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Autres articles (43)

  • Mise à jour de la version 0.1 vers 0.2

    24 juin 2013, par

    Explications des différents changements notables lors du passage de la version 0.1 de MediaSPIP à la version 0.3. Quelles sont les nouveautés
    Au niveau des dépendances logicielles Utilisation des dernières versions de FFMpeg (>= v1.2.1) ; Installation des dépendances pour Smush ; Installation de MediaInfo et FFprobe pour la récupération des métadonnées ; On n’utilise plus ffmpeg2theora ; On n’installe plus flvtool2 au profit de flvtool++ ; On n’installe plus ffmpeg-php qui n’est plus maintenu au (...)

  • Contribute to a better visual interface

    13 avril 2011

    MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
    Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

Sur d’autres sites (8994)

  • Revision c94b17f4b2 : Pruned subpel search for speed 3. Adds code to return an integer cost list for

    23 septembre 2014, par Deb Mukherjee

    Changed Paths :
     Modify /vp9/encoder/vp9_mcomp.c


     Modify /vp9/encoder/vp9_mcomp.h


     Modify /vp9/encoder/vp9_speed_features.c



    Pruned subpel search for speed 3.

    Adds code to return an integer cost list for NSTEP search. Then
    uses it for pruned subpel search in speed 3.

    derf : -0.06%
    Speed on mobcal 720p increaes from 10.28 fps to 10.65 fps.
    [Subject to further testing].

    Change-Id : Ib591382d25b2c11bcaba9d3a27a93a9d1ab27a96

  • ffmpeg : Stream, record and play my webcam

    12 avril 2013, par ChristophLSA

    I want to stream my webcam to a rtmp server. Also I want to record and save this to a local file (with better settings). This works and the command look like this :

    ffmpeg -f video4linux2 -i /dev/video2 -f pulse -i default \
    
  -r 20 -acodec copy -vcodec libx264 -threads 0 -s 720x480 recording-$(date +%d.%m.%Y-%H.%M.%S).mkv \
    
  -acodec libmp3lame -ab 64k -ar 44100 -vcodec libx264 -vpre my_ffpreset -threads 0 -f flv -s 320x240 rtmp://foo/bar

    Now I want to play my webcam to test the right angle, audio volume etc. What is the best way for doing this without a third (expensive) encoding ?

    I could play the stream but the latency is to high. Maybe I could create a ffserver and play the stream. Is there an option to record and stream with only one encoding process ? Any other solutions ?

  • how to play audio files using ffmpeg

    6 juin 2012, par user1426122

    I'm using ffmpeg to make a music player, i want to know the function to play the music and pause the music. The have searched several times about it but it, but didn't find a workable answer.

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