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Médias (1)
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Video d’abeille en portrait
14 mai 2011, par
Mis à jour : Février 2012
Langue : français
Type : Video
Autres articles (101)
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MediaSPIP 0.1 Beta version
25 avril 2011, parMediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
The zip file provided here only contains the sources of MediaSPIP in its standalone version.
To get a working installation, you must manually install all-software dependencies on the server.
If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...) -
Multilang : améliorer l’interface pour les blocs multilingues
18 février 2011, parMultilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela. -
Le profil des utilisateurs
12 avril 2011, parChaque utilisateur dispose d’une page de profil lui permettant de modifier ses informations personnelle. Dans le menu de haut de page par défaut, un élément de menu est automatiquement créé à l’initialisation de MediaSPIP, visible uniquement si le visiteur est identifié sur le site.
L’utilisateur a accès à la modification de profil depuis sa page auteur, un lien dans la navigation "Modifier votre profil" est (...)
Sur d’autres sites (8737)
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Crop layout for Videos using touch for a Video Editor like Video Show or Filmora Go in android studio [closed]
26 août 2020, par Rayhan KhanI am new to the android studio (Java) and video editing application. I am developing a video editor in android studio with FFMpeg Library.


I want to create a crop layout with a rectangle layer on top of it to measure the details like :




crop video width : 900
crop video height : 500
left distance (x value) : 190
top distance (y value) : 110

 1280
****************************************************************************
*FULL VIDEO | *
* 110 *
* | *
* ************************************************** *
* * 900 * *
* * * *
* * * *
* * * *
* * * *
* * * *
*----190-----* CONTENT 500 *----190-----* 720
* * * *
* * * *
* * * *
* * * *
* * * *
* ************************************************** *
* | *
* 110 *
* | *
****************************************************************************



Please help. Thank you.


Screenshot 1 :




Screenshot 2 :




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how do we check similarity between hash values of two audio files in python ?
14 avril 2022, par Reshma WalhekarAbout the data :
we have 2 video files which are same and audio of these files is also same but they differ in quality.
that is one is in 128kbps and 320kbps respectively.


we have used ffmpeg to extract the audio from video, and generated the hash values for both the audio file using the code : ffmpeg -loglevel error -i 320kbps.wav -map 0 -f hash -
the output was : SHA256=4c77a4a73f9fa99ee219f0019e99a367c4ab72242623f10d1dc35d12f3be726c
similarly we did it for another audio file to which we have to compare ,
C :\FFMPEG>ffmpeg -loglevel error -i 128kbps.wav -map 0 -f hash -
SHA256=f8ca7622da40473d375765e1d4337bdf035441bbd01187b69e4d059514b2d69a


Now we know that these audio files and hash values are different but we want to know how much different/similar they are actually , for eg : like some distance in a-b is say 3


can someone help with this ?


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Accessing SRT transport statistics using ffmpeg
10 juillet 2020, par martyn GilbertI am using ffmpeg built with SRT and am successfully able to send video stream to the destination using SRT.


I am wondering if it is possible to get access to the statistics from the SRT connection such as packets sent, packets lost, packets re-transmitted etc.
The SRT demo application srt-live-transmit outputs these statistics to the console while running e.g.


======= SRT STATS: sid=226392826
PACKETS SENT: 0 RECEIVED: 514 
LOST PKT SENT: 0 RECEIVED: 0 
REXMIT SENT: 0 RECEIVED: 0 
DROP PKT SENT: 0 RECEIVED: 0
RATE SENDING: 0 RECEIVING: 4.5198
BELATED RECEIVED: 0 AVG TIME: 0 
REORDER DISTANCE: 0 
WINDOW FLOW: 8192 CONGESTION: 8192 FLIGHT: 0 
LINK RTT: 0.39ms BANDWIDTH: 90.06Mb/s 
BUFFERLEFT: SND: 12288000 RCV: 12220500



I need to get access to these statistic while sending the SRT stream using ffmpeg so that the stream quality can be monitored remotely.