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[Bug] DRM are broken / DRM partiellement fonctionnels #5

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AurelienAudero opened this issue Jun 19, 2022 · 0 comments
Open

[Bug] DRM are broken / DRM partiellement fonctionnels #5

AurelienAudero opened this issue Jun 19, 2022 · 0 comments
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bug Something isn't working documentation Improvements or additions to documentation english The language used in this issue is English french The language used in this issue is French

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@AurelienAudero
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🇺🇸 English

Definitions

  • DRM : Digital Right Managment
  • iGPU : Integrated Graphics (Intel)
  • dGPU : Dedicated Graphics (AMD or NVIDIA Kepler)

Explanation of the problem

On iGPU only system (without dGPU), DRM are partially broken since macOS 10.12.3
There is NO fix to this at the moment, the only way to get it fully working is by using a dGPU.

Impact

  • Apple TV app don't work (except for watching Trailers)
  • Lossless, High-Quality Lossless and Dolby Atmos don't work in the Music app
  • DRM Protected Content don't work on Safari (i.e. Netflix, Prime Video, …)

How to bypass the problem

  • In the Music app, go to "Settings" then "Playback" and tick the "Lossless Audio" checkbox and select "High Quality (AAC 256 kbit/s)" for both "Streaming" and "Downloads"
  • In the Music app, go to "Settings" then "Playback" and set Dolby Atmos to "Disabled"
  • Use Mozilla Firefox or a Chromium based browser (i.e. Google Chrome, Microsoft Edge, …) to watch DRM Protected Content
  • Use one of the browsers specified above to watch content from Apple TV (By going to tv.apple.com)

🇫🇷 Français

Définitions

  • DRM : Digital Right Managment
  • iGPU : Graphiques intégrés (Intel)
  • dGPU : Carte graphique dédiée (AMD ou NVIDIA Kepler)

Explication du problème

Sur les systèmes utilisant uniquement un iGPU (dGPU absent), les DRM sont partiellement fonctionnel depuis macOS 10.12.3
Il n'y a AUCUN fix à ce jour, le seul moyen d'avoir des DRM parfaitement fonctionnels est d'utiliser un dGPU.

Impact

  • L'app Apple TV ne fonctionne pas (sauf pour regarder les bandes-annonces)
  • Le Lossless, le Lossless Haute-Qualité et Dolby Atmos ne fonctionnent pas sur l'app Musique
  • Les contenus protégés par des DRM ne fonctionnent pas sur Safari (ex : Netflix, Prime Video, …)

Comment contourner le problème ?

  • Dans l'app Musique, aller dans les paramètres puis "Lecture" et cocher la case "Lossless Audio" et séléctionnez "Haute Qualité (AAC 256 kbit/s)" pour "Diffusion" et "Téléchargements"
  • Dans l'app Musique, aller dans les paramètres puis "Lecture" et réglez Dolby Atmos sur "Désactivé"
  • Utilisez Mozilla Firefox ou un navigateur basé sur Chromium (ex : Google Chrome, Microsoft Edge, …) pour regarder du contenu protégé par des DRM
  • Utilisez un des navigateurs cités au-dessus pour regarder du contenu provenant d'Apple TV (en allant sur tv.apple.com)
@AurelienAudero AurelienAudero added bug Something isn't working english The language used in this issue is English french The language used in this issue is French labels Jun 19, 2022
@AurelienAudero AurelienAudero self-assigned this Jun 19, 2022
@AurelienAudero AurelienAudero added the documentation Improvements or additions to documentation label Jun 19, 2022
Repository owner locked as resolved and limited conversation to collaborators Jun 19, 2022
@AurelienAudero AurelienAudero pinned this issue Jun 19, 2022
@AurelienAudero AurelienAudero added wontfix This will not be worked on english The language used in this issue is English and removed english The language used in this issue is English wontfix This will not be worked on labels Dec 23, 2022
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