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  • Pas question de marché, de cloud etc...

    10 avril 2011

    Le vocabulaire utilisé sur ce site essaie d’éviter toute référence à la mode qui fleurit allègrement
    sur le web 2.0 et dans les entreprises qui en vivent.
    Vous êtes donc invité à bannir l’utilisation des termes "Brand", "Cloud", "Marché" etc...
    Notre motivation est avant tout de créer un outil simple, accessible à pour tout le monde, favorisant
    le partage de créations sur Internet et permettant aux auteurs de garder une autonomie optimale.
    Aucun "contrat Gold ou Premium" n’est donc prévu, aucun (...)

  • 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 (...)

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

Sur d’autres sites (7276)

  • How to merge 2 overlapping videos into one video using ffmpeg or opencv ?

    5 juin 2019, par Muhammad Umer

    Merging two videos is easy, been answered couple of times. What I have is multiple overlapping videos. A video might have overlaps with video before it. Meaning if video 1 covers 1-5 timeline then video 2 may overlap 1, and cover 3 to 8. Merging them as is would result in 1-5|3-8, when i need 1-8 only.

    Videos are alphabetically sorted.

    My general idea of solution is...

    • grab last frame of the video
    • if it’s first video continue
    • if it’s not first video, ie. 2nd, search for frame saved in previous steps frame by frame
    • if it reaches to last frame of current video then there is no overlap continue
    • if it founds a frame then clip 2nd video up to that frame inclusive and then go to next frame
    • once all videos have been analyzed, merge them into one video.

    I need to translate this to ffmpeg commands. Or opencv if that’s a better tool.

    If there is better way of doing that, I’m interested in that too.

  • avcodec/h264_ps : Return error if pps has FMO parameters

    13 février 2020, par Andriy Gelman
    avcodec/h264_ps : Return error if pps has FMO parameters

    FMO is not supported and fields related to FMO are not parsed, meaning
    
that any fields which follow will be corrupt.
    

    Signed-off-by : James Almer <jamrial@gmail.com>
    • [DH] libavcodec/h264_ps.c

  • What is video_track_timescale in ffmpeg ? [duplicate]

    12 mai 2019, par Sasidharan S

    This question already has an answer here :

    Can some one explain what is exact meaning of video_track_timescale ?

    And how the value of video_track_timescale is fixed ?

    For example I saw some configuration with -video_track_timescale 1000 may I know why and how 1000 is used ?

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