLS protocol and it is working fine.
    but my problem is :
    ""How can create dynamic scheduled playlist and play videos on Specified time ?""

    create 5 .flv file

    ffmpeg -re -i /home/video/input.mp4 \
    - vcodec libx264 -pix_fmt yuv420p -preset medium -tune zerolatency -vsync cfr -s 480x360 -c:a aac -strict -2 -ac 2 -b:a 96k -preset ultrafast -x264-params "nal-hrd=cbr" -b:v 500k -minrate 500k -maxrate 500k -bufsize 1000k /home/video2/3.flv \
    ...
    ...

    then stream on nginx server

    ffmpeg -re -i /home/video2/1.flv -re -i /home/video2/2.flv -re -i /home/video2/3.flv -re -i /home/video2/4.flv -re -i /home/video2/5.flv \
    - map 4:0 -map 4:1 -c:v copy -c:a copy -f flv rtmp ://nginx-ip:port/app/stream_1080p \
    - map 3:0 -map 3:1 -c:v copy -c:a copy -f flv rtmp ://nginx-ip:port/app/stream_720p \
    - map 2:0 -map 2:1 -c:v copy -c:a copy -f flv rtmp ://nginx-ip:port/app/stream_480p \
    - map 1:0 -map 1:1 -c:v copy -c:a copy -f flv rtmp ://nginx-ip:port/app/stream_360p \
    - map 0:0 -map 0:1 -c:v copy -c:a copy -f flv rtmp ://nginx-ip:port/app/stream_240p ;

  • execute shell script from php

    11 juillet 2016, par Shorty

    when i use a ffmpeg command in shell_exec it works, but when i want to execute the shellscript with a given value it doesn’t ...

     $cmd='ffmpeg -i /home/shorty/stormfall/'.$upld.' -filter_complex "[0:v]boxblur=10[bg];[0:v]crop=1280:625:00:45[fg];[bg][fg]overlay=00:45" -c:v libx264  -c:a copy /home/shorty/stormfall/swf/temp.flv';

    works but ;

     $cmd="./home/shorty/stormfall/members/moviefilters.sh /home/shorty/stormfall/$upld";

    not,

    i use

    file=$1
    
ffmpeg -i $1 -filter_complex "[0:v]boxblur=10[bg];[0:v]crop=1280:625:00:45[fg];[bg][fg]overlay=00:45" -c:v libx264  -c:a copy /home/shorty/stormfall/swf/temp.flv

    in script to get the value

    any ideas to fix ?

  • Ffmpeg create gif from images with fullPath

    4 juillet 2020, par padavan

    I need create gif from images in one line (without external file with list images). I dont understand how create if i have full paths ?

    


    /home/userMo/test/dir1/4.jpg 
/home/userMo/pics/late/sada_342.jpg


    


    I try by concat , but its dont work

    


    ffmpeg -i "concat:/home/userMo/test/dir1/4.jpg|/home/userMo/pics/late/sada_342.jpg" -loop -1 out.gif


    


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