Recherche avancée

Médias (91)

Autres articles (20)

  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
    If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
    You may also (...)

  • Les statuts des instances de mutualisation

    13 mars 2010, par

    Pour des raisons de compatibilité générale du plugin de gestion de mutualisations avec les fonctions originales de SPIP, les statuts des instances sont les mêmes que pour tout autre objets (articles...), seuls leurs noms dans l’interface change quelque peu.
    Les différents statuts possibles sont : prepa (demandé) qui correspond à une instance demandée par un utilisateur. Si le site a déjà été créé par le passé, il est passé en mode désactivé. publie (validé) qui correspond à une instance validée par un (...)

  • Contribute to translation

    13 avril 2011

    You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
    To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
    MediaSPIP is currently available in French and English (...)

Sur d’autres sites (3926)

  • FFmepg Encode Video and Add Subtitles Not Working with Maps

    16 avril 2018, par Matt McManis

    I’m trying to convert a video and add subtitles, but the subtitles are never added.

    It only works if I remove -map 0:v? and -map 0:a?.

    However I need maps so I can select the streams, such as -map 0:a:1.

    ffmpeg -y 
    

    
-i "C:\Users\Matt\video.mp4" 
    
-i "C:\Users\Matt\subtitle.ass" 
    

    
-c:v libx264 
    
-preset medium -crf 37 -pix_fmt yuv420p 
    
-vf "scale=trunc(iw/2)*2:trunc(ih/2)*2" 
    
-map 0:v? 
    
-map_chapters 0 
    

    
-c:s ass 
    
-map 0:s? 
    

    
-c:a ac3 
    
-b:a 320k 
    
-map 0:a? 
    

    
-map_metadata 0 
    

    
"C:\Users\Matt\video.mkv"

  • Video playback in Python not working

    6 juin 2016, par user3354383

    I am having trouble getting video playback to work for Python. I am using Spyder as my IDE.

    I am trying to play a video file from my computer using the code below but I can not get any video to play, it won’t even open a new window for playback.

    I have looked at some threads about this problem but none of the following solutions seem to work :

    1. changing the ffmpeg file name to opencv_ffmpeg_(version number)_64(if it is a 64 bit)
    2. moving the ffmpeg file to the python27 folder
    3. moving the ffmpeg file to the dll folder

    My code :

        import numpy as np
    
    import cv2
    

    
    filename = 'C:/Users/ishraq/Downloads/traffic2.mp4'
    
    vidcap = cv2.VideoCapture(filename)
    

    
    while(vidcap.isOpened()):
    
    success, frame_org = vidcap.read()
    

    
    cv2.imshow('frame',frame_org)  
    

    
    if cv2.waitKey(1) & 0xFF == ord('q'):
    
    break
    

    

    
    vidcap.release()
    
    cv2.destroyAllWindows()

  • cmdutils : remove the current working directory from the DLL search path on win32

    8 août 2016, par Hendrik Leppkes
    cmdutils : remove the current working directory from the DLL search path on win32

    Reviewed-by : Matt Oliver <protogonoi@gmail.com>
    
Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>
    • [DH] cmdutils.c
    • [DH] cmdutils.h
    • [DH] ffmpeg.c
    • [DH] ffplay.c
    • [DH] ffprobe.c
    • [DH] ffserver.c

Navigation