Recherche avancée

Médias (0)

Mot : - Tags -/protocoles

Aucun média correspondant à vos critères n’est disponible sur le site.

Autres articles (50)

  • Diogene : création de masques spécifiques de formulaires d’édition de contenus

    26 octobre 2010, par

    Diogene est un des plugins ? SPIP activé par défaut (extension) lors de l’initialisation de MediaSPIP.
    A quoi sert ce plugin
    Création de masques de formulaires
    Le plugin Diogène permet de créer des masques de formulaires spécifiques par secteur sur les trois objets spécifiques SPIP que sont : les articles ; les rubriques ; les sites
    Il permet ainsi de définir en fonction d’un secteur particulier, un masque de formulaire par objet, ajoutant ou enlevant ainsi des champs afin de rendre le formulaire (...)

  • MediaSPIP version 0.1 Beta

    16 avril 2011, par

    MediaSPIP 0.1 beta est la première version de MediaSPIP décrétée comme "utilisable".
    Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
    Pour avoir une installation fonctionnelle, il est nécessaire d’installer manuellement l’ensemble des dépendances logicielles sur le serveur.
    Si vous souhaitez utiliser cette archive pour une installation en mode ferme, il vous faudra également procéder à d’autres modifications (...)

  • Utilisation et configuration du script

    19 janvier 2011, par

    Informations spécifiques à la distribution Debian
    Si vous utilisez cette distribution, vous devrez activer les dépôts "debian-multimedia" comme expliqué ici :
    Depuis la version 0.3.1 du script, le dépôt peut être automatiquement activé à la suite d’une question.
    Récupération du script
    Le script d’installation peut être récupéré de deux manières différentes.
    Via svn en utilisant la commande pour récupérer le code source à jour :
    svn co (...)

Sur d’autres sites (2918)

  • Exceeded GA’s 10M hits data limit, now what ?

    1er décembre 2021, par Joselyn Khor

    Exceeded Google Analytics’ 10M hits data limit, now what ?

    “Your data volume (1XXM hits) exceeds the limit of 10M hits per month as outlined in our Terms of Service. If you continue to exceed the limit, we will stop processing new data on XXX 21, 2019. Learn more about possible solutions.”

    Yikes. Alarm bells were ringing when a Google Analytics free user came to us faced with this notice. Let’s call him ‘Mark’. Mark had reached the limits on the data he could collect through Google Analytics and was shocked by the limited options available to fix the problem, without blowing the budget. The thoughts racing through his head were :

    • “What happens to all my data ?”
    • “What if Google starts charging USD150K now ?”

    Then he came across Matomo and decided to get in touch with our support team …

    “Can you fix this issue ?” he asked us.

    “Absolutely !” we said.

    We’ll get back to helping Mark in a minute. For now let’s go over why this was such a dilemma for him.

    In order to resolve this data limits issue, one of the solutions was for him to upgrade to Google Analytics 360, which meant shelling out USD150,000 per year for their 1 billion hits per month option. Going from free to USD150,000 was too much of a stretch for a growing company.

    “Your data volume (1XXM hits) exceeds the limit of 10M hits per month …”, what did this message mean ?

    With the free version, Mark could collect up to 10 million “hits” per month, per account. Going over meant Google Analytics could stop collecting any more data for free as outlined in their Terms.

    Google Analytics’ Terms of Service (2018, sec. 2) states, “Subject to Section 15, the Service is provided without charge to You for up to 10 million Hits per month per account.”[1]

    What is a "hit" in Google Analytics ?

    Data being sent to Google Analytics. It can be a transaction, event, social interaction or pageview - these all produce what Google calls a “hit”.

    Google Analytics data limits
    Google Analytics Terms of Service

    And their Analytics Help Data Limits (n.d.) support page makes clear that : “If a property sends more hits per month to Analytics than allowed by the Analytics Terms of Service, there is no assurance that the excess hits will be processed. If the property’s hit volume exceeds this limit, a warning may be displayed in the user interface and you may be prevented from accessing reports.”[2]

    Google Analytics data collection limit
    Google Analytics’ data limits support page

    Possible solutions

    So the possible solutions given by Google Analytics’ Data Limits support page were (also shown in image below) :

    • To pay USD150K to upgrade to Google Analytics 360
    • To send fewer hits by setting up sampling
    • Or choose the slightly less relevant option to upgrade mobile app tracking to Google Analytics for Firebase.

    Without the means to pay, the free version was fast becoming inaccessible for Mark as he was facing a future where he risked no longer having access to up-to-date data used in his business’ reporting.

    Mark was facing a problem that potentially didn’t have a cost-effective solution.

    Google Analytics data limits
    Google Analytics’ data limits support page

    So what can you really do about it ?

    This is where we can help provide some assistance. If you’re reading this article, we’ll assume you can relate to Mark and share with you the advice on options we gave him.

    Options :

    One option posed by Google is for you to send fewer hits by auditing your data collection processes

    If you really don’t have the budget, you’ll need to reassess your data collection priorities and go over your strategies to see what is necessary to track, and what isn’t.

    • Make sure you know what you’re tracking and why. Look at what websites are being tracked by Google and into what properties.
    • Go through what data you’re tracking and decide what is or isn’t of value.
    • Set up data sampling, this however, will lead to inaccurate data.

    From here you can start to course correct. If you’ve found data you’re not using for analysis, get rid of these events/pageviews in your Google Analytics.

    But the limitations here are that eventually, you’re going to run out of irrelevant metrics and everything you’re tracking will be essential. So you’ll hit another brick wall and return to the same situation.

    Option 2 Ignore and continue using the free version of Google Analytics

    With this option, you’ll have to bear the business risks involved by basing decisions off of analytics reports that may or may not be updated. In this case, you may still get contacted about exceeding the limits. As the free service is provided for only up to 10 million hits, once you’ve gone over them, you’re violating what’s stipulated in the Terms of Service. 

    There’s also the warning that “… you may be prevented from accessing reports” (Data limits, n.d.). So while we may not know for certain what Google Analytics will do, in this case it may be better to be safe rather than sorry by acting quickly to resolve it. 

    Option 3 -The Matomo solution – a privacy-friendly Google Analytics alternative

    Upgrade to a web analytics platform that can handle your demanding data requirements. Save money while continuing to gain valuable insights by moving over to Matomo Analytics (recommended)

    This is where you can save up to USD130,000 a year. As well as that, the transition from Google Analytics to the Matomo Cloud is a seamless experience as setup and maintenance is taken care of by our experts.

    For example, you can get up to 25M hits for USD3,241/month (or USD38,900/year) on the Essentials plan.

    Or even 25M hits for USD4,991/month (or USD59,900/year) on the Business plan – which offers additional web analytics and conversion optimization resources.

    Matomo Cloud is a great option if you’re looking for a secure, cost-effective and powerful analytics solution. You also get what Google Analytics could never offer you : full control and ownership of your own data and privacy. 

    Try Matomo free for 21 days – no credit card required.

    No need to worry about losing your Google Analytics data because …

    Now you can import your historic Google Analytics data directly into your Matomo with the Google Analytics Importer tool. Simply follow the step-by-step guide to get started for free.

    Along with savings you can get :

    • A solution for the data limits issue forever. You choose the right plan to suit your data needs and adapt as you continue growing
    • 100% accurate data (no data sampling)
    • 100% data ownership of all your information without signing away your data to a third party
    • Powerful web analytics and conversion optimization features
    • Matomo Tag Manager
    • Easy setup
    • Support from Matomo’s specialists

    Learn more about Matomo Cloud pricing.

    Or go for Matomo On-Premise

    If you have the in-house infrastructure to support self-hosting Matomo on your own servers then there’s also the option of Matomo On-Premise. Here you’ll get full security knowing the data is on your own servers. 

    Setup will also require technical knowledge. There will also be costs associated with acquiring your own servers, and keeping up with regular maintenance and updates. With On-Premise you get maximum flexibility, with no data limits whatsoever. But if you’re coming over from Google Analytics and don’t have the infrastructure and team to host On-Premise, the Matomo Cloud could be right for you.

    Learn more about Matomo On-Premise.

    Where do you go from here ?

    Getting 10 millions hits per month is no small feat, it’s actually pretty fantastic. But if it means having to shell out USD150,000 just to be able to continue with Google Analytics, we feel your problem could be fixed with Matomo Cloud. You could then put the rest of the money you save to better use.

    If you choose Matomo, you now have the option to : 

    • Raise your data limits for a fraction of Google Analytics 360’s price
    • Get a comprehensive range of analytics features for the most impactful insights to ensure your website continues excelling
    • Get data that’s not sampled – meaning 100% accuracy in your reports
    • Migrate your data easily with the help of Matomo’s support team

    We’ll have you covered. 

    By sharing with you the options and advice we gave to Mark, we hope you’ll be able to find a solution that makes your life easier and solves the issue of data restrictions forever.

    The team at Matomo is here to help you every step of the way to ensure a stress-free transition from Google Analytics if that is what works best for you.

    For next steps, check out our live online Matomo demo and start your free 21-day trial.

    References :

    [1] Terms of Service. (2018, July 24). In Google Analytics Terms of Service. Retrieved June 12, 2019, from https://www.google.com/analytics/terms/us.html

    [2] Data limits. (n.d.). In Analytics Help Data limits. Retrieved June 12, 2019, from https://support.google.com/analytics/answer/1070983?hl=en

  • Google Analytics 4 (GA4) vs Matomo

    7 avril 2022, par Erin

    Google announced that Universal Analytics’ days are numbered. Universal Analytics will be replaced by Google Analytics 4 (or GA4) on the 1st of July 2023. 

    If Google Analytics users want to compare year-on-year data, they have until July 2022 to get set up and start collecting data before the sun sets on Universal Analytics (or UA).

    But is upgrading to Google Analytics 4 the right move ? There’s a lot to consider, and many organisations are looking for an alternative to Google Analytics. So in this blog, we’ll compare GA4 to Matomo – the leading Google Analytics alternative. 

    In this blog, we’ll look at :

    What is Matomo ?

    Matomo is a powerful privacy-first web analytics platform that gives you 100% data ownership. First launched in 2007, Matomo is now the world’s leading open-source web analytics platform and is used by more than 1 million websites. 

    Matomo’s core values are based on ethical data collection and processing. Consistently more businesses and organisations from around the globe are adopting data-privacy-compliant web analytics solutions like Matomo. 

    Matomo offers both Cloud and On-Premise solutions (and a five-star rated WordPress plugin), making for an adaptable and flexible solution. 

    What is Google Analytics 4 ?

    Google Analytics 4 is the latest version of Google Analytics and represents a completely new approach to data-modelling than its predecessor, Universal Analytics. For an in-depth look at how GA4 and UA compare, check out this Google Analytics 4 vs Universal Analytics comparison

    Google Analytics 4 will soon be the only available version of analytics software from Google. So what’s the issue ? Surely, in 2022, Google makes it easy to migrate to their newest (and only) analytics platform ? Not quite.

    Google Analytics 4 vs Matomo

    Whilst the core purpose of GA4 and Matomo is similar (providing web analytics that help to optimise your website and grow your business), there are several key differences that organisations should consider before making the switch.

    Importing Historical Data from Universal Analytics

    Google Analytics 4

    Users assuming that historical data from Universal Analytics could be imported into Google Analytics 4 were faced with swift disappointment. Unfortunately, Google Analytics 4 does not have an option to import data from its predecessor, Universal Analytics. This means that businesses won’t be able to import and compare data from previous years.

    Matomo

    If you don’t want to start from scratch with your web analytics data, then Matomo is an ideal solution for data continuity. Matomo offers users the ability to import their historical Universal Analytics data. So you can keep all that valuable historical data you’ve collected over the years.

    Google Analytics 4 Migration
    Tino Didriksen via Twitter

    User Interface

    Google Analytics 4

    GA4’s new user interface has been met with mixed reviews. Many claim that it’s overly complex and difficult to navigate. Some have even suggested that the tool has been designed specifically for enterprises with specialised analytics teams. 

    Kevin Levesquea via Twitter

    Matomo

    Matomo, on the other hand, is recognised for an easy to use interface, with a rating of 4.5 out of 5 stars for ease of use on Capterra. Matomo perfectly balances powerful features with a user-friendly interface so valuable insights are only a click away. There’s a reason why over 1 million websites are using Matomo. 

    Matomo Features

    Advanced Behavioural Analytics Features 

    Google Analytics 4

    While Google Analytics is undoubtedly robust in some areas (machine learning, for instance), what it really lacks is advanced behavioural analytics. Heatmaps, session recordings and other advanced tools can give you valuable insights into how users are engaging with your site. Well beyond pageviews and other metrics.

    Unfortunately, with this new generation of GA, Google still hasn’t introduced these features. So users have to manage subscriptions and tracking in third-party behavioural analytics tools like Hotjar or Lucky Orange, for example. This is inefficient, costly and time-consuming to manage. 

    Matomo Heatmaps Feature

    Matomo 

    Meanwhile, Matomo is a one-stop shop for all of your web analytics needs. Not only do you get access to the metrics you’ve grown accustomed to with Universal Analytics, but you also get built-in behavioural analytics features like Heatmaps, Scroll Depth, Session Recordings and more. 

    Want to know if visitors are reaching your call to action at the bottom of the page ? Scroll Depth will answer that.

    Want to know why visitors aren’t clicking through to the next page ? Heatmaps will give you the insights you need.

    You get the picture – the full picture, that is. 

    All-in-one web analytics

    Data Accuracy

    Google Analytics 4

    GA4 aims to make web and app analytics more privacy-centric by reducing the reliance on cookies to record certain events across platforms and devices. 

    However, when site and application visitors opt-out of cookie tracking, GA4 instead relies on machine learning to fill in the gaps. Data sampling could mean that your business is making business decisions based on inaccurate reports. 

    Matomo

    Data is the backbone of web analytics, so why make critical business decisions on sampled data ? With Matomo, you’re guaranteed 100% unsampled accurate data. So you can rest assured that any decisions you make are based on actual facts. 

    Compliance with Privacy Laws (GDPR, CCPA, etc.) 

    Google Analytics 4

    Google is making changes in an attempt to become compliant with privacy laws. However, even with GA4, users are still transferring data to the US. For this reason, both Austrian and French governments have ruled Google Analytics illegal under GDPR.

    The only possible workaround is “Privacy Shield 2.0”, but GDPR experts are still sceptical of this one. 

    Matomo

    If compliance with global privacy laws is a concern (and it should be), then Matomo is the clear winner here. 

    As an EU hosted web analytics tool, your data is stored in Europe, and no data is transferred to the US. On the other hand, if you choose to self-host, the data is stored in your country of choice.

    In addition, with cookieless tracking enabled, you can say goodbye to those pesky cookie consent screens. 

    Also, remember that under GDPR, and many other data privacy laws like CCPA and LGPD, end users have a legal right to access, amend and/or erase the personal data collected about them. 

    With Matomo you get 100% ownership of your web analytics data. This means that we don’t on-sell to third parties ; can’t claim ownership of the data ; and you can export your data at any time.

    Matomo vs GA4
    @tersmantoll via Twitter

    Wrap up

    At the end of the day, the worst thing an organisation can do is nothing. Waiting until July 2023 to migrate to GA4 or another web analytics platform would be very disruptive and costly. Organisations need to consider their options now and start migrating in the next few months. 

    With all that said, moving to Google Analytics 4 could prove to be a costly and time-consuming operation. The global trend towards increased data privacy is a threat to platforms like Google Analytics which uses data for advertising and transfers data across borders.

    With Matomo, you get an easy to use all-in-one web analytics platform and keep your historical Universal Analytics data. Plus, you can future-proof your business by being compliant with global privacy laws and get access to advanced behavioural analytics features. 

    There’s a lot to weigh up here but fortunately, getting started with Matomo is easy. Try it free for 21-days (no credit card required) and see for yourself why over 1 million websites choose Matomo. 

    While this is the end of the road for Universal Analytics, it’s also an opportune time for organisations to find a better fit web analytics tool. 

  • Libav Transcoding to H264 : Frames being dropped

    21 juin 2014, par roman

    I’m sorry if my question isn’t too well formulated, I’m only now getting started with FFmpeg and Libav. I’m not too knowledgable about media formats either, I pretty much learned all I know about the topic this past month. I’ve been doing as much research as I can, and have gotten pretty far, but I’ve only now gotten to the point where I’m almost unsure what my question actually is ! These are more like observations, but hopefully some of the experts can help me out here.

    I’m trying to transcode Gifs into MP4s using FFmpeg’s libraries, but I’m running into a strange issue when using the H264 Codec. In my transcoding loop, I keep a count of the number of frames that I write out (by verifying the return value of av_write_frame). In a particular sample, I count a total of 166 frames written out. If I examine FFmpeg’s converted file using FFprobe (the functionality I’m wanting to emulate using my program, a conversion from Gif to MP4), FFmpeg’s output file also seems to have 166 frames, but when I examine my output with FFprobe, I seem to only have 144 frames. What I find a bit interesting is that if I simply change my codec from H264 to MPEG4, my output appears to have the 166 frames, matching FFmpeg’s output and my counter. I get very similar results with different Gif files, where my counter of frames written matches FFmpeg’s output’s frame count, but my output seems to drop some frames.

    Encoder settings :

    ostream_codec_context->codec_id = CODEC_IN_USE;  //CODEC_ID_H264 or CODEC_ID_MPEG4
    ostream_codec_context->pix_fmt = AV_PIX_FMT_YUV420P;
    ostream_codec_context->codec_type = AVMEDIA_TYPE_VIDEO;
    ostream_codec_context->flags = CODEC_FLAG_GLOBAL_HEADER;
    ostream_codec_context->profile = FF_PROFILE_MPEG4_SIMPLE;

    ostream_codec_context->gop_size = istream_codec_context->gop_size;
    ostream_codec_context->time_base = istream_codec_context->time_base;

    ostream_codec_context->width  = (istream_codec_context->width  / 2) * 2;
    ostream_codec_context->height = (istream_codec_context->height / 2) * 2;    

    Transcoding loop :

    I’ve omitted some error-checking code and debugging statements

    avformat_write_header(oformat_context, NULL);
    while (av_read_frame(iformat_context, &packet) == 0 )
    {
      if (packet.stream_index == istream_index)
      {  
         avcodec_decode_video2(istream_codec_context, ipicture, &full_frame, &packet);
         if (full_frame)
         {
            sws_scale(image_conversion_context,
                      (uint8_t const * const *) ipicture->data,
                      ipicture->linesize, 0, istream_codec_context->height,
                      opicture->data, opicture->linesize);

            opicture->pts = av_rescale_q(packet.pts, istream_codec_context->time_base,
                                         ostream->time_base);

            ret = avcodec_encode_video2(ostream_codec_context, &packet,
                                        opicture, &got_packet);
            if (!ret)
            {
               ret = av_write_frame(oformat_context, &packet);
               if (ret < 0)
                  num_frames_written++;
            }
         }
      }
      av_free_packet(&packet);
      av_init_packet(&packet);
    }

    I’m also having issues with my output’s bit-rate. I can try setting it with the rest of my encoder settings, but the bit-rate that FFprobe shows is not the same as what I give the codec context. I tried setting the bit-rate to constant values just to see how it affected my output, and although my output’s bit-rate isn’t the same as what I give it, I found that my input definitely seems to influence the output’s actual bit-rate. I found a post that seems to be dealing with my issue, but the solution listed there does not seem to fix my issue.

    http://ffmpeg.org/pipermail/libav-user/2012-July/002492.html

    Another thing worth mentioning is that my various time bases don’t seem to match up with those of FFmpeg’s output. Notably, my output’s TBC seems to be twice the inverse of my output codec context’s time base. I’m not too sure if this is an issue with the Gif file format, my output codec context’s always seems to be set to 1/100.

    Bit-rate calculation and setting

    int calculated_br = istream_codec_context->time_base.den *    
                       avpicture_get_size(AV_PIX_FMT_YUV420P, ostream_codec_context->width,
                                          ostream_codec_context->height);    

    ostream_codec_context->bit_rate = calculated_br;
    ostream_codec_context->rc_min_rate = calculated_br;
    ostream_codec_context->rc_max_rate = calculated_br;
    ostream_codec_context->rc_buffer_size = calculated_br;

    I’ve got a hunch that all these issues could be related to me not setting my PTS/DTS correctly, even though my output’s pts/dts values match those of FFmpeg’s output.

    I would appreciate some help,
    Thank you !