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Autres articles (33)
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Keeping control of your media in your hands
13 avril 2011, parThe vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...) -
Taille des images et des logos définissables
9 février 2011, parDans beaucoup d’endroits du site, logos et images sont redimensionnées pour correspondre aux emplacements définis par les thèmes. L’ensemble des ces tailles pouvant changer d’un thème à un autre peuvent être définies directement dans le thème et éviter ainsi à l’utilisateur de devoir les configurer manuellement après avoir changé l’apparence de son site.
Ces tailles d’images sont également disponibles dans la configuration spécifique de MediaSPIP Core. La taille maximale du logo du site en pixels, on permet (...) -
Contribute to a better visual interface
13 avril 2011MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.
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Nomenclature #4519 : Renommage de terminologie (blacklist / whitelist)
16 juillet 2020Et linux aussi :
- https://seenthis.net/messages/867414Avec une liste proposée de terminologies :
Proposed alternatives for master/slave include :¶
- primary/secondary
- main/replica or subordinate
- initiator/target
- requester/responder
- controller/device
- host/worker or proxy
- leader/follower
- director/performer
Proposed alternatives for blacklist/whitelist include :¶
- denylist/allowlist
- blocklist/passlist
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FFMPEG : Generate 7.1 channel audio file with the longest time of input file
10 juin 2020, par AnthonyI want to use ffmpeg to generate 7.1 channel audio file from 8 different audio files.
But I found the output file's duration is decided by the input file with shortest duration.
I didn't find any parameter to auto-pad the shorter audio file or choose the longest duration as final duration.



I already have seen the offlical document as below.
https://ffmpeg.org/ffmpeg-all.html
https://trac.ffmpeg.org/wiki/AudioChannelManipulation
But nothing is helpful.



This is the command I use right now :



ffmpeg -i fl.wav -i fr.wav -i fc.wav -i lfe.wav -i bl.wav -i bl.wav -i sl.wav -i sr.wav -filter_complex "[0:a][1:a][2:a][3:a][4:a][5:a][6:a][7:a]join=inputs=8:channel_layout=7.1[a]" -map "[a]" output.wav


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Python : Passing complex (ffmpeg) arguments to Popen
25 juin 2016, par xaccrocheurThis ffmpeg Popen invocation works :
command = ['ffmpeg', '-y',
'-i', filename,
'-filter_complex', 'showwavespic',
'-colorkey', 'red',
'-frames:v', '1',
'-s', '800:30',
'-vsync', '2',
'/tmp/waveform.png']
process = sp.Popen( command, stdin=sp.PIPE, stderr=sp.PIPE)
process.wait()But I need to use ’compand, showwavespic’ and this comma seems to be blocking the execution. I also need to pass all sorts of strange characters, like columns and, well, all that you can find in a CLI invocation.
How can I pass complex arguments ?