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Commit 04c12ca0 authored by Eric Laurent's avatar Eric Laurent
Browse files

Add HOTWORD audio source to audio.h 

- This is a complimentary change to the one adding this new source to
  MediaRecorder.java

Bug: 10640877.

Change-Id: Ie213e82b5a60dad2a277cef367c2f5e4df70df06
parent f3486134

include/system/audio.h

+5 −0
Original line number Diff line number Diff line
@@ -72,6 +72,11 @@ typedef enum { 
                                          /*  play the mix captured by this audio source.      */

    AUDIO_SOURCE_CNT,

    AUDIO_SOURCE_MAX                 = AUDIO_SOURCE_CNT - 1,

    AUDIO_SOURCE_HOTWORD             = 1999, /* A low-priority, preemptible audio source for

                                                for background software hotword detection.

                                                Same tuning as AUDIO_SOURCE_VOICE_RECOGNITION.

                                                Used only internally to the framework. Not exposed

                                                at the audio HAL. */

} audio_source_t;



/* special audio session values