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Les autorisations surchargées par les plugins
27 avril 2010, parMediaspip core
autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs -
Librairies et binaires spécifiques au traitement vidéo et sonore
31 janvier 2010, parLes logiciels et librairies suivantes sont utilisées par SPIPmotion d’une manière ou d’une autre.
Binaires obligatoires FFMpeg : encodeur principal, permet de transcoder presque tous les types de fichiers vidéo et sonores dans les formats lisibles sur Internet. CF ce tutoriel pour son installation ; Oggz-tools : outils d’inspection de fichiers ogg ; Mediainfo : récupération d’informations depuis la plupart des formats vidéos et sonores ;
Binaires complémentaires et facultatifs flvtool2 : (...) -
Support audio et vidéo HTML5
10 avril 2011MediaSPIP utilise les balises HTML5 video et audio pour la lecture de documents multimedia en profitant des dernières innovations du W3C supportées par les navigateurs modernes.
Pour les navigateurs plus anciens, le lecteur flash Flowplayer est utilisé.
Le lecteur HTML5 utilisé a été spécifiquement créé pour MediaSPIP : il est complètement modifiable graphiquement pour correspondre à un thème choisi.
Ces technologies permettent de distribuer vidéo et son à la fois sur des ordinateurs conventionnels (...)
Sur d’autres sites (7022)
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FFMPEG not found (and i can't install it)
30 juin 2022, par Chara1111I'm creating music commands for my discord bot written or discord.js. But FFMPEG problem won't let me launch one of them.



I have installed these needed packages : ytdl, ffmpeg-binaries, discord.js, opusscript (maybe could forgot about some)
I can't also install node-opus (error below), but also not sure if it really needed (someone told me it is)



Also don't judge me, I am really new to JavaScript



C:\Users\Игорь\Desktop\Bot>npm i ffmpeg
npm ERR! path C:\Users\Игорь\Desktop\Bot\node_modules\FFMPEG\package.json
npm ERR! code ELOOP
npm ERR! errno -4067
npm ERR! syscall open
npm ERR! ELOOP: too many symbolic links encountered, open 'C:\Users\Игорь\Desktop\Bot\node_modules\FFMPEG\package.json'

npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\Игорь\AppData\Roaming\npm-cache\_logs\2019-05-27T18_05_01_338Z-debug.log



node-opus error



> ref@1.3.5 install C:\Users\Игорь\Desktop\Bot\node_modules\ref
> node-gyp rebuild


C:\Users\Игорь\Desktop\Bot\node_modules\ref>if not defined npm_config_node_gyp (node "C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin\\..\..\node_modules\node-gyp\bin\node-gyp.js" rebuild ) else (node "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js" rebuild )
Warning: unrecognized setting VCCLCompilerTool/MultiProcessorCompilation
Warning: unrecognized setting VCCLCompilerTool/MultiProcessorCompilation
Traceback (most recent call last):
 File "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\gyp\gyp_main.py", line 16, in <module>
 sys.exit(gyp.script_main())
 File "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\gyp\pylib\gyp\__init__.py", line 545, in script_main
 return main(sys.argv[1:])
 File "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\gyp\pylib\gyp\__init__.py", line 538, in main
 return gyp_main(args)
 File "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\gyp\pylib\gyp\__init__.py", line 523, in gyp_main
 generator.GenerateOutput(flat_list, targets, data, params)
 File "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\gyp\pylib\gyp\generator\msvs.py", line 2004, in GenerateOutput
 generator_flags))
 File "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\gyp\pylib\gyp\generator\msvs.py", line 943, in _GenerateProject
 return _GenerateMSVSProject(project, options, version, generator_flags)
 File "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\gyp\pylib\gyp\generator\msvs.py", line 1047, in _GenerateMSVSProject
 p.WriteIfChanged()
 File "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\gyp\pylib\gyp\MSVSProject.py", line 208, in WriteIfChanged
 encoding="Windows-1252")
 File "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\gyp\pylib\gyp\easy_xml.py", line 122, in WriteXmlIfChanged
 xml_string = xml_string.decode(default_encoding).encode(encoding)
 File "C:\Python27\lib\encodings\cp1252.py", line 12, in encode
 return codecs.charmap_encode(input,errors,encoding_table)
UnicodeEncodeError: 'charmap' codec can't encode characters in position 509-513: character maps to <undefined>
gyp ERR! configure error
gyp ERR! stack Error: `gyp` failed with exit code: 1
gyp ERR! stack at ChildProcess.onCpExit (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\configure.js:345:16)
gyp ERR! stack at ChildProcess.emit (events.js:196:13)
gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:257:12)
gyp ERR! System Windows_NT 10.0.17134
gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild"
gyp ERR! cwd C:\Users\Игорь\Desktop\Bot\node_modules\ref
gyp ERR! node -v v12.2.0
gyp ERR! node-gyp -v v3.8.0
gyp ERR! not ok

> node-opus@0.3.2 install C:\Users\Игорь\Desktop\Bot\node_modules\node-opus
> node-gyp rebuild


C:\Users\Игорь\Desktop\Bot\node_modules\node-opus>if not defined npm_config_node_gyp (node "C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin\\..\..\node_modules\node-gyp\bin\node-gyp.js" rebuild ) else (node "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js" rebuild )
Warning: unrecognized setting VCCLCompilerTool/MultiProcessorCompilation
Warning: unrecognized setting VCCLCompilerTool/MultiProcessorCompilation
Traceback (most recent call last):
 File "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\gyp\gyp_main.py", line 16, in <module>
 sys.exit(gyp.script_main())
 File "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\gyp\pylib\gyp\__init__.py", line 545, in script_main
 return main(sys.argv[1:])
 File "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\gyp\pylib\gyp\__init__.py", line 538, in main
 return gyp_main(args)
 File "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\gyp\pylib\gyp\__init__.py", line 523, in gyp_main
 generator.GenerateOutput(flat_list, targets, data, params)
 File "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\gyp\pylib\gyp\generator\msvs.py", line 2004, in GenerateOutput
 generator_flags))
 File "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\gyp\pylib\gyp\generator\msvs.py", line 943, in _GenerateProject
 return _GenerateMSVSProject(project, options, version, generator_flags)
 File "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\gyp\pylib\gyp\generator\msvs.py", line 1047, in _GenerateMSVSProject
 p.WriteIfChanged()
 File "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\gyp\pylib\gyp\MSVSProject.py", line 208, in WriteIfChanged
 encoding="Windows-1252")
 File "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\gyp\pylib\gyp\easy_xml.py", line 122, in WriteXmlIfChanged
 xml_string = xml_string.decode(default_encoding).encode(encoding)
 File "C:\Python27\lib\encodings\cp1252.py", line 12, in encode
 return codecs.charmap_encode(input,errors,encoding_table)
UnicodeEncodeError: 'charmap' codec can't encode characters in position 509-513: character maps to <undefined>
gyp ERR! configure error
gyp ERR! stack Error: `gyp` failed with exit code: 1
gyp ERR! stack at ChildProcess.onCpExit (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\configure.js:345:16)
gyp ERR! stack at ChildProcess.emit (events.js:196:13)
gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:257:12)
gyp ERR! System Windows_NT 10.0.17134
gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild"
gyp ERR! cwd C:\Users\Игорь\Desktop\Bot\node_modules\node-opus
gyp ERR! node -v v12.2.0
gyp ERR! node-gyp -v v3.8.0
gyp ERR! not ok
npm WARN discord.js@11.5.0 requires a peer of bufferutil@^4.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN discord.js@11.5.0 requires a peer of erlpack@discordapp/erlpack but none is installed. You must install peer dependencies yourself.
npm WARN discord.js@11.5.0 requires a peer of libsodium-wrappers@^0.7.3 but none is installed. You must install peer dependencies yourself.
npm WARN discord.js@11.5.0 requires a peer of node-opus@^0.2.7 but none is installed. You must install peer dependencies yourself.
npm WARN discord.js@11.5.0 requires a peer of sodium@^2.0.3 but none is installed. You must install peer dependencies yourself.
npm WARN discord.js@11.5.0 requires a peer of @discordjs/uws@^10.149.0 but none is installed. You must install peer dependencies yourself.
npm WARN No-u@0.0.1 No repository field.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: @ffmpeg-installer/darwin-x64@4.1.0 (node_modules\@ffmpeg-installer\darwin-x64):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for @ffmpeg-installer/darwin-x64@4.1.0: wanted {"os":"darwin","arch":"x64"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: @ffmpeg-installer/linux-ia32@4.1.0 (node_modules\@ffmpeg-installer\linux-ia32):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for @ffmpeg-installer/linux-ia32@4.1.0: wanted {"os":"linux","arch":"ia32"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: @ffmpeg-installer/linux-x64@4.1.0 (node_modules\@ffmpeg-installer\linux-x64):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for @ffmpeg-installer/linux-x64@4.1.0: wanted {"os":"linux","arch":"x64"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: @ffmpeg-installer/win32-ia32@4.1.0 (node_modules\@ffmpeg-installer\win32-ia32):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for @ffmpeg-installer/win32-ia32@4.1.0: wanted {"os":"win32","arch":"ia32"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: ref@1.3.5 (node_modules\ref):
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: ref@1.3.5 install: `node-gyp rebuild`
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: Exit status 1

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! node-opus@0.3.2 install: `node-gyp rebuild`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the node-opus@0.3.2 install script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\Игорь\AppData\Roaming\npm-cache\_logs\2019-05-27T18_03_29_880Z-debug.log
</undefined></module></undefined></module>

-
Easily track Events within Matomo Analytics thanks to Matomo Tag Manager
7 juin 2019, par Matomo Core Team — Analytics TipsEasily track Events within Matomo Analytics thanks to Matomo Tag Manager
Introduction
In this article we’ll cover what events in Matomo Analytics are ; and how you can easily set them up thanks to Matomo Tag Manager.
Key concepts within this article
- Events
- Quick definition of the Tag Management System
- Matomo config
- Creating triggers
- Variables
What are events in Matomo Analytics and why are they useful ?
Events allow you to measure interactions on your website which are not defined by default. With them you can measure clicks on some elements of a page, such as, how visitors are interacting with dropdown menus, media players, scrolling behaviours etc. You can also use them to define goals which make them a key feature in Matomo Analytics. Learn more about tracking events in Matomo.
You can easily access the Events report in Matomo Analytics by clicking on the Behaviour category :
And you may read the following message and feel a bit frustrated :
“There is no data for this report” is a nice way to say, “Hey, you are tracking just a tiny part of what Matomo Analytics can do for you.”
Matomo is a great software, but it can’t guess what you want to track.
In order for Matomo to register those event tracking interactions, you’ll need to explain it by adding a line of code similar to this one when the interaction happens :
_paq.push(['trackEvent', 'Here you enter whatever you want', 'Here too', 'and here also']);Let’s imagine you want to track a click on an HTML button, your code will look something similar to this at the moment of the interaction :
As you can imagine, two main challenges will arise for non developers :
- How to access the source code ?
- How to define the interaction ?
Luckily, Matomo Tag Manager makes those steps easy for you. Let’s see how the same tracking is implemented with Matomo Tag Manager.
A quick definition of what Matomo Tag Manager is
Matomo Tag Manager lets you manage all your tracking and marketing tags in one easy-to-access place. Please visit this page to learn more about Matomo Tag Manager. In order to start using it, you’ll need to copy/paste a tracking code, named a “container”, within the section of your pages.
Once the container is on your website, all you need to do is to follow these simple steps :
- Add a Matomo Tag.
- Assign the condition to fire the tag (what we call the trigger).
- Publish your work.
- And enjoy
1 – Add a Matomo Event tracking code
All you have to do here is click on “CREATE NEW TAG”
Once selected, just mention how you’d like this tag to be named (it is for your internal purpose here so always use an explicit tag name) and the Matomo configuration (the default configuration setting will be fine in most of the cases) :
Then Matomo Tag Manager will ask you the type of tracking you’d like to deploy, in this case, this is an event so select “Event” :
Then all you need is to indicate the values you’d like to push through your event :
To put it in perspective, all we did here through Matomo Tag Manager was implement the equivalent of the following line of code :
_paq.push(['trackEvent', 'Element interactions', 'Click button', 'Click Me']);Let’s now see how can we do this on click code part which we call a trigger.
2 – Assign the condition to fire the tag
In order to execute the event we’ll need to define when it will happen. You do this by clicking on Create a new trigger now :
As the interaction we’d like to track is happening when a click occurs, it will be a click trigger, and as our button is not a link, we’ll select All Elements Click :
Once selected you’ll need to be precise on the condition in which the event will be triggered. In this case we do not want to have events pushed every time someone is clicking on something on our website. We only want to track when they click on this specific button. That’s the reason why our trigger is set to fire only when the click occurs on an element which has an id and has the value “cta” :
Once you click on the green button named CREATE NEW TRIGGER, you validate the tag by clicking on CREATE NEW TAG :
Then you can move to the last part.
3 – Publish your work
Tag Managers are very powerful as they allow you to easily execute any JavaScript code, CSS or even text content on your websites.
That’s why when you create your tag it doesn’t go live straight away on your website. In order to do this you need to publish your tag and this is what the “Publish” category is designed for :
After that, click on the second button if you’re confident your tag and trigger are both ready to go live :
4 – Enjoy
Well done. As your tag is now live, every click made on this button will now be pushed to your Matomo Analytics account within :
1. The visitor log report :
2. The events report :
You may now be asking, “That’s great, but can I collect something more exciting than clicks ?”
Of course you can ! This is what the Matomo Tag Manager is all about.
As long as you can express it through a trigger you can really push whatever you want to Matomo Analytics. You can track scrolling patterns, an element visible on the page like an image, an ad or the time spent on the page. The options are now open to you with Tag Manager.
Give them a try ! Change the triggers, start playing around with variables and discover that the possibilities are endless.
Happy analytics,
Matomo team -
Convert mkv to mp4 on ubuntu 18.10 error ?
15 janvier 2019, par ScipioAfricanusI am trying to convert some mkvs to mp4s on Ubuntu 18.10 with ffmpeg, and I keep getting the error below. Aby thoughts ?
I am following https://linuxconfig.org/install-ffmpeg-on-ubuntu-18-04-bionic-beaver-linux#h2-operating-system-and-software-versions
I have installed ffmpeg and installed :
sudo apt install -y libopus-dev libmp3lame-dev libfdk-aac-dev libvpx-dev libx264-dev yasm libass-dev libtheora-dev libvorbis-dev mercurial cmakeCommand I ran with output :
ffmpeg -i 'video.mkv' -codec copy 'video.mp4' -strict -2 -y
ffmpeg version 4.0.2-2 Copyright (c) 2000-2018 the FFmpeg developers
built with gcc 8 (Ubuntu 8.2.0-7ubuntu1)
configuration: --prefix=/usr --extra-version=2 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
libavutil 56. 14.100 / 56. 14.100
libavcodec 58. 18.100 / 58. 18.100
libavformat 58. 12.100 / 58. 12.100
libavdevice 58. 3.100 / 58. 3.100
libavfilter 7. 16.100 / 7. 16.100
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 1.100 / 5. 1.100
libswresample 3. 1.100 / 3. 1.100
libpostproc 55. 1.100 / 55. 1.100
Trailing options were found on the commandline.
Input #0, matroska,webm, from 'ALL nyannyancosplay tik toks (Chronological order) (HD-720p)-WxewnMF4j6Y.mkv':
Metadata:
COMPATIBLE_BRANDS: iso6avc1mp41
MAJOR_BRAND : dash
MINOR_VERSION : 0
ENCODER : Lavf58.12.100
Duration: 00:27:39.74, start: -0.007000, bitrate: 834 kb/s
Stream #0:0: Video: h264 (Main), yuv420p(progressive), 790x720 [SAR 1:1 DAR 79:72], 29.97 fps, 29.97 tbr, 1k tbn, 59.94 tbc (default)
Metadata:
HANDLER_NAME : ISO Media file produced by Google Inc. Created on: 01/13/2019.
DURATION : 00:27:39.724000000
Stream #0:1(eng): Audio: opus, 48000 Hz, stereo, fltp (default)
Metadata:
DURATION : 00:27:39.741000000
[mp4 @ 0x560e85326100] track 1: codec frame size is not set
[mp4 @ 0x560e85326100] opus in MP4 support is experimental, add '-strict -2' if you want to use it.
Could not write header for output file #0 (incorrect codec parameters ?): Experimental feature
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Stream #0:1 -> #0:1 (copy)
Last message repeated 1 timesI also tried adding -strict -2 to no avail.
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