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  • 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 : (...)

  • Gestion des droits de création et d’édition des objets

    8 février 2011, par

    Par défaut, beaucoup de fonctionnalités sont limitées aux administrateurs mais restent configurables indépendamment pour modifier leur statut minimal d’utilisation notamment : la rédaction de contenus sur le site modifiables dans la gestion des templates de formulaires ; l’ajout de notes aux articles ; l’ajout de légendes et d’annotations sur les images ;

  • MediaSPIP en mode privé (Intranet)

    17 septembre 2013, par

    À partir de la version 0.3, un canal de MediaSPIP peut devenir privé, bloqué à toute personne non identifiée grâce au plugin "Intranet/extranet".
    Le plugin Intranet/extranet, lorsqu’il est activé, permet de bloquer l’accès au canal à tout visiteur non identifié, l’empêchant d’accéder au contenu en le redirigeant systématiquement vers le formulaire d’identification.
    Ce système peut être particulièrement utile pour certaines utilisations comme : Atelier de travail avec des enfants dont le contenu ne doit pas (...)

Sur d’autres sites (7992)

  • Leading Google Analytics alternative, Matomo, parodies Christopher Nolan blockbuster ahead of the UA sunset

    4 juillet 2023, par Erin — Press Releases

    Wellington, New Zealand, 4 July 2023 : In the world of online data, Google Analytics has long reigned supreme. Its dominance has been unquestioned, leaving website owners with little choice but to rely on the tech giant for their data insights. However, a new dawn in web analytics is upon us, and Matomo, the leading alternative to Google Analytics, is seizing a unique opportunity to position itself as the go-to provider. In a bold move, Matomo has launched a parody trailer, “Googleheimer,” humorously taking a satirical swipe at Google in the style of the upcoming Oppenheimer biopic by Christopher Nolan.

    Capitalising on a time-bound decision

    With an important decision looming for marketers and web specialists who need to switch analytics providers by July 1st, Matomo has found the perfect window to capture their attention.

    The urgency of the situation, combined with the high intent to switch providers, sets the stage for Matomo to establish itself as the leading alternative analytics platform of choice.

    Matomo’s parody trailer addresses the frustrations of GA4 head-on by highlighting the issues and the uncertainties caused by the sunset of Universal Analytics in humorous satire with lines such as :

    “But we’re keeping everyone’s data, right ? Right ?? …RIGHT ?!”

    Riding on the coat tails of this summer’s anticipated blockbuster from Christopher Nolan, Matomo openly points at the downsides of GA4, and reflects many frustrated marketers pain points in an entertaining way. Beneath the comedic and satirical tone lies the message that users have choices, and no longer need to surrender to the behemoth incumbent.

    Matomo was founded to challenge the status quo and provide a solution for those who believe in privacy and in ethical analytics, and who prefer that their customer data not be concentrated in the hands of just a few corporations.

    Watch the full trailer here. 


    About Matomo

    Matomo is a world-leading open-source privacy-friendly ethical web analytics platform, trusted by over 1.4 million websites in 190 countries and translated into over 50 languages. Matomo helps businesses and organisations track and optimise their online presence allowing users to easily collect, analyse, and act on their website and marketing data to gain a deeper understanding of their visitors and drive conversions and revenue. Matomo’s vision is to create, as a community, the leading open digital analytics platform that gives every user complete control of their data.

    Visit matomo.org for more information.




    More on Google Analytics changes



    A new dawn in web analytics is upon us, and Matomo – the leading alternative to Google Analytics – is here for it. After 20 years, Google is blowing up Universal Analytics (or GA3) – and taking your data with it. Inspired by Christopher Nolan’s upcoming biopic about physicist J. Robert Oppenheimer and the making of his atomic bomb (also known as “The Manhattan Project”), this parody trailer openly points to Google and draws the comparison in humorous satire. GA4 comes with a new set of metrics, setups and reports that change how you analyse your data.

  • javacv FFMPEG decode memory leak ?

    25 mars 2015, par Liquan Nie

    I’m new to JAVACV and I am using FFMPEG to play some video file as follows
    My enviroument is windows 8 with jdk7 and javacv0.10.

                String file_path ="D:\\1.mp4";
    
                
    
                // regist all format and codec
    
                avformat.av_register_all();
    
                avcodec.avcodec_register_all();
    
                
    
                // open file
    
                avformat.AVFormatContext avFormatCtx = avformat.avformat_alloc_context();
    
                if (avformat.avformat_open_input(avFormatCtx, file_path, null, null) != 0)
    
                {
    
                        System.out.println("cann't open file\r\n");
    
                        return;
    
                }
    
                // find stream info
    
                if (avformat.avformat_find_stream_info(avFormatCtx, (AVDictionary)null) < 0)
    
                {
    
                        System.out.println("can't find stream info\r\n");
    
                        return;
    
                }
    

    
                int videoIndex = -1;
    
                for(int i=0; i< avFormatCtx.nb_streams();i++)
    
                {
    
                        if(avFormatCtx.streams(i).codec().codec_type() == avutil.AVMEDIA_TYPE_VIDEO)
    
                        {
    
                                videoIndex = i;
    
                        }
    
                }
    
                // determ codec
    
                avcodec.AVCodecContext avCodecCtx = avFormatCtx.streams(videoIndex).codec();
    
                avcodec.AVCodec codec = avcodec.avcodec_find_decoder(avCodecCtx.codec_id());
    
                if (codec == null)
    
                {
    
                        System.out.println("codec not found");
    
                        return;
    
                }
    
                if(avcodec.avcodec_open2(avCodecCtx, codec, (AVDictionary)null) < 0)
    
                {
    
                        System.out.println("cann't open avcodec\r\n");
    
                }
    
                avutil.AVFrame frame    = avcodec.avcodec_alloc_frame();
    
                avutil.AVFrame frameRGB = avcodec.avcodec_alloc_frame();
    
                int numByte = avcodec.avpicture_get_size(avutil.AV_PIX_FMT_RGB24, avCodecCtx.width(), avCodecCtx.height());
    
                Pointer outBuffer = avutil.av_malloc(numByte);
    
                
    
                avcodec.avpicture_fill(new AVPicture(frameRGB), outBuffer.asByteBuffer(), avutil.AV_PIX_FMT_RGB24, avCodecCtx.width(), avCodecCtx.height());
    
                avformat.av_dump_format(avFormatCtx, 0, file_path, 0);
    
                System.out.println(avFormatCtx.duration());
    
                SwsContext img_convert_ctx = swscale.sws_getContext(avCodecCtx.width(), avCodecCtx.height(), avCodecCtx.pix_fmt(), avCodecCtx.width(), avCodecCtx.height(), avutil.AV_PIX_FMT_RGB24, swscale.SWS_BICUBIC, null, null, (double[])null);
    

    
                AVPacket pkt = new AVPacket();
    
                int y_size = avCodecCtx.width()*avCodecCtx.height();
    
                avcodec.av_new_packet(pkt, y_size);
    
                opencv_highgui.cvNamedWindow(WINDOW_NAME);
    
                
    
                IplImage showImage = opencv_core.cvCreateImage(opencv_core.cvSize(avCodecCtx.width(), avCodecCtx.height()), opencv_core.IPL_DEPTH_8U, 3);
    
                // read frames loop
    
                int frameNumbers = avformat.av_read_frame(avFormatCtx, pkt);
    
            System.out.println("frame number is "+frameNumbers);
    
            
    
            while (avformat.av_read_frame(avFormatCtx, pkt) >= 0)
    
                {
    
                    //System.out.println(pkt.asByteBuffer());
    
                        if (pkt.stream_index() == videoIndex)
    
                        {
    
                                IntPointer ip = new IntPointer();
    
                                int ret = avcodec.avcodec_decode_video2(avCodecCtx, frame, ip, pkt);
    
                                if (ret < 0)
    
                                {
    
                                        System.out.println("codec error\r\n");
    
                                        return;
    
                                }
    
                                
    
                                if (ip.get()!= 0)
    
                                {
    
                                        swscale.sws_scale(img_convert_ctx, frame.data(), frame.linesize(), 0, avCodecCtx.height(), frameRGB.data(), frameRGB.linesize());
    
                                        showImage.imageData(frameRGB.data(0));
    
                                        
    
                                        showImage.widthStep(frameRGB.linesize().get(0));
    
                                        opencv_highgui.cvShowImage(WINDOW_NAME, showImage);
    
                                        opencv_highgui.cvWaitKey(25);
    
                                }
    
                        }
    
                }
    
                
    
                showImage.release();
    
                opencv_highgui.cvDestroyWindow(WINDOW_NAME);
    
                avutil.av_free(frameRGB);
    
                avcodec.avcodec_close(avCodecCtx);
    
                avformat.avformat_close_input(avFormatCtx);

    but i run into get this error

    # A fatal error has been detected by the Java Runtime Environment:
    
#
    
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00000000767c35ed, pid=11884, tid=3960
    
#
    
# JRE version: 7.0_13-b20
    
# Java VM: Java HotSpot(TM) 64-Bit Server VM (23.7-b01 mixed mode windows-amd64 compressed oops)
    
# Problematic frame:
    
# C  [avcodec-56.dll+0x4835ed]  avcodec_decode_video2+0xbd
    
#
    
# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
    
#
    
# An error report file with more information is saved as:
    
# E:\code\android\TestJAVACV\hs_err_pid11884.log
    
#
    
# If you would like to submit a bug report, please visit:
    
#   http://bugreport.sun.com/bugreport/crash.jsp
    
# The crash happened outside the Java Virtual Machine in native code.
    
# See problematic frame for where to report the bug.
    
#
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'D:\1.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    creation_time   : 1970-01-01 00:00:00
    
    encoder         : Lavf53.29.100
    
  Duration: 00:08:30.27, start: 0.000000, bitrate: 160 kb/s
    
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 960x540 [SAR 1:1 DAR 16:9], 28 kb/s, 15 fps, 15 tbr, 15 tbn, 30 tbc (default)
    
    Metadata:
    
      creation_time   : 1970-01-01 00:00:00
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 127 kb/s (default)
    
    Metadata:
    
      creation_time   : 1970-01-01 00:00:00
    
      handler_name    : SoundHandler

    and in the log file i found that the enden space heap in jvm has been used 98%. but I don’t know where is the issue, since the document of ffmpeg is not that enough, I feel difficult to know more about how to use it well ,any suggestions ??

    Heap
    
 PSYoungGen      total 23872K, used 20250K [0x00000000e5600000, 0x00000000e70a0000, 0x0000000100000000)
    
  eden space 20480K, 98% used [0x00000000e5600000,0x00000000e69c69f8,0x00000000e6a00000)

  • French CNIL recommends Piwik : the only analytics tool that does not require Cookie Consent

    29 octobre 2014, par Matthieu Aubry — Press Releases

    There has been recent and important changes in France regarding data privacy and the use of cookies. This blog post will introduce you to these changes and explain how you make your website compliant.

    Cookie Consent in the data freedom law

    Since the adoption of the EU Directive 2009/136/EC “Telecom Package”, Internet users must be informed and provide their prior consent to the storage of cookies on their computer. The use of cookies for advertising, analytics and social share buttons require the user’s consent :

    It is necessary to inform users of the presence, purpose and duration of the cookies placed in their browsers, and the means at their disposal to oppose it.

    What is a cookie ?

    Cookies are tracers placed on Internet users’ hard drives by the web hosts of the visited website. They allow the website to identify a single user across multiple visits with a unique identifier. Cookies may be used for various purposes : building up a shopping cart, storing a website’s language settings, or targeting advertising by monitoring the user’s web-browsing.

    Which cookies are exempt from the Cookie Consent rule ?

    France has exempted certain cookies from the cookie consent rule : for those cookies that are strictly necessary to offer the service sought after by the user you do not need to ask consent to user. Examples of such cookies are :

    • the shopping cart cookie,
    • authentication cookies,
    • short lived session cookies,
    • load balancer cookies,
    • certain first party analytics (such as Piwik cookies),
    • persistent cookies for interface personalisation.

    Asking users for consent for Analytics (tracking) Cookies

    For all cookies that are not exempted from the Cookie Consent then you will need to :

    • obtain consent from web users before placing or reading cookies and similar technologies,
    • clearly inform web users of the different purposes for which the cookies and similar technologies will be used,
    • propose a real choice to web users between accepting or refusing cookies and similar technologies.

    You don’t need Cookie Consent with Piwik

    The excellent news is that there is a way to bypass the Cookie Consent banner on your website :

    If you are using another analytics solution other than Piwik then you will need to ask users for consent. If you do not want to ask for consent then download and install Piwik or signup to Piwik Cloud to get started.

    If you are already using Piwik you need to do two simple things : (1) anonymise visitor IP addresses (at least two bytes) and (2) include the opt-out iframe solution in your website (learn more).

    Note that these recommendations currently only apply in France, but because the law is European we can expect similar findings in other European countries.

    CNIL recommends Piwik

    We are proud that the CNIL has identified Piwik as the only tool that respects all privacy requirements set by the European Telecom law.

    About the CNIL

    The CNIL is an independent administrative body that operates in accordance with the French data protection legislation. The CNIL has been entrusted with the general duty to inform people of the rights that the data protection legislation allows them.

    The role and responsabilities of the CNIL are :

    • to protect citizens and their data
    • to regulate and control processing of personal data
    • to inspect the security of data processing systems and applications, and impose penalties

    Piwik and Privacy

    At Piwik we love Privacy – our open analytics platform comes with built-in Privacy.

    Future of Privacy at Piwik

    Piwik is already the leader when it comes to respecting user privacy but we plan to continue improving privacy within the open analytics platform. For more information and specific ideas see Privacy enhancing issues in our issue tracker.

    References

    Learn more in these articles in French [fr] or English :

    Contact

    To learn more about Piwik, please visit piwik.org,

    Get in touch with the Piwik team : Contact information,

    For professional support contact Piwik PRO.

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