alwu caf1ec8024 Bug 1565689 - part4 : notify controller about media active state and audible state changed from content processes. r=baku ... We implement some helpful functions in MediaControlUtils which can be used to notify controller when media starts/stops playing or become audible/inaudible. For now, we can temporarily notify these changes in AudioChannelService where we have already known when media has these kinds of status changing. Differential Revision: https://phabricator.services.mozilla.com/D38144 --HG-- extra : moz-landing-system : lando		2019-08-08 20:01:19 +00:00
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crashtests	…
AudioChannelAgent.cpp	…
AudioChannelAgent.h	…
AudioChannelService.cpp	Bug 1565689 - part4 : notify controller about media active state and audible state changed from content processes. r=baku	2019-08-08 20:01:19 +00:00
AudioChannelService.h	…
moz.build	…
nsIAudioChannelAgent.idl	…