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Médias (1)

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Autres articles (16)

  • Emballe médias : à quoi cela sert ?

    4 février 2011, par

    Ce plugin vise à gérer des sites de mise en ligne de documents de tous types.
    Il crée des "médias", à savoir : un "média" est un article au sens SPIP créé automatiquement lors du téléversement d’un document qu’il soit audio, vidéo, image ou textuel ; un seul document ne peut être lié à un article dit "média" ;

  • 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 (...)

  • Les vidéos

    21 avril 2011, par

    Comme les documents de type "audio", Mediaspip affiche dans la mesure du possible les vidéos grâce à la balise html5 .
    Un des inconvénients de cette balise est qu’elle n’est pas reconnue correctement par certains navigateurs (Internet Explorer pour ne pas le nommer) et que chaque navigateur ne gère en natif que certains formats de vidéos.
    Son avantage principal quant à lui est de bénéficier de la prise en charge native de vidéos dans les navigateur et donc de se passer de l’utilisation de Flash et (...)

Sur d’autres sites (5119)

  • Merge videos with different start times and show them on a grid

    1er août 2017, par shamaleyte

    I have multiple video files of a conference call. However, each participant joined the call at a different time, which resulted in the fact that each video file has a different start time offset values.

    Video   Start Time
    
------------------
    
Video1  00:00
    
Video2  00:10
    
Video3  01:40

    My purpose is to play back this conference. However, I did not record the conference as 1 video, it is recorded with multiple video files, instead.
    How do I stitch these videos ?

    There is also a paid solution to merge video fragments to a single clip – this will make the client-side much simpler. But can I do it for free ?

    The expected outcome is to have one video showing three videos on a grid.
    When ffmpeg stitches the videos, it should consider their start time values properly so that the videos are played accordingly.

  • Hide ffplay window and just show input video [closed]

    5 mai 2023, par Scott Wilkerson

    I'm using FFMPEG/FFPLAY to display video on a monitor from a Decklink card. After much research I finally found a good command to get the video displayed correctly, and at a specific location in the monitor with no border :

    


    ffplay -f dshow -video_size 1280x720 -left 631 -top 19 -rtbufsize 702000k -framerate 59.94 -i video="Decklink Video Capture":audio="Decklink Audio Capture" -threads 2 -noborder

    


    The problem is I need to ONLY display the borderless input video. NOT ffplay running. I figured out I could use -nostats to get rid of the video statistics, but not the command prompt window.

    


    -nostdin DOESN'T WORK
-nodisp HIDES THE INPUT VIDEO, not the command prompt window.

    


    Thanks in advance !

    


  • Show Filename in Video ffmpeg batch script

    19 mars 2019, par Oli Shingfield

    I have a folder with around 10 different mov files. I would like to add the filename as text on each of the videos using ffmpeg in a bat file. Could someone help me achieve this please ?

    EDIT :

    I have tried using

    @ECHO OFF&Setlocal EnableDelayedExpansion
    
Set INPUT=E:\\Users\\Oli\\Documents\\Projects\\v1.3.0\\downloads3
    
Set OUTPUT=E:\\Users\\Oli\\Documents\\Projects\\v1.3.0\\downloads3
    
for %%a in ("%INPUT%\*.*") DO ( 
    
    set "filename=%%~na"
    
    ffmpeg -i "%%a" -vf "drawtext=text=!fileName:.= !:x=105:y=120:fontfile=E:\\Users\\Oli\\Documents\\Projects\\v1.3.0\\downloads3\\impact.ttf:fontsize=25:fontcolor=white" -b:v 1M -r 60 -b:a 320k -ar 48000 -crf 17 "%%~na.mov"
    
)`

    But it gives me the error :

     Cannot find a valid font for the family Sans
    
[AVFilterGraph @ 0000026eb75a9f40] Error initializing filter 'drawtext' with args 'text=FileName1'
    
Error reinitializing filters!
    
Failed to inject frame into filter network: No such file or directory
    
Error while processing the decoded data for stream #0:0

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