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Autres articles (13)
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La sauvegarde automatique de canaux SPIP
1er avril 2010, parDans le cadre de la mise en place d’une plateforme ouverte, il est important pour les hébergeurs de pouvoir disposer de sauvegardes assez régulières pour parer à tout problème éventuel.
Pour réaliser cette tâche on se base sur deux plugins SPIP : Saveauto qui permet une sauvegarde régulière de la base de donnée sous la forme d’un dump mysql (utilisable dans phpmyadmin) mes_fichiers_2 qui permet de réaliser une archive au format zip des données importantes du site (les documents, les éléments (...) -
Supporting all media types
13 avril 2011, parUnlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)
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Automated installation script of MediaSPIP
25 avril 2011, parTo overcome the difficulties mainly due to the installation of server side software dependencies, an "all-in-one" installation script written in bash was created to facilitate this step on a server with a compatible Linux distribution.
You must have access to your server via SSH and a root account to use it, which will install the dependencies. Contact your provider if you do not have that.
The documentation of the use of this installation script is available here.
The code of this (...)
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Anomalie #2830 : Manque le dossier "local" dans le zip
24 août 2012, par goldstein goldsteinSalut, je viens de tester le zip de la 2.1.16 et 2.1.17 (téléchargés depuis cette page http://files.spip.org/spip/archives/) et le dossier local/ est bien présent dans les deux. Signé b_b qui a oublié de se déloguer du compte admin (...)
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Should libavcodec handle non-packed/non-byte-aligned mp3 packets ?
27 août 2015, par Rhythmic FistmanI’m transcoding shoutcast streams using
libavcodec
and I noticed that during the day I get a few 10s’ of packets that it cannot decode without some help :-
Leading zero bytes before a packet sync word, e.g.
0x0000fffa
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non-byte aligned syncword, e.g
0x82a0fffa
In the first case I have to toss out the zero bytes and in the second I have to shift the data up by an odd number of nibbles.
I don’t have a watertight knowledge of the mp3 spec (is there one ?), but my impression was that the packet format was a bit oriented, not byte, so both types of packets look right to me.
So who is in the wrong here ?
Is it
libavcodec
for not parsing valid packets ?Or the stream encoder for producing non-standard packets ?
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ffmpeg I want to combine the three command in one command
12 janvier 2019, par Abdulwahed AbuAbedhello I’m new here I want to marge many command in one, like add subtitle file , image (watermark) and write word in top right in video .
without effecting video Quality and size , and if it possible make it fast like a single command .ffmpeg -i input.mkv -vf subtitles=subtitle.srt -sn out.mkv
ffmpeg -i input.mkv -vf "movie=image.png [watermark]; [in][watermark] overlay=10:10 [out]" out.mkv
ffmpeg -i input.mkv -vf drawtext=text='Hallo':x=10:y=H-th-10:fontfile=/path/to/font.ttf:fontsize=12:fontcolor=white:shadowcolor=black:shadowx=5:shadowy=5" out.mkv