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Properly check for system TTS support

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This commit is contained in:
SillyLossy
2023-05-19 23:12:39 +03:00
parent 482db88e74
commit 2c2b45119b
2 changed files with 12 additions and 8 deletions
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2
public/script.js
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@ -4080,7 +4080,7 @@ function isHordeGenerationNotAllowed() {
} }
export function cancelTtsPlay() { export function cancelTtsPlay() {
if (speechSynthesis) { if ('speechSynthesis' in window) {
speechSynthesis.cancel(); speechSynthesis.cancel();
} }
} }

14
public/scripts/extensions/tts/system.js
View File

@ -29,7 +29,7 @@ class SystemTtsProvider {
} }
get settingsHtml() { get settingsHtml() {
if (!window.speechSynthesis) { if (!('speechSynthesis' in window)) {
return "Your browser or operating system doesn't support speech synthesis"; return "Your browser or operating system doesn't support speech synthesis";
} }
@ -80,7 +80,7 @@ class SystemTtsProvider {
// TTS Interfaces // // TTS Interfaces //
//#################// //#################//
fetchTtsVoiceIds() { fetchTtsVoiceIds() {
if (!window.speechSynthesis) { if (!('speechSynthesis' in window)) {
return []; return [];
} }
@ -91,6 +91,10 @@ class SystemTtsProvider {
} }
previewTtsVoice(voiceId) { previewTtsVoice(voiceId) {
if (!('speechSynthesis' in window)) {
throw 'Speech synthesis API is not supported';
}
const voice = speechSynthesis.getVoices().find(x => x.voiceURI === voiceId); const voice = speechSynthesis.getVoices().find(x => x.voiceURI === voiceId);
if (!voice) { if (!voice) {
@ -107,11 +111,11 @@ class SystemTtsProvider {
} }
async getVoice(voiceName) { async getVoice(voiceName) {
if (!window.speechSynthesis) { if (!('speechSynthesis' in window)) {
return { voice_id: null } return { voice_id: null }
} }
const voices = window.speechSynthesis.getVoices(); const voices = speechSynthesis.getVoices();
const match = voices.find(x => x.name == voiceName); const match = voices.find(x => x.name == voiceName);
if (!match) { if (!match) {
@ -122,7 +126,7 @@ class SystemTtsProvider {
} }
async generateTts(text, voiceId) { async generateTts(text, voiceId) {
if (!window.speechSynthesis) { if (!('speechSynthesis' in window)) {
throw 'Speech synthesis API is not supported'; throw 'Speech synthesis API is not supported';
} }