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  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • Les images

    15 mai 2013

Sur d’autres sites (9918)

  • configure : Only redefine inline to __inline for msvc if necessary

    25 juillet 2015, par Martin Storsjö
    configure : Only redefine inline to __inline for msvc if necessary
    

    This isn’t necessary on MSVC 2015 any longer.

    Signed-off-by : Martin Storsjö <martin@martin.st>

    • [DH] configure
  • mp4 not playing in Firefox 35 on Mac, wrong MIME type ?

    5 février 2015, par Andy

    I got two mp4-Videos, both with the same codes (h264 for video and aac for audio), which are returning different mime types on linux :

    $ file --mime-type one.mp4
    one.mp4: video/mp4

    $ file --mime-type two.mp4
    two.mp4: video/qicktime

    two.mp4 wont play in Firefox 35 on a certain Windows installation and a Mac OS X 10.10 installation, while one.mp4 does.

    I compared the videos with ffmpeg, and the Video-Stream lines are :

    one.mp4 :

    Stream #0:0(und) : Video : h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 640x640 [SAR 1:1 DAR 1:1], 735 kb/s, 29.97 fps, 29.97 tbr, 11988 tbn, 59.94 tbc (default)

    Metadata:
     handler_name    : VideoHandler

    two.mp4 :

    Stream #0:1(eng) : Video : h264 (Baseline) (avc1 / 0x31637661), yuv420p(tv), 1024x576 [SAR 1:1 DAR 16:9], 1002 kb/s, 25 fps, 25 tbr, 600 tbn, 50 tbc (default)

    Metadata:
     creation_time   : 2015-01-23 14:16:08
     handler_name    : Apple Alias Data Handler
     encoder         : MainConcept H.264

    Can this be a reason for the difference in MIME-Type ?
    And what could I do to change that ?

    Merci beaucoup.

  • ffmpeg using exec() output must be realtime

    5 janvier 2015, par gadss

    Hi I am suing windows and linux OS and I am using php for uploading videos, using ffmpeg I can convert videos to other file type. in commandline I can convert and thru php code, but I have problem in displaying the output executed data in my php, it cannot be done in echo this is my code. :

    $webm = 'ffmpeg -i c:\xampp\htdocs\vidcon\video.mp4 -acodec libvorbis -aq 5 -ac 2 -qmax 25 -threads 2 c:\xampp\htdocs\vidcon\new\myvideo.webm';
       echo exec ($webm);

    but when I run it, it doesn’t have any display.. what I want to display is like this... something like a progress in converting the video displaying in php...

    ffmpeg version N-68810-g75cc57f Copyright (c) 2000-2014 the FFmpeg developers
     built on Jan  1 2015 22:02:35 with gcc 4.9.2 (GCC)
     configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
    isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
    le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --
    enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-lib
    modplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrw
    b --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinge
    r --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --en
    able-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis
    --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-
    libx265 --enable-libxavs --enable-libxvid --enable-lzma --enable-decklink --enab
    le-zlib
     libavutil      54. 15.100 / 54. 15.100
     libavcodec     56. 19.100 / 56. 19.100
     libavformat    56. 16.102 / 56. 16.102
     libavdevice    56.  3.100 / 56.  3.100
     libavfilter     5.  6.100 /  5.  6.100
     libswscale      3.  1.101 /  3.  1.101
     libswresample   1.  1.100 /  1.  1.100
     libpostproc    53.  3.100 / 53.  3.100
    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'c:\xampp\htdocs\vidcon\video.mp4':
     Metadata:
       major_brand     : mp42
       minor_version   : 0
       compatible_brands: mp42mp41isomavc1
       creation_time   : 2014-03-04 20:25:21
     Duration: 00:02:33.09, start: 0.000000, bitrate: 2661 kb/s
       Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709)
    , 1280x720 [SAR 1:1 DAR 16:9], 2499 kb/s, 29.97 fps, 29.97 tbr, 30k tbn, 59.94 t
    bc (default)
       Metadata:
         creation_time   : 2014-03-04 20:25:21
         handler_name    : L-SMASH Video Handler
         encoder         : AVC Coding
       Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, flt
    p, 160 kb/s (default)
       Metadata:
         creation_time   : 2014-03-04 20:25:21
         handler_name    : L-SMASH Audio Handler
    [libvpx @ 0292c560] v1.3.0
    Output #0, webm, to 'c:\xampp\htdocs\vidcon\new\myvideo2.webm':
     Metadata:
       major_brand     : mp42
       minor_version   : 0
       compatible_brands: mp42mp41isomavc1
       encoder         : Lavf56.16.102
       Stream #0:0(und): Video: vp8 (libvpx), yuv420p, 1280x720 [SAR 1:1 DAR 16:9],
    q=-1-25, 200 kb/s, 29.97 fps, 1k tbn, 29.97 tbc (default)
       Metadata:
         creation_time   : 2014-03-04 20:25:21
         handler_name    : L-SMASH Video Handler
         encoder         : Lavc56.19.100 libvpx
       Stream #0:1(und): Audio: vorbis (libvorbis), 48000 Hz, stereo, fltp (default
    )
       Metadata:
         creation_time   : 2014-03-04 20:25:21
         handler_name    : L-SMASH Audio Handler
         encoder         : Lavc56.19.100 libvorbis
    Stream mapping:
     Stream #0:0 -> #0:0 (h264 (native) -> vp8 (libvpx))
     Stream #0:1 -> #0:1 (aac (native) -> vorbis (libvorbis))
    Press [q] to stop, [?] for help
    frame=   12 fps=0.0 q=0.0 size=       5kB time=00:00:00.40 bitrate=  97.1kbits/s
    frame=   22 fps= 21 q=0.0 size=       5kB time=00:00:00.73 bitrate=  52.9kbits/s
    frame=   31 fps= 19 q=0.0 size=     153kB time=00:00:01.03 bitrate=1213.8kbits/s
    frame=   41 fps= 19 q=0.0 size=     153kB time=00:00:01.36 bitrate= 917.5kbits/s

    does anyone had an idea about my case ? thanks in advance...