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Autres articles (35)

  • Other interesting software

    13 avril 2011, par

    We don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
    The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
    We don’t know them, we didn’t try them, but you can take a peek.
    Videopress
    Website : http://videopress.com/
    License : GNU/GPL v2
    Source code : (...)

  • Utilisation et configuration du script

    19 janvier 2011, par

    Informations spécifiques à la distribution Debian
    Si vous utilisez cette distribution, vous devrez activer les dépôts "debian-multimedia" comme expliqué ici :
    Depuis la version 0.3.1 du script, le dépôt peut être automatiquement activé à la suite d’une question.
    Récupération du script
    Le script d’installation peut être récupéré de deux manières différentes.
    Via svn en utilisant la commande pour récupérer le code source à jour :
    svn co (...)

  • Selection of projects using MediaSPIP

    2 mai 2011, par

    The examples below are representative elements of MediaSPIP specific uses for specific projects.
    MediaSPIP farm @ Infini
    The non profit organizationInfini develops hospitality activities, internet access point, training, realizing innovative projects in the field of information and communication technologies and Communication, and hosting of websites. It plays a unique and prominent role in the Brest (France) area, at the national level, among the half-dozen such association. Its members (...)

Sur d’autres sites (3129)

  • ffmpeg reduce memory consumption

    18 juillet 2019, par Ehsan Vahab

    I’m developing an application, capturing some ip camera with RTSP protocols and send them to one server.
    everything is going well when the resolution of ip cameras is low but when they’re increased the memory consumption of my program goes up suddenly.

    I’ve realized that ffmpeg stores a sequence of frames which we can seek to.
    1.is there any way to reduce the len of that ?

    2.is it possible to reduce the frame size when the ffmpeg reads the frames from the input(=>ip camera) ? the size 400x400 is enough for my app but currently it’s 2048

    3.or any other way to help me reduce memory usage

  • fftools/sync_queue : make sure non-limiting streams are not used as queue head

    23 mai 2023, par Anton Khirnov
    fftools/sync_queue : make sure non-limiting streams are not used as queue head

    A non-limiting stream could mistakenly end up being the queue head,
    
which would then produce incorrect synchronization, seen e.g. in
    
fate-matroska-flac-extradata-update for certain number of frame threads
    
(e.g. 5).
    

    Found-By : James Almer
    • [DH] fftools/sync_queue.c

  • avcodec/mpegvideo_enc : Fix unnecessary linear growth of buffer

    11 avril 2022, par Andreas Rheinhardt
    avcodec/mpegvideo_enc : Fix unnecessary linear growth of buffer

    If one encodes MJPEG with a single slice and uses input with
    
AV_FRAME_DATA_ICC_PROFILE side data, the current allocation code
    
in ff_mpv_encode_picture() will always increase the size of the
    
temporary buffer used for allocating packets by the size needed
    
for to write the ICC chunk even when the current buffer is actually
    
large enough. This commit fixes this.
    

    Signed-off-by : Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
    • [DH] libavcodec/mpegvideo_enc.c

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