
Recherche avancée
Autres articles (22)
-
Modifier la date de publication
21 juin 2013, parComment changer la date de publication d’un média ?
Il faut au préalable rajouter un champ "Date de publication" dans le masque de formulaire adéquat :
Administrer > Configuration des masques de formulaires > Sélectionner "Un média"
Dans la rubrique "Champs à ajouter, cocher "Date de publication "
Cliquer en bas de la page sur Enregistrer -
Encoding and processing into web-friendly formats
13 avril 2011, parMediaSPIP automatically converts uploaded files to internet-compatible formats.
Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
All uploaded files are stored online in their original format, so you can (...) -
Formulaire personnalisable
21 juin 2013, parCette 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. (...)
Sur d’autres sites (4841)
-
arm : Check for the .arch directive in configure
3 mai 2017, par Martin Storsjöarm : Check for the .arch directive in configure
When targeting windows, the .arch directive isn’t available.
So far, when building for windows, we’ve always used gas-preprocessor,
both when using msvc’s armasm and when using clang. Lately, clang/llvm
has implemented the last missing piece (altmacro support) for building
our assembly without gas-preprocessor. This means that we now build
for arm/windows with clang without any extra compatibility layer.Signed-off-by : Martin Storsjö <martin@martin.st>
-
ffmpeg encoded mp4 won't play in safari, works in chrome & ff
16 avril 2017, par Mark Kahnlike the title says, I’m encoding a video from ffmpeg and it plays fine in chrome & ff but not safari. Anyone know why, what to try, etc ?
I followed the advice in this thread to no avail.
ffmpeg command :
ffmpeg -f lavfi -i color=$1 -i $2 -vcodec libx264 -pix_fmt yuv420p -filter_complex "[0:v][1:v]scale2ref[c][v];[c][v]overlay=shortest=1[j];[j]scale=134:80" $3_120-3x.mp4
Most of that is just adding a background color to a video that has alpha transparency. The
-vcodec libx264 -pix_fmt yuv420p
piece seems to be what’s important (btw without that it doesn’t play in FF either).result of
ffprobe
:ffprobe version 3.2.4 Copyright (c) 2007-2017 the FFmpeg developers
built with Apple LLVM version 8.0.0 (clang-800.0.42.1)
configuration: --prefix=/usr/local/Cellar/ffmpeg/3.2.4 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-libmp3lame --enable-libx264 --enable-libxvid --enable-opencl --disable-lzma --enable-vda
libavutil 55. 34.101 / 55. 34.101
libavcodec 57. 64.101 / 57. 64.101
libavformat 57. 56.101 / 57. 56.101
libavdevice 57. 1.100 / 57. 1.100
libavfilter 6. 65.100 / 6. 65.100
libavresample 3. 1. 0 / 3. 1. 0
libswscale 4. 2.100 / 4. 2.100
libswresample 2. 3.100 / 2. 3.100
libpostproc 54. 1.100 / 54. 1.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'alarm_clock_120-3x.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf57.56.101
Duration: 00:00:05.96, start: 0.000000, bitrate: 144 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 600x360 [SAR 1:1 DAR 5:3], 140 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
Metadata:
handler_name : VideoHandlerAlso won’t play in mobile chrome/safari
-
How to install ffmpeg for ubuntu using command line ?
14 mars 2017, par Cheng Jaycee JiangA lit background...
This is a piece of code in my Dockerfile. I want to deploy my app to google app engine. Somehow I couldn’t install ffmpeg.ENV VIRTUAL_ENV /env
ENV PATH /env/bin:$PATH
RUN apt-get install ffmpegThis is error log :
E: Unable to locate package ffmpeg
The command '/bin/sh -c apt-get install ffmpeg' returned a non-zero code: 100
ERROR
ERROR: build step "gcr.io/cloud-builders/docker@sha256:ef2e6744a171cfb0e8a0ef27f9b9a34970341bfc0c3d401afdeedca72292cf73" failed: exit status 100I found this but it didn’t work for me. It complained about add-apt-repository is not valid command.
http://askubuntu.com/questions/691109/how-do-i-install-ffmpeg-and-codecsAnyone can help me with this ? Thanks !!!