Recherche avancée
Autres articles (14)
-
Support de tous types de médias
10 avril 2011Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...) ; audio (MP3, Ogg, Wav et autres...) ; vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...) ; contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google Earth) (...)
-
Déploiements possibles
31 janvier 2010, parDeux types de déploiements sont envisageable dépendant de deux aspects : La méthode d’installation envisagée (en standalone ou en ferme) ; Le nombre d’encodages journaliers et la fréquentation envisagés ;
L’encodage de vidéos est un processus lourd consommant énormément de ressources système (CPU et RAM), il est nécessaire de prendre tout cela en considération. Ce système n’est donc possible que sur un ou plusieurs serveurs dédiés.
Version mono serveur
La version mono serveur consiste à n’utiliser qu’une (...) -
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 (...)
Sur d’autres sites (1584)
-
ffmpeg can't record Webview Edge in window form
20 juin 2021, par Sôn Gô KuI have a window form application with browser control is Webview Edge as link bellow :
https://docs.microsoft.com/en-us/microsoft-edge/webview2/get-started/winforms


This command use for record tab :
ffmpeg -f gdigrab -framerate 60 -i title="xo" -y -b:v 10M a.mp4
p\s : "xo" is window form title


But after record, video doesn't have webview control
Please see attached image


Please help me this case. Thank you so much !


-
Encoding MJPEG from webcam in UWP development with C#
24 avril 2018, par Federico Parrathis is my first question in StackOverflow.
How can I encode video being captured from webcam as a MJPEG using C# in UWP enviroment (Visual Studio 2017) ?
Perhaps using FFMPEG or DirectShow ? Any particular bindings required to use them in UWP ?I’ve been through these walk-throughs trying to go the official way using MediaCapture :
https://docs.microsoft.com/en-us/windows/uwp/audio-video-camera/basic-photo-video-and-audio-capture-with-mediacapture
https://docs.microsoft.com/en-us/uwp/api/windows.media.capture.mediacaptureAccording to Microsoft though, there is no MJPEG encoder included in MediaEncoder (only decoder) : https://docs.microsoft.com/en-us/windows/uwp/audio-video-camera/supported-codecs
About FFMPEG UWP integration, I found this :
https://github.com/Microsoft/FFmpegInterop
https://blogs.windows.com/buildingapps/2015/06/05/using-ffmpeg-in-windows-applications/#HHYbWAVcM7LhkvYZ.97But it’s geared towards decoding, and I want to encode.
Just in case someone is wondering, I want to use MJPEG for Two reasons :
1) less CPU intensive (much less) because it doesn’t do inter-frame compression, means my Surface Pro (and other similar computers) will keep quiet without fans running like crazy
2) I need all frames (i.e. not one every 30) to be crystal clear because of an algorithm I need to run on each of them afterAny pointers would be greatly appreciated.
Thank you,
Federico -
fate : Explicitly specify the rgb555le pixel format for the mss2 rgb555 tests
10 janvier 2014, par Martin Storsjö
Syndiquer tout le site
