am da93c26a: Merge change 6271 into donut (2960975f) · Commits · e / os / android_frameworks_base

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

+7 −7

Original line number	Diff line number	Diff line
		@@ -27,15 +27,15 @@ import android.content.Intent;
		* {@hide}
		*/
		interface ITts {
		void setSpeechRate(in int speechRate);
		int setSpeechRate(in int speechRate);

		void setPitch(in int pitch);
		int setPitch(in int pitch);

		void speak(in String text, in int queueMode, in String[] params);
		int speak(in String text, in int queueMode, in String[] params);

		boolean isSpeaking();

		void stop();
		int stop();

		void addSpeech(in String text, in String packageName, in int resId);

		@@ -45,11 +45,11 @@ interface ITts {

		int isLanguageAvailable(in String language, in String country, in String variant);

		void setLanguage(in String language, in String country, in String variant);
		int setLanguage(in String language, in String country, in String variant);

		boolean synthesizeToFile(in String text, in String[] params, in String outputDirectory);

		void playEarcon(in String earcon, in int queueMode, in String[] params);
		int playEarcon(in String earcon, in int queueMode, in String[] params);

		void addEarcon(in String earcon, in String packageName, in int resId);

		@@ -59,5 +59,5 @@ interface ITts {

		void unregisterCallback(ITtsCallback cb);

		void playSilence(in long duration, in int queueMode, in String[] params);
		int playSilence(in long duration, in int queueMode, in String[] params);
		}

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

+14 −16

Original line number	Diff line number	Diff line
		@@ -45,15 +45,15 @@ public class SynthProxy {
		/**
		* Stops and clears the AudioTrack.
		*/
		public void stop() {
		native_stop(mJniData);
		public int stop() {
		return native_stop(mJniData);
		}

		/**
		* Synthesize speech and speak it directly using AudioTrack.
		*/
		public void speak(String text) {
		native_speak(mJniData, text);
		public int speak(String text) {
		return native_speak(mJniData, text);
		}

		/**
		@@ -61,12 +61,10 @@ public class SynthProxy {
		* WAV file to the given path, assuming it is writable. Something like
		* "/sdcard/???.wav" is recommended.
		*/
		public void synthesizeToFile(String text, String filename) {
		native_synthesizeToFile(mJniData, text, filename);
		public int synthesizeToFile(String text, String filename) {
		return native_synthesizeToFile(mJniData, text, filename);
		}

		// TODO add IPA methods

		/**
		* Queries for language support.
		* Return codes are defined in android.speech.tts.TextToSpeech
		@@ -78,29 +76,29 @@ public class SynthProxy {
		/**
		* Sets the language.
		*/
		public void setLanguage(String language, String country, String variant) {
		native_setLanguage(mJniData, language, country, variant);
		public int setLanguage(String language, String country, String variant) {
		return native_setLanguage(mJniData, language, country, variant);
		}

		/**
		* Loads the language: it's not set, but prepared for use later.
		*/
		public void loadLanguage(String language, String country, String variant) {
		native_loadLanguage(mJniData, language, country, variant);
		public int loadLanguage(String language, String country, String variant) {
		return native_loadLanguage(mJniData, language, country, variant);
		}

		/**
		* Sets the speech rate.
		*/
		public final void setSpeechRate(int speechRate) {
		native_setSpeechRate(mJniData, speechRate);
		public final int setSpeechRate(int speechRate) {
		return native_setSpeechRate(mJniData, speechRate);
		}

		/**
		* Sets the pitch of the synthesized voice.
		*/
		public final void setPitch(int pitch) {
		native_setPitch(mJniData, pitch);
		public final int setPitch(int pitch) {
		return native_setPitch(mJniData, pitch);
		}

		/**

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

+31 −27

Original line number	Diff line number	Diff line
		@@ -212,17 +212,17 @@ public class TtsService extends Service implements OnCompletionListener {
		}


		private void setSpeechRate(int rate) {
		private int setSpeechRate(int rate) {
		if (isDefaultEnforced()) {
		nativeSynth.setSpeechRate(getDefaultRate());
		return nativeSynth.setSpeechRate(getDefaultRate());
		} else {
		nativeSynth.setSpeechRate(rate);
		return nativeSynth.setSpeechRate(rate);
		}
		}


		private void setPitch(int pitch) {
		nativeSynth.setPitch(pitch);
		private int setPitch(int pitch) {
		return nativeSynth.setPitch(pitch);
		}


		@@ -237,13 +237,13 @@ public class TtsService extends Service implements OnCompletionListener {
		}


		private void setLanguage(String lang, String country, String variant) {
		private int setLanguage(String lang, String country, String variant) {
		Log.v("TTS", "TtsService.setLanguage(" + lang + ", " + country + ", " + variant + ")");
		if (isDefaultEnforced()) {
		nativeSynth.setLanguage(getDefaultLanguage(), getDefaultCountry(),
		return nativeSynth.setLanguage(getDefaultLanguage(), getDefaultCountry(),
		getDefaultLocVariant());
		} else {
		nativeSynth.setLanguage(lang, country, variant);
		return nativeSynth.setLanguage(lang, country, variant);
		}
		}

		@@ -314,7 +314,7 @@ public class TtsService extends Service implements OnCompletionListener {
		* An ArrayList of parameters. This is not implemented for all
		* engines.
		*/
		private void speak(String text, int queueMode, ArrayList<String> params) {
		private int speak(String text, int queueMode, ArrayList<String> params) {
		if (queueMode == 0) {
		stop();
		}
		@@ -322,6 +322,7 @@ public class TtsService extends Service implements OnCompletionListener {
		if (!mIsSpeaking) {
		processSpeechQueue();
		}
		return TextToSpeech.TTS_SUCCESS;
		}

		/**
		@@ -336,7 +337,7 @@ public class TtsService extends Service implements OnCompletionListener {
		* An ArrayList of parameters. This is not implemented for all
		* engines.
		*/
		private void playEarcon(String earcon, int queueMode,
		private int playEarcon(String earcon, int queueMode,
		ArrayList<String> params) {
		if (queueMode == 0) {
		stop();
		@@ -345,16 +346,17 @@ public class TtsService extends Service implements OnCompletionListener {
		if (!mIsSpeaking) {
		processSpeechQueue();
		}
		return TextToSpeech.TTS_SUCCESS;
		}

		/**
		* Stops all speech output and removes any utterances still in the queue.
		*/
		private void stop() {
		private int stop() {
		Log.i("TTS", "Stopping");
		mSpeechQueue.clear();

		nativeSynth.stop();
		int result = nativeSynth.stop();
		mIsSpeaking = false;
		if (mPlayer != null) {
		try {
		@@ -364,13 +366,14 @@ public class TtsService extends Service implements OnCompletionListener {
		}
		}
		Log.i("TTS", "Stopped");
		return result;
		}

		public void onCompletion(MediaPlayer arg0) {
		processSpeechQueue();
		}

		private void playSilence(long duration, int queueMode,
		private int playSilence(long duration, int queueMode,
		ArrayList<String> params) {
		if (queueMode == 0) {
		stop();
		@@ -379,6 +382,7 @@ public class TtsService extends Service implements OnCompletionListener {
		if (!mIsSpeaking) {
		processSpeechQueue();
		}
		return TextToSpeech.TTS_SUCCESS;
		}

		private void silence(final long duration) {
		@@ -725,12 +729,12 @@ public class TtsService extends Service implements OnCompletionListener {
		* An ArrayList of parameters. The first element of this
		* array controls the type of voice to use.
		*/
		public void speak(String text, int queueMode, String[] params) {
		public int speak(String text, int queueMode, String[] params) {
		ArrayList<String> speakingParams = new ArrayList<String>();
		if (params != null) {
		speakingParams = new ArrayList<String>(Arrays.asList(params));
		}
		mSelf.speak(text, queueMode, speakingParams);
		return mSelf.speak(text, queueMode, speakingParams);
		}

		/**
		@@ -744,12 +748,12 @@ public class TtsService extends Service implements OnCompletionListener {
		* @param params
		* An ArrayList of parameters.
		*/
		public void playEarcon(String earcon, int queueMode, String[] params) {
		public int playEarcon(String earcon, int queueMode, String[] params) {
		ArrayList<String> speakingParams = new ArrayList<String>();
		if (params != null) {
		speakingParams = new ArrayList<String>(Arrays.asList(params));
		}
		mSelf.playEarcon(earcon, queueMode, speakingParams);
		return mSelf.playEarcon(earcon, queueMode, speakingParams);
		}

		/**
		@@ -763,20 +767,20 @@ public class TtsService extends Service implements OnCompletionListener {
		* @param params
		* An ArrayList of parameters.
		*/
		public void playSilence(long duration, int queueMode, String[] params) {
		public int playSilence(long duration, int queueMode, String[] params) {
		ArrayList<String> speakingParams = new ArrayList<String>();
		if (params != null) {
		speakingParams = new ArrayList<String>(Arrays.asList(params));
		}
		mSelf.playSilence(duration, queueMode, speakingParams);
		return mSelf.playSilence(duration, queueMode, speakingParams);
		}

		/**
		* Stops all speech output and removes any utterances still in the
		* queue.
		*/
		public void stop() {
		mSelf.stop();
		public int stop() {
		return mSelf.stop();
		}

		/**
		@@ -849,8 +853,8 @@ public class TtsService extends Service implements OnCompletionListener {
		* @param speechRate
		* The speech rate that should be used
		*/
		public void setSpeechRate(int speechRate) {
		mSelf.setSpeechRate(speechRate);
		public int setSpeechRate(int speechRate) {
		return mSelf.setSpeechRate(speechRate);
		}

		/**
		@@ -860,8 +864,8 @@ public class TtsService extends Service implements OnCompletionListener {
		* @param pitch
		* The pitch that should be used for the synthesized voice
		*/
		public void setPitch(int pitch) {
		mSelf.setPitch(pitch);
		public int setPitch(int pitch) {
		return mSelf.setPitch(pitch);
		}

		/**
		@@ -895,8 +899,8 @@ public class TtsService extends Service implements OnCompletionListener {
		* @param country the three letter ISO country code.
		* @param variant the variant code associated with the country and language pair.
		*/
		public void setLanguage(String lang, String country, String variant) {
		mSelf.setLanguage(lang, country, variant);
		public int setLanguage(String lang, String country, String variant) {
		return mSelf.setLanguage(lang, country, variant);
		}

		/**