Closed Bug 1507389 Opened Last year Closed Last year
Update GMP fallback downloader for Widevine CDM 4
.10 .1196 .0
Once bug 1503124 has started serving Widevine CDM 4.10.1146.0 via our usual update service, we should also update the fallback downloader to reflect the new CDM version. See bug 1495514 as a reference for the last time this was done.
Attaching script used to produce new file so my working can be checked.
ni in case phabricator's request slipped through the cracks.
(In reply to Bryce Seager van Dyk (:bryce) from comment #3) > ni in case phabricator's request slipped through the cracks. This, and holiday travel. Thanks for the ni!
Pushed by email@example.com: https://hg.mozilla.org/integration/autoland/rev/6dc7299787ea Update GMP fallback downloader for Widevine 4.10.1196.0 r=rhelmer
Comment on attachment 9025257 [details] Bug 1507389 - Update GMP fallback downloader for Widevine 4.10.1196.0 r=rhelmer [Beta/Release Uplift Approval Request] Feature/Bug causing the regression: Bug 1486482 User impact if declined: Users of older Mac hardware who download the CDM via the fallback mechanism will suffer crashes when using the CDM as beta's current CDM is impacted by bug 1495751. Is this code covered by automated tests?: No Has the fix been verified in Nightly?: Yes Needs manual test from QE?: No If yes, steps to reproduce: List of other uplifts needed: None Risk to taking this patch: Low Why is the change risky/not risky? (and alternatives if risky): Low risk as we do not need any code changes in nightly to accept the new CDM. This new CDM does not change any functionality, and is intended to only address the Mac crash discussed above. We've already had the CDM baking in nightly without issue since bug 1503124 changed the balrog rules. The nightly update has been verified by QA. Note, if uplift is approved, I intend for it to coincide with updating the balrog rules (see bug 1503124) so that beta's balrog rules and fallback downloader are in-step. However, these two updates do not need to happen at the exact same time and if either happens before the other, even by a matter of days, that is not a problem and does not present risk. String changes made/needed: None
Attachment #9025257 - Flags: approval-mozilla-beta?
Comment on attachment 9025257 [details] Bug 1507389 - Update GMP fallback downloader for Widevine 4.10.1196.0 r=rhelmer [Triage Comment] Widevine CDM stability fix for older Macs. Approved for 64.0b13.
Attachment #9025257 - Flags: approval-mozilla-beta? → approval-mozilla-beta+
Hi, The feature is implemented both on the latest Beta 64.0b13 Build ID:20181126173133 and Nightly 65.0a1 Build ID:20181127220131, checked on Win10 x64 and macOS 10.11. Marking as verified fixed.
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