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  • Gestion des droits de création et d’édition des objets

    8 février 2011, par

    Par défaut, beaucoup de fonctionnalités sont limitées aux administrateurs mais restent configurables indépendamment pour modifier leur statut minimal d’utilisation notamment : la rédaction de contenus sur le site modifiables dans la gestion des templates de formulaires ; l’ajout de notes aux articles ; l’ajout de légendes et d’annotations sur les images ;

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • 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

Sur d’autres sites (11873)

  • Audio Video Editing in Python : How to do it ? [on hold]

    12 mai 2019, par DoakCode

    Does anyone know how to do it ? It’s a bit more complex then then the usual docs I’ve read, so I don’t know where to start and I’d appreciate someone leading me to the right docs or the right path.

    The software should be doing following :

    1. Taking a background picture and making it blurred -> The background
    2. In the front should be :
      1. A picture
      2. Text
      3. A progressing timer (which displays the current status of the video)
    3. Last, but not least, audio should be added to the video or vice versa as the video is supposed to end when the audio ends to round things up.

    As this all is pretty complex editing for a python programme, I don’t know which library(ies) to use.. If someone has a solution / idea please reply !

  • Pipe Python Script To FFMPEG

    14 juillet 2017, par Go3Team

    I am using the following command that records and segments the video stream from an IP cam :

    ffmpeg -i rtsp://10.0.0.14/live.sdp  -c copy -map 0 -f segment -strftime 1 -segment_time 60 -segment_format mp4 -flags global_header "/rd/out%s.mp4"

    The python script outputs info every 1/4 second that I would like to pipe into the stream as an overlay or subtitle.

    Another question I have that isn’t too important at the moment is when playing back the segmented videos. The timeline on VLC starts at however many minutes into the stream it was recorded. So if it was the 4th video recorded, it starts at 4:00, but the end time is 1:00 which results in the progress bar being all the way over to the right when playing, and makes the video "unseekable(?)".

    Thanks.

  • break up ffmpeg passthrough with python

    15 janvier 2023, par Cee Wee

    Currently I am reading rtsp (h265) feed via cv2.VideoCapture and write frames through cv2.VideoWriter. Then I need to shrink the video back into h265 again with ffmpeg command. The process is done in python. The capture part goes into buffer queue and if certain conditions meet from time to time, a set of python codes would create a file and read from the queue into the file via video writer.

    


    I used to save from the rtsp feed into video files directly via ffmpeg as follows.

    


    "ffmpeg -i rtsp ://... -c copy -fps_mode vfr output.mp4"

    


    This take very little processing resources.

    


    I have an idea that if we could split the ffmpeg process above into pipes and capture the intermediate contents there would save substantial processing resources.

    


    My aim is to have something similar to this.
"ffmpeg -i rtsp ://... (pipe video and audio outs) " equivalent to cv2.VideoCapture into buffer queue.

    


    "ffmpeg -i - -c copy -fps_mode vfr output.mp4" equivalent to cv2.VideoWrite from time to time.

    


    Please anyone has ever come across or could share how to implement this.

    


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