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Add hindi, korean, norwegian, and adjust rates

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This commit is contained in:
Eric Rosenbaum 2019-02-04 17:35:27 -05:00
parent 5b5c0d80eb
commit f33e07132e
1 changed files with 25 additions and 2 deletions

27
src/extensions/scratch3_text2speech/index.js
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@ -68,7 +68,12 @@ const KITTEN_ID = 'KITTEN';
/**
* Playback rate for the tenor voice, for cases where we have only a female gender voice.
*/
const TENOR_RATE = 0.9;
const FEMALE_TENOR_RATE = 0.89; // -2 semitones
/**
* Playback rate for the giant voice, for cases where we have only a female gender voice.
*/
const FEMALE_GIANT_RATE = 0.79; // -4 semitones
/**
* Class for the text2speech blocks.
@ -172,6 +177,10 @@ class Scratch3Text2SpeechBlocks {
'de': {
name: 'German'
},
'hi': {
name: 'Hindi',
singleGender: true
},
'is': {
name: 'Icelandic'
},
@ -181,6 +190,14 @@ class Scratch3Text2SpeechBlocks {
'ja': {
name: 'Japanese'
},
'ko': {
name: 'Korean',
singleGender: true
},
'no': {
name: 'Norwegian',
singleGender: true
},
'pl': {
name: 'Polish'
},
@ -223,9 +240,12 @@ class Scratch3Text2SpeechBlocks {
'en': 'en-US', // English
'fr': 'fr-FR', // French
'de': 'de-DE', // German
'hi': 'en-IN', // Hindi
'is': 'is-IS', // Icelandic
'it': 'it-IT', // Italian
'ja': 'ja-JP', // Japanese
'ko': 'ko-KR', // Korean
'no': 'nb-NO', // Norwegian
'pl': 'pl-PL', // Polish
'pt-br': 'pt-BR', // Portuguese (Brazilian)
'pt': 'pt-PT', // Portuguese (European)
@ -510,7 +530,10 @@ class Scratch3Text2SpeechBlocks {
if (this.LANGUAGE_INFO[this.getCurrentLanguage()].singleGender) {
gender = 'female';
if (state.voiceId === TENOR_ID) {
playbackRate = TENOR_RATE;
playbackRate = FEMALE_TENOR_RATE;
}
if (state.voiceId === GIANT_ID) {
playbackRate = FEMALE_GIANT_RATE;
}
}