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authorKiran Kandi <kkandi@codeaurora.org>2013-10-17 11:14:49 -0700
committerSteve Kondik <steve@cyngn.com>2015-11-12 05:42:02 +0100
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mediaserver: conditionally launch ListenService
Conditionally instantiate ListenService from MediaService. ListenServiceruns as a singleton in its own thread that calls AudioHAL which in turn accesses Listen Driver. It is the entry point from Application processes that want so execute Listen commands and receive Voice detection events. It manages Listen application resources and global states across all Listen applications. ListenService is similar to AudioFlinger. That is why it is instantiated from MediaServer. Listenservice talks to AudioHAL to deal with concurrent usage of mic. Change-Id: I71c346bb16e0ed3a7aae9c908e03c7f1c694fe0a
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