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  • Personnaliser les catégories

    21 juin 2013, par

    Formulaire de création d’une catégorie
    Pour ceux qui connaissent bien SPIP, une catégorie peut être assimilée à une rubrique.
    Dans le cas d’un document de type catégorie, les champs proposés par défaut sont : Texte
    On peut modifier ce formulaire dans la partie :
    Administration > Configuration des masques de formulaire.
    Dans le cas d’un document de type média, les champs non affichés par défaut sont : Descriptif rapide
    Par ailleurs, c’est dans cette partie configuration qu’on peut indiquer le (...)

  • MediaSPIP v0.2

    21 juin 2013, par

    MediaSPIP 0.2 is the first MediaSPIP stable release.
    Its official release date is June 21, 2013 and is announced here.
    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 (...)

  • Demande de création d’un canal

    12 mars 2010, par

    En fonction de la configuration de la plateforme, l’utilisateur peu avoir à sa disposition deux méthodes différentes de demande de création de canal. La première est au moment de son inscription, la seconde, après son inscription en remplissant un formulaire de demande.
    Les deux manières demandent les mêmes choses fonctionnent à peu près de la même manière, le futur utilisateur doit remplir une série de champ de formulaire permettant tout d’abord aux administrateurs d’avoir des informations quant à (...)

Sur d’autres sites (5407)

  • Cutting of an video by timestamps from a subtitle ?

    7 janvier 2018, par zick

    I have a subtitle script , I copied the timestamps from that subtitle into text file.From those timestamps I want to modify the original video , cutting of pieces from that original video.I’m not interested on the parts that I’m cutting of , I only care of the remains.I’m seeking the pauses between the subtitle.

    Here are the first 20 timestamps.I’m interested in the pauses between the lines , 1 and 2 , 2 and 3 , 3 and 4 and so on.
    ffmpeg commands to cut or copy is only outputing the result of those timestamps but is not changing the original video.That is what I want to edit that video by deliting the parts between those timestamps.Is it possible ?

    1.00:00:45,366 —> 00:00:47,499

    2.00:00:47,500 —> 00:00:51,165

    3.00:00:51,166 —> 00:00:56,132

    4.00:01:47,000 —> 00:01:49,265

    5.00:01:49,266 —> 00:01:51,365

    6.00:02:06,366 —> 00:02:11,665

    7.00:02:11,666 —> 00:02:13,799

    8.00:02:16,766 —> 00:02:20,999

    9.00:02:21,000 —> 00:02:24,732

    10.00:02:24,733 —> 00:02:26,999

    11.00:02:27,000 —> 00:02:30,932

    12.00:02:30,933 —> 00:02:33,465

    13.00:02:33,466 —> 00:02:36,465

    14.00:02:36,466 —> 00:02:37,732

    15.00:02:37,733 —> 00:02:40,299

    16.00:02:40,300 —> 00:02:42,265

    17.00:02:45,300 —> 00:02:48,265

    18.00:02:48,266 —> 00:02:50,532

    19.00:02:50,533 —> 00:02:55,365

    20.00:02:55,366 —> 00:03:02,132

  • FFMPEG : burn SRT files to a transparent video file ?

    19 septembre 2017, par Taapo

    I need to create several versions of srt/ssa subtitles for another editor. To minimize the problems that can rise (encoding, etc) I want to provide a separate AVI file that can be overlayed onto another file.

    So I would like to use FFMPEG to burn an "empty" (transparent) video file which has the length of the subtitle file, and with the subtitles burnt in. How would this be done in FFMPEG ?

    Before someone says this is a bad idea (which someone already did), there are use cases where this technique would be helpful. I’m fully aware that this would create big files, but most real-life editors don’t care about size - but about solutions. Judging from other posts (on other forums) there seem to be a need for others as well. And since a professional subtitler like Lemony Subtitler is offering the option, I suppose this is not really a bad idea.

  • I Need Help Making Our Driver Station Video Feed Faster [closed]

    30 mars, par Joshua Green

    I am currently using FFmpeg on a Raspberry Pi 4 Model B using an ArduCam UC-844 Rev. B as the camera. We do not need any audio and I don't care about the quality of the video. All we need is for the stream to be as fast as possible. The video from the camera is being streamed to the driver station via FFmpeg and being picked up on the driver station via FFplay. Right now we are getting a delay that we wish could go away or be significantly shortened. These are the commands we are using.

    


      


    • Raspberry Pi : ffmpeg -i /dev/video0 -c:v libx264 -crf 45 -maxrate 1M -bufsize 1.2M -preset ultrafast -tune zerolatency -filter:v fps=30 -f mpegts -omit_video_pes_length 0 udp://10.2.33.5:554

      


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    • Driver Station : ffplay -fflags nobuffer -flags low_delay -probesize 32 -analyzeduration 0 -f mpegts -vf setpts=0 udp://10.2.33.5:554

      


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