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Commit 6a8fd793 authored by Arunesh Mishra's avatar Arunesh Mishra
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SoundTrigger system API changes. 

This CL exposes the SoundTriggerManager and SoundTriggerDetector as a
system/privileged API. The API is protected by a system/priv permission
and also via SEpolicy rules.

Bug: 22860713

Change-Id: I07ee3548ef0d5c584570004645267f5021dfa84c
parent a0d65dc0

api/system-current.txt

+32 −0
Original line number Diff line number Diff line
@@ -23640,6 +23640,38 @@ package android.media.session { 














}



























package android.media.soundtrigger {

























  public final class SoundTriggerDetector {













    method public boolean startRecognition();













    method public boolean stopRecognition();













  }

























  public abstract class SoundTriggerDetector.Callback {













    ctor public SoundTriggerDetector.Callback();













    method public abstract void onAvailabilityChanged(int);













    method public abstract void onDetected();













    method public abstract void onError();













    method public abstract void onRecognitionPaused();













    method public abstract void onRecognitionResumed();













  }

























  public final class SoundTriggerManager {













    method public android.media.soundtrigger.SoundTriggerDetector createSoundTriggerDetector(java.util.UUID, android.media.soundtrigger.SoundTriggerDetector.Callback, android.os.Handler);













    method public void deleteModel(java.util.UUID);













    method public android.media.soundtrigger.SoundTriggerManager.Model getModel(java.util.UUID);













    method public void updateModel(android.media.soundtrigger.SoundTriggerManager.Model);













  }

























  public static class SoundTriggerManager.Model {













    method public static android.media.soundtrigger.SoundTriggerManager.Model create(java.util.UUID, java.util.UUID, byte[]);













    method public byte[] getModelData();













    method public java.util.UUID getModelUuid();













    method public java.util.UUID getVendorUuid();













  }

























}



























package android.media.tv {





























  public final class TvContentRating {

























media/java/android/media/soundtrigger/SoundTriggerDetector.java



+4
−0




























Original line number
Diff line number
Diff line








@@ -40,6 +40,7 @@ import java.util.UUID;













 *















 * @hide















 */













@SystemApi















public final class SoundTriggerDetector {















    private static final boolean DBG = false;















    private static final String TAG = "SoundTriggerDetector";










@@ -132,6 +133,9 @@ public final class SoundTriggerDetector {













        return true;















    }





























    /**













     * @hide













     */















    public void dump(String prefix, PrintWriter pw) {















        synchronized (mLock) {















            // TODO: Dump useful debug information.

































media/java/android/media/soundtrigger/SoundTriggerManager.java



+1
−1




























Original line number
Diff line number
Diff line








@@ -37,8 +37,8 @@ import java.util.UUID;













 * OEMs to write apps that can manage non-voice based sound trigger models.















 *















 * @hide













 * TODO: Mark this as a SystemApi and get approval.















 */













@SystemApi















public final class SoundTriggerManager {















    private static final boolean DBG = false;















    private static final String TAG = "SoundTriggerManager";