Recherche avancée

Médias (1)

Mot : - Tags -/artwork

Autres articles (106)

  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • Multilang : améliorer l’interface pour les blocs multilingues

    18 février 2011, par

    Multilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
    Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela.

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

Sur d’autres sites (5648)

  • doc/ffmpeg : use @command{} for programs mentioned in -override_ffserver

    27 novembre 2013, par Stefano Sabatini
    doc/ffmpeg : use @command{} for programs mentioned in -override_ffserver
    • [DH] doc/ffmpeg.texi

  • avformat/mpegtsenc : fix incorrect PCR selection with multiple programs

    2 août 2019, par Marton Balint
    avformat/mpegtsenc : fix incorrect PCR selection with multiple programs

    The MPEG-TS muxer had a serious bug related to the use of multiple programs :
    
in that case, the PCR pid selection was incomplete for all services except one.
    
This patch solves this problem and selects a stream to become PCR for each
    
service, preferably the video stream.
    

    This patch also moves pcr calculation attributes to MpegTSWriteStream from
    
MpegTSService. PCR is a per-stream and not per-service thing, so it was
    
misleading to refer to it as something that is per-service.
    

    Also remove *service from MpegTSWriteStream because a stream can belong to
    
multiple services so it was misleading to select one for each stream.
    

    You can check the result with this example command :
    

    ./ffmpeg -loglevel verbose -y -f lavfi -i \
    
  "testsrc=s=64x64:d=10,split=2[out0][tmp1] ;[tmp1]vflip[out1] ;sine=d=10,asetnsamples=1152[out2]" \
    
  -flags +bitexact -fflags +bitexact -sws_flags +accurate_rnd+bitexact  \
    
  -codec:v libx264 -codec:a mp2 -pix_fmt yuv420p \
    
  -map '0:v:0' \
    
  -map '0:v:1' \
    
  -map '0:a:0'  \
    
  -program st=0:st=2 -program st=1:st=2 -program st=2 -program st=0 -f mpegts out.ts
    

    You should now see this :
    

    [mpegts @ 0x37505c0] service 1 using PCR in pid=256
    
[mpegts @ 0x37505c0] service 2 using PCR in pid=257
    
[mpegts @ 0x37505c0] service 3 using PCR in pid=258
    
[mpegts @ 0x37505c0] service 4 using PCR in pid=256
    

    Fixes ticket #8039.
    

    v2 : a video is stream is preferred if there are no programs, just like before
    
the patch.
    

    Signed-off-by : Marton Balint <cus@passwd.hu>
    • [DH] libavformat/mpegtsenc.c

  • configure : Print list of enabled programs

    7 novembre 2016, par Diego Biurrun
    configure : Print list of enabled programs

    Also drop a related and now redundant informative output line.
    • [DBH] configure

Navigation