1380188 - Update GMP fallback downloader for Widevine 970 CDM

Status: RESOLVED FIXED

(Firefox :: General, enhancement)

Description

[Chris Pearce [:cpearce (Not reading bugmail)]]

In bug 1267495 we added code to have the GMP downloader fallback to a baked in URL if the AUS server was down.

In bug 1380175 I'm pushing out a new Widevine CDM. We need to update the downloader fallback to reflect the new CDM's URLs.

Comment 1

[Chris Pearce [:cpearce (Not reading bugmail)]]

Attachment: Bug 1380188 - Update GMP download fallback to Widevine CDM 970.

We are pushing out a new Widevine CDM version, so we need to update the CDM
downloader to download the new version if the GMP AUS server is down.

Note that the existing code won't download a CDM/GMP using the fallback path if
a CDM/GMP is not already installed.

Review commit: https://reviewboard.mozilla.org/r/156404/diff/#index_header
See other reviews: https://reviewboard.mozilla.org/r/156404/

Comment 2

[Chris Pearce [:cpearce (Not reading bugmail)]]

Attachment: Python script to generate hashes

My python script to calculate the hashes and lengths.

Comment 3

[Mike Conley (:mconley) (:⚙️)]

Comment on attachment 8885535 [details]
Bug 1380188 - Update GMP download fallback to Widevine CDM 970.

https://reviewboard.mozilla.org/r/156404/#review162120

This is pretty much an rs=me. The JSON looks good, but I haven't done the work to actually verify these hashes myself.

Comment 4

[Mike Conley (:mconley) (:⚙️)]

Comment on attachment 8885535 [details]
Bug 1380188 - Update GMP download fallback to Widevine CDM 970.

https://reviewboard.mozilla.org/r/156404/#review162120

Oh, I forgot to say thanks - thanks for the patch. :)

Comment 5

[Chris Pearce [:cpearce (Not reading bugmail)]]

Thanks for review! Now that 970 has been pushed out on Balrog, we can land this.

Comment 6

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/8ffc131e8169
Update GMP download fallback to Widevine CDM 970. r=mconley

Comment 7

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/mozilla-central/rev/8ffc131e8169