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Autres articles (103)
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List of compatible distributions
26 avril 2011, parThe table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...) -
MediaSPIP Core : La Configuration
9 novembre 2010, parMediaSPIP Core fournit par défaut trois pages différentes de configuration (ces pages utilisent le plugin de configuration CFG pour fonctionner) : une page spécifique à la configuration générale du squelettes ; une page spécifique à la configuration de la page d’accueil du site ; une page spécifique à la configuration des secteurs ;
Il fournit également une page supplémentaire qui n’apparait que lorsque certains plugins sont activés permettant de contrôler l’affichage et les fonctionnalités spécifiques (...) -
Le profil des utilisateurs
12 avril 2011, parChaque utilisateur dispose d’une page de profil lui permettant de modifier ses informations personnelle. Dans le menu de haut de page par défaut, un élément de menu est automatiquement créé à l’initialisation de MediaSPIP, visible uniquement si le visiteur est identifié sur le site.
L’utilisateur a accès à la modification de profil depuis sa page auteur, un lien dans la navigation "Modifier votre profil" est (...)
Sur d’autres sites (9727)
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Reject video with non multiple of 16 width/height in the 4xm decoder.
1er octobre 2011, par Laurent AimarReject video with non multiple of 16 width/height in the 4xm decoder.
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Use M4S2 as default video tag for MPEG-4 ASP in asf.
5 octobre 2011, par Carl Eugen HoyosUse M4S2 as default video tag for MPEG-4 ASP in asf.
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.mov conversion to .mp4 using ffmpeg doesn't convert the entire video
5 février 2013, par user504879I am trying to convert a mov file which I got from saving my powerpoint presentation to a movie file. However only a part of the presentation is converted not the entire one and also running qt-start doesn't make the exported mp4 to stream over rtmp. Is there something which I am missing ?
I am attaching the output which i get when I am trying to convert the file using ffmpeg
$ export LD_LIBRARY_PATH=/usr/local/lib; /usr/local/bin/ffmpeg -y -i /data/tmp/vialogues_prez.mov -r 20 -g 40 -acodec libfaac -ar 44100 -ab 96k -vcodec libx264 -s 640x480 -vpre medium /data/videos/vialogues_prez.mp4
FFmpeg version 0.6.1, Copyright (c) 2000-2010 the FFmpeg developers
built on Feb 19 2011 19:03:56 with gcc 4.4.5
configuration: --enable-gpl --enable-version3 --enable-nonfree --enable-postproc --enable-libfaac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxvid --enable-x11grab
libavutil 50.15. 1 / 50.15. 1
libavcodec 52.72. 2 / 52.72. 2
libavformat 52.64. 2 / 52.64. 2
libavdevice 52. 2. 0 / 52. 2. 0
libswscale 0.11. 0 / 0.11. 0
libpostproc 51. 2. 0 / 51. 2. 0
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x186f460]max_analyze_duration reached
Seems stream 0 codec frame rate differs from container frame rate: 600.00 (600/1) -> 0.08 (1/12)
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/data/tmp/vialogues_prez.mov':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
comment : Microsoft PowerPoint Movie
comment-eng : Microsoft PowerPoint Movie
Duration: 00:04:47.00, start: 0.000000, bitrate: 22 kb/s
Stream #0.0(eng): Video: qtrle, bgra, 640x480, 21 kb/s, 0.01 fps, 0.08 tbr, 600 tbn, 600 tbc
Stream #0.1(eng): Video: 0x0000, 600 tbr, 600 tbn, 600 tbc
Stream #0.2(eng): Video: 0x0000, 600 tbr, 600 tbn, 600 tbc
[libx264 @ 0x1873b50]using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.1 Cache64
[libx264 @ 0x1873b50]profile High, level 3.0
[libx264 @ 0x1873b50]264 - core 114 - H.264/MPEG-4 AVC codec - Copyleft 2003-2011 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=200 ratetol=20.0 qcomp=0.60 qpmin=10 qpmax=51 qpstep=4 ip_ratio=1.41 aq=1:1.00
Output #0, mp4, to '/data/videos/vialogues_prez.mp4':
Metadata:
encoder : Lavf52.64.2
Stream #0.0(eng): Video: libx264, yuv420p, 640x480, q=10-51, 200 kb/s, 20 tbn, 20 tbc
Stream mapping:
Stream #0.0 -> #0.0
Press [q] to stop encoding
frame= 4 fps= 0 q=32766.0 Lsize= 50kB time=45.05 bitrate= 9.0kbits/s
video:49kB audio:0kB global headers:0kB muxing overhead 1.740573%
[libx264 @ 0x1873b50]frame I:1 Avg QP:32.73 size: 8427
[libx264 @ 0x1873b50]frame P:3 Avg QP:20.68 size: 13640
[libx264 @ 0x1873b50]mb I I16..4: 60.8% 14.6% 24.7%
[libx264 @ 0x1873b50]mb P I16..4: 28.7% 7.2% 15.4% P16..4: 2.0% 1.3% 1.4% 0.0% 0.0% skip:43.9%
[libx264 @ 0x1873b50]final ratefactor: -16.67
[libx264 @ 0x1873b50]8x8 transform intra:14.2% inter:5.0%
[libx264 @ 0x1873b50]coded y,uvDC,uvAC intra: 25.2% 18.4% 13.0% inter: 5.3% 7.4% 7.2%
[libx264 @ 0x1873b50]i16 v,h,dc,p: 63% 34% 1% 2%
[libx264 @ 0x1873b50]i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 41% 31% 1% 1% 1% 1% 1% 4%
[libx264 @ 0x1873b50]i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 33% 19% 2% 3% 3% 4% 3% 4%
[libx264 @ 0x1873b50]i8c dc,h,v,p: 75% 20% 4% 1%
[libx264 @ 0x1873b50]Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x1873b50]ref P L0: 57.0% 12.2% 26.2% 4.7%
[libx264 @ 0x1873b50]kb/s:1.14any help is appreciated.
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