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Use espeak_SetVoiceByName in emscripten glue when only name is provided.

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This commit is contained in:
Eitan Isaacson
2017-01-09 11:19:55 -08:00
parent 8d5efa0002
commit 97a7733df9
3 changed files with 30 additions and 21 deletions
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emscripten/espeakng_glue.cpp
+17 -9
View File
@@ -50,23 +50,31 @@ public:
espeak_SetSynthCallback(NULL);
}
void set_voice(
long set_voice(
const char* aName,
const char* aLang,
const char* aLang=NULL,
unsigned char aGender=0,
unsigned char aAge=0,
unsigned char aVariant = 0
) {
espeak_VOICE props = { 0 };
props.name = aName;
props.languages = aLang;
props.gender = aGender;
props.age = aAge;
props.variant = aVariant;
long result = 0;
if (aLang || aGender || aAge || aVariant) {
espeak_VOICE props = { 0 };
props.name = aName;
props.languages = aLang;
props.gender = aGender;
props.age = aAge;
props.variant = aVariant;
result = espeak_SetVoiceByProperties(&props);
} else {
result = espeak_SetVoiceByName(aName);
}
// This way we don't need to allocate the name/lang strings to the heap.
// Instead, we store the actual global voice.
espeak_SetVoiceByProperties(&props);
current_voice = espeak_GetCurrentVoice();
return result;
}
int getSizeOfEventStruct_() {
emscripten/espeakng_glue.idl
+1 -1
View File
@@ -53,7 +53,7 @@ interface eSpeakNGWorker {
void eSpeakNGWorker();
void synth_(DOMString aText, VoidPtr aCallback);
long getSizeOfEventStruct_();
void set_voice(DOMString aName, DOMString aLang, optional octet gender=0, optional octet age=0, optional octet aVariant=0);
long set_voice(DOMString aName, DOMString aLang, optional octet gender=0, optional octet age=0, optional octet aVariant=0);
[Const] attribute espeak_VOICE[] voices;
readonly attribute long samplerate;
attribute long rate;
emscripten/js/demo.js
+12 -11
View File
@@ -159,7 +159,7 @@ function speak() {
tts.set_pitch(Number(document.getElementById('pitch').value));
console.log(' Setting pitch... done');
console.log(' Setting voice...');
tts.set_voice.apply(tts, (document.getElementById('voice').value.split(',')));
tts.set_voice(document.getElementById('voice').value);
console.log(' Setting voice... done');
var now = Date.now();
@@ -232,16 +232,17 @@ function initializeDemo() {
var sel = document.getElementById('voice');
var index = 0;
for (voice of result) {
for (lang of voice.languages) {
var opt = document.createElement('option');
opt.text = voice.name + ' (' + lang.name + ')';
opt.value = [voice.name, lang.name];
console.log('Adding voice: ' + opt.text);
sel.add(opt);
if (voice.name === 'default') {
opt.id = 'default-voice';
opt.selected = true;
}
var opt = document.createElement('option');
var languages = voice.languages.map(function(lang) {
return lang.name;
}).join(", ");
opt.text = voice.name + ' (' + languages + ')';
opt.value = voice.identifier;
console.log('Adding voice: ' + opt.text);
sel.add(opt);
if (voice.name === 'default') {
opt.id = 'default-voice';
opt.selected = true;
}
}
console.log('Leaving cb2');