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  • MediaSPIP v0.2

    21 juin 2013, par

    MediaSPIP 0.2 is the first MediaSPIP stable release.
    Its official release date is June 21, 2013 and is announced here.
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

  • De l’upload à la vidéo finale [version standalone]

    31 janvier 2010, par

    Le chemin d’un document audio ou vidéo dans SPIPMotion est divisé en trois étapes distinctes.
    Upload et récupération d’informations de la vidéo source
    Dans un premier temps, il est nécessaire de créer un article SPIP et de lui joindre le document vidéo "source".
    Au moment où ce document est joint à l’article, deux actions supplémentaires au comportement normal sont exécutées : La récupération des informations techniques des flux audio et video du fichier ; La génération d’une vignette : extraction d’une (...)

Sur d’autres sites (4776)

  • Make better marketing decisions with attribution modeling

    19 décembre 2017, par InnoCraft — Community, Plugins

    Do you suspect some traffic sources are not getting the rewards they deserve ? Do you want to know how much credit each of your marketing channel actually gets ?

    When you look at which referrers contribute the most to your goal conversions or purchases, Piwik shows you only the referrer of the last visit. However, in reality, a visitor often visits a website multiple times from different referrers before they convert a goal. Giving all credit to the referrer of the last visit ignores all other referrers that contributed to a conversion as well.

    You can now push your marketing analysis to the next level with attribution modeling and finally discover the true value of all your marketing channels. As a result, you will be able to shift your marketing efforts and spending accordingly to maximize your success and stop wasting resources. In marketing, studying this data is called attribution modeling.

    Get the true value of your referrers

    Attribution is a premium feature that you can easily purchase from the Piwik marketplace.

    Once installed, you will be able to :

    • identify valuable referrers that you did not see before
    • invest in potential new partners
    • attribute a new level of conversion
    • make this work very easily by filling just a couple of form information

    Identify valuable referrers that you did not see before

    You probably have hundreds or even thousands of different sources listed within the referrer reports. We also guess that you have the feeling that it is always the same referrers which are credited of conversions.
    Guess what, those data are probably biased or at least are not telling you the whole story.
    Why ? Because by default, Piwik only attributes all credit to the last referrer.

    It is likely that many non credited sources played a role in the conversion process as well as people often visit your website several times before converting and they may come from different referrers.

    This is exactly where attribution modeling comes into play. With attribution modeling, you can decide which touchpoint you want to study. For example, you can choose to give credit to all the referrers a single visitor came from each time the user visits your website, and not only look at the last one. Without this feature, chances are, that you have spent too much money and / or efforts on the wrong referrer channels in the past because many referrers that contributed to conversions were ignored. Based on the insights you get by applying different attribution models, you can make better decisions on where to shift your marketing spending and efforts.

    Invest in potential new partners

    Once you apply different attribution models, you will find out that you need to consider a new list of referrers which you before either over- or under-estimated in terms of how much they contributed to your conversions. You probably did not identify those sources before because Piwik shows only the last referrer before a conversion. But you can now also look at what these newly discovered referrers are saying about your company, looking for any advertising programs they may offer, getting in contact with the owner of the website, and more.

    Apply up to 6 different attribution models

    By default, Piwik is attributing the conversion to the last referrer only. With attribution modeling you can analyze 6 different models :

    • Last Interaction : the conversion is attributed to the last referrer, even if it is a direct access.
    • Last Non-Direct : the conversion is attributed to the last referrer, but not in the case of a direct access.
    • First Interaction : the conversion is attributed to the first referrer which brought you the visit.
    • Linear : whatever the number of referrers which brought you the conversion, they will all get the same value.
    • Position Based : first and last referrer will be attributed 40% each the conversion value, the remaining 60% is divided between the rest of the referrers.
    • Time Decay : this attribution model means that the closer to the date of the conversion is, the more your last referrers will get credit.

    Those attribution models will enable you to analyze all your referrers deeply and increase your conversions.

    Let’s look at an example where we are comparing two models : “last interaction” and “first interaction”. Our goal is to identify whether some referrers that we are currently considering as less important, are finally playing a serious role in the total amount of conversions :

    Comparing Last Interaction model to First Interaction model

    Here it is interesting to observe that the website www.hongkiat.com is bringing almost 90% conversion more with the first interaction model rather than the last one.

    As a result we can look at this website and take the following actions :

    • have a look at the message on this website
    • look at opportunities to change the message
    • look at opportunities to display extra marketing messages
    • get in contact with the owner to identify any other communication opportunities

    The Multi Channel Attribution report

    Attribution modeling in Piwik does not require you to add any tracking code. The only thing you need is to install the plugin and let the magic happen.
    Simple as pie is the word you should keep in mind for this feature. Once installed, you will find the report within the goal section, just above the goals you created :

    The Multi Attribution menu

    There you can select the attribution model you would like to apply or compare.

    Attribution modeling is not just about playing with a new report. It is above all an opportunity to increase the number of conversions by identifying referrers that you may have not recognized as valuable in the past. To grow your business, it is crucial to identify the most (and least) successful channels correctly so you can spend your time and money wisely.

  • FFMPEG compiled binaries don't run on XP using MinGW

    10 juin 2015, par Paul Knopf

    I am trying to build windows executables/dlls for Windows XP, and they are not working. They are the correct architecture. They run fine on my Windows 8 device machine.

    I used dependency walker to find missing DLLs, and all were present.

    Here are the compiled executables I am trying to run.

    I ran the windows build script for ffmpeg.

    Here is a dumpbin /headers ffmpeg.exe

    Microsoft (R) COFF/PE Dumper Version 10.00.30319.01
    Copyright (C) Microsoft Corporation.  All rights reserved.


    Dump of file ffmpeg.exe

    PE signature found

    File Type: EXECUTABLE IMAGE

    FILE HEADER VALUES
                14C machine (x86)
                  7 number of sections
              51A40 time date stamp Sun Jan 04 15:53:20 1970
                  0 file pointer to symbol table
                  0 number of symbols
                 E0 size of optional header
                32F characteristics
                      Relocations stripped
                      Executable
                      Line numbers stripped
                      Symbols stripped
                      Application can handle large (>2GB) addresses
                      32 bit word machine
                      Debug information stripped

    OPTIONAL HEADER VALUES
                10B magic # (PE32)
               2.25 linker version
              41400 size of code
              4FA00 size of initialized data
               1200 size of uninitialized data
               14E0 entry point (004014E0)
               1000 base of code
              43000 base of data
             400000 image base (00400000 to 00456FFF)
               1000 section alignment
                200 file alignment
               4.00 operating system version
               1.00 image version
               4.00 subsystem version
                  0 Win32 version
              57000 size of image
                400 size of headers
              597A9 checksum
                  3 subsystem (Windows CUI)
                140 DLL characteristics
                      Dynamic base
                      NX compatible
             200000 size of stack reserve
               1000 size of stack commit
             100000 size of heap reserve
               1000 size of heap commit
                  0 loader flags
                 10 number of directories
                  0 [       0] RVA [size] of Export Directory
              51000 [    36F0] RVA [size] of Import Directory
                  0 [       0] RVA [size] of Resource Directory
                  0 [       0] RVA [size] of Exception Directory
                  0 [       0] RVA [size] of Certificates Directory
                  0 [       0] RVA [size] of Base Relocation Directory
                  0 [       0] RVA [size] of Debug Directory
                  0 [       0] RVA [size] of Architecture Directory
                  0 [       0] RVA [size] of Global Pointer Directory
              56004 [      18] RVA [size] of Thread Storage Directory
                  0 [       0] RVA [size] of Load Configuration Directory
                  0 [       0] RVA [size] of Bound Import Directory
              517F0 [     6C4] RVA [size] of Import Address Table Directory
                  0 [       0] RVA [size] of Delay Import Directory
                  0 [       0] RVA [size] of COM Descriptor Directory
                  0 [       0] RVA [size] of Reserved Directory


    SECTION HEADER #1
      .text name
      412BC virtual size
       1000 virtual address (00401000 to 004422BB)
      41400 size of raw data
        400 file pointer to raw data (00000400 to 000417FF)
          0 file pointer to relocation table
          0 file pointer to line numbers
          0 number of relocations
          0 number of line numbers
    60500060 flags
            Code
            Initialized Data
            RESERVED - UNKNOWN
            RESERVED - UNKNOWN
            Execute Read

    SECTION HEADER #2
      .data name
        19C virtual size
      43000 virtual address (00443000 to 0044319B)
        200 size of raw data
      41800 file pointer to raw data (00041800 to 000419FF)
          0 file pointer to relocation table
          0 file pointer to line numbers
          0 number of relocations
          0 number of line numbers
    C0700040 flags
            Initialized Data
            RESERVED - UNKNOWN
            RESERVED - UNKNOWN
            RESERVED - UNKNOWN
            Read Write

    SECTION HEADER #3
     .rdata name
       A7D8 virtual size
      44000 virtual address (00444000 to 0044E7D7)
       A800 size of raw data
      41A00 file pointer to raw data (00041A00 to 0004C1FF)
          0 file pointer to relocation table
          0 file pointer to line numbers
          0 number of relocations
          0 number of line numbers
    40700040 flags
            Initialized Data
            RESERVED - UNKNOWN
            RESERVED - UNKNOWN
            RESERVED - UNKNOWN
            Read Only

    SECTION HEADER #4
       .bss name
       1200 virtual size
      4F000 virtual address (0044F000 to 004501FF)
          0 size of raw data
          0 file pointer to raw data
          0 file pointer to relocation table
          0 file pointer to line numbers
          0 number of relocations
          0 number of line numbers
    C0700080 flags
            Uninitialized Data
            RESERVED - UNKNOWN
            RESERVED - UNKNOWN
            RESERVED - UNKNOWN
            Read Write

    SECTION HEADER #5
     .idata name
       36F0 virtual size
      51000 virtual address (00451000 to 004546EF)
       3800 size of raw data
      4C200 file pointer to raw data (0004C200 to 0004F9FF)
          0 file pointer to relocation table
          0 file pointer to line numbers
          0 number of relocations
          0 number of line numbers
    C0300040 flags
            Initialized Data
            RESERVED - UNKNOWN
            RESERVED - UNKNOWN
            Read Write

    SECTION HEADER #6
       .CRT name
         3C virtual size
      55000 virtual address (00455000 to 0045503B)
        200 size of raw data
      4FA00 file pointer to raw data (0004FA00 to 0004FBFF)
          0 file pointer to relocation table
          0 file pointer to line numbers
          0 number of relocations
          0 number of line numbers
    C0300040 flags
            Initialized Data
            RESERVED - UNKNOWN
            RESERVED - UNKNOWN
            Read Write

    SECTION HEADER #7
       .tls name
         20 virtual size
      56000 virtual address (00456000 to 0045601F)
        200 size of raw data
      4FC00 file pointer to raw data (0004FC00 to 0004FDFF)
          0 file pointer to relocation table
          0 file pointer to line numbers
          0 number of relocations
          0 number of line numbers
    C0300040 flags
            Initialized Data
            RESERVED - UNKNOWN
            RESERVED - UNKNOWN
            Read Write

     Summary

           1000 .CRT
           2000 .bss
           1000 .data
           4000 .idata
           B000 .rdata
          42000 .text
           1000 .tls

    When I attempt to run the executable on XP, it just closes. There is no "missing dll" messages, nor anything in the event viewer.

  • FFMPEG compiled binaries don't run using MinGW

    9 juin 2015, par Paul Knopf

    I am trying to build windows executables/dlls for Windows XP, and they are not working. They are the correct architecture. They run fine on my Windows 8 device machine.

    I used dependency walker to find missing DLLs, and all were present.

    Here are the compiled executables I am trying to run.

    I ran the windows build script for ffmpeg.

    Here is a dumpbin /headers ffmpeg.exe

    Microsoft (R) COFF/PE Dumper Version 10.00.30319.01
    Copyright (C) Microsoft Corporation.  All rights reserved.


    Dump of file ffmpeg.exe

    PE signature found

    File Type: EXECUTABLE IMAGE

    FILE HEADER VALUES
                14C machine (x86)
                  7 number of sections
              51A40 time date stamp Sun Jan 04 15:53:20 1970
                  0 file pointer to symbol table
                  0 number of symbols
                 E0 size of optional header
                32F characteristics
                      Relocations stripped
                      Executable
                      Line numbers stripped
                      Symbols stripped
                      Application can handle large (>2GB) addresses
                      32 bit word machine
                      Debug information stripped

    OPTIONAL HEADER VALUES
                10B magic # (PE32)
               2.25 linker version
              41400 size of code
              4FA00 size of initialized data
               1200 size of uninitialized data
               14E0 entry point (004014E0)
               1000 base of code
              43000 base of data
             400000 image base (00400000 to 00456FFF)
               1000 section alignment
                200 file alignment
               4.00 operating system version
               1.00 image version
               4.00 subsystem version
                  0 Win32 version
              57000 size of image
                400 size of headers
              597A9 checksum
                  3 subsystem (Windows CUI)
                140 DLL characteristics
                      Dynamic base
                      NX compatible
             200000 size of stack reserve
               1000 size of stack commit
             100000 size of heap reserve
               1000 size of heap commit
                  0 loader flags
                 10 number of directories
                  0 [       0] RVA [size] of Export Directory
              51000 [    36F0] RVA [size] of Import Directory
                  0 [       0] RVA [size] of Resource Directory
                  0 [       0] RVA [size] of Exception Directory
                  0 [       0] RVA [size] of Certificates Directory
                  0 [       0] RVA [size] of Base Relocation Directory
                  0 [       0] RVA [size] of Debug Directory
                  0 [       0] RVA [size] of Architecture Directory
                  0 [       0] RVA [size] of Global Pointer Directory
              56004 [      18] RVA [size] of Thread Storage Directory
                  0 [       0] RVA [size] of Load Configuration Directory
                  0 [       0] RVA [size] of Bound Import Directory
              517F0 [     6C4] RVA [size] of Import Address Table Directory
                  0 [       0] RVA [size] of Delay Import Directory
                  0 [       0] RVA [size] of COM Descriptor Directory
                  0 [       0] RVA [size] of Reserved Directory


    SECTION HEADER #1
      .text name
      412BC virtual size
       1000 virtual address (00401000 to 004422BB)
      41400 size of raw data
        400 file pointer to raw data (00000400 to 000417FF)
          0 file pointer to relocation table
          0 file pointer to line numbers
          0 number of relocations
          0 number of line numbers
    60500060 flags
            Code
            Initialized Data
            RESERVED - UNKNOWN
            RESERVED - UNKNOWN
            Execute Read

    SECTION HEADER #2
      .data name
        19C virtual size
      43000 virtual address (00443000 to 0044319B)
        200 size of raw data
      41800 file pointer to raw data (00041800 to 000419FF)
          0 file pointer to relocation table
          0 file pointer to line numbers
          0 number of relocations
          0 number of line numbers
    C0700040 flags
            Initialized Data
            RESERVED - UNKNOWN
            RESERVED - UNKNOWN
            RESERVED - UNKNOWN
            Read Write

    SECTION HEADER #3
     .rdata name
       A7D8 virtual size
      44000 virtual address (00444000 to 0044E7D7)
       A800 size of raw data
      41A00 file pointer to raw data (00041A00 to 0004C1FF)
          0 file pointer to relocation table
          0 file pointer to line numbers
          0 number of relocations
          0 number of line numbers
    40700040 flags
            Initialized Data
            RESERVED - UNKNOWN
            RESERVED - UNKNOWN
            RESERVED - UNKNOWN
            Read Only

    SECTION HEADER #4
       .bss name
       1200 virtual size
      4F000 virtual address (0044F000 to 004501FF)
          0 size of raw data
          0 file pointer to raw data
          0 file pointer to relocation table
          0 file pointer to line numbers
          0 number of relocations
          0 number of line numbers
    C0700080 flags
            Uninitialized Data
            RESERVED - UNKNOWN
            RESERVED - UNKNOWN
            RESERVED - UNKNOWN
            Read Write

    SECTION HEADER #5
     .idata name
       36F0 virtual size
      51000 virtual address (00451000 to 004546EF)
       3800 size of raw data
      4C200 file pointer to raw data (0004C200 to 0004F9FF)
          0 file pointer to relocation table
          0 file pointer to line numbers
          0 number of relocations
          0 number of line numbers
    C0300040 flags
            Initialized Data
            RESERVED - UNKNOWN
            RESERVED - UNKNOWN
            Read Write

    SECTION HEADER #6
       .CRT name
         3C virtual size
      55000 virtual address (00455000 to 0045503B)
        200 size of raw data
      4FA00 file pointer to raw data (0004FA00 to 0004FBFF)
          0 file pointer to relocation table
          0 file pointer to line numbers
          0 number of relocations
          0 number of line numbers
    C0300040 flags
            Initialized Data
            RESERVED - UNKNOWN
            RESERVED - UNKNOWN
            Read Write

    SECTION HEADER #7
       .tls name
         20 virtual size
      56000 virtual address (00456000 to 0045601F)
        200 size of raw data
      4FC00 file pointer to raw data (0004FC00 to 0004FDFF)
          0 file pointer to relocation table
          0 file pointer to line numbers
          0 number of relocations
          0 number of line numbers
    C0300040 flags
            Initialized Data
            RESERVED - UNKNOWN
            RESERVED - UNKNOWN
            Read Write

     Summary

           1000 .CRT
           2000 .bss
           1000 .data
           4000 .idata
           B000 .rdata
          42000 .text
           1000 .tls

    When I attempt to run the executable on XP, it just closes. There is no "missing dll" messages, nor anything in the event viewer.