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The Great Big Beautiful Tomorrow
28 octobre 2011, par
Mis à jour : Octobre 2011
Langue : English
Type : Texte
Autres articles (75)
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Amélioration de la version de base
13 septembre 2013Jolie sélection multiple
Le plugin Chosen permet d’améliorer l’ergonomie des champs de sélection multiple. Voir les deux images suivantes pour comparer.
Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...) -
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 (...) -
Configurer la prise en compte des langues
15 novembre 2010, parAccéder à la configuration et ajouter des langues prises en compte
Afin de configurer la prise en compte de nouvelles langues, il est nécessaire de se rendre dans la partie "Administrer" du site.
De là, dans le menu de navigation, vous pouvez accéder à une partie "Gestion des langues" permettant d’activer la prise en compte de nouvelles langues.
Chaque nouvelle langue ajoutée reste désactivable tant qu’aucun objet n’est créé dans cette langue. Dans ce cas, elle devient grisée dans la configuration et (...)
Sur d’autres sites (9014)
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FFMPEG Android concat videos
19 novembre 2016, par Willian FeltriI’m getting strange message when concatening some videos in my Android App. How shoould i fix that ?
command : String[] cmd = "-auto_convert", "1", "-f", "concat", "-safe", "0", "-i", txtFilePath, "-c", "copy", finalHighlightVideoPath ;
For the txtFilePath, it has a list of mp4 videos that I need to concat.
ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 4.8 (GCC)
configuration: --target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/vagrant/SourceCode/ffmpeg-android/build/armeabi-v7a --extra-cflags='-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
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
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xb7b621f0] Auto-inserting h264_mp4toannexb bitstream filter
Input #0, concat, from '/data/user/0/com.qouyou.qouyou/cache/ffmpegvideosfinalfile-2042067805.txt':
Duration: N/A, start: 0.000000, bitrate: 4364 kb/s
Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1280x720, 4296 kb/s, 25.28 fps, 120 tbr, 90k tbn, 180k tbc
Metadata:
handler_name : VideoHandler
Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 68 kb/s
Metadata:
handler_name : SoundHandler
Output #0, mp4, to '/storage/emulated/0/Movies/videohighlight.mp4':
Metadata:
encoder : Lavf57.25.100
Stream #0:0(eng): Video: h264 ([33][0][0][0] / 0x0021), yuv420p, 1280x720, q=2-31, 4296 kb/s, 25.28 fps, 120 tbr, 90k tbn, 90k tbc
Metadata:
handler_name : VideoHandler
Stream #0:1(eng): Audio: aac (LC) ([64][0][0][0] / 0x0040), 48000 Hz, stereo, 68 kb/s
Metadata:
handler_name : SoundHandler
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xb7b67030] Auto-inserting h264_mp4toannexb bitstream filter
[mp4 @ 0xb7bda280] Non-monotonous DTS in output stream 0:0; previous: 377898, current: 64352; changing to 377899. This may result in incorrect timestamps in the output file.
[mp4 @ 0xb7bda280] Non-monotonous DTS in output stream 0:0; previous: 377899, current: 64864; changing to 377900. This may result in incorrect timestamps in the output file.
[mp4 @ 0xb7bda280] Non-monotonous DTS in output stream 0:1; previous: 201520, current: 186675; changing to 201521. This may result in incorrect timestamps in the output file.
[mp4 @ 0xb7bda280] Non-monotonous DTS in output stream 0:0; previous: 377900, current: 65376; changing to 377901. This may result in incorrect timestamps in the output file.
[mp4 @ 0xb7bda280] Non-monotonous DTS in output stream 0:1; previous: 201521, current: 187699; changing to 201522. This may result in incorrect timestamps in the output file.
[mp4 @ 0xb7bda280] Non-monotonous DTS in output stream 0:1; previous: 201522, current: 188723; changing to 201523. This may result in incorrect timestamps in the output file.
[mp4 @ 0xb7bda280] Non-monotonous DTS in output stream 0:0; previous: 377901, current: 65888; changing to 377902. This may result in incorrect timestamps in the output file.
[mp4 @ 0xb7bda280] Non-monotonous DTS in output stream 0:1; previous: 201523, current: 189747; changing to 201524. This may result in incorrect timestamps in -
Ffmpeg change aspect ratio do not succeeded
22 novembre 2016, par NgoralI’m trying to change the aspect ratio of video, cause it’s being showed in a wrong way (it sould be 16:9 but shows 3:4).
I’ve tried a lot of things, and none worked.
E.g. I’ve tried to set SAR, but it changes DAR, so the aspect ratio stays the same. Here’s an example :ffmpeg -y -i rtmp://localhost/in/air-hdmi -vf "setsar=sar=16/9" -f flv rtmp://localhost/in/ngoraltestffmpeg
ffmpeg version N-80388-gfd1d84b Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04.3)
configuration: --prefix=/home/anastasia/ffmpeg_build --pkg-config-flags=--static --extra-cflags=-I/home/anastasia/ffmpeg_build/include --extra-ldflags=-L/home/anastasia/ffmpeg_build/lib --bindir=/home/anastasia/bin --enable-gpl --enable-libass --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree
libavutil 55. 24.100 / 55. 24.100
libavcodec 57. 46.100 / 57. 46.100
libavformat 57. 38.101 / 57. 38.101
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 46.101 / 6. 46.101
libswscale 4. 1.100 / 4. 1.100
libswresample 2. 1.100 / 2. 1.100
libpostproc 54. 0.100 / 54. 0.100
[flv @ 0x38143c0] audio stream discovered after head already parsed
[aac @ 0x3818f20] element type mismatch 1 != 0
[flv @ 0x38143c0] video stream discovered after head already parsed
Input #0, flv, from 'rtmp://localhost/in/air-hdmi':
Metadata:
Server : NGINX RTMP (github.com/arut/nginx-rtmp-module)
displayWidth : 720
displayHeight : 576
fps : 0
profile :
level :
Duration: 00:00:00.00, start: 181748.084000, bitrate: N/A
Stream #0:0: Audio: aac (HE-AAC), 44100 Hz, stereo, fltp
Stream #0:1: Video: h264 (High), yuv420p, 720x576, 25 fps, 25 tbr, 1k tbn, 50 tbc
[flv @ 0x39bf5a0] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
Last message repeated 1 times
Output #0, flv, to 'rtmp://localhost/in/ngoraltest':
Metadata:
Server : NGINX RTMP (github.com/arut/nginx-rtmp-module)
displayWidth : 720
displayHeight : 576
fps : 0
profile :
level :
encoder : Lavf57.38.101
Stream #0:0: Video: flv1 (flv) ([2][0][0][0] / 0x0002), yuv420p, 720x576 [SAR 16:9 DAR 20:9], q=2-31, 200 kb/s, 25 fps, 1k tbn, 25 tbc
Metadata:
encoder : Lavc57.46.100 flv
Side data:
cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1
Stream #0:1: Audio: mp3 (libmp3lame) ([2][0][0][0] / 0x0002), 44100 Hz, stereo, fltp
Metadata:
encoder : Lavc57.46.100 libmp3lame
Stream mapping:
Stream #0:1 -> #0:0 (h264 (native) -> flv1 (flv))
Stream #0:0 -> #0:1 (aac (native) -> mp3 (libmp3lame))
Press [q] to stop, [?] for help
[aac @ 0x3a37000] element type mismatch 1 != 0
Last message repeated 7 times
[flv @ 0x39bf5a0] Failed to update header with correct duration.ate= 942.7kbits/s speed=2.37x
[flv @ 0x39bf5a0] Failed to update header with correct filesize.
frame= 112 fps= 48 q=31.0 Lsize= 633kB time=00:00:05.18 bitrate= 999.9kbits/s speed=2.23x
video:546kB audio:82kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.846813%
Exiting normally, received signal 2.Using
setdar=16/9do not succeeds : it changes PAR, so the result is the same :Input #0, flv, from 'rtmp://localhost/in/air-hdmi':
Metadata:
Server : NGINX RTMP (github.com/arut/nginx-rtmp-module)
displayWidth : 720
displayHeight : 576
fps : 0
profile :
level :
Duration: 00:00:00.00, start: 287464.746000, bitrate: N/A
Stream #0:0: Audio: aac (HE-AAC), 44100 Hz, stereo, fltp
Stream #0:1: Video: h264 (High), yuv420p, 720x576, 25 fps, 25 tbr, 1k tbn, 50 tbc
[flv @ 0x3a5ea20] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
Last message repeated 1 times
Output #0, flv, to 'rtmp://localhost/in/ngoraltest':
Metadata:
Server : NGINX RTMP (github.com/arut/nginx-rtmp-module)
displayWidth : 720
displayHeight : 576
fps : 0
profile :
level :
encoder : Lavf57.38.101
Stream #0:0: Video: flv1 (flv) ([2][0][0][0] / 0x0002), yuv420p, 720x576 [SAR 64:45 DAR 16:9], q=2-31, 200 kb/s, 25 fps, 1k tbn, 25 tbc
Metadata:
encoder : Lavc57.46.100 flv
Side data:
cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1
Stream #0:1: Audio: mp3 (libmp3lame) ([2][0][0][0] / 0x0002), 44100 Hz, stereo, fltp
Metadata:
encoder : Lavc57.46.100 libmp3lame
Stream mapping:
Stream #0:1 -> #0:0 (h264 (native) -> flv1 (flv))
Stream #0:0 -> #0:1 (aac (native) -> mp3 (libmp3lame))
Press [q] to stop, [?] for help(When use
setsar, the params are720x576 [SAR 16:9 DAR 20:9], whensetdar—720x576 [SAR 64:45 DAR 16:9])I’ve also tried to apply
scale=720:-1and-aspect 16:9and all left the same.BUT ! Wnen I write
ffplay -vf setsar=16/9 rtmp://localhost/in/ngoraltestit shows perfectly what I need.
What could be thae problem and hoe to solve it ?P.S. I’m little bit confused that there’s no onformation about SAR and DAR of input signal, but I can do totally nothing with it.
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Anomalie #3862 : .spip_logo
22 novembre 2016, par J. Alberto ZAMBRANObonjour,
"est-ce un problème sur un squelettes-dist de SPIP ou bien un squelettes
déjà modifié ? "
Les deux mon capitaine :-)
Je fais un site pour une amie, je prends spip et je fait quelques
modifications (j’allège) à partir des squelettes-dist. L’entête de la dist
me vas parfait, mais...
Je fais une page "catalogue" (rubrique) pour afficher les articles, et je
me lance dans une flexbox grids
<http://codepen.io/raphaelgoetter/pen/mzKrh?editors=110> qui m’afficherait
le titre et le logo de l’article. Juste modifier la classe dans le
squelette de la rubrique et le tour est joué :
Syndiquer tout le site
