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  • 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 (...)

  • 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 (...)

  • ANNEXE : Les plugins utilisés spécifiquement pour la ferme

    5 mars 2010, par

    Le site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)

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  • How to make the cygwin fontconfig package inherit Windows fonts ? [migrated]

    22 août 2014, par Witiko

    I’m using a cygwin64 build of ffmpeg (1, 2) to burn subtitles into a video file as follows :

    $ ffmpeg -i file.mp4 -vf subtitles=file.srt file.ts
    
ffmpeg version 1.2.3 Copyright (c) 2000-2013 the FFmpeg developers
    
  built on Sep 18 2013 01:11:22 with gcc 4.8.1 (GCC)
    
  configuration: --prefix=/usr --libdir=/usr/lib --shlibdir=/usr/bin --incdir=/usr/include --mandir=/usr/share/man --disable-static --enable-shared --enable-gpl --enable-version3 --enable-postproc --enable-swscale --enable-avfilter --enable-pthreads --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-libass --enable-libbluray --enable-libcdio --enable-libcelt --enable-libfreetype --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopencv --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libtwolame --disable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --disable-libxavs --enable-openal --enable-x11grab --enable-zlib --disable-debug --disable-optimizations --enable-yasm --disable-stripping
    
  libavutil      52. 18.100 / 52. 18.100
    
  libavcodec     54. 92.100 / 54. 92.100
    
  libavformat    54. 63.104 / 54. 63.104
    
  libavdevice    54.  3.103 / 54.  3.103
    
  libavfilter     3. 42.103 /  3. 42.103
    
  libswscale      2.  2.100 /  2.  2.100
    
  libswresample   0. 17.102 /  0. 17.102
    
  libpostproc    52.  2.100 / 52.  2.100
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'file.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    creation_time   : 2013-07-18 23:29:41
    
    encoder         : Lavf51.12.1
    
  Duration: 00:21:59.66, start: 0.000000, bitrate: 5461 kb/s
    
    Stream #0:0(eng): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 5135 kb/s, 59.94 fps, 59.94 tbr, 60k tbn, 119.88 tbc
    
    Metadata:
    
      creation_time   : 2013-07-19 02:21:28
    
      handler_name    : VideoHandler
    
    Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, 5.1, fltp, 319 kb/s
    
    Metadata:
    
      creation_time   : 2013-07-19 02:21:28
    
      handler_name    : SoundHandler
    
[srt @ 0x600057e80] Estimating duration from bitrate, this may be inaccurate
    
Output #0, mpegts, to 'file.ts':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf54.63.104
    
    Stream #0:0(eng): Video: mpeg2video, yuv420p, 1280x720 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 90k tbn, 59.94 tbc
    
    Metadata:
    
      creation_time   : 2013-07-19 02:21:28
    
      handler_name    : VideoHandler
    
    Stream #0:1(eng): Audio: mp2, 48000 Hz, stereo, s16, 128 kb/s
    
    Metadata:
    
      creation_time   : 2013-07-19 02:21:28
    
      handler_name    : SoundHandler
    
Stream mapping:
    
  Stream #0:0 -> #0:0 (h264 -> mpeg2video)
    
  Stream #0:1 -> #0:1 (aac -> mp2)
    
Press [q] to stop, [?] for help
    
[Parsed_subtitles_0 @ 0x6000229c0] Neither PlayResX nor PlayResY defined. Assuming 384x288

    But the subtitles do not appear in the resulting video stream at all.

    The [Parsed_subtitles_0 @ 0x6000229c0] Neither PlayResX nor PlayResY defined. Assuming 384x288 warning is not a part of the problem, as converting the subtitles to .ass via ffmpeg -i file.srt file.ass and specifying the PlayResX and Y values makes the warning disappear without solving the original issue.

    I know that the libass library, which provides the subtitles filter to ffmpeg, uses fontconfig, which is known not to work out-of-box under windows. However, the lack of any fontconfig warnings makes me believe that this is not the problem here. Any leads as to what might the cause of the problem be ?

    EDIT : I have downloaded and compiled ffmpeg myself :

    $ git clone git://source.ffmpeg.org/ffmpeg.git ffmpeg
    
$ cd ffmpeg
    
$ ./configure --enable-static --disable-shared --enable-libass
    
$ make

    The output of the conversion ./ffmpeg -i file.mp4 -vf subtitles=file.srt file.ts is identical except for the fact that no warning messages get printed this time around. I’m looking into whether the fontconfig library configuration could be the culprit.

  • cpu.c : Fix debug Windows w32 build issue

    23 février 2017, par Erik de Castro Lopo
    cpu.c : Fix debug Windows w32 build issue

    Was failing to build without NASM.
    

    Patch-from : Olivier Tristan <o.tristan@uvi.net>
    • [DH] src/libFLAC/cpu.c

  • Deploying ffmpeg from Windows Machine using Cpanel

    24 février 2017, par BBob

    A site developed on a Windows machine using WAMP employs ffmpeg.exe to convert videos. The site will be deployed on a server running Linux. All of the links I have seen seem to require ffmpeg to be compiled and linked on the host machine. How can ffmpeg be deployed from Windows system to a Linux site thru CPanel ?

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