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TtsService: only set mMatchingVoice when told to load the voice.

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This commit is contained in:
Reece H. Dunn
2015-10-10 14:46:07 +01:00
parent 8f6f0966f6
commit ced5afb0a1
2 changed files with 24 additions and 51 deletions
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android/src/com/reecedunn/espeak/TtsService.java
+11 -40
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@@ -61,10 +61,6 @@ public class TtsService extends TextToSpeechService {
private static final String TAG = TtsService.class.getSimpleName();
private static final boolean DEBUG = false;
private static final String DEFAULT_LANGUAGE = "en";
private static final String DEFAULT_COUNTRY = "uk";
private static final String DEFAULT_VARIANT = "";
private SpeechSynthesis mEngine;
private SynthesisCallback mCallback;
@@ -73,10 +69,6 @@ public class TtsService extends TextToSpeechService {
private BroadcastReceiver mOnLanguagesDownloaded = null;
private String mLanguage = DEFAULT_LANGUAGE;
private String mCountry = DEFAULT_COUNTRY;
private String mVariant = DEFAULT_VARIANT;
@Override
public void onCreate() {
initializeTtsEngine();
@@ -112,8 +104,13 @@ public class TtsService extends TextToSpeechService {
@Override
protected String[] onGetLanguage() {
// This is used to specify the language requested from GetSampleText.
if (mMatchingVoice == null) {
return new String[] { "eng", "GBR", "" };
}
return new String[] {
mLanguage, mCountry, mVariant
mMatchingVoice.locale.getISO3Language(),
mMatchingVoice.locale.getISO3Country(),
mMatchingVoice.locale.getVariant()
};
}
@@ -180,42 +177,16 @@ public class TtsService extends TextToSpeechService {
@Override
protected int onIsLanguageAvailable(String language, String country, String variant) {
final Pair<Voice, Integer> match = findVoice(language, country, variant);
mMatchingVoice = match.first;
return match.second;
return findVoice(language, country, variant).second;
}
@Override
protected int onLoadLanguage(String language, String country, String variant) {
final int result = onIsLanguageAvailable(language, country, variant);
switch (result) {
case TextToSpeech.LANG_AVAILABLE:
synchronized (this) {
mLanguage = language;
mCountry = "";
mVariant = "";
}
break;
case TextToSpeech.LANG_COUNTRY_AVAILABLE:
synchronized (this) {
mLanguage = language;
mCountry = ((country == null) ? "" : country);
mVariant = "";
}
break;
case TextToSpeech.LANG_COUNTRY_VAR_AVAILABLE:
synchronized (this) {
mLanguage = language;
mCountry = ((country == null) ? "" : country);
mVariant = ((variant == null) ? "" : variant);
}
break;
case TextToSpeech.LANG_NOT_SUPPORTED:
Log.e(TAG, "Unsupported language {language='" + language + "', country='" + country
+ "', variant='" + variant + "'}");
break;
final Pair<Voice, Integer> match = getDefaultVoiceFor(language, country, variant);
if (match.first != null) {
mMatchingVoice = match.first;
}
return result;
return match.second;
}
@Override