1878039 - [wmfme] Implement HDCP check for the mfcdm

Status: RESOLVED FIXED

(Core :: Audio/Video: Playback, task, P2)

Description

[Alastor Wu [:alwu]]

GetStatusForPolicy() hasn't been implemented yet, and we can use hdcp query on IsTypeSupported/IsTypeSupportedEx based on Microsoft's document.

Comment 1

[Alastor Wu [:alwu]]

Attachment: Bug 1878039 - part1 : implement getStatusPolicy for WMFCDM.

For MFCDM, we can use IsTypeSupported/IsTypeSupportedEx with HDCP query
[1] to know whether HDCP policy is usable.

[1]
https://docs.microsoft.com/en-us/uwp/api/windows.media.protection.protectioncapabilities.istypesupported?view=winrt-19041

Comment 2

[Alastor Wu [:alwu]]

Attachment: Bug 1878039 - part2 : add test for mfcdm.

Depends on D200694

Comment 3

[Alastor Wu [:alwu]]

Attachment: Bug 1878039 - part3 : display HDCP 2.2 compatible in 'about:support'.

Depends on D200985

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/dda9fe6e9007
part1 : implement getStatusPolicy for WMFCDM. r=jolin
https://hg.mozilla.org/integration/autoland/rev/825190c91d7a
part2 : add test for mfcdm. r=jolin
https://hg.mozilla.org/integration/autoland/rev/ba6c8f006d21
part3 : display HDCP 2.2 compatible in 'about:support'. r=fluent-reviewers,jolin,flod

Comment 5

[Narcis Beleuzu [:NarcisB]]

Backed out for wpt failure on clearkey-check-status-for-hdcp.https.html

Backout link: https://hg.mozilla.org/integration/autoland/rev/beb1c0371069d1150ea66dd7bc7b67a21681e524
Log link: https://treeherder.mozilla.org/logviewer?job_id=446586016&repo=autoland&lineNumber=2896

There were also:

1. mda failures on test_eme_getstatusforpolicy.html
2. wpt failure on idlharness.https.html

Comment 6

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/3ae0ac56184f
part1 : implement getStatusPolicy for WMFCDM. r=jolin
https://hg.mozilla.org/integration/autoland/rev/780cfeb212da
part2 : add test for mfcdm. r=jolin
https://hg.mozilla.org/integration/autoland/rev/109f32d3c3a4
part3 : display HDCP 2.2 compatible in 'about:support'. r=fluent-reviewers,jolin,flod

Comment 7

[Natalia Csoregi [:nataliaCs]]

https://hg.mozilla.org/mozilla-central/rev/3ae0ac56184f
https://hg.mozilla.org/mozilla-central/rev/780cfeb212da
https://hg.mozilla.org/mozilla-central/rev/109f32d3c3a4