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  • MediaSPIP version 0.1 Beta

    16 avril 2011, par

    MediaSPIP 0.1 beta est la première version de MediaSPIP décrétée comme "utilisable".
    Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
    Pour avoir une installation fonctionnelle, il est nécessaire d’installer manuellement l’ensemble des dépendances logicielles sur le serveur.
    Si vous souhaitez utiliser cette archive pour une installation en mode ferme, il vous faudra également procéder à d’autres modifications (...)

  • Amélioration de la version de base

    13 septembre 2013

    Jolie sélection multiple
    Le plugin Chosen permet d’améliorer l’ergonomie des champs de sélection multiple. Voir les deux images suivantes pour comparer.
    Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...)

  • Contribute to documentation

    13 avril 2011

    Documentation is vital to the development of improved technical capabilities.
    MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
    To contribute, register to the project users’ mailing (...)

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  • ffmpeg ffplay udp streaming quality and error [closed]

    1er janvier 2023, par SangEun Shin

    I am receiving udp streaming through ffmpeg ffplay, but there is a problem that the video is broken.
I'm using a Gopro Hero 11 camera, but I can't receive more than three camera streams because the streaming is fixed with the udp 8554 port.

    


    So using Raspberry pie 4 and nginx reverse proxy for each camera, multi camera streaming succesfully received on another raspberry pie.

    


    In conclusion, gopro camera udp streaming -> raspberrypi received. use nginx reverse proxy -> another raspberry pi received.

    


    However, there is an issue that streaming video quality is broken.
    
I used ffplay :
ffplay udp://@:23002

    


    and the following error also appears :

    


    [h264 @ 0x91cb4ed0] reference picture missing during reorderf=0/0   
[h264 @ 0x91cb4ed0] Missing reference picture, default is 65559
[h264 @ 0x91d234d0] reference picture missing during reorder
[h264 @ 0x91d234d0] Missing reference picture, default is 65559
[h264 @ 0x93028ba0] reference picture missing during reorderf=0/0   
[h264 @ 0x93028ba0] Missing reference picture, default is 65560
[h264 @ 0x9302d6d0] mmco: unref short failure 0KB sq=    0B f=0/0   
[h264 @ 0x9302d6d0] number of reference frames (0+3) exceeds max (2; probably corrupt input), discarding one
[mpegts @ 0x93000630] Packet corrupt (stream = 0, dts = 73156083)
[mpegts @ 0x93000630] Packet corrupt (stream = 0, dts = 73159086)
[mpegts @ 0x93000630] Packet corrupt (stream = 0, dts = 73165092)
[h264 @ 0x9302d6d0] reference picture missing during reorderf=0/0   
[h264 @ 0x9302d6d0] Missing reference picture, default is 65540
[h264 @ 0x930e08e0] reference picture missing during reorderf=0/0   
[h264 @ 0x930e08e0] Missing reference picture, default is 65541


    


    so i use ffplay option -fflag +discardcorrupt. and
use -vf "setpts=N/60/TB".

    


    conclusion : ffplay udp://@:23002 -fflag +discardcorrupt -vf "setpts=N/60/TB"

    


    img

    


    It's better than before, but is still breaks when the change in streaming video is large.

    


    and The packet corrupt still remains, I don't know how to set the pts value that fits the streaming video.

    


    Or is there an issue that I didn't find ?

    


    I'm looking for a way to match the pts.

    


    But I wonder if this is the right way.

    


    I'd appreciate your help to the lost.

    


  • Merge commit ’d1a91ebe4990001e0800ee9ac54ed2207e4f56ff’

    31 mars 2017, par Clément Bœsch
    Merge commit ’d1a91ebe4990001e0800ee9ac54ed2207e4f56ff’

    * commit ’d1a91ebe4990001e0800ee9ac54ed2207e4f56ff’ :
    
  configure : Print list of enabled programs
    

    This commit is mostly a noop, see 832b4a4a438b73d720878d77aa3db46b08d79937
    

    Merged-by : Clément Bœsch <cboesch@gopro.com>
    • [DH] configure

  • Merge commit ’e46a6fb7732a7caef97a916a4f765ec0f779d195’

    15 mars 2017, par Clément Bœsch
    Merge commit ’e46a6fb7732a7caef97a916a4f765ec0f779d195’

    * commit ’e46a6fb7732a7caef97a916a4f765ec0f779d195’ :
    
  avconv : Check that muxing_queue exists before reading from it
    

    Mostly noop. This was fixed in FFmpeg in 7f7c494a3.
    

    The merge makes the cosmetics match but does not include the weird
    
av_log().
    

    Merged-by : Clément Bœsch <cboesch@gopro.com>
    • [DH] ffmpeg.c

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