1611332 - Trigger media session's action handlers by media control keys

Status: RESOLVED FIXED

(Core :: Audio/Video: Playback, task, P3)

Description

[Alastor Wu [:alwu]]

In this bug, we would connect the implementation of media control with the media session, then when pressing media control keys, it can trigger corresponding media session's action handlers.

That includes
(1) select globally active media session among tabs
(2) select active media session within a tab
(3) dispatch media control key events to correct handler

Comment 4

[Alastor Wu [:alwu]]

Attachment: Bug 1611332 - part1 : implement MediaMetadataBase.

Comment 5

[Alastor Wu [:alwu]]

Attachment: Bug 1611332 - part2 : implement MediaSessionController which is used to update media session and store media metadata.

Comment 6

[Alastor Wu [:alwu]]

Attachment: Bug 1611332 - part3 : notify media session being created and destroyed.

Comment 7

[Alastor Wu [:alwu]]

Attachment: Bug 1611332 - part4 : directly notify context where media session exists if we have active media session.

Comment 8

[Alastor Wu [:alwu]]

Attachment: Bug 1611332 - part5 : add test for triggering media session's action handlers.

Comment 9

[Alastor Wu [:alwu]]

Attachment: Bug 1611332 - part6 : add test for active media session.

Comment 10

[Alastor Wu [:alwu]]

Attachment: Bug 1611332 - part7 : add test for checking active session among tabs.

Comment 11

[Alastor Wu [:alwu]]

According the discussion in berlin allhands, change this bug to P1 to indicate that I'm currently working on it.

Comment 12

[Alastor Wu [:alwu]]

Target on next release version, mark it as P3.

Comment 13

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/dc80e2e315bb
part1 : implement MediaMetadataBase. r=chunmin
https://hg.mozilla.org/integration/autoland/rev/d9c81e130d8e
part2 : implement MediaSessionController which is used to update media session and store media metadata. r=chunmin
https://hg.mozilla.org/integration/autoland/rev/e84b9499917e
part3 : notify media session being created and destroyed. r=chunmin,bzbarsky
https://hg.mozilla.org/integration/autoland/rev/f68e07f10eff
part4 : directly notify context where media session exists if we have active media session. r=chunmin,bzbarsky
https://hg.mozilla.org/integration/autoland/rev/81962e36e851
part5 : add test for triggering media session's action handlers. r=chunmin
https://hg.mozilla.org/integration/autoland/rev/dc190b263fc7
part6 : add test for active media session. r=chunmin
https://hg.mozilla.org/integration/autoland/rev/02f224473690
part7 : add test for checking active session among tabs. r=bzbarsky

Comment 14

[Cristina Coroiu [:ccoroiu]]

https://hg.mozilla.org/mozilla-central/rev/dc80e2e315bb
https://hg.mozilla.org/mozilla-central/rev/d9c81e130d8e
https://hg.mozilla.org/mozilla-central/rev/e84b9499917e
https://hg.mozilla.org/mozilla-central/rev/f68e07f10eff
https://hg.mozilla.org/mozilla-central/rev/81962e36e851
https://hg.mozilla.org/mozilla-central/rev/dc190b263fc7
https://hg.mozilla.org/mozilla-central/rev/02f224473690