
Recherche avancée
Médias (1)
-
Video d’abeille en portrait
14 mai 2011, par
Mis à jour : Février 2012
Langue : français
Type : Video
Autres articles (74)
-
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" (...) -
MediaSPIP : Modification des droits de création d’objets et de publication définitive
11 novembre 2010, parPar défaut, MediaSPIP permet de créer 5 types d’objets.
Toujours par défaut les droits de création et de publication définitive de ces objets sont réservés aux administrateurs, mais ils sont bien entendu configurables par les webmestres.
Ces droits sont ainsi bloqués pour plusieurs raisons : parce que le fait d’autoriser à publier doit être la volonté du webmestre pas de l’ensemble de la plateforme et donc ne pas être un choix par défaut ; parce qu’avoir un compte peut servir à autre choses également, (...) -
Les autorisations surchargées par les plugins
27 avril 2010, parMediaspip core
autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs
Sur d’autres sites (6828)
-
Streaming live video from Windows to Android with FFmpeg
29 avril 2018, par Alan DanielsI am capturing live video on a Windows PC and encoding it with FFmpeg. I can stream the content live to another PC using
rtsp://[dest_ip:port]/live.sdp
as FFmpeg’s output on the sender and usingffplay -rtsp_flags listen rtsp://[dest_ip:port]/live.sdp
on the receiver. However, I have to run FFplay before starting the sender. Also, VLC cannot play the rtsp path :main debug: net: connecting to 127.0.0.1 port 5555
main error: connection failed: Connection refused by peer
access_realrtsp error: cannot connect to 127.0.0.1:5555
access_realrtsp debug: could not connect to: 127.0.0.1:5555/live.sdpHowever, FFplay and VLC can play something like
ffplay rtsp://wowzaec2demo.streamlock.net/vod/mp4:BigBuckBunny_115k.mov
.On the Android side, I am using the Media API which can play content from a URI. It works with HTTP and RTSP (as far as I know).
I’ve looked at FFmpeg’s streaming guide : https://trac.ffmpeg.org/wiki/StreamingGuide, but I am still confused about the difference between my path
rtsp://[dest_ip:port]/live.sdp
andrtsp://wowzaec2demo.streamlock.net/vod/mp4:BigBuckBunny_115k.mov
.Do I need a streaming server in order to have my content accessible by URI ? Any recommendations since FFserver is depreciated ?
-
Revision 66261 : Une branche experimentale pour integrer BootStrap. Dev ONLY. DO NOT USE IN ...
26 septembre 2012, par cedric@… — LogUne branche experimentale pour integrer BootStrap ?. Dev ONLY. DO NOT USE IN PRODUCTION
-
Using Cut with Fast Seek -ss -to and HH:MM:SS:MS
1er avril 2019, par Matt McManisI’m trying to cut a video using
-ss
and-to
usingHH:MM:SS:MS
time.I’m using
-to
instead of-t
because I want the cut to be "between" a time range and not "up to" time.
I also have to use-to
because it’s needed for another program’s time input textbox I’m using. I won’t be able to use-t
for this case.Example :
https://superuser.com/a/670590
-ss 00:01:00:00 -to 00:02:00:00
cut starts at minute 1, ends at minute 2.
-ss 00:01:00:00 -t 00:02:00:00
cut starts at minute 1, ends at minute 3.https://trac.ffmpeg.org/wiki/Seeking#Cuttingsmallsections
Problem
I’m not able to use Fast Seek,
-ss
before the-i
,-to
after.I’m only able to use Slow Seek,
-ss
and-to
after the-i
.1. Fast
Doesn’t Work
This cuts a minute ahead of what’s in the time.
Cuts from
00:01:00
to00:03:00
, using thefaster
seek.ffmpeg -ss 00:01:00 -i video.mp4 -to 00:02:00 -c copy cut.mp4
2. Slow
Works
I’m trying to do this but with fast seek.
Cuts from
00:01:00
to00:02:00
, using theslower
seek.ffmpeg -i video.mp4 -ss 00:01:00 -to 00:02:00 -c copy cut.mp4
3. Fast
Works (with problems)
-copyts
ruins video time bar in player.Cuts from
00:01:00
to00:02:00
, using thefaster
seek.ffmpeg -ss 00:01:00 -i video.mp4 -to 00:02:00 -c copy -copyts cut.mp4