Removing IPA - IPA is already handled by the phoneme tag.

core/java/android/speech/tts/ITts.aidl

@@ -33,8 +33,6 @@ interface ITts {
 
     void speak(in String text, in int queueMode, in String[] params);
 
-    void speakIpa(in String ipaText, in int queueMode, in String[] params);
-
     boolean isSpeaking();
 
     void stop();
@@ -51,8 +49,6 @@ interface ITts {
 
     boolean synthesizeToFile(in String text, in String[] params, in String outputDirectory);
 
-    boolean synthesizeIpaToFile(in String ipaText, in String[] params, in String outputDirectory);
-
     void playEarcon(in String earcon, in int queueMode, in String[] params);
 
     void addEarcon(in String earcon, in String packageName, in int resId);

packages/TtsService/src/android/tts/TtsService.java

@@ -48,11 +48,9 @@ public class TtsService extends Service implements OnCompletionListener {
 
     private static class SpeechItem {
         public static final int TEXT = 0;
-        public static final int IPA = 1;
+        public static final int EARCON = 1;
-        public static final int EARCON = 2;
+        public static final int SILENCE = 2;
-        public static final int SILENCE = 3;
+        public static final int TEXT_TO_FILE = 3;
-        public static final int TEXT_TO_FILE = 5;
-        public static final int IPA_TO_FILE = 6;
         public String mText = null;
         public ArrayList<String> mParams = null;
         public int mType = TEXT;
@@ -326,28 +324,6 @@ public class TtsService extends Service implements OnCompletionListener {
         }
     }
 
-    /**
-     * Speaks the given IPA text using the specified queueing mode and parameters.
-     *
-     * @param ipaText
-     *            The IPA text that should be spoken
-     * @param queueMode
-     *            0 for no queue (interrupts all previous utterances), 1 for
-     *            queued
-     * @param params
-     *            An ArrayList of parameters. This is not implemented for all
-     *            engines.
-     */
-    private void speakIpa(String ipaText, int queueMode, ArrayList<String> params) {
-        if (queueMode == 0) {
-            stop();
-        }
-        mSpeechQueue.add(new SpeechItem(ipaText, params, SpeechItem.IPA));
-        if (!mIsSpeaking) {
-            processSpeechQueue();
-        }
-    }
-
     /**
      * Plays the earcon using the specified queueing mode and parameters.
      *
@@ -617,8 +593,6 @@ public class TtsService extends Service implements OnCompletionListener {
                 } else if (currentSpeechItem.mType == SpeechItem.TEXT_TO_FILE) {
                     synthToFileInternalOnly(currentSpeechItem.mText,
                             currentSpeechItem.mParams, currentSpeechItem.mFilename);
-                } else if (currentSpeechItem.mType == SpeechItem.IPA) {
-                    // TODO Implement IPA support
                 } else {
                     // This is either silence or an earcon that was missing
                     silence(currentSpeechItem.mDuration);
@@ -714,51 +688,6 @@ public class TtsService extends Service implements OnCompletionListener {
         return true;
     }
 
-    /**
-     * Synthesizes the given IPA text to a file using the specified parameters.
-     *
-     * @param ipaText
-     *            The String of IPA text that should be synthesized
-     * @param params
-     *            An ArrayList of parameters. The first element of this array
-     *            controls the type of voice to use.
-     * @param filename
-     *            The string that gives the full output filename; it should be
-     *            something like "/sdcard/myappsounds/mysound.wav".
-     * @return A boolean that indicates if the synthesis succeeded
-     */
-    private boolean synthesizeIpaToFile(String ipaText, ArrayList<String> params,
-            String filename, boolean calledFromApi) {
-        // Only stop everything if this is a call made by an outside app trying
-        // to
-        // use the API. Do NOT stop if this is a call from within the service as
-        // clearing the speech queue here would be a mistake.
-        if (calledFromApi) {
-            stop();
-        }
-        Log.i("TTS", "Synthesizing IPA to " + filename);
-        boolean synthAvailable = false;
-        try {
-            synthAvailable = synthesizerLock.tryLock();
-            if (!synthAvailable) {
-                return false;
-            }
-            // Don't allow a filename that is too long
-            if (filename.length() > MAX_FILENAME_LENGTH) {
-                return false;
-            }
-            // TODO: Add nativeSynth.synthesizeIpaToFile(text, filename);
-        } finally {
-            // This check is needed because finally will always run; even if the
-            // method returns somewhere in the try block.
-            if (synthAvailable) {
-                synthesizerLock.unlock();
-            }
-        }
-        Log.i("TTS", "Completed synthesis for " + filename);
-        return true;
-    }
-
     @Override
     public IBinder onBind(Intent intent) {
         if (ACTION.equals(intent.getAction())) {
@@ -804,27 +733,6 @@ public class TtsService extends Service implements OnCompletionListener {
             mSelf.speak(text, queueMode, speakingParams);
         }
 
-        /**
-         * Speaks the given IPA text using the specified queueing mode and
-         * parameters.
-         *
-         * @param ipaText
-         *            The IPA text that should be spoken
-         * @param queueMode
-         *            0 for no queue (interrupts all previous utterances), 1 for
-         *            queued
-         * @param params
-         *            An ArrayList of parameters. The first element of this
-         *            array controls the type of voice to use.
-         */
-        public void speakIpa(String ipaText, int queueMode, String[] params) {
-            ArrayList<String> speakingParams = new ArrayList<String>();
-            if (params != null) {
-                speakingParams = new ArrayList<String>(Arrays.asList(params));
-            }
-            mSelf.speakIpa(ipaText, queueMode, speakingParams);
-        }
-
         /**
          * Plays the earcon using the specified queueing mode and parameters.
          *
@@ -1014,28 +922,6 @@ public class TtsService extends Service implements OnCompletionListener {
             return mSelf.synthesizeToFile(text, speakingParams, filename);
         }
 
-        /**
-         * Synthesizes the given IPA text to a file using the specified
-         * parameters.
-         *
-         * @param ipaText
-         *            The String of IPA text that should be synthesized
-         * @param params
-         *            An ArrayList of parameters. The first element of this
-         *            array controls the type of voice to use.
-         * @param filename
-         *            The string that gives the full output filename; it should
-         *            be something like "/sdcard/myappsounds/mysound.wav".
-         * @return A boolean that indicates if the synthesis succeeded
-         */
-        public boolean synthesizeIpaToFile(String ipaText, String[] params,
-                String filename) {
-            ArrayList<String> speakingParams = new ArrayList<String>();
-            if (params != null) {
-                speakingParams = new ArrayList<String>(Arrays.asList(params));
-            }
-            return mSelf.synthesizeIpaToFile(ipaText, speakingParams, filename, true);
-        }
     };
 
 }