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GetID3 - Bloc informations de fichiers
9 avril 2013, par
Mis à jour : Mai 2013
Langue : français
Type : Image
Autres articles (74)
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Demande de création d’un canal
12 mars 2010, parEn fonction de la configuration de la plateforme, l’utilisateur peu avoir à sa disposition deux méthodes différentes de demande de création de canal. La première est au moment de son inscription, la seconde, après son inscription en remplissant un formulaire de demande.
Les deux manières demandent les mêmes choses fonctionnent à peu près de la même manière, le futur utilisateur doit remplir une série de champ de formulaire permettant tout d’abord aux administrateurs d’avoir des informations quant à (...) -
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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Gestion de la ferme
2 mars 2010, parLa ferme est gérée dans son ensemble par des "super admins".
Certains réglages peuvent être fais afin de réguler les besoins des différents canaux.
Dans un premier temps il utilise le plugin "Gestion de mutualisation"
Sur d’autres sites (10540)
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Revision af7484a332 : Remove unused scaleopt.cpp Change-Id : Ibaeede61c128c73809332b9a853cd62b8d6d5325
14 avril 2015, par JohannChanged Paths :
Delete /vpx_scale/win32/scaleopt.c
Remove unused scaleopt.cppChange-Id : Ibaeede61c128c73809332b9a853cd62b8d6d5325
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FFmpeg autogen in combination with openh264
23 juin 2018, par grill2010I’m using FFmpeg autogen to stream images captured from the PC in realtime (60 or 30 fps) to an Android application. Everything is working perfectly as I used the h.264 encoding example provided by FFmpeg autogen.
As far as I have understood FFmpeg autogen is under the LGPL licence and if you are using custom FFmpeg libs compiled under LGPL licence like for example ffmpeg-win32 you can dynamically link to the FFmpeg autogen library without violating the LGPL licence if your project is for example closed source.
So I thought everything would be okay but then I figured out the the h.264 coded is patented in the US and MPEG LA represents the patent holders of AVC/H.264 technologies. If you are using it for free videos you can use h.264 codecs without paying royalties. Nevertheless, my Windows program which is using the encoder is free but my Android application is not free so I guess I have to pay royalties.
I have a few questions regarding this issue :
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Which encoder does the FFmpeg autogen use, because as far as I know x264 is under GPL licence. I assume that it will use some internal FFmpeg software encoder ?
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You can’t use any built in standard encoder from FFmpeg (x264 etc.) in projects which don’t offer their encoded video stream for free without the need of paying royalties, right ?
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After some researches I found openh264. This library is built by cisco and they will pay all the royalties but you are not allowed to bundle it with your application, it must be downloaded during the installation process. It also works with FFmpeg but how to I get it to work with FFmpeg autogen ? Do I need a custom FFmpeg build which are using the openh264 lib from cisco ?
I know this is not a lawyer forum but maybe someone has already dealt with all this issues or could at least answer the questions about FFmpeg autogen. I’ve searched a while now on the internet but unfortunately it seems that the licencing mechanism with h.264 is not so easy to understand.
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How to fill the AM_MEDIA_TYPE structure using FFMPEG parameters
27 septembre 2023, par victor kulichkinI get the video H.264 stream from a IP camera using FFMPEG. I need to handle its frames by DirectShow. For this I have to fill the AM_MEDIA_TYPE structure from FFMPEG. Is there any manual for this ?