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Autres articles (111)

  • Ajouter des informations spécifiques aux utilisateurs et autres modifications de comportement liées aux auteurs

    12 avril 2011, par

    La manière la plus simple d’ajouter des informations aux auteurs est d’installer le plugin Inscription3. Il permet également de modifier certains comportements liés aux utilisateurs (référez-vous à sa documentation pour plus d’informations).
    Il est également possible d’ajouter des champs aux auteurs en installant les plugins champs extras 2 et Interface pour champs extras.

  • Script d’installation automatique de MediaSPIP

    25 avril 2011, par

    Afin de palier aux difficultés d’installation dues principalement aux dépendances logicielles coté serveur, un script d’installation "tout en un" en bash a été créé afin de faciliter cette étape sur un serveur doté d’une distribution Linux compatible.
    Vous devez bénéficier d’un accès SSH à votre serveur et d’un compte "root" afin de l’utiliser, ce qui permettra d’installer les dépendances. Contactez votre hébergeur si vous ne disposez pas de cela.
    La documentation de l’utilisation du script d’installation (...)

  • Contribute to translation

    13 avril 2011

    You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
    To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
    MediaSPIP is currently available in French and English (...)

Sur d’autres sites (5683)

  • Nginx video streaming - ffmpeg convert to flv, but requsted is mp4

    18 juin 2012, par abrahab

    I am converting videos from different sources with ffmpeg to mp4 with libx264 codec.
    The following command (simplified) :
    ffmpeg -i 1.mp4 -y -f mp4 -vcodec libx264 -crf 28 -threads 2 -strict experimental -acodec aac -ab 56k -ar 44100 -ac 2 temp.mp4

    Then, I can not stream the output file (500 Internal Server Error) with nginx mp4-streaming solution (aka http pseudo streaming). My system administrator found, that if rename file to flv it stream well, so, seems the output file is not mp4, but flv ? Why ? How to correctly convert ? Or, please, suggest how to stream video properly ? I think that mp4 is much better then flv... therefore I choose mp4.

    In other words, the problem is to stream output file like mp4.

    ps i also need to be sure that this video will always work at ipad after convertation. thanks and sorry for my bad english.

    EDIT : I found that if convert video with the same string but without -vcodec libx264 - nginx can serve the output .mp4 file well. where may be the problem ?

  • avformat/utils : Move the reference to the packet list

    20 septembre 2019, par Andreas Rheinhardt
    avformat/utils : Move the reference to the packet list

    Up until now, ff_packet_list_put had a flaw : When it moved a packet to
    
the list (meaning, when it ought to move the reference to the packet
    
list instead of creating a new one via av_packet_ref), it did not reset
    
the original packet, confusing the ownership of the data in the packet.
    
This has been done because some callers of this function were not
    
compatible with resetting the packet.
    

    This commit changes these callers and fixes this flaw. In order to
    
indicate that the ownership of the packet has moved to the packet list,
    
pointers to constant AVPackets are used whenever the target of the
    
pointer might already be owned by the packet list.
    

    Signed-off-by : Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
    
Signed-off-by : James Almer <jamrial@gmail.com>
    • [DH] libavformat/utils.c

  • qsv : Make the hevc idr_interval consistent with the h264 one

    17 octobre 2017, par Luca Barbato
    qsv : Make the hevc idr_interval consistent with the h264 one

    According to the MediaSDK documentation the idr_interval value has
    
a different meaning depending on the codec :
    

        0 in H264 means make every I-frame IDR, in HEVC it means to have
    
    it only at the beginning.
    

        1 in H264 means every other I-frame is not-IDR, in HEVC it means
    
    that every I-frame is IDR.
    

    Keep the behaviour consistent between the two encoders by increasing
    
by 1 internally the idr_interval value for HEVC.
    • [DBH] libavcodec/qsvenc_hevc.c

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