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Autres articles (61)
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Use, discuss, criticize
13 avril 2011, parTalk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
A discussion list is available for all exchanges between users. -
Activation de l’inscription des visiteurs
12 avril 2011, parIl est également possible d’activer l’inscription des visiteurs ce qui permettra à tout un chacun d’ouvrir soit même un compte sur le canal en question dans le cadre de projets ouverts par exemple.
Pour ce faire, il suffit d’aller dans l’espace de configuration du site en choisissant le sous menus "Gestion des utilisateurs". Le premier formulaire visible correspond à cette fonctionnalité.
Par défaut, MediaSPIP a créé lors de son initialisation un élément de menu dans le menu du haut de la page menant (...) -
MediaSPIP Player : problèmes potentiels
22 février 2011, parLe lecteur ne fonctionne pas sur Internet Explorer
Sur Internet Explorer (8 et 7 au moins), le plugin utilise le lecteur Flash flowplayer pour lire vidéos et son. Si le lecteur ne semble pas fonctionner, cela peut venir de la configuration du mod_deflate d’Apache.
Si dans la configuration de ce module Apache vous avez une ligne qui ressemble à la suivante, essayez de la supprimer ou de la commenter pour voir si le lecteur fonctionne correctement : /** * GeSHi (C) 2004 - 2007 Nigel McNie, (...)
Sur d’autres sites (10785)
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How to fix duration for an incompletely downloaded video ?
15 octobre 2017, par KrashI am partially downloading a video by specifying the
Ranges
header. I am doing this in python. So, suppose there is video whose duration is 4:43 min and has size 2.56 mb and I am only downloading 1 mb of it, so the actual duration of the video is somewhere around the 2 min mark. Now when I play this video, it plays till it has downloaded but shows 4:43 still as its total duration and abruptly ends like a corrupted video file does. Is there a way I can edit the bytes I receive on downloading the file, so that the video player recognises the exact position after which it should end ?More importantly, I want to know if in videos, the start and end is determined by some set of bytes ? Like, if I download a video from the 3000th byte to 6000th byte, it won’t play as if its a corrupt video, so I want to know if its possible to add some bytes to the beginning of the file to let the player know that this is the beginning. How does a video player determine the end duration of a video from just the bytes ?
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python module ffpyplayer showing or displaying video frames to screen
19 octobre 2016, par user2305443Using python module ffpyplayer, How can I see the frames or get the img object to display or show the video image/frames to the screen ?, in the tutorial that I followed, it seems very simple, it reads the frames and plays oudio but (does not display) any video image or frame to the screen, only if I add the (print img, t) will print the frame info to the screen but not video image is displayed on the screen.
I being following tutorials from : https://pypi.python.org/pypi/ffpyplayer, and here : http://matham.github.io/ffpyplayer/player.html, and searched google but the only relevant results point to the same info, I am somewhat new to programming and python, and so maybe I am missing something that seems to be very simple but I can’t figure it out myself.
I am using : windows 7 64bit, python 2.7.11 32bit.
Any Help will be appreciated thank you very much.
from ffpyplayer.player import MediaPlayer
vid = 'test_video.flv'
player = MediaPlayer(vid)
val = ''
while val != 'eof':
frame, val = player.get_frame()
if val != 'eof' and frame is not None:
img, t = frame
print img, t #This prints the image object
# display img #This does nothing! -
libav/ffmpeg : where is data buffer storage ?
1er juillet 2020, par nguyenthachungI'm using libav/ffmpeg to play some DASH livestream.


My case : player is playing normally -> pause for 3 4 minutes -> play again -> Player continue to play without interrupted, not jump to realtime.


Is libav/ffmpeg cached buffer or stored to somewhere ?