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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 (...)

  • Qu’est ce qu’un éditorial

    21 juin 2013, par

    Ecrivez votre de point de vue dans un article. Celui-ci sera rangé dans une rubrique prévue à cet effet.
    Un éditorial est un article de type texte uniquement. Il a pour objectif de ranger les points de vue dans une rubrique dédiée. Un seul éditorial est placé à la une en page d’accueil. Pour consulter les précédents, consultez la rubrique dédiée.
    Vous pouvez personnaliser le formulaire de création d’un éditorial.
    Formulaire de création d’un éditorial Dans le cas d’un document de type éditorial, les (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

Sur d’autres sites (11257)

  • Fix ARM asm compilation with Apple assembler

    20 novembre 2013, par Steve Clark
    Fix ARM asm compilation with Apple assembler
    • [DH] common/arm/asm.S
    • [DH] common/arm/cpu-a.S
    • [DH] common/arm/mc-a.S
    • [DH] common/arm/pixel-a.S
    • [DH] common/arm/predict-a.S
    • [DH] common/arm/quant-a.S

  • QCamera switch input pin number

    14 décembre 2017, par Preonix

    I have chinese video grabber which should work with my program. It has 2 connection variants : S-VIDEO and COMPOSITE.

    In native program bundled with this hardware I can switch input source from s-video to composite and vice versa. But I need to do it in my programm and I’ve founded solution with the help of FFMPEG. Just switch pin_number and that’s it. No need to know driver API of hardware.

    Another problem is that I can not attach this library to my CMAKE project, and I just thought that Qt could has some "switch pin_number" aswell, but I cant find anything useful in qt-docs.

    Thanks for any advices and sorry for my english, cheers !

  • FFMPEG - concatenation of a dynamic number of files with different codecs

    15 septembre 2020, par timrodenbroeker

    I am trying to write a bash-script for FFMPEG that concatenates a dynamic number of video-files with different codecs.

    


    This is what i have right now : The script basically does the job and concatenates 3 videos.

    


    ffmpeg -i 1.mp4 -i 2.mp4 -i 3.mp4 \
    -filter_complex "[0:v] [0:a] [1:v] [1:a] [2:v] [2:a] concat=n=3:v=1:a=1 [v] [a]" \
    -map "[v]" -map "[a]" out.mp4


    


    But as mentioned i would like to write a script which can process a dynamic number of video-files.

    


    For this purpose i have created a text file that contains all the source-material.

    


    file './lib/intro.mp4'
file './temp/1.mp4'
file './temp/2.mp4'
file './temp/3.mp4'
file './lib/outro.mp4'


    


    I know that i can easily pass a text-file to the -i parameter. The problem is that it the -filter_complex-parameter is not dynamic. The number of files is fixed here.

    


    ffmpeg -i files.txt \
    -filter_complex "[0:v] [0:a] [1:v] [1:a] [2:v] [2:a] concat=n=3:v=1:a=1 [v] [a]" \ 
    -map "[v]" -map "[a]" out.mp4


    


    Is it possible to modify the script to concatenate a dynamic amount of video-files ?

    


    Thanks in advance !

    


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