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The Slip - Artworks
26 septembre 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Texte
Autres articles (17)
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Publier sur MédiaSpip
13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir -
Librairies et logiciels spécifiques aux médias
10 décembre 2010, parPour un fonctionnement correct et optimal, plusieurs choses sont à prendre en considération.
Il est important, après avoir installé apache2, mysql et php5, d’installer d’autres logiciels nécessaires dont les installations sont décrites dans les liens afférants. Un ensemble de librairies multimedias (x264, libtheora, libvpx) utilisées pour l’encodage et le décodage des vidéos et sons afin de supporter le plus grand nombre de fichiers possibles. Cf. : ce tutoriel ; FFMpeg avec le maximum de décodeurs et (...) -
HTML5 audio and video support
13 avril 2011, parMediaSPIP 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.
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Sur d’autres sites (5460)
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Introducing the Matomo Connector for Looker Studio (Formerly Google Data Studio)
26 janvier 2024, par Erin — Community -
get error ffmpeg when running wdio-video-reporter in jenkins and centos
31 janvier 2024, par Ferawati Hartanti Pratiwii got this error when i run wdio-video-reporter on jenkins and the OS is centos 8




2024-01-31T17:54:56.047Z ERROR @wdio/config:ConfigParser: Failed loading configuration file:



file :///var/data/jenkins-slave/workspace/QE_Playground/web-testing-pr-only/test/support/wdio.conf.chrome.js :
undefined
Could not find ffmpeg executable, tried "/var/data/jenkins-slave/workspace/QE_Playground/web-testing-pr-only/node_modules/@ffmpeg-installer/linux-x64/ffmpeg",
"/var/data/jenkins-slave/workspace/QE_Playground/web-testing-pr-only/node_modules/@ffmpeg-installer/ffmpeg/node_modules/@ffmpeg-installer/linux-x64/ffmpeg"
and
"/var/data/jenkins-slave/workspace/QE_Playground/web-testing-pr-only/node_modules/@ffmpeg-installer/linux-x64/ffmpeg"




this is my jenkins env


environment {
 PATH = "/usr/bin/ffmpeg:$PATH"
 }



this is my wdio config


ffmpegPath: '/usr/bin/ffmpeg',
 capabilities: [
 {
 maxInstances: parseInt(process.env.MAX_INSTANCES, 10) || 3,
 specs: [
 `${process.cwd()}/test/**_${folder}/features/**/*.feature`,
 ],
 browserName: 'chrome',
 'goog:chromeOptions': browserOptions,
 acceptInsecureCerts: true,
 },
 ],



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ffmpeg drawtext Arabic fonts doesn't render correctly [closed]
11 février 2024, par Mahmoud Abdellatiefwhat i'm trying to achieve :
loop an image into a video and overlay Arabic Text from the Qur'an on it including the text diacritical mark, using a custom font.


example of the text to be rendered :


بِسْمِ ٱللَّهِ ٱلرَّحْمَـٰنِ ٱلرَّحِيمِ



the font used :
https://fonts.qurancomplex.gov.sa/wp02/wp-content/uploads/2024/01/UthmanicHafs_v22.zip


font's unicode module :


Unicode Module 
 
The Research and Development Unit in the Computer Department at King Fahd Glorious Qur’an Printing Complex relied on the unicode system unicode to create (Hafs) font in the Uthmanic Script, because this system is followed globally among computer and systems manufacturing companies in the world.

Unicode organization is a global code group that is used to define all codes and letters used in most of the world's languages and gathered in one code to facilitate the presentation and delivery on information despite of the language used. This global coding uses 1 to 4 bytes (byte = 8 bits) to encode letters, and so far only a third of the number available in Unicode organization to encode the letters of these languages.

Taking into account Hafs font with the Uthmanic Script, which was built entirely on the unicode system. We can explore the basic letters that were formed according to the following figure:

Whereas the font was developed starting from code (0600 ) to code (066FF ) Taking into account there are several encoded letters that haven't been used at all so it was replaces with the code []. The displayed copy above is the one that is been developed from the basic Arabic coding (0600-06FF) which was updated by Unicode organization in 2009.



expected result :
exported video with correctly rendered text using the given font.


actual result :
the text rendered contains only the diacritical marks ( which are the accents on top of the letters ) without the actual letters.



what i tried :
this is my test command which exports just an image for faster results :


Ffmpeg -loop 1 -i "image-2.jpg" -vf "drawtext=text='بِسْمِ ٱللَّهِ ٱلرَّحْمَـٰنِ ٱلرَّحِيمِ':fontsize=124:fontcolor=white:fontfile='UthmanicHafsV22.ttf':x=(w-text_w)/2:y=(h-text_h)/2" -frames:v 1 "output.png"



- 

- tried adding ft_load_flags , almost tried all of them
- tried text_shaping=1 , with no success
- tried textfile instead of text
- tried changing the font, any font i try with it always have different problems, either some squares instead of the diacritical mark










p.s im having same results on both latest ffmpeg compiled by myself on macos terminal with all required libraries enabled , and also on flutter ffmpeg kit full gpl