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  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • List of compatible distributions

    26 avril 2011, par

    The table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
    If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)

  • Le profil des utilisateurs

    12 avril 2011, par

    Chaque utilisateur dispose d’une page de profil lui permettant de modifier ses informations personnelle. Dans le menu de haut de page par défaut, un élément de menu est automatiquement créé à l’initialisation de MediaSPIP, visible uniquement si le visiteur est identifié sur le site.
    L’utilisateur a accès à la modification de profil depuis sa page auteur, un lien dans la navigation "Modifier votre profil" est (...)

Sur d’autres sites (5316)

  • avformat/mov : return correct value in mov_read_cmov

    27 novembre 2017, par Pan Bian
    avformat/mov : return correct value in mov_read_cmov

    On some failure paths, the error code is not correctly set.
    

    Signed-off-by : Pan Bian <bianpan2016@163.com>
    
Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>
    • [DH] libavformat/mov.c

  • ffmpeg timecode burn isn't correct with 29.97 video

    26 juin 2015, par Austin A.

    I have a 29.97fps video, and I’m trying to burn the timestamp onto the video in the middle of the frame. For debugging, I’m also putting the current frame number. Here’s my current ffmpeg pipeline :

    ffmpeg -i input.mkv -vf "drawtext=fontfile=FreeMono.ttf: 
    
   timecode='00\:00\:00\:00': timecode_rate=2997/100: x=960: y=540: 
    
   fontcolor=white: box=1: boxcolor=0x00000099,drawtext=fontfile=FreeMono.ttf:
    
   text='Frame %{n}': x=960: y=560: fontcolor=white: box=1:
    
   boxcolor=0x00000099" -c:v libx264 -crf 15 -preset fast -tune fastdecode 
    
   output.mkv

    It looks like the timestamps burned into the video aren’t quite right, because the playback timer in VLC slowly gets out of sync, about 4 seconds per hour.

    When the playback timer gets to 10 minutes, I expect the frame count to be at 29.97 * 10 * 60 = 17982, and indeed it is. But the timestamp is 9:59 + 11 frames. This makes me think the timecode_rate is being interpreted as 30fps, since after 10 minutes, the difference between 30fps and 29.97fps is the missing 18 frames.

    I’ve tried timecode_rate=2997/100, timecode_rate=30000/1001, timecode_rate=29.97, and they all give the same results. timecode_rate=60 does change the timestamp’s behavior, so I know ffmpeg is listening to this parameter. It just doesn’t seem to want to write 29.97fps timestamps.

    Any ideas ?

  • Correct recording time of the first frame of a video

    27 juillet 2017, par Vítor Cézar

    How do I get the correct time of the first frame recorded on a video ? I executed the command

    ffprobe -v error -show_streams [file_path]

    and got these values of timecode and creation time for the first stream :

    TAG:creation_time=2017-07-26T16:48:10.000000Z
    
TAG:language=eng
    
TAG:handler_name=   GoPro AVC
    
TAG:encoder=GoPro AVC encoder
    
TAG:timecode=17:21:54:28

    The problem is that the video started being recorded on 16:48:11:504 and neither timecode nor creation time shows this value. If possible I need the precision on milliseconds.

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