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Autres articles (46)

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • XMP PHP

    13 mai 2011, par

    Dixit Wikipedia, XMP signifie :
    Extensible Metadata Platform ou XMP est un format de métadonnées basé sur XML utilisé dans les applications PDF, de photographie et de graphisme. Il a été lancé par Adobe Systems en avril 2001 en étant intégré à la version 5.0 d’Adobe Acrobat.
    Étant basé sur XML, il gère un ensemble de tags dynamiques pour l’utilisation dans le cadre du Web sémantique.
    XMP permet d’enregistrer sous forme d’un document XML des informations relatives à un fichier : titre, auteur, historique (...)

  • 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 (...)

Sur d’autres sites (5335)

  • avprobe : add local per-file state

    24 février 2016, par Anton Khirnov
    avprobe : add local per-file state

    Do not pass just a bare AVFormatContext pointer around, wrap it in
    
struct. This will be useful in the following commits.
    • [DBH] avprobe.c

  • Making a video (.mp4) using every Nth numbering plotted images (.png) with ffmpeg

    3 avril 2019, par vanessa

    I have images file in format starting with number 10000 with every 500 step as shown here "Qen_10000.png, Qen_10500.png, Qen_11000.png, Qen_11500.png..." until Qen_80500.png

    I want to combine them and make a video .mp4

    I’ve tried ffmpeg -r 5 -i Qen_%1d000.png video.mp4 and some other combination, but only every 10000 of the numbering.

    I also tried ffmpeg -start_number 10000.... but it showed unrecognized option.

    /usr/bin/ffmpeg -start_number 10000 -r 1 -i   Qen_distribution_*.png  video.mp4
    
    FFmpeg version 0.6.5, Copyright (c) 2000-2010 the FFmpeg developers
    
      built on Jan 29 2012 23:55:02 with gcc 4.1.2 20080704 (Red Hat 4.1.2-51)
    
      configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --mandir=/usr/share/man --incdir=/usr/include --disable-avisynth --extra-cflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -fPIC' --enable-avfilter --enable-avfilter-lavf --enable-libdirac --enable-libfaac --enable-libfaad --enable-libfaadbin --enable-libgsm --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libx264 --enable-gpl --enable-nonfree --enable-postproc --enable-pthreads --enable-shared --enable-swscale --enable-vdpau --enable-version3 --enable-x11grab
    
      libavutil     50.15. 1 / 50.15. 1
    
      libavcodec    52.72. 2 / 52.72. 2
    
      libavformat   52.64. 2 / 52.64. 2
    
      libavdevice   52. 2. 0 / 52. 2. 0
    
      libavfilter    1.19. 0 /  1.19. 0
    
      libswscale     0.11. 0 /  0.11. 0
    
      libpostproc   51. 2. 0 / 51. 2. 0
    
Unrecognized option 'start_number'

    Please suggest some options. Thank you.

  • avutil/encryption_info : Fix documentation problem.

    26 juin 2018, par Jacob Trimble
    avutil/encryption_info : Fix documentation problem.

    Signed-off-by : Jacob Trimble <modmaker@google.com>
    
Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>
    • [DH] libavutil/encryption_info.h

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