From ced5ecda48b98e18a029cded6d2e320488d3f8cc Mon Sep 17 00:00:00 2001 From: Jacob Trimble Date: Thu, 20 Dec 2018 10:10:51 -0800 Subject: [PATCH] Add FAQ entry about Chrome robustness warning. Change-Id: I02515fc254b3947af6816b1ad729bf213f797ea5 --- docs/tutorials/faq.md | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/docs/tutorials/faq.md b/docs/tutorials/faq.md index 02a1f40c4..968867c6a 100644 --- a/docs/tutorials/faq.md +++ b/docs/tutorials/faq.md @@ -160,6 +160,19 @@ too large to become a required dependency for Shaka Player. We recommend reducing your timescale or avoiding `$Time` in ``. See discussion in [#1667][1667] for details. +
+ +**Q:** I get logs like: `It is recommended that a robustness level be +specified...`. + +**A:** This is a warning from Chrome about setting the robustness level for EME. +For most content, this warning can be safely ignored (see +). If your content requires a specific robustness +level, it is suggested to set it in the player configuration to ensure playback +works: `.drm.advanced..audioRobustness` and +`.drm.advanced..videoRobustness` (see +[docs][AdvancedDrmConfiguration]). + [386]: https://github.com/google/shaka-player/issues/386#issuecomment-227898001 [489]: https://github.com/google/shaka-player/issues/489#issuecomment-240466224 @@ -168,6 +181,7 @@ See discussion in [#1667][1667] for details. [999]: https://github.com/google/shaka-player/issues/999 [1667]: https://github.com/google/shaka-player/issues/1667 [AbrConfiguration]: https://shaka-player-demo.appspot.com/docs/api/shaka.extern.html#.AbrConfiguration +[AdvancedDrmConfiguration]: https://shaka-player-demo.appspot.com/docs/api/shakaExtern.html#.AdvancedDrmConfiguration [BigInteger.js]: https://github.com/peterolson/BigInteger.js [CORS]: https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS [DashManifestConfiguration]: https://shaka-player-demo.appspot.com/docs/api/shaka.extern.html#.DashManifestConfiguration