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Autres articles (66)
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Qualité du média après traitement
21 juin 2013, parLe bon réglage du logiciel qui traite les média est important pour un équilibre entre les partis ( bande passante de l’hébergeur, qualité du média pour le rédacteur et le visiteur, accessibilité pour le visiteur ). Comment régler la qualité de son média ?
Plus la qualité du média est importante, plus la bande passante sera utilisée. Le visiteur avec une connexion internet à petit débit devra attendre plus longtemps. Inversement plus, la qualité du média est pauvre et donc le média devient dégradé voire (...) -
Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
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Des sites réalisés avec MediaSPIP
2 mai 2011, parCette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.
Sur d’autres sites (13363)
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FFMPEG : how can I properly add a text overlay to my video and save it to a thumbnail ?
12 août 2013, par AWainbI have a ffmpeg command that goes to a url and successfully creates thumbnails at specified intervals. What I would like to do is add the time (eg : 03:45:20) to the bottom-left corner of the video in white text with a black shadow. I have seen a few examples online with drawtext but none of them seem to work with my current command :
C:\ffmpeg\bin\ffmpeg.exe -ss 00:23:12 -i "http://myvideourl.com/videofile.mp4" -f mjpeg -vframes 1 -y C:\thumb2.jpg
Can someone suggest how I can implement the correct drawtext filter with my current command so that it outputs the thumbnail with the duration stamped at the bottom-left corner ?
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Running FFMpeg on the server (to save the user from waiting)
26 juin 2013, par TomI have made a simple page that lets a user upload videoes for then to display all the videoes uploaded using the
HTML5 <video></video>
tags. But to provide the user with full browser support I need to transcode all the videoes that are being uploaded into a few new formats. The problem is then that now I am transcoding all vidoes into two different formats, which in turn takes a long time and it makes the user have to wait for the video being transcoded. Is there a simple way that anyone know of that lets me run this script in "the background" so that the user experience is in no way being compromised with long wait times ?I am running the
FFMpeg
scripts usingPHP
with theexec
command. -
Get Stream and save as jpeg (image) file from IP Camera using ffmpeg
17 février 2014, par Mustafa EkiciHow i can get stream from Ip Camera, Its using RTP, stream is MPEG4, i have multicast address and port,and i have ip camera's IP address and Port Number.
And I cant reach via http forexample (http://ip/jpeg) And I cant reach stream with VLC Player too. forexample (rtp ://ipadressofcam:port) and (rtp ://multicastaddress:port)
So What is ffmpeg command of that ?
I have windows OS, I only write code with C# right now.
But producer created their own ocx which used for viewing cam,that plugin can work on .net but i dont want to use it becouse it doesnt have much funcionality, I mean you cant get current picture or snapshot of cams, thats why i have to do it myself.