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Support voice variants and ages.

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This commit is contained in:
Reece H. Dunn
2013-05-05 13:25:46 +01:00
parent dde42239f3
commit a42f748f2b
52 changed files with 147 additions and 87 deletions
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android/src/com/reecedunn/espeak/SpeechSynthesis.java
+57 -4
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@@ -173,13 +173,13 @@ public class SpeechSynthesis {
return voices;
}
public void setVoice(Voice voice, String variant, int gender, int age) {
public void setVoice(Voice voice, VoiceVariant variant) {
// NOTE: espeak_SetVoiceByProperties does not support specifying the
// voice variant (e.g. klatt), but espeak_SetVoiceByName does.
if (variant == null) {
nativeSetVoiceByProperties(voice.name, gender, age);
if (variant.variant == null) {
nativeSetVoiceByProperties(voice.name, variant.gender, variant.age);
} else {
nativeSetVoiceByName(voice.identifier + "+" + variant);
nativeSetVoiceByName(voice.identifier + "+" + variant.variant);
}
}
@@ -345,6 +345,59 @@ public class SpeechSynthesis {
void onSynthDataComplete();
}
public static class VoiceVariant {
public final String variant;
public final int gender;
public final int age;
protected VoiceVariant(String variant, int age) {
if (variant.equals("male")) {
this.variant = null;
this.gender = GENDER_MALE;
} else if (variant.equals("female")) {
this.variant = null;
this.gender = GENDER_FEMALE;
} else {
this.variant = variant;
this.gender = GENDER_UNSPECIFIED;
}
this.age = age;
}
@Override
public String toString() {
final String ret;
if (gender == GENDER_MALE) {
ret = "male";
} else if (gender == GENDER_FEMALE) {
ret = "female";
} else {
ret = variant;
}
if (age == AGE_YOUNG) {
return ret + "-young";
} else if (age == AGE_OLD) {
return ret + "-old";
}
return ret;
}
}
public static VoiceVariant parseVoiceVariant(String value) {
String[] parts = value.split("-");
int age = AGE_ANY;
switch (parts.length) {
case 1: // variant
break;
case 2: // variant-age
age = parts[1].equals("young") ? AGE_YOUNG : AGE_OLD;
break;
default:
return null;
}
return new VoiceVariant(parts[0], age);
}
public class Voice {
public final String name;
public final String identifier;