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Autres articles (68)

  • Use, discuss, criticize

    13 avril 2011, par

    Talk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
    The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
    A discussion list is available for all exchanges between users.

  • Formulaire personnalisable

    21 juin 2013, par

    Cette page présente les champs disponibles dans le formulaire de publication d’un média et il indique les différents champs qu’on peut ajouter. Formulaire de création d’un Media
    Dans le cas d’un document de type média, les champs proposés par défaut sont : Texte Activer/Désactiver le forum ( on peut désactiver l’invite au commentaire pour chaque article ) Licence Ajout/suppression d’auteurs Tags
    On peut modifier ce formulaire dans la partie :
    Administration > Configuration des masques de formulaire. (...)

  • 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 (...)

Sur d’autres sites (10698)

  • configure : clang : explicitly state dep file and rule name in DEPFLAGS

    25 janvier 2014, par Janne Grunau
    configure : clang : explicitly state dep file and rule name in DEPFLAGS

    Fixes dependency file generation with gas-preprocessor.pl and clang.
    
Flags copied from GCC and tested with Apple’s clang from Xcode 5 and
    
5.1 and clang 3.2, 3.3, 3.4 on Linux.
    • [DH] configure

  • Error concatenating two files with ffmpeg ubuntu

    3 janvier 2014, par Dan Ramos

    The following command works fine in OS X :

    ffmpeg -f concat -i videos_playlist.txt -c copy final.mkv

    But when I try to run it on ubuntu i get the following :

    Unknown input format: 'concat'

    Any idea what I'm missing or a possible work around ?

    OS X build :

    ffmpeg version 1.2.1 Copyright (c) 2000-2013 the FFmpeg developers
    
built on Aug  8 2013 11:49:17 with Apple LLVM version 4.2 (clang-425.0.24) (based on LLVM 3.2svn)

    Ubuntu build :

    ffmpeg version 0.10.8-7:0.10.8-1~precise1 Copyright (c) 2000-2013 the FFmpeg developers
    
built on Sep  5 2013 14:56:20 with gcc 4.6.3

  • Segmenting an audio stream or audio only file

    15 janvier 2013, par Luuk D. Jansen

    There is need for an audio only link for HTTP-live streaming. I now use the segmenter in FFMPEG for the video, and that works great. However, when giving an audio-file the segmenter does not seem to work, just creates one segment.

    The call to FFMPEG for the segmentation is :

    ffmpeg -i data/media/1/2/encoded.mp3 -y -c copy -flags global_header
    -map 0 -f segment -segment_time 10 -segment_list data/media/1/2/fileList.txt -segment_format libmp3lame
    data/media/1/2/segment_%05d.mp3

    I did put as the -segment_format 'libmp3lame' in, but it doesn't seem to make a difference.

    The first step is the encoding, this is the bedbug output :

    20:11:36,158 DEBUG ~ FFMPEG: ffmpeg version 0.10.2.git-d3d5e84 Copyright (c) 2000-2012 the FFmpeg developers
    
20:11:36,158 DEBUG ~ FFMPEG:   built on May  2 2012 19:00:38 with clang 3.0 (tags/Apple/clang-211.10.1)
    
20:11:36,158 DEBUG ~ FFMPEG:   configuration: --prefix=/opt/local --enable-gpl --enable-postproc --enable-swscale --enable-avfilter --enable-libmp3lame --enable-libvorbis --enable-libtheora --enable-libdirac --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libxvid --enable-libx264 --enable-libvpx --enable-libspeex --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --arch=x86_64 --enable-yasm
    
20:11:36,158 DEBUG ~ FFMPEG:   libavutil      51. 44.100 / 51. 44.100
    
20:11:36,158 DEBUG ~ FFMPEG:   libavcodec     54. 12.100 / 54. 12.100
    
20:11:36,158 DEBUG ~ FFMPEG:   libavformat    54.  3.100 / 54.  3.100
    
20:11:36,158 DEBUG ~ FFMPEG:   libavdevice    53.  4.100 / 53.  4.100
    
20:11:36,158 DEBUG ~ FFMPEG:   libavfilter     2. 66.101 /  2. 66.101
    
20:11:36,158 DEBUG ~ FFMPEG:   libswscale      2.  1.100 /  2.  1.100
    
20:11:36,158 DEBUG ~ FFMPEG:   libswresample   0. 10.100 /  0. 10.100
    
20:11:36,158 DEBUG ~ FFMPEG:   libpostproc    52.  0.100 / 52.  0.100
    
20:11:36,162 DEBUG ~ FFMPEG: Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'data/media/1/1/test.m4a':
    
20:11:36,162 DEBUG ~ FFMPEG:   Metadata:
    
20:11:36,162 DEBUG ~ FFMPEG:     major_brand     : mp42
    
20:11:36,162 DEBUG ~ FFMPEG:     minor_version   : 1
    
20:11:36,163 DEBUG ~ FFMPEG:     compatible_brands: mp42mp41
    
20:11:36,163 DEBUG ~ FFMPEG:     creation_time   : 2011-12-07 18:53:04
    
20:11:36,163 DEBUG ~ FFMPEG:   Duration: 00:00:24.20, start: 0.000000, bitrate: 40 kb/s
    
20:11:36,163 DEBUG ~ FFMPEG:     Stream #0:0(eng): Audio: aac (mp4a / 0x6134706D), 22050 Hz, stereo, s16, 39 kb/s
    
20:11:36,163 DEBUG ~ FFMPEG:     Metadata:
    
20:11:36,163 DEBUG ~ FFMPEG:       creation_time   : 2011-12-07 18:53:04
    
20:11:36,163 DEBUG ~ FFMPEG:       handler_name    : Apple Sound Media Handler
    
20:11:36,170 DEBUG ~ FFMPEG: [mpegts @ 0x7fe4c404d000] muxrate VBR, pcr every 4 pkts, sdt every 200, pat/pmt every 40 pkts
    
20:11:36,171 DEBUG ~ FFMPEG: Output #0, mpegts, to '/Users/Luuk/Documents/Java/idoms-server/data/media/1/2/encoded.mp3':
    
20:11:36,171 DEBUG ~ FFMPEG:   Metadata:
    
20:11:36,171 DEBUG ~ FFMPEG:     major_brand     : mp42
    
20:11:36,171 DEBUG ~ FFMPEG:     minor_version   : 1
    
20:11:36,171 DEBUG ~ FFMPEG:     compatible_brands: mp42mp41
    
20:11:36,171 DEBUG ~ FFMPEG:     creation_time   : 2011-12-07 18:53:04
    
20:11:36,171 DEBUG ~ FFMPEG:     encoder         : Lavf54.3.100
    
20:11:36,171 DEBUG ~ FFMPEG:     Stream #0:0(eng): Audio: mp3, 48000 Hz, stereo, s16, 64 kb/s
    
20:11:36,171 DEBUG ~ FFMPEG:     Metadata:
    
20:11:36,171 DEBUG ~ FFMPEG:       creation_time   : 2011-12-07 18:53:04
    
20:11:36,171 DEBUG ~ FFMPEG:       handler_name    : Apple Sound Media Handler
    
20:11:36,171 DEBUG ~ FFMPEG: Stream mapping:
    
20:11:36,171 DEBUG ~ FFMPEG:   Stream #0:0 -> #0:0 (aac -> libmp3lame)
    
20:11:36,171 DEBUG ~ FFMPEG: Press [q] to stop, [?] for help
    
20:11:36,673 DEBUG ~ FFMPEG: size=     109kB time=00:00:12.79 bitrate=  69.5kbits/s    
    
20:11:37,156 DEBUG ~ FFMPEG: size=     209kB time=00:00:24.24 bitrate=  70.7kbits/s    
    
20:11:37,156 DEBUG ~ FFMPEG: video:0kB audio:190kB global headers:0kB muxing overhead 10.301383%

    Then the next is the segmentation (version 0.10.2 cannot do both at the same time yet) :

    20:11:37,211 DEBUG ~ FFMPEG: ffmpeg version 0.10.2.git-d3d5e84 Copyright (c) 2000-2012 the FFmpeg developers
    
    20:11:37,212 DEBUG ~ FFMPEG:   built on May  2 2012 19:00:38 with clang 3.0 (tags/Apple/clang-211.10.1)
    
    20:11:37,212 DEBUG ~ FFMPEG:   configuration: --prefix=/opt/local --enable-gpl --enable-postproc --enable-swscale --enable-avfilter --enable-libmp3lame --enable-libvorbis --enable-libtheora --enable-libdirac --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libxvid --enable-libx264 --enable-libvpx --enable-libspeex --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --arch=x86_64 --enable-yasm
    
    20:11:37,212 DEBUG ~ FFMPEG:   libavutil      51. 44.100 / 51. 44.100
    
    20:11:37,212 DEBUG ~ FFMPEG:   libavcodec     54. 12.100 / 54. 12.100
    
    20:11:37,212 DEBUG ~ FFMPEG:   libavformat    54.  3.100 / 54.  3.100
    
    20:11:37,212 DEBUG ~ FFMPEG:   libavdevice    53.  4.100 / 53.  4.100
    
    20:11:37,212 DEBUG ~ FFMPEG:   libavfilter     2. 66.101 /  2. 66.101
    
    20:11:37,212 DEBUG ~ FFMPEG:   libswscale      2.  1.100 /  2.  1.100
    
    20:11:37,212 DEBUG ~ FFMPEG:   libswresample   0. 10.100 /  0. 10.100
    
    20:11:37,212 DEBUG ~ FFMPEG:   libpostproc    52.  0.100 / 52.  0.100
    
    20:11:37,226 DEBUG ~ FFMPEG: [mpegts @ 0x7fccc2049800] max_analyze_duration 5000000 reached at 5016000
    
    20:11:37,226 DEBUG ~ FFMPEG: Input #0, mpegts, from '/Users/Luuk/Documents/Java/idoms-server/data/media/1/2/encoded.mp3':
    
    20:11:37,226 DEBUG ~ FFMPEG:   Duration: 00:00:24.12, start: 1.376978, bitrate: 71 kb/s
    
    20:11:37,226 DEBUG ~ FFMPEG:   Program 1 
    
    20:11:37,226 DEBUG ~ FFMPEG:     Metadata:
    
    20:11:37,226 DEBUG ~ FFMPEG:       service_name    : Service01
    
    20:11:37,226 DEBUG ~ FFMPEG:       service_provider: FFmpeg
    
    20:11:37,226 DEBUG ~ FFMPEG:     Stream #0:0[0x100](eng): Audio: mp3 ([3][0][0][0] / 0x0003), 48000 Hz, stereo, s16, 64 kb/s
    
    20:11:37,226 DEBUG ~ FFMPEG: Output #0, segment, to '/Users/Luuk/Documents/Java/idoms-server/data/media/1/2/segment_%05d.mp3':
    
    20:11:37,226 DEBUG ~ FFMPEG:   Metadata:
    
    20:11:37,226 DEBUG ~ FFMPEG:     encoder         : Lavf54.3.100
    
    20:11:37,226 DEBUG ~ FFMPEG:     Stream #0:0(eng): Audio: mp3 ([3][0][0][0] / 0x0003), 48000 Hz, stereo, 64 kb/s
    
    20:11:37,226 DEBUG ~ FFMPEG: Stream mapping:
    
    20:11:37,226 DEBUG ~ FFMPEG:   Stream #0:0 -> #0:0 (copy)
    
    20:11:37,226 DEBUG ~ FFMPEG: Press [q] to stop, [?] for help
    
    20:11:37,238 DEBUG ~ FFMPEG: size=       0kB time=00:00:24.28 bitrate=   0.0kbits/s    
    
    20:11:37,238 DEBUG ~ FFMPEG: video:0kB audio:190kB global headers:0kB muxing overhead -100.000000%

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