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  • MediaSPIP 0.1 Beta version

    25 April 2011, by

    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 April 2011, by

    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 March 2010, by

    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 (...)

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  • Composition on ffmpeg does not match sizes

    24 May 2016, by Dbugger

    I am trying to take 3 videos and an image, and make a composition of 10 seconds roughly like this:

    enter image description here

    This is the command I got so far. (I formatted it a little, so that is more readable)

    ffmpeg
    
-i /home/dbugger/projects/mediabooth/public/uploads/5fa87d68edd8190351c42f02c2ebbaeea0e786fe/media0
    
-i /home/dbugger/projects/mediabooth/public/uploads/5fa87d68edd8190351c42f02c2ebbaeea0e786fe/media1
    
-i /home/dbugger/projects/mediabooth/public/uploads/5fa87d68edd8190351c42f02c2ebbaeea0e786fe/media2
    
-i /home/dbugger/projects/mediabooth/public/uploads/5fa87d68edd8190351c42f02c2ebbaeea0e786fe/media3
    
-filter_complex "
    
[0:v]scale='if(gt(a,512/288),-1,512)':'if(gt(a,512/288),288,-1)',setsar=1,crop=512:288[v0c];
    
[1:v]scale='if(gt(a,512/288),-1,512)':'if(gt(a,512/288),288,-1)',setsar=1,crop=512:288[v1c];
    
[2:v]scale='if(gt(a,512/288),-1,512)':'if(gt(a,512/288),288,-1)',setsar=1,crop=512:288[v2c];
    
[3:v]scale='if(gt(a,640/874),-1,640)':'if(gt(a,640/874),874,-1)',setsar=1,crop=640:874[p0c];
    
[v0c]pad=iw+0:ih+5:0:0:color=black[v0cp];
    
[v1c]pad=iw+0:ih+5:0:0:color=black[v1cp];
    
[v0cp][v1cp][v2c]vstack=inputs=3[col0];
    
[col0][p0c]hstack=inputs=2[videoout]
    
"
    
-map '[videoout]' -c:v libx264 -b:v 3000k -t 00:00:10.0 /home/dbugger/projects/mediabooth/public/uploads/5fa87d68edd8190351c42f02c2ebbaeea0e786fe/output.mp4

    On the first 3 filters, I try to fill/crop the videos, to match 512x288
    On the next filters crop/fill the image to 640x874
    on the next 2 filtes, I add some padding to the top and middle video, of 5 pixels.

    The total height of the left column should be 288*3 + 5*2 = 874

    But when I run this command I get this error:

    Input 1 height 874 does not match input 0 height 872.

    Where did those 2 pixels go? If instead of videos on the left, I use images, it works alright. Only with some videos, it seems to destroy those extra 2 pixels somehow.

    What is going on? How could I fix it?

    UPDATE

    Full paste:

    ffmpeg version 3.0.2-1~xenial2 Copyright (c) 2000-2016 the FFmpeg developers
    
  built with gcc 5.3.1 (Ubuntu 5.3.1-14ubuntu2) 20160413
    
  configuration: --prefix=/usr --extra-version='1~xenial2' --libdir=/usr/lib/ffmpeg --shlibdir=/usr/lib/ffmpeg --disable-static --disable-debug --toolchain=hardened --enable-pthreads --enable-runtime-cpudetect --enable-gpl --enable-shared --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzvbi --enable-openal --enable-opengl --enable-x11grab --enable-version3 --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvo-amrwbenc --enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-frei0r --enable-libx264 --enable-libopencv --enable-libkvazaar --enable-libopenh264 --enable-nonfree --enable-libfdk-aac --enable-libfaac
    
  libavutil      55. 17.103 / 55. 17.103
    
  libavcodec     57. 24.102 / 57. 24.102
    
  libavformat    57. 25.100 / 57. 25.100
    
  libavdevice    57.  0.101 / 57.  0.101
    
  libavfilter     6. 31.100 /  6. 31.100
    
  libavresample   3.  0.  0 /  3.  0.  0
    
  libswscale      4.  0.100 /  4.  0.100
    
  libswresample   2.  0.101 /  2.  0.101
    
  libpostproc    54.  0.100 / 54.  0.100
    
Input #0, matroska,webm, from '/home/dbugger/projects/mediabooth/public/uploads/1199c37e0b76e2e322b6473e0c61b7a87fe4b06e/media0':
    
  Metadata:
    
    encoder         : libwebm-0.2.1.0
    
    creation_time   : 2015-03-08 22:30:14
    
  Duration: 00:00:09.98, start: 0.000000, bitrate: 2254 kb/s
    
    Stream #0:0(eng): Video: vp8, yuv420p, 960x720, SAR 1:1 DAR 4:3, 29.97 fps, 29.97 tbr, 1k tbn, 1k tbc (default)
    
Input #1, matroska,webm, from '/home/dbugger/projects/mediabooth/public/uploads/1199c37e0b76e2e322b6473e0c61b7a87fe4b06e/media1':
    
  Metadata:
    
    encoder         : libwebm-0.2.1.0
    
    creation_time   : 2015-03-12 16:22:27
    
  Duration: 00:00:09.97, start: 0.000000, bitrate: 1648 kb/s
    
    Stream #1:0(eng): Video: vp8, yuv420p, 960x720, SAR 1:1 DAR 4:3, 23.98 fps, 23.98 tbr, 1k tbn, 1k tbc (default)
    
Input #2, matroska,webm, from '/home/dbugger/projects/mediabooth/public/uploads/1199c37e0b76e2e322b6473e0c61b7a87fe4b06e/media2':
    
  Metadata:
    
    encoder         : libwebm-0.2.1.0
    
    creation_time   : 2015-03-11 04:14:51
    
  Duration: 00:00:09.98, start: 0.000000, bitrate: 2058 kb/s
    
    Stream #2:0(eng): Video: vp8, yuv420p, 960x720, SAR 1:1 DAR 4:3, 29.97 fps, 29.97 tbr, 1k tbn, 1k tbc (default)
    
[mjpeg @ 0x18d6840] Changing bps to 8
    
Input #3, jpeg_pipe, from '/home/dbugger/projects/mediabooth/public/uploads/1199c37e0b76e2e322b6473e0c61b7a87fe4b06e/media3':
    
  Duration: N/A, bitrate: N/A
    
    Stream #3:0: Video: mjpeg, yuvj420p(pc, bt470bg/unknown/unknown), 1032x1032 [SAR 1:1 DAR 1:1], 25 tbr, 25 tbn, 25 tbc
    
[swscaler @ 0x19d0080] deprecated pixel format used, make sure you did set range correctly
    
[Parsed_hstack_15 @ 0x1914f40] Input 1 height 874 does not match input 0 height 872.
    
[Parsed_hstack_15 @ 0x1914f40] Failed to configure output pad on Parsed_hstack_15
    
Error configuring complex filters.

  • H.264: merge fill_rectangle into P-SKIP MV prediction, to match B-SKIP

    6 July 2011, by Jason Garrett-Glaser

    H.264: merge fill_rectangle into P-SKIP MV prediction, to match B-SKIP

  • H.264: merge fill_rectangle into P-SKIP MV prediction, to match B-SKIP

    6 July 2011, by Jason Garrett-Glaser

    H.264: merge fill_rectangle into P-SKIP MV prediction, to match B-SKIP

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