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Rennes Emotion Map 2010-11
19 octobre 2011, par
Mis à jour : Juillet 2013
Langue : français
Type : Texte
Autres articles (54)
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Participer à sa traduction
10 avril 2011Vous pouvez nous aider à améliorer les locutions utilisées dans le logiciel ou à traduire celui-ci dans n’importe qu’elle nouvelle langue permettant sa diffusion à de nouvelles communautés linguistiques.
Pour ce faire, on utilise l’interface de traduction de SPIP où l’ensemble des modules de langue de MediaSPIP sont à disposition. ll vous suffit de vous inscrire sur la liste de discussion des traducteurs pour demander plus d’informations.
Actuellement MediaSPIP n’est disponible qu’en français et (...) -
Gestion générale des documents
13 mai 2011, parMédiaSPIP ne modifie jamais le document original mis en ligne.
Pour chaque document mis en ligne il effectue deux opérations successives : la création d’une version supplémentaire qui peut être facilement consultée en ligne tout en laissant l’original téléchargeable dans le cas où le document original ne peut être lu dans un navigateur Internet ; la récupération des métadonnées du document original pour illustrer textuellement le fichier ;
Les tableaux ci-dessous expliquent ce que peut faire MédiaSPIP (...) -
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 (...)
Sur d’autres sites (8525)
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avformat/matroskaenc : Regression fix for invalid MKV headers
5 janvier 2017, par softworkzavformat/matroskaenc : Regression fix for invalid MKV headers
The following three commits created a regression by writing initially
invalid mkv headers :650e17d88b63b5aca6e0a43483e89e64b0f7d2dd avformat/matroskaenc : write a
CRC32 element on Tags
3bcadf822711720ff0f8d14db71ae47cdf97e652 avformat/matroskaenc : write a
CRC32 element on Info
ee888cfbe777cd2916a3548c750e433ab8f8e6a5 avformat/matroskaenc : postpone
writing the Tracks masterSymptoms :
You can no longer playback a file that is still processed by ffmpeg,
e.g. VLC fails playbackYou can no longer stream a file to a client while if is still being
processedVarious diagnosing tools show header errors or incomplete headers
(e.g. ffprobe, mediainfo, mkvalidator)Note : The symptoms do not apply to completed files or ffmpeg runs that
were interrupted with ’q’Cause :
The mentioned commits made changes in a way that some header elements
are only partially written in
mkv_write_header, leaving the header in an invalid state. Only in
mkv_write_trailer, these elements
are finished correctly, but that does only occur at the end of the
process.Regression :
Before these commits were applied, mkv headers have always been valid,
even before completion of ffmpeg.
This has worked reliably over many versions of ffmpeg, to it was an
obvious regression.Bugtracker :
This issue has been recorded as #5977 which is resolved by this patch
Patch :
The patch adds a new function ’end_ebml_master_crc32_preliminary’ that
preliminarily finishes the ebml
element without destroying the buffer. The buffer can be used to update
the ebml element later during
mkv_write_trailer. But most important : mkv_write_header finishes with a
valid mkv header again.Signed-off-by : James Almer <jamrial@gmail.com>
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Revision eafa0d0ce7 : Remove armv5te target All the assembly code has been removed, the tests no long
21 novembre 2014, par JohannChanged Paths :
Modify /README
Modify /build/make/configure.sh
Modify /configure
Remove armv5te targetAll the assembly code has been removed, the tests no longer check for
the target, and android and chrome do not use the targets.Change-Id : I193993f7b2b0bd6478453402f573ce3606e04e8d
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Enabling libfdk_aac in ffmpeg installed with Homebrew
3 septembre 2019, par RocketNutsOn macOs I always used to install or update ffmpeg through Homebrew. I use the libfdk_aac audio codec a lot so I always did this :
brew reinstall ffmpeg --with-fdk-aac
For some reason, since one or two brew updates, ffmpeg can no longer be installed with libfdk_aac.
When converting a video and using
-acodec libfdk_aac
which has been working fine for years, I now get :Unknown encoder ’libfdk_aac’
Is there a way to fix this ?