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Autres articles (21)
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Publier sur MédiaSpip
13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir -
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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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 (...)
Sur d’autres sites (7068)
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Streaming without Content-Length in response
29 août 2011, par kainI'm using Node.js, Express (and connect), and fluent-ffmpeg.
We want to stream audio files that are stored on Amazon S3 through http.
We have all working, except that we would like to add a feature, the on-the-fly conversion of the stream through ffmpeg.
This is working well, the problem is that some browsers checks in advance before actually getting the file.
Incoming requests containing the Range header, for which we reply with a 206 with all the info from S3, have a fundamental problem : we need to know in advance the content-length of the file.
We don't know that since it is going through ffmpeg.
One solution might be to write out the resulting content-length directly on S3 when storing the file (in a special header), but this means we have to go through the pain of having queues to encode after upload just to know the size for future requests.
It also means that if we change compressor or preset we have to go through all this over again, so it is not a viable solution.We also noticed big differencies in the way Chrome and Safari request the audio tag src, but this may be discussion for another topic.
Fact is that without a proper content-length header in response everything seems to break or browsers goes in an infinite loop or restart the stream at pleasure.
Ideas ?
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ffmpeg streaming through error
16 janvier 2016, par user2201239I’m trying to stream to a streaming server with ffmpeg, its website is called http://livestreamcast.org. Everything works on FMLE, so I tried to copy the same configuration to ffmpeg, but everytime it gives me error.
[rtmp @ 0x939e520] Unknown connect error (unsupported authentication method ?) [rtmp @ 0x939e520] Server error : Connection failed : Application rejected connection. rtmp ://live-cdn.livestreamcast.org/live/66f4a37bb72fc61cf5ca4c45bf4775c5 : Unknown error occurred
ffmpeg -i "myhlsstream" -c:v libx264 -b:v 2500k -s 800x450 -c:a libmp3lame -b:a 20k -f flv "rtmp://live-cdn.livestreamcast.org/live/66f4a37bb72fc61cf5ca4c45bf4775c5"
I tried many different configurations by changing bit rate, audio format, etc. but nothing works and getting same error every time.
Or is it possible that the server reject the connects from ffpmeg encoder ? which is most probably unlikely !
I tried to contact the website owner on skype, but got no reply and couldn’t find any support email, so I have no idea, how to make it work. -
Merge commit ’ff7f6ea9db2a77d74f7e68a716f53ba1f3f85017’
16 septembre 2015, par Hendrik Leppkes