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Commit a433af6b authored by Sandeep Siddhartha's avatar Sandeep Siddhartha
Browse files

Add code for isKeyphraseActive and some logging to help debug issues 

Change-Id: I89f2090be5a5fe5f7c0da1648a0d46a093893fe2
parent 1375e73e

core/java/android/hardware/soundtrigger/SoundTriggerHelper.java

+6 −3
Original line number Diff line number Diff line
@@ -80,7 +80,7 @@ public class SoundTriggerHelper implements SoundTrigger.StatusListener { 
        int status = SoundTrigger.listModules(modules);

        mActiveListeners = new SparseArray<>(1);

        if (status != SoundTrigger.STATUS_OK || modules.size() == 0) {

            // TODO: Figure out how to handle errors in listing the modules here.

            Slog.w(TAG, "listModules status=" + status + ", # of modules=" + modules.size());

            dspInfo = null;

            mModuleProperties = null;

            mModule = null;
@@ -98,9 +98,12 @@ public class SoundTriggerHelper implements SoundTrigger.StatusListener { 
     * @return True, if a recognition for the given {@link Keyphrase} is active.

     */

    public synchronized boolean isKeyphraseActive(Keyphrase keyphrase) {

        // TODO: Check if the recognition for the keyphrase is currently active.

        if (keyphrase == null) {

            Slog.w(TAG, "isKeyphraseActive requires a non-null keyphrase");

            return false;

        }

        return mActiveListeners.get(keyphrase.id) != null;

    }



    /**

     * Starts recognition for the given {@link Keyphrase}.