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Autres articles (53)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

  • Other interesting software

    13 avril 2011, par

    We don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
    The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
    We don’t know them, we didn’t try them, but you can take a peek.
    Videopress
    Website : http://videopress.com/
    License : GNU/GPL v2
    Source code : (...)

Sur d’autres sites (7795)

  • How to Play a Video file in javacv / javacpp

    28 mars 2017, par Floesmaan

    Does someone have some example code to play a simple video file with the current javaCPP/javaCV version and the FFmpegFrameGrabber ?

    I tried this solution, but its apparently too old and does not work with the current javacv version because of an incompatible FrameGrabber interface (returns a "Frame"-Object instead of an "IplImage"-Object). If I change the code manually (using Frame instead of IplImage), it returns the error message :

    java.lang.VerifyError: Bad type on operand stack
    
Exception Details:
    
  Location:
    
    org/bytedeco/javacv/FFmpegFrameGrabber.startUnsafe()V @1291: invokespecial
    
  Reason:
    
    Type 'org/bytedeco/javacpp/avutil$AVFrame' (current frame, stack[2]) is not assignable to 'org/bytedeco/javacpp/Pointer'
    
  Current Frame:
    
    bci: @1291
    
    flags: { }
    
    locals: { 'org/bytedeco/javacv/FFmpegFrameGrabber', integer, 'org/bytedeco/javacpp/avformat$AVInputFormat', 'org/bytedeco/javacpp/avutil$AVDictionary', integer, 'org/bytedeco/javacpp/avcodec$AVCodec', integer, integer, integer, integer }
    
    stack: { uninitialized 1283, uninitialized 1283, 'org/bytedeco/javacpp/avutil$AVFrame' }
    
  Bytecode:
    
    0x0000000: 2a01 b500 332a bb00 8659 01b7 0087 b500............

    FYI : I’m comparing different java libraries for playing video files and extract their pixel data (xuggler, vlcj, ...) and search for the best one. I really like to include javacv in my tests but it’s not working :(

  • ffmpeg-python - checking if file is video

    14 avril 2021, par Gwen J

    How do I go about identifying if the file is an actual video media file ?
While doing a probe, it returns a 'codec_type' : 'video' even for a text file.

    


    vid_info = ffmpeg.probe(f'{filepath}/test.txt')['streams'];


    


  • Ffmpeg hevc integration for UWP [closed]

    19 décembre 2023, par theGuNNeR2407

    Did anyone try to run ffmpeg decoding using d3d11va hardware acceleration and hevc input on Hololens 2 ? It works using both h264 and h265 on windows desktop and for h264 on UWP HL but for h265 it returns empty green image even tho Hololens supports both codec formats and on fmmpeg API side you should only change avcodec_find_decoder and av_find_input_format from h264 to hevc.

    


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