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  • 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" (...)

  • Ecrire une actualité

    21 juin 2013, par

    Présentez les changements dans votre MédiaSPIP ou les actualités de vos projets sur votre MédiaSPIP grâce à la rubrique actualités.
    Dans le thème par défaut spipeo de MédiaSPIP, les actualités sont affichées en bas de la page principale sous les éditoriaux.
    Vous pouvez personnaliser le formulaire de création d’une actualité.
    Formulaire de création d’une actualité Dans le cas d’un document de type actualité, les champs proposés par défaut sont : Date de publication ( personnaliser la date de publication ) (...)

Sur d’autres sites (13884)

  • Getting log line for each extracted frame from FFMPEG

    3 février 2016, par wpfwannabe

    I am using FFMPEG.exe to extract frames from various videos. As this is a programmatic solution and getting the total frame count and/or duration can prove tricky (with ffprobe), I am thinking I could use the console output to detect individual frames’ timestamps but I am getting a single output line every N frames like this :

    frame=   20 fps=0.0 q=0.0 size=       0kB time=00:00:01.72 bitrate=   0.0kbits/s
    
frame=   40 fps= 38 q=0.0 size=       0kB time=00:00:04.02 bitrate=   0.0kbits/s
    
frame=   60 fps= 39 q=0.0 size=       0kB time=00:00:06.14 bitrate=   0.0kbits/s
    
frame=   70 fps= 38 q=0.0 Lsize=       0kB time=00:00:07.86 bitrate=   0.0kbits/s

    Is there a command line option to force output for each and every frame ? If so, I could extract the time= portion. This is the command line currently used :

    ffmpeg.exe -i video.avi -y -threads 0 -vsync 2 %10d.jpeg

    Ideally, replacing %10d.jpeg with some other format that writes frame’s timestamp but I don’t think this exists.

  • Recording application output to video using FFmpeg (or similar)

    15 décembre 2011, par John

    We have a requirement to lets users record a video of our 3D application. I can already grab the individual rendered frames so this question is specifically about how to write frames into a video file.

    I don't think writing each frame as a separate file and post-processing is a workable option.

    I can look at options to record to a simple video file for later optimising/encoding, or writing directly to a sensibly encoded format.

    FFmpeg was suggested in another post but it looks a bit daunting to me. Is it the best option, if not what can be suggested ? We can work with LGPL but not full GPL.

    We're working on Windows (Win32 not MFC) in C++. Sample/pseudo code with your recommended library is very much appreciated... basically after how to do 3 functions :

    • startRecording() does whatever initialization is needed
    • recordFrame() takes pointer to frame data and encodes it, ideally with timing data
    • endRecording() finalizes the video file, shuts down video system, etc

  • How would I write a batch file to run an ffmpeg command on an entire directory ? [duplicate]

    26 mai 2019, par invertgrind

    This question already has an answer here :

    How would I create a batch file or simply a command to run ffmpeg instructions on an entire directory ? I wish to transmux a folder of .ts files to .mp4

    For individual files I use the command :

    ffmpeg -i file.ts -acodec copy -vcodec copy file.mp4

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