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  • Mise à jour de la version 0.1 vers 0.2

    24 juin 2013, par

    Explications des différents changements notables lors du passage de la version 0.1 de MediaSPIP à la version 0.3. Quelles sont les nouveautés
    Au niveau des dépendances logicielles Utilisation des dernières versions de FFMpeg (>= v1.2.1) ; Installation des dépendances pour Smush ; Installation de MediaInfo et FFprobe pour la récupération des métadonnées ; On n’utilise plus ffmpeg2theora ; On n’installe plus flvtool2 au profit de flvtool++ ; On n’installe plus ffmpeg-php qui n’est plus maintenu au (...)

  • Personnaliser en ajoutant son logo, sa bannière ou son image de fond

    5 septembre 2013, par

    Certains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;

  • Ecrire une actualité

    21 juin 2013, par

    Présentez les changements dans votre MédiaSPIP ou les actualités de vos projets sur votre MédiaSPIP grâce à la rubrique actualités.
    Dans le thème par défaut spipeo de MédiaSPIP, les actualités sont affichées en bas de la page principale sous les éditoriaux.
    Vous pouvez personnaliser le formulaire de création d’une actualité.
    Formulaire de création d’une actualité Dans le cas d’un document de type actualité, les champs proposés par défaut sont : Date de publication ( personnaliser la date de publication ) (...)

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  • Introducing the Matomo Connector for Looker Studio (Formerly Google Data Studio)

    26 janvier 2024, par Erin — Community

    Explore Matomo data like never before with the official Matomo Connector for Looker Studio. Matomo users can now securely display accurate web analytics data in Looker Studio for free.

    Connect Matomo to Looker Studio (formerly known as Google Data Studio) in a few clicks and start building dashboards instantly. Get access to a range of data visualisation capabilities and chart types in Looker Studio’s easy-to-use interface. 

    Leave behind manual, error-prone spreadsheet entries and disparate data. With the Matomo Connector for Looker Studio, you get unified, automated reporting and interactive dashboards for faster insights and smoother collaboration.

    What sets the official Matomo Connector for Looker Studio apart ?

    Our open-source connector puts security first by providing a reliable connection without relying on third-party intermediaries. It’s free, with no hidden charges, and no limits on the number of users or Matomo instances. Connect as many instances as you need. 

    Plus, our Support team is here anytime you need help.

    Matomo Connector for Looker Studio setting up

    Who is this connector made for ?

    The Matomo Connector for Looker Studio is a good fit for institutions and corporations using Looker Studio, NGOs handling multiple entities, marketing agencies with various clients, and small to medium-sized businesses with advanced data practices.

    When is this connector not the best fit ?

    If you prioritise privacy and compliance, this might not be the right fit. The Looker Studio app operates on Google servers, and while we don’t log or store any data, privacy considerations should be carefully evaluated. Transferring data, especially visitor data, to external platforms can have privacy implications.

    Getting started

    Check out our documentation for an easy setup.

    To help, we’ve also created a template report so you can visualise your Matomo data instantly.

    Here’s how to get started :

    1. Visit the demo template report in Looker Studio
    2. Click the more options button then Make a copy
    More option in Looker Studio
    1. Click Create data source within the New Data Source dropdown.
    Connecting Matomo to Looker Studio
    1. Connect your Matomo (Full Connection Guide)
    2. Select the API > Main Metrics report
    3. Click Connect and then Add to Report
    4. Click Copy Report to finalise

    For additional support, visit our Matomo Looker Studio forum or reach out to our Looker Studio support team via email at support-lookerstudio@matomo.org

  • Pass camera input to ffmpeg

    30 mai 2017, par Sachin Sonone

    I am trying to develop an delphi app which will show a preview of the camera in the delphi form and then send the frames of video as images to the ffmpeg in the stdin of ffmpeg. ffmpeg then broadcast the video to wowza server over rtmp. but fmpeg gives an error ’pipe:0 Bad file descriptor’

       FFMPEG command:
       ffmpeg -f image2pipe -i pipe:0  -c:v libx264 -y -report -f flv wowza_url

    I followed this https://msdn.microsoft.com/en-us/library/ms682499(VS.85).aspx article to build the parent app which will open ffmpeg as a child and use FFmpeg’s stdin to pass input

      // Create a pipe for the child process's STDOUT.
    Createpipe(STDOut_ReadPipe, STDOut_WritePipe, @Security,0);

     // Ensure the read handle to the pipe for STDOUT is not inherited.
    SetHandleInformation(STDOut_ReadPipe,HANDLE_FLAG_INHERIT,0);

    // Create a pipe for the child process's STDIN.

    if (  CreatePipe(STDIn_ReadPipe , STDIn_WritePipe, @Security, 0) = true) then


    // Ensure the write handle to the pipe for STDIN is not inherited.

    SetHandleInformation(STDIn_WritePipe, HANDLE_FLAG_INHERIT, 0)  ;

    This the code to start ffmpeg process

    FillChar(StartupInfo,Sizeof(StartupInfo),0);
    StartupInfo.cb := Sizeof(StartupInfo);
    StartupInfo.dwFlags := STARTF_USESTDHANDLES;


    StartupInfo.wShowWindow := 1;
    S := args;
    UniqueString(S);

    StartupInfo.hStdError := STDOut_WritePipe;
    StartupInfo.hStdOutput := STDOut_WritePipe;
    StartupInfo.hStdInput := STDIn_ReadPipe;

    but as soon as program start ffmpeg exits with the error.

    This is the full console log of the ffmpeg

    ffmpeg started on 2017-05-30 at 18:45:36
    Report written to "ffmpeg-20170530-184536.log"
    Command line:
    "ffmpeg.exe" -f image2pipe -i pipe:0 -report -movflags +faststart -tune
    zerolatency -an -pix_fmt yuv420p -preset ultrafast -vcodec libx264 -b:v 250k
    -y -f flv test.flv
    ffmpeg version N-85750-ga75ef15 Copyright (c) 2000-2017 the FFmpeg
    developers
    built with gcc 6.3.0 (GCC)
    configuration: --enable-gpl --enable-version3 --enable-cuda --enable-cuvid
    --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc --enable-
    avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls
    --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-
    libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-
     libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb
     --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --
    enable-libopus --enable-librtmp --enable-libsnappy --enable-libsoxr --
     enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab
    --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-
        libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-
      libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-zlib
     libavutil      55. 61.100 / 55. 61.100
     libavcodec     57. 93.100 / 57. 93.100
     libavformat    57. 72.101 / 57. 72.101
     libavdevice    57.  7.100 / 57.  7.100
     libavfilter     6. 88.100 /  6. 88.100
     libswscale      4.  7.101 /  4.  7.101
     libswresample   2.  8.100 /  2.  8.100
     libpostproc    54.  6.100 / 54.  6.100
     Splitting the commandline.
      Reading option '-f' ... matched as option 'f' (force format) with
       argument 'image2pipe'.
      Reading option '-i' ... matched as input url with argument 'pipe:0'.
     Reading option '-report' ... matched as option 'report' (generate a
     report) with argument '1'.
     Reading option '-movflags' ... matched as AVOption 'movflags' with
     argument '+faststart'.
     Reading option '-tune' ... matched as AVOption 'tune' with argument
     'zerolatency'.
      Reading option '-an' ... matched as option 'an' (disable audio) with
      argument '1'.
      Reading option '-pix_fmt' ... matched as option 'pix_fmt' (set pixel
      format)
     with argument 'yuv420p'.
    Reading option '-preset' ... matched as AVOption 'preset' with argument
    'ultrafast'.
    Reading option '-vcodec' ... matched as option 'vcodec' (force video codec
    ('copy' to copy stream)) with argument 'libx264'.
     Reading option '-b:v' ... matched as option 'b' (video bitrate (please use -
    b:v)) with argument '250k'.
     Reading option '-y' ... matched as option 'y' (overwrite output files)
    with
    argument '1'.
    Reading option '-f' ... matched as option 'f' (force format) with argument
    'flv'.
    Reading option 'test.flv' ... matched as output url.
    Finished splitting the commandline.
    Parsing a group of options: global .
     Applying option report (generate a report) with argument 1.
    Applying option y (overwrite output files) with argument 1.
    Successfully parsed a group of options.
    Parsing a group of options: input url pipe:0.
    Applying option f (force format) with argument image2pipe.
     Successfully parsed a group of options.
    Opening an input file: pipe:0.
    [pipe @ 003bdea0] Setting default whitelist 'crypto'
    [AVIOContext @ 03115e60] Statistics: 0 bytes read, 0 seeks
    pipe:0: Bad file descriptor'
  • FFMPEG and MSA1 Codec Issues when Converting WMV to MP4 Video

    30 décembre 2023, par user136819

    I have a WMV video file (around 60 MB size, 01:23:00 length) and I'm running a Windows Server 2016 64-bit machine for testing.
    
As far as I know, this video file was recorded using Microsoft Live Meeting 2007 back in April 2010 and there is also an associated audio file (which I'm able to play).

    


    I tried to play the video file on my machine using VLC player (latest update), however, I always see this weird MSA1 codec error :

    


    enter image description here

    


    So I tried to resolve this problem by downloading and installing the Combined-Community-Codec-Pack-64bit-2015-10-18, and using its MPC-HC 64-bit player to play the video...
I still couldn't get it to play ! Here are the logs shown by the MPC player :

    


    enter image description here

    


    WM ASF Reader::Raw Video 0

Media Type 0:
--------------------------
Video: MSA1 1440x900 5fps 164kbps

AM_MEDIA_TYPE: 
majortype: MEDIATYPE_Video {73646976-0000-0010-8000-00AA00389B71}
subtype: Unknown GUID Name {3141534D-0000-0010-8000-00AA00389B71}
formattype: FORMAT_VideoInfo {05589F80-C356-11CE-BF01-00AA0055595A}
bFixedSizeSamples: 0
bTemporalCompression: 1
lSampleSize: 0
cbFormat: 88

VIDEOINFOHEADER:
rcSource: (0,0)-(1440,900)
rcTarget: (0,0)-(1440,900)
dwBitRate: 164794
dwBitErrorRate: 0
AvgTimePerFrame: 2000000

BITMAPINFOHEADER:
biSize: 40
biWidth: 1440
biHeight: 900
biPlanes: 1
biBitCount: 16
biCompression: MSA1
biSizeImage: 66101
biXPelsPerMeter: 0
biYPelsPerMeter: 0
biClrUsed: 0
biClrImportant: 0

pbFormat:
0000: 00 00 00 00 00 00 00 00 a0 05 00 00 84 03 00 00 ........ ...„...
0010: 00 00 00 00 00 00 00 00 a0 05 00 00 84 03 00 00 ........ ...„...
0020: ba 83 02 00 00 00 00 00 80 84 1e 00 00 00 00 00 ºƒ......€„......
0030: 28 00 00 00 a0 05 00 00 84 03 00 00 01 00 10 00 (... ...„.......
0040: 4d 53 41 31 35 02 01 00 00 00 00 00 00 00 00 00 MSA15...........
0050: 00 00 00 00 00 00 00 00                         ........


    


    Since that didn't work, I tried installing the Microsoft MPEG-4 V1/2/3 VKI Codec for ASF files and still couldn't get the players to play the video and saw the same errors as above !

    


    As a final attempt, I tried to convert this video to MP4 format using FFMPEG (version from 2020). Even this failed. Here are the logs :

    


    D:\ffmpeg-20200403-52523b6-win64-static\bin>ffmpeg.exe -i input-video.wmv -c:v copy -c:a aac -q:a 100 output.mp4
ffmpeg version git-2020-04-03-52523b6 Copyright (c) 2000-2020 the FFmpeg developers
  built with gcc 9.3.1 (GCC) 20200328
  configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libsrt --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-ffnvcodec --enable-cuda-llvm --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt --enable-amf
  libavutil      56. 42.102 / 56. 42.102
  libavcodec     58. 77.101 / 58. 77.101
  libavformat    58. 42.100 / 58. 42.100
  libavdevice    58.  9.103 / 58.  9.103
  libavfilter     7. 77.101 /  7. 77.101
  libswscale      5.  6.101 /  5.  6.101
  libswresample   3.  6.100 /  3.  6.100
  libpostproc    55.  6.100 / 55.  6.100
[msa1 @ 000002505bb847c0] Image dimensions should be a multiple of 16.
[asf @ 000002505bb4b600] Failed to open codec in avformat_find_stream_info
[msa1 @ 000002505bb847c0] Image dimensions should be a multiple of 16.
Input #0, asf, from 'input-video.wmv':
  Metadata:
    WMFSDKNeeded    : 0.0.0.0000
    WMFSDKVersion   : 10.00.00.4072
    IsVBR           : 0
  Duration: 01:22:49.28, start: 0.000000, bitrate: 96 kb/s
    Stream #0:0(ger): Video: msa1 (MSA1 / 0x3141534D), none, 1440x900, 164 kb/s, 5 tbr, 1k tbn, 1k tbc
[mp4 @ 000002505bb4ce40] Could not find tag for codec msa1 in stream #0, codec not currently supported in container
Could not write header for output file #0 (incorrect codec parameters ?): Invalid argument
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
    Last message repeated 1 times

D:\ffmpeg-20200403-52523b6-win64-static\bin>


    


    I wish to know, is there any other way I can convert this video to a more modern format so that I can play it on a modern machine and modern video player ?
    
What other codecs am I missing here ? (if so, where can I get them ?)
    
FYI, as mentioned earlier at the top, I'm only able to play the associated audio file...

    


    I'm fairly new to all this stuff, so any help is appreciated.

    


    Thanks in advance ! :)