Recherche avancée

Médias (91)

Autres articles (83)

  • Participer à sa traduction

    10 avril 2011

    Vous pouvez nous aider à améliorer les locutions utilisées dans le logiciel ou à traduire celui-ci dans n’importe qu’elle nouvelle langue permettant sa diffusion à de nouvelles communautés linguistiques.
    Pour ce faire, on utilise l’interface de traduction de SPIP où l’ensemble des modules de langue de MediaSPIP sont à disposition. ll vous suffit de vous inscrire sur la liste de discussion des traducteurs pour demander plus d’informations.
    Actuellement MediaSPIP n’est disponible qu’en français et (...)

  • Récupération d’informations sur le site maître à l’installation d’une instance

    26 novembre 2010, par

    Utilité
    Sur le site principal, une instance de mutualisation est définie par plusieurs choses : Les données dans la table spip_mutus ; Son logo ; Son auteur principal (id_admin dans la table spip_mutus correspondant à un id_auteur de la table spip_auteurs)qui sera le seul à pouvoir créer définitivement l’instance de mutualisation ;
    Il peut donc être tout à fait judicieux de vouloir récupérer certaines de ces informations afin de compléter l’installation d’une instance pour, par exemple : récupérer le (...)

  • 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 (14932)

  • How to read ip camera(rtsp) frames with python smoothly and without and delay and lagging for a long reading ? [closed]

    22 juillet, par Ayub Alam

    I am working on a client project to count cement bags on a trolley. The setup is as follows : Cement bags are placed on a trolley, which is then loaded into a wagon. During this process, I need to count how many bags are loaded. For this task, I am using the YOLOv11n-seg model.

    


    To capture the video feed, I am reading an IP camera stream via an RTSP link. However, during detection and counting, the frames often lag or delay, disrupting smooth processing. Initially, I tried OpenCV for camera streaming, but it had performance issues. Then, I switched to GStreamer, but the problem persisted. Finally, I attempted FFmpeg, but it still didn’t resolve the latency issue

    


    "As of now, I've tried multiple approaches to read an IP camera's RTSP stream, but I still face delays and lagging issues. I've used GStreamer, FFmpeg packages, and OpenCV, but none of them provide smooth camera reading. On the other hand, VLC and other media players stream very smoothly. Why is this happening ?"

    


  • avr32 : remove explicit support

    9 juin 2024, par Rémi Denis-Courmont
    avr32 : remove explicit support

    The vendor has long since switched to Arm, with the last product
    
reaching their official end-of-life over 11 years ago. Linux support for
    
the ISA was dropped 7 years ago. More importantly, this architecture was
    
never supported by upstream GCC, and the vendor fork is stuck at version
    
4.2, which FFmpeg no longer supports (as per C11 requirement).
    

    Presumably, this is still the case given the lack of vendor support.
    
Indeed all of the code being removed here consisted of inline assembler
    
scalar optimisations. A sane C compiler should be able to perform those
    
automatically nowadays (with the sole exception of fast CLZ detection),
    
but this is moot as this architecture is evidently dead.
    • [DH] configure
    • [DH] libavcodec/avr32/mathops.h
    • [DH] libavcodec/mathops.h
    • [DH] libavutil/avr32/intreadwrite.h
    • [DH] libavutil/intreadwrite.h

  • FFMPEG caching how to configure and get cache file names

    24 mai 2019, par Manity

    I am using a c# WPF video player wrapper that uses FFMPEG. It is called FFME MediaElement. Using this i have been able to activate caching in FFMPEG using the "cache" https://www.ffmpeg.org/ffmpeg-protocols.html#cache protocol value.
    This works and i can see the cache files being created in my application directory as video files are loaded. It seems to create a new cache file each time a video is loaded. The cache file names are of the convention ffcachexxxxxx.

    Ignoring the wrapper i am using, is there a way (if i was using FFMPEG on its own) to get or determine the cache file name, or get FFMPEG to auto delete the cache file. After a while the cache files take a lot of room and i would like a way to purge them. If there is a way to do this in FFMPEG then i could apply that to the wrapper i am using.

    So im looking for any of
    1. a way to get the current cache file name so i can delete on video close
    2. a setting to make FFMPEG auto delete cached files.
    3. a setting to FFMPEG to purge all stored cache files in one go.

    Any suggestions appreciated.

Navigation