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Autres articles (112)
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Personnaliser en ajoutant son logo, sa bannière ou son image de fond
5 septembre 2013, parCertains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;
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Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
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Creating farms of unique websites
13 avril 2011, parMediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)
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Youtube-dl and Shell speed
7 août 2016, par JJ The SecondSo I’ve been experimenting with youtube-dl on Ubuntu 14 recently and I should say downloading is well fast even I have a 1GB Ubuntu LAMP but when it comes to triggering FFMPEG and deleting process hangs for a good time. Even worked with -k but as soon as FFMPEG process is completed, it takes time to respond. I do understand this is a big subject but I’d really like to hear your thoughts, what amazes me is how a website like thisis running in less than a second ? Here is what I have,
[youtube] UxxajLWwzqY: Downloading webpage
[youtube] UxxajLWwzqY: Downloading video info webpage
[youtube] UxxajLWwzqY: Extracting video information
[info] Writing video description metadata as JSON to: /var/www/html/download/Icona Pop - I Love It (feat. Charli XCX) [OFFICIAL VIDEO].info.json
[download] Destination: /var/www/html/download/Icona Pop - I Love It (feat. Charli XCX) [OFFICIAL VIDEO].m4a
[download] 100% of 2.73MiB in 00:00
[ffmpeg] Correcting container in "/var/www/html/download/title.m4a"
[ffmpeg] Destination: /var/www/html/download/title.mp3
Deleting original file /var/www/html/download/title.m4a (pass -k to keep)youtube-dl "http://www.youtube.com/watch?v=UxxajLWwzqY" --write-info-json --extract-audio --audio-format mp3 -o "/var/www/html/download/%(title)s.%(ext)s"
I really don’t understand how this is done so fast ? Is there anything I’m missing ?
Thanks for your time.
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ffmpeg IP camera unable to record
14 mai 2021, par trycatch22I am using an Amcrest POE camera. I have assigned it a static IP which I am able to confirm by logging into it via the browser. Its IP is 192.168.1.200.


I tried following the instructions in this link but couldn't get it to work. I get :


http://admin:admin@192.168.1.200/dd-a End of file



The official ffmpeg documentation does not talk about -segment_time or -segment_format. What is the ffmepg command to grab a stream for a fixed duration and write it to an .mp4 file ?


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FFMPEG capabilities
11 juillet 2012, par kerim yucelI currently have an algorithm which basically processes every preview frames. I have tried to capture the video using MediaRecorder of SDK, however, apparently I can't access the preview frames while MediaRecorder is capturing the video.
As far as I know, this could be achieved using NDK tools, even though NDK itself does not provide an official API to handle video recording. I know ffmpeg is ported to android and preferred by most of the developers. However, I have just started to develop using NDK and ffmpeg as well.
I just wonder if ffmpeg supports processing the frames (which already is developed)and most importantly, recording the video.
Thanks a lot.