Recherche avancée

Médias (2)

Mot : - Tags -/documentation

Autres articles (75)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • MediaSPIP v0.2

    21 juin 2013, par

    MediaSPIP 0.2 est la première version de MediaSPIP stable.
    Sa date de sortie officielle est le 21 juin 2013 et est annoncée ici.
    Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
    Comme pour la version précédente, 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 (...)

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

Sur d’autres sites (12824)

  • hevc : deobfuscate slice/tile boundary handling for DBF

    27 juillet 2014, par Anton Khirnov
    hevc : deobfuscate slice/tile boundary handling for DBF

    Use named constants instead of magic numbers, avoid using variables with
    
inverse meaning from what their name implies.
    • [DH] libavcodec/hevc.c
    • [DH] libavcodec/hevc.h
    • [DH] libavcodec/hevc_filter.c

  • avformat/rtsp : Fix timeout option

    30 mai 2021, par Andriy Gelman
    avformat/rtsp : Fix timeout option

    92c40ef882be115e72d2aa02f9032b7ce88f8537 added a listen_timeout option
    
for sdp. This allowed a user to set variable timeout which was
    
originally hard coded to 10 seconds.
    

    The commit used the initial_timeout variable to store the value. But
    
this variable is shared with rtsp where it's used to infer a "listen"
    
mode. Thus, the timeout value could not be set in rtsp, and the default
    
value (initial_timeout = -1) would give 100ms timeout.
    

    This was attempted to be fixed in c8101aabee654f6d147a4d89f77fa73e18908610,
    
which changed the meaning of initial_timeout = -1 to be an infinite
    
timeout. However, it did not address the issue that the timeout could
    
still not be set. Being able to set the timeout is useful because it
    
allows to automatically reconfigure from a udp to tcp connection in the
    
lower transport.
    

    In this commit this is fixed by using the stimeout variable to
    
store the timeout value.
    

    Signed-off-by : Andriy Gelman <andriy.gelman@gmail.com>
    • [DH] libavformat/rtsp.c
    • [DH] libavformat/rtsp.h

  • cbs_mpeg2 : Improve checks for invalid values

    22 mai 2019, par Andreas Rheinhardt
    cbs_mpeg2 : Improve checks for invalid values

    MPEG-2 contains several elements that mustn't be zero according to the
    
specifications : horizontal/vertical_size_value, aspect_ratio_information,
    
frame_rate_code, the quantiser matrices, the colour_description
    
elements, picture_coding_type, the f_code[r][s] values and
    
quantiser_scale_code. It is now checked that the invalid values don't
    
occur.
    

    The colour_description elements are treated specially in this regard :
    
Given that there are files in the wild which use illegal values for the
    
colour_description elements (some of them created by mpeg2_metadata),
    
they will be corrected to the value meaning "unknown" (namely 2) during
    
reading. This has been done in such a way that trace_headers will
    
nevertheless report the original value, together with a message about
    
the fixup.
    

    Furthermore, the trace_headers output of user_data has been beautified.
    

    Signed-off-by : Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
    • [DH] libavcodec/cbs_mpeg2.c
    • [DH] libavcodec/cbs_mpeg2_syntax_template.c

Navigation