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Commit 5e33fb05 authored by Sandeep Siddhartha's avatar Sandeep Siddhartha
Browse files

Stop recognition when shutting down VIS 

Bug: 16629417
Change-Id: I9c98d7e6d487d3eaff604df401c320f8554589f9
parent 2c0273e5

core/java/android/service/voice/VoiceInteractionService.java

+1 −0
Original line number Diff line number Diff line
@@ -182,6 +182,7 @@ public class VoiceInteractionService extends Service { 
    /**

     * Called during service de-initialization to tell you when the system is shutting the

     * service down.

     * At this point this service may no longer be the active {@link VoiceInteractionService}.

     */

    public void onShutdown() {

    }

services/voiceinteraction/java/com/android/server/voiceinteraction/SoundTriggerHelper.java

+24 −0
Original line number Diff line number Diff line
@@ -240,6 +240,30 @@ public class SoundTriggerHelper implements SoundTrigger.StatusListener { 
        }

    }



    synchronized void stopAllRecognitions() {

        if (moduleProperties == null || mModule == null) {

            return;

        }



        if (mCurrentSoundModelHandle == INVALID_SOUND_MODEL_HANDLE) {

            return;

        }



        int status = mModule.stopRecognition(mCurrentSoundModelHandle);

        if (status != SoundTrigger.STATUS_OK) {

            Slog.w(TAG, "stopRecognition call failed with " + status);

        }

        status = mModule.unloadSoundModel(mCurrentSoundModelHandle);

        if (status != SoundTrigger.STATUS_OK) {

            Slog.w(TAG, "unloadSoundModel call failed with " + status);

        }



        mCurrentSoundModelHandle = INVALID_SOUND_MODEL_HANDLE;

        mCurrentSoundModelUuid = null;



        mActiveListeners.clear();

    }



    //---- SoundTrigger.StatusListener methods

    @Override

    public void onRecognition(RecognitionEvent event) {

services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java

+1 −3
Original line number Diff line number Diff line
@@ -49,9 +49,6 @@ import com.android.server.UiThread; 


import java.io.FileDescriptor;

import java.io.PrintWriter;

import java.util.List;

import java.util.UUID;





/**

 * SystemService that publishes an IVoiceInteractionManagerService.
@@ -151,6 +148,7 @@ public class VoiceInteractionManagerService extends SystemService { 
                }

                if (force || mImpl == null || mImpl.mUser != mCurUser

                        || !mImpl.mComponent.equals(serviceComponent)) {

                    mSoundTriggerHelper.stopAllRecognitions();

                    if (mImpl != null) {

                        mImpl.shutdownLocked();

                    }