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Multilang : améliorer l’interface pour les blocs multilingues
18 février 2011, parMultilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela. -
ANNEXE : Les plugins utilisés spécifiquement pour la ferme
5 mars 2010, parLe 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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Mediabox : ouvrir les images dans l’espace maximal pour l’utilisateur
8 février 2011, parLa visualisation des images est restreinte par la largeur accordée par le design du site (dépendant du thème utilisé). Elles sont donc visibles sous un format réduit. Afin de profiter de l’ensemble de la place disponible sur l’écran de l’utilisateur, il est possible d’ajouter une fonctionnalité d’affichage de l’image dans une boite multimedia apparaissant au dessus du reste du contenu.
Pour ce faire il est nécessaire d’installer le plugin "Mediabox".
Configuration de la boite multimédia
Dès (...)
Sur d’autres sites (7362)
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Anomalie #4206 (Nouveau) : Sauvegarde impossible
27 octobre 2018, par Franck DBonjour :-)
Test fait chez ovh en php 7.2.10 sur une installation toute neuve de SPIP 3.3.0-dev [24131]
version php : php 7.2
Moteur : phpcgi
Mode : développementJe vais dans ecrire/ ?exec=sauvegarder je clique sur Sauvegarder la base
La sauvegarde ne va pas au bout !Fatal error : Uncaught Error : Call to undefined method mysqli::quote() in /.../ecrire/req/sqlite_generique.php:2023 Stack trace : #0 /.../ecrire/req/sqlite_generique.php(1166) : _sqlite_calculer_cite(’T\xC3\xA2che CRON que...’, ’text NOT NULL D...’) #1 /.../ecrire/base/abstract_sql.php(792) : spip_sqlite_insertq_multi(’spip_jobs’, Array, Array, ’dump’, true) #2 /.../ecrire/base/dump.php(723) : sql_insertq_multi(’spip_jobs’, Array, Array, ’dump’) #3 /.../ecrire/base/dump.php(638) : base_inserer_copie(’spip_jobs’, Array, Array, ’dump’) #4 /.../plugins-dist/dump/inc/sauvegarder.php(63) : base_copier_tables(’../tmp/status_d...’, Array, ’’, ’dump’, Array) #5 /.../plugins-dist/dump/action/sauvegarder.php(49) : inc_sauvegarder_dist(’../tmp/status_d...’, ’http://www.lien...’) #6 /.../ecrire/public/aiguiller.php(67) : action_sauvegarde in /.../ecrire/req/sqlite_generique.php on line 2023
Franck
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How to convert Lagarith .avi videos to MP4 using WinFF
24 avril 2014, par MoeinI have a bunch of .avi videos encoded with Lagarith codec. We would like to convert them in to a lossless .MP4 format so that they could be easily played on html. I want to keep video specifications remain the same if it’s possible and just convert the video to MP4.
I tried WinFF and also some manually written FFmpeg codes [without any specific reference to the Lagarith codec] but they all create a video which is not playable (neither with Windows Player nor with the HTML5 player). Also, FFmpeg returns exceptions like bellow.
Edit :
Here is the FFmpeg code generated by WinFF, this code gives me the following Exception :"C:\Program Files\WinFF\ffmpeg.exe" -y -i "C:\Desktop\Videos\input.avi" -f mp4 -r 29.97 -vcodec libx264 -preset slow -vf scale=640:480 -b:v 1000k -aspect 4:3 -flags +loop -cmp chroma -b:v 1250k -maxrate 1500k -bufsize 4M -bt 256k -refs 1 -bf 3 -coder 1 -me_method umh -me_range 16 -subq 7 -partitions +parti4x4+parti8x8+partp8x8+partb8x8 -g 250 -keyint_min 25 -level 30 -qmin 10 -qmax 51 -qcomp 0.6 -trellis 2 -sc_threshold 40 -i_qfactor 0.71 -acodec libvo_aacenc -b:a 112k -ar 48000 -ac 2 "C:\Desktop\Videos\output.mp4"
2nd Edit :
Here is the entire exception that I receive :C:\Users\Desktop\Videos>"c:\Program Files\ffmpeg\bin\ffmpeg.exe" -y -i 300
4_KDSmall-08_02_2013-11_43_34_415.avi -crf 26 -vcodec libx264 -pix_fmt yuv420p -
acodec libvo_aacenc -ac 1 -ar 16000 -b:a 32000 3004_KDSmall-08_02_2013-11_43_34_
415.mp4
ffmpeg version N-62439-g5e379cd Copyright (c) 2000-2014 the FFmpeg developers
built on Apr 13 2014 22:08:47 with gcc 4.8.2 (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-libcaca --enable-libfreetyp
e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --ena
ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-l
ibopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libsp
eex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-aa
cenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavp
ack --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable
-zlib
libavutil 52. 76.100 / 52. 76.100
libavcodec 55. 58.103 / 55. 58.103
libavformat 55. 37.100 / 55. 37.100
libavdevice 55. 13.100 / 55. 13.100
libavfilter 4. 4.100 / 4. 4.100
libswscale 2. 6.100 / 2. 6.100
libswresample 0. 18.100 / 0. 18.100
libpostproc 52. 3.100 / 52. 3.100
Input #0, avi, from '3004_KDSmall-08_02_2013-11_43_34_415.avi':
Duration: 00:15:00.00, start: 0.000000, bitrate: 328 kb/s
Stream #0:0: Video: lagarith (LAGS / 0x5347414C), rgb24, 320x244, 326 kb/s,
7.50 tbr, 7.50 tbn, 7.50 tbc
Codec AVOption b (set bitrate (in bits/s)) specified for output file #0 (3004_KD
Small-08_02_2013-11_43_34_415.mp4) has not been used for any stream. The most li
kely reason is either wrong type (e.g. a video option with no video streams) or
that it is a private option of some encoder which was not actually used for any
stream.
[libx264 @ 0000000004288320] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
AVX
[libx264 @ 0000000004288320] profile High, level 1.2
[libx264 @ 0000000004288320] 264 - core 142 r2409 d6b4e63 - H.264/MPEG-4 AVC cod
ec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 r
ef=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_pski
p=1 chroma_qp_offset=-2 threads=12 lookahead_threads=1 sliced_threads=0 nr=0 dec
imate=1 interlaced=0 bluray_compat=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=
7 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=26.0 qcomp=0.6
0 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to '3004_KDSmall-08_02_2013-11_43_34_415.mp4':
Metadata:
encoder : Lavf55.37.100
Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 320x24
4, q=-1--1, 15360 tbn, 7.50 tbc
Stream mapping:
Stream #0:0 -> #0:0 (lagarith -> libx264)
Press [q] to stop, [?] for help
frame= 1024 fps=0.0 q=27.0 size= 17kB time=00:02:08.80 bitrate= 1.1kbits/
frame= 1947 fps=1943 q=27.0 size= 234kB time=00:04:11.86 bitrate= 7.6kbits
frame= 2695 fps=1794 q=27.0 size= 659kB time=00:05:51.60 bitrate= 15.4kbits
frame= 3971 fps=1983 q=27.0 size= 680kB time=00:08:41.73 bitrate= 10.7kbits
frame= 5256 fps=2101 q=27.0 size= 702kB time=00:11:33.06 bitrate= 8.3kbits
frame= 6074 fps=2023 q=27.0 size= 1018kB time=00:13:22.13 bitrate= 10.4kbits
frame= 6343 fps=1810 q=27.0 size= 1625kB time=00:13:58.00 bitrate= 15.9kbits
frame= 6588 fps=1644 q=27.0 size= 2247kB time=00:14:30.66 bitrate= 21.1kbits
[lagarith @ 0000000004378fc0] Unsupported Lagarith frame type: 0x24
[lagarith @ 00000000043796c0] Unsupported Lagarith frame type: 0x38
[lagarith @ 000000000437a700] Unsupported Lagarith frame type: 0x4c
[lagarith @ 000000000437d740] Unsupported Lagarith frame type: 0x60
[lagarith @ 000000000437e760] Unsupported Lagarith frame type: 0x74
[lagarith @ 0000000007fcb800] Unsupported Lagarith frame type: 0x88
[lagarith @ 0000000007fcc820] Unsupported Lagarith frame type: 0x9c
[lagarith @ 0000000007fd0860] Unsupported Lagarith frame type: 0xb0
Error while decoding stream #0:0: Not yet implemented in FFmpeg, patches welcome
[lagarith @ 0000000007fd0ce0] Unsupported Lagarith frame type: 0xc4
Error while decoding stream #0:0: Not yet implemented in FFmpeg, patches welcome
[lagarith @ 0000000004378fc0] Unsupported Lagarith frame type: 0xd8
Error while decoding stream #0:0: Not yet implemented in FFmpeg, patches welcome
[lagarith @ 00000000043796c0] Unsupported Lagarith frame type: 0xec
frame= 6750 fps=1524 q=-1.0 Lsize= 2881kB time=00:14:59.73 bitrate= 26.2kbit
s/s
video:2802kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing
overhead: 2.842291%
[libx264 @ 0000000004288320] frame I:29 Avg QP: 8.05 size: 2113
[libx264 @ 0000000004288320] frame P:1874 Avg QP:11.85 size: 799
[libx264 @ 0000000004288320] frame B:4847 Avg QP:13.60 size: 270
[libx264 @ 0000000004288320] consecutive B-frames: 1.3% 6.0% 8.6% 84.1%
[libx264 @ 0000000004288320] mb I I16..4: 82.8% 4.8% 12.4%
[libx264 @ 0000000004288320] mb P I16..4: 0.2% 0.2% 0.3% P16..4: 5.5% 4.9
% 5.0% 0.0% 0.0% skip:84.0%
[libx264 @ 0000000004288320] mb B I16..4: 0.0% 0.0% 0.1% B16..8: 2.9% 2.2
% 1.4% direct: 0.7% skip:92.7% L0:55.4% L1:38.8% BI: 5.8%
[libx264 @ 0000000004288320] 8x8 transform intra:13.7% inter:12.4%
[libx264 @ 0000000004288320] coded y,uvDC,uvAC intra: 21.9% 42.5% 34.9% inter: 2
.7% 5.4% 4.8%
[libx264 @ 0000000004288320] i16 v,h,dc,p: 81% 9% 8% 2%
[libx264 @ 0000000004288320] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 14% 49% 2% 3%
4% 3% 2% 2%
[libx264 @ 0000000004288320] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 14% 34% 4% 4%
5% 4% 4% 3%
[libx264 @ 0000000004288320] i8c dc,h,v,p: 72% 12% 12% 4%
[libx264 @ 0000000004288320] Weighted P-Frames: Y:0.1% UV:0.1%
[libx264 @ 0000000004288320] ref P L0: 42.5% 5.1% 29.3% 23.0%
[libx264 @ 0000000004288320] ref B L0: 52.8% 37.8% 9.5%
[libx264 @ 0000000004288320] ref B L1: 82.3% 17.7%
[libx264 @ 0000000004288320] kb/s:25.50Any body could help me easily doing this conversion ?
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ffmpeg timecode based on filename
9 mars 2023, par marvenI have xxxxx videofiles that need to get a timecode (for working in premiere)
The filenames are all like this 2023-03-08 12.59.59 AndSomeRandowNumbers.
Is that possible with ffmpeg ?
Or if that is not possible : can ffmpeg use an other date from the metadata and use that as timecode (with exiftool is possible to use the filename and write it as creation date, and other, but not as timecode) ?


ffmpeg -i file.mov -map 0 -map -0:d -c copy -timecode 02:10:22:33 outputfile.mov
that is the code that works to change the timecode to 02:10:22:33