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Autres articles (97)
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Configuration spécifique d’Apache
4 février 2011, parModules spécifiques
Pour la configuration d’Apache, il est conseillé d’activer certains modules non spécifiques à MediaSPIP, mais permettant d’améliorer les performances : mod_deflate et mod_headers pour compresser automatiquement via Apache les pages. Cf ce tutoriel ; mode_expires pour gérer correctement l’expiration des hits. Cf ce tutoriel ;
Il est également conseillé d’ajouter la prise en charge par apache du mime-type pour les fichiers WebM comme indiqué dans ce tutoriel.
Création d’un (...) -
Organiser par catégorie
17 mai 2013, parDans MédiaSPIP, une rubrique a 2 noms : catégorie et rubrique.
Les différents documents stockés dans MédiaSPIP peuvent être rangés dans différentes catégories. On peut créer une catégorie en cliquant sur "publier une catégorie" dans le menu publier en haut à droite ( après authentification ). Une catégorie peut être rangée dans une autre catégorie aussi ce qui fait qu’on peut construire une arborescence de catégories.
Lors de la publication prochaine d’un document, la nouvelle catégorie créée sera proposée (...) -
Submit bugs and patches
13 avril 2011Unfortunately a software is never perfect.
If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
You may also (...)
Sur d’autres sites (6636)
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quickdraw : Switch to greedy parsing
18 avril 2015, par Vittorio Giovaraquickdraw : Switch to greedy parsing
Quickdraw packs data as a series of codes that the application is supposed
to handle, but it does not define any order in which they might appear.
Since it’s unfeasible to support *all* opcodes defined by the spec,
only handle well-known blocks containing video data and ignore any unknown
or unsupported ones.Move palette loading and rle decoding to separate functions to resue them
in other blocks and drop format initialization in init since it can
support more formats than pal8.Validate width and height.
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configure : remove loongson check inline asm and mips dependent
8 mai 2015, par 周晓勇configure : remove loongson check inline asm and mips dependent
1.Loongson now have two series CPU supported MMI(Multi-Media Instruct).
Loongson-3 designed multi-core have good performance in decoding.
Loongson-2’s support is comming soon.
2.Replaced loongson with loongson2 and loongson3.Signed-off-by : ZhouXiaoyong <zhouxiaoyong@loongson.cn>
Signed-off-by : Michael Niedermayer <michaelni@gmx.at> -
Calling ffmpeg from a ruby script fails
26 mai 2015, par LaurieSo I am trying to turn a series of multiple images into a video. The images are already created.
At first I wanted to use streamio-ffmpeg, but it only seems to support taking input as video, not multiple picture files.
I tried to turn the images into a movie by using the
system
command in ruby, calling the following ffmpeg command.system 'ffmpeg -start_number 1 -i image%04d.png -c:v libx264 -r 25 -pix_fmt yuv40p video.mp4'
If you run this command on the command line it works no problem. When it is called using ruby’s
system
command it begins to run but the next line of the ruby script runs before the ffmpeg video encoding is finished. If you only have 30 frames or so it manages to complete the video file, but more than that it starts executing the rest of the script before the video.mp4 file has actually be fully created.I found this behavior to be rather strange because the
system
command is supposed to wait until whatever it runs has finished executing. Does anyone have any idea why this is happening and how to fix it ?