Recherche avancée

Médias (3)

Mot : - Tags -/image

Autres articles (72)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • Use, discuss, criticize

    13 avril 2011, par

    Talk 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.

  • L’espace de configuration de MediaSPIP

    29 novembre 2010, par

    L’espace de configuration de MediaSPIP est réservé aux administrateurs. Un lien de menu "administrer" est généralement affiché en haut de la page [1].
    Il permet de configurer finement votre site.
    La navigation de cet espace de configuration est divisé en trois parties : la configuration générale du site qui permet notamment de modifier : les informations principales concernant le site (...)

Sur d’autres sites (8766)

  • libaomenc : Add support for tiles

    23 octobre 2018, par Mark Thompson
    libaomenc : Add support for tiles

    Adds an option to specify the number of tile rows and columns, then uses
    
a uniform tiling if possible and otherwise a fixed tiling with equal-sized
    
tiles to fill the frame.
    

    Also adds -tile-columns and -tile-rows options to make tilings with
    
power-of-two numbers of tiles, matching the behaviour of the libvpx/VP9
    
encoder.
    • [DH] libavcodec/libaomenc.c

  • exporting ogg videos from video slideshow (mp4) and audio (wav) using ffmpeg in python

    17 septembre 2018, par jtz

    I have tried to find a solution already, but just cannot make it work. I want to export an .ogg-video by combining a video slideshow (mp4) with an audio file (wav) by using ffmpeg in python. The audio is shorter than the video and should have an offset of 2000 milliseconds, so that it starts approximately in the middle of the video. The code that I tried is essentially this :

    subprocess.call(’ffmpeg.exe -itsoffset 0 -i slideshows/slideshow.mp4 -itsoffset 2000 -i sounds/audio.wav -codec:v libtheora -codec:a libvorbis output.ogg’, shell= True)

    FYI : I need to create a couple of different video formats from the video and audio input, so substituting the ogg with a different format is no option. I have already successfully created .mp4-video-files and .webm-video-files from the material, but need the .ogg in addition. Also, Power Point does not like any of the exported videos, maybe this might be relevant for finding the problem here (I also unsuccessfully tried to fix this issue).

  • vc2enc : zero padding of the coefficient buffer

    17 décembre 2019, par Lynne
    vc2enc : zero padding of the coefficient buffer

    Wavelet types with large amounts of overreading/writing like 9_7 would
    
write into the padding at high wavelet depths, which would remain and be
    
read by the next frame's transform and quickly cause artifacts to appear
    
for subsequent frames.
    
This fix affects all frames encoded with a non-power-of-two width, with
    
the artifacts varying between non-observable to very noticeable,
    
depending on encoder settings, so reencoding is advisable.
    • [DH] libavcodec/vc2enc.c

Navigation