diff options
| -rw-r--r-- | ext/bg/background.html | 3 | ||||
| -rw-r--r-- | ext/bg/js/audio-downloader.js (renamed from ext/bg/js/audio-uri-builder.js) | 142 | ||||
| -rw-r--r-- | ext/bg/js/backend.js | 32 | ||||
| -rw-r--r-- | ext/bg/js/settings/audio-controller.js | 9 | ||||
| -rw-r--r-- | ext/bg/search.html | 1 | ||||
| -rw-r--r-- | ext/fg/float.html | 1 | ||||
| -rw-r--r-- | ext/mixed/js/api.js | 12 | ||||
| -rw-r--r-- | ext/mixed/js/audio-system.js | 183 | ||||
| -rw-r--r-- | ext/mixed/js/display.js | 14 |
9 files changed, 189 insertions, 208 deletions
diff --git a/ext/bg/background.html b/ext/bg/background.html index 6750ea69..ba0710e6 100644 --- a/ext/bg/background.html +++ b/ext/bg/background.html @@ -22,13 +22,12 @@ <script src="/mixed/js/environment.js"></script> <script src="/mixed/js/japanese.js"></script> - <script src="/mixed/js/audio-system.js"></script> <script src="/mixed/js/cache-map.js"></script> <script src="/mixed/js/dictionary-data-util.js"></script> <script src="/mixed/js/object-property-accessor.js"></script> <script src="/bg/js/anki.js"></script> - <script src="/bg/js/audio-uri-builder.js"></script> + <script src="/bg/js/audio-downloader.js"></script> <script src="/bg/js/clipboard-monitor.js"></script> <script src="/bg/js/clipboard-reader.js"></script> <script src="/bg/js/database.js"></script> diff --git a/ext/bg/js/audio-uri-builder.js b/ext/bg/js/audio-downloader.js index 78ea9caa..8dd5d10f 100644 --- a/ext/bg/js/audio-uri-builder.js +++ b/ext/bg/js/audio-downloader.js @@ -20,20 +20,54 @@ * jp */ -class AudioUriBuilder { +class AudioDownloader { constructor({requestBuilder}) { this._requestBuilder = requestBuilder; - this._getUrlHandlers = new Map([ - ['jpod101', this._getUriJpod101.bind(this)], - ['jpod101-alternate', this._getUriJpod101Alternate.bind(this)], - ['jisho', this._getUriJisho.bind(this)], - ['text-to-speech', this._getUriTextToSpeech.bind(this)], - ['text-to-speech-reading', this._getUriTextToSpeechReading.bind(this)], - ['custom', this._getUriCustom.bind(this)] + this._getInfoHandlers = new Map([ + ['jpod101', this._getInfoJpod101.bind(this)], + ['jpod101-alternate', this._getInfoJpod101Alternate.bind(this)], + ['jisho', this._getInfoJisho.bind(this)], + ['text-to-speech', this._getInfoTextToSpeech.bind(this)], + ['text-to-speech-reading', this._getInfoTextToSpeechReading.bind(this)], + ['custom', this._getInfoCustom.bind(this)] ]); } - normalizeUrl(url, baseUrl, basePath) { + async getInfo(source, expression, reading, details) { + const handler = this._getInfoHandlers.get(source); + if (typeof handler === 'function') { + try { + return await handler(expression, reading, details); + } catch (e) { + // NOP + } + } + return null; + } + + async downloadAudio(sources, expression, reading, details) { + for (const source of sources) { + const info = await this.getInfo(source, expression, reading, details); + if (info === null) { continue; } + + switch (info.type) { + case 'url': + try { + const {details: {url}} = info; + return await this._downloadAudioFromUrl(url); + } catch (e) { + // NOP + } + break; + } + } + + throw new Error('Could not download audio'); + } + + // Private + + _normalizeUrl(url, baseUrl, basePath) { if (url) { if (url[0] === '/') { if (url.length >= 2 && url[1] === '/') { @@ -51,19 +85,7 @@ class AudioUriBuilder { return url; } - async getUri(source, expression, reading, details) { - const handler = this._getUrlHandlers.get(source); - if (typeof handler === 'function') { - try { - return await handler(expression, reading, details); - } catch (e) { - // NOP - } - } - return null; - } - - async _getUriJpod101(expression, reading) { + async _getInfoJpod101(expression, reading) { let kana = reading; let kanji = expression; @@ -80,10 +102,11 @@ class AudioUriBuilder { params.push(`kana=${encodeURIComponent(kana)}`); } - return `https://assets.languagepod101.com/dictionary/japanese/audiomp3.php?${params.join('&')}`; + const url = `https://assets.languagepod101.com/dictionary/japanese/audiomp3.php?${params.join('&')}`; + return {type: 'url', details: {url}}; } - async _getUriJpod101Alternate(expression, reading) { + async _getInfoJpod101Alternate(expression, reading) { const fetchUrl = 'https://www.japanesepod101.com/learningcenter/reference/dictionary_post'; const data = `post=dictionary_reference&match_type=exact&search_query=${encodeURIComponent(expression)}&vulgar=true`; const response = await this._requestBuilder.fetchAnonymous(fetchUrl, { @@ -109,7 +132,7 @@ class AudioUriBuilder { const source = dom.getElementByTagName('source', audio); if (source === null) { continue; } - const url = dom.getAttribute(source, 'src'); + let url = dom.getAttribute(source, 'src'); if (url === null) { continue; } const htmlReadings = dom.getElementsByClassName('dc-vocab_kana'); @@ -117,7 +140,8 @@ class AudioUriBuilder { const htmlReading = dom.getTextContent(htmlReadings[0]); if (htmlReading && (!reading || reading === htmlReading)) { - return this.normalizeUrl(url, 'https://www.japanesepod101.com', '/learningcenter/reference/'); + url = this._normalizeUrl(url, 'https://www.japanesepod101.com', '/learningcenter/reference/'); + return {type: 'url', details: {url}}; } } catch (e) { // NOP @@ -127,7 +151,7 @@ class AudioUriBuilder { throw new Error('Failed to find audio URL'); } - async _getUriJisho(expression, reading) { + async _getInfoJisho(expression, reading) { const fetchUrl = `https://jisho.org/search/${expression}`; const response = await this._requestBuilder.fetchAnonymous(fetchUrl, { method: 'GET', @@ -145,9 +169,10 @@ class AudioUriBuilder { if (audio !== null) { const source = dom.getElementByTagName('source', audio); if (source !== null) { - const url = dom.getAttribute(source, 'src'); + let url = dom.getAttribute(source, 'src'); if (url !== null) { - return this.normalizeUrl(url, 'https://jisho.org', '/search/'); + url = this._normalizeUrl(url, 'https://jisho.org', '/search/'); + return {type: 'url', details: {url}}; } } } @@ -158,25 +183,72 @@ class AudioUriBuilder { throw new Error('Failed to find audio URL'); } - async _getUriTextToSpeech(expression, reading, {textToSpeechVoice}) { + async _getInfoTextToSpeech(expression, reading, {textToSpeechVoice}) { if (!textToSpeechVoice) { throw new Error('No voice'); } - return `tts:?text=${encodeURIComponent(expression)}&voice=${encodeURIComponent(textToSpeechVoice)}`; + return {type: 'tts', details: {text: expression, voice: textToSpeechVoice}}; } - async _getUriTextToSpeechReading(expression, reading, {textToSpeechVoice}) { + async _getInfoTextToSpeechReading(expression, reading, {textToSpeechVoice}) { if (!textToSpeechVoice) { throw new Error('No voice'); } - return `tts:?text=${encodeURIComponent(reading || expression)}&voice=${encodeURIComponent(textToSpeechVoice)}`; + return {type: 'tts', details: {text: reading || expression, voice: textToSpeechVoice}}; } - async _getUriCustom(expression, reading, {customSourceUrl}) { + async _getInfoCustom(expression, reading, {customSourceUrl}) { if (typeof customSourceUrl !== 'string') { throw new Error('No custom URL defined'); } const data = {expression, reading}; - return customSourceUrl.replace(/\{([^}]*)\}/g, (m0, m1) => (hasOwn(data, m1) ? `${data[m1]}` : m0)); + const url = customSourceUrl.replace(/\{([^}]*)\}/g, (m0, m1) => (hasOwn(data, m1) ? `${data[m1]}` : m0)); + return {type: 'url', details: {url}}; + } + + async _downloadAudioFromUrl(url) { + const response = await this._requestBuilder.fetchAnonymous(url, { + method: 'GET', + mode: 'cors', + cache: 'default', + credentials: 'omit', + redirect: 'follow', + referrerPolicy: 'no-referrer' + }); + + if (!response.ok) { + throw new Error(`Invalid response: ${response.status}`); + } + + const arrayBuffer = await response.arrayBuffer(); + + if (!await this._isAudioBinaryValid(arrayBuffer)) { + throw new Error('Could not retrieve audio'); + } + + return this._arrayBufferToBase64(arrayBuffer); + } + + async _isAudioBinaryValid(arrayBuffer) { + const digest = await this._arrayBufferDigest(arrayBuffer); + switch (digest) { + case 'ae6398b5a27bc8c0a771df6c907ade794be15518174773c58c7c7ddd17098906': // jpod101 invalid audio + return false; + default: + return true; + } + } + + async _arrayBufferDigest(arrayBuffer) { + const hash = new Uint8Array(await crypto.subtle.digest('SHA-256', new Uint8Array(arrayBuffer))); + let digest = ''; + for (const byte of hash) { + digest += byte.toString(16).padStart(2, '0'); + } + return digest; + } + + _arrayBufferToBase64(arrayBuffer) { + return btoa(String.fromCharCode(...new Uint8Array(arrayBuffer))); } } diff --git a/ext/bg/js/backend.js b/ext/bg/js/backend.js index 91188fdc..b9d85b84 100644 --- a/ext/bg/js/backend.js +++ b/ext/bg/js/backend.js @@ -17,8 +17,7 @@ /* global * AnkiConnect - * AudioSystem - * AudioUriBuilder + * AudioDownloader * ClipboardMonitor * ClipboardReader * DictionaryDatabase @@ -54,14 +53,9 @@ class Backend { this._profileConditionsUtil = new ProfileConditions(); this._defaultAnkiFieldTemplates = null; this._requestBuilder = new RequestBuilder(); - this._audioUriBuilder = new AudioUriBuilder({ + this._audioDownloader = new AudioDownloader({ requestBuilder: this._requestBuilder }); - this._audioSystem = new AudioSystem({ - audioUriBuilder: this._audioUriBuilder, - requestBuilder: this._requestBuilder, - useCache: false - }); this._optionsUtil = new OptionsUtil(); this._searchPopupTabId = null; @@ -91,7 +85,8 @@ class Backend { ['injectAnkiNoteMedia', {async: true, contentScript: true, handler: this._onApiInjectAnkiNoteMedia.bind(this)}], ['noteView', {async: true, contentScript: true, handler: this._onApiNoteView.bind(this)}], ['commandExec', {async: false, contentScript: true, handler: this._onApiCommandExec.bind(this)}], - ['audioGetUri', {async: true, contentScript: true, handler: this._onApiAudioGetUri.bind(this)}], + ['getDefinitionAudioInfo', {async: true, contentScript: true, handler: this._onApiGetDefinitionAudioInfo.bind(this)}], + ['downloadDefinitionAudio', {async: true, contentScript: true, handler: this._onApiDownloadDefinitionAudio.bind(this)}], ['screenshotGet', {async: true, contentScript: true, handler: this._onApiScreenshotGet.bind(this)}], ['sendMessageToFrame', {async: false, contentScript: true, handler: this._onApiSendMessageToFrame.bind(this)}], ['broadcastTab', {async: false, contentScript: true, handler: this._onApiBroadcastTab.bind(this)}], @@ -117,7 +112,6 @@ class Backend { ['setAllSettings', {async: true, contentScript: false, handler: this._onApiSetAllSettings.bind(this)}], ['getOrCreateSearchPopup', {async: true, contentScript: true, handler: this._onApiGetOrCreateSearchPopup.bind(this)}], ['isTabSearchPopup', {async: true, contentScript: true, handler: this._onApiIsTabSearchPopup.bind(this)}], - ['getDefinitionAudio', {async: true, contentScript: true, handler: this._onApiGetDefinitionAudio.bind(this)}], ['triggerDatabaseUpdated', {async: false, contentScript: true, handler: this._onApiTriggerDatabaseUpdated.bind(this)}] ]); this._messageHandlersWithProgress = new Map([ @@ -479,8 +473,12 @@ class Backend { return this._runCommand(command, params); } - async _onApiAudioGetUri({source, expression, reading, details}) { - return await this._audioUriBuilder.getUri(source, expression, reading, details); + async _onApiGetDefinitionAudioInfo({source, expression, reading, details}) { + return await this._audioDownloader.getInfo(source, expression, reading, details); + } + + async _onApiDownloadDefinitionAudio({sources, expression, reading, details}) { + return await this._downloadDefinitionAudio(sources, expression, reading, details); } _onApiScreenshotGet({options}, sender) { @@ -728,10 +726,6 @@ class Backend { return (tab !== null); } - async _onApiGetDefinitionAudio({sources, expression, reading, details}) { - return this._getDefinitionAudio(sources, expression, reading, details); - } - _onApiTriggerDatabaseUpdated({type, cause}) { this._triggerDatabaseUpdated(type, cause); } @@ -1511,8 +1505,8 @@ class Backend { } } - async _getDefinitionAudio(sources, expression, reading, details) { - return await this._audioSystem.getDefinitionAudio(sources, expression, reading, details); + async _downloadDefinitionAudio(sources, expression, reading, details) { + return await this._audioDownloader.downloadAudio(sources, expression, reading, details); } async _injectAnkNoteMedia(ankiConnect, expression, reading, timestamp, audioDetails, screenshotDetails, clipboardImage) { @@ -1548,7 +1542,7 @@ class Backend { fileName = this._replaceInvalidFileNameCharacters(fileName); const {sources, customSourceUrl} = details; - const {audio: data} = await this._getDefinitionAudio( + const data = await this._downloadDefinitionAudio( sources, expression, reading, diff --git a/ext/bg/js/settings/audio-controller.js b/ext/bg/js/settings/audio-controller.js index d389acb5..bd7951f7 100644 --- a/ext/bg/js/settings/audio-controller.js +++ b/ext/bg/js/settings/audio-controller.js @@ -22,17 +22,16 @@ class AudioController { constructor(settingsController) { this._settingsController = settingsController; - this._audioSystem = null; + this._audioSystem = new AudioSystem({ + cacheSize: 0 + }); this._audioSourceContainer = null; this._audioSourceAddButton = null; this._audioSourceEntries = []; } async prepare() { - this._audioSystem = new AudioSystem({ - audioUriBuilder: null, - useCache: true - }); + this._audioSystem.prepare(); this._audioSourceContainer = document.querySelector('.audio-source-list'); this._audioSourceAddButton = document.querySelector('.audio-source-add'); diff --git a/ext/bg/search.html b/ext/bg/search.html index ecc79968..8b787a18 100644 --- a/ext/bg/search.html +++ b/ext/bg/search.html @@ -75,6 +75,7 @@ <script src="/mixed/js/api.js"></script> <script src="/mixed/js/japanese.js"></script> + <script src="/mixed/js/cache-map.js"></script> <script src="/mixed/js/document-util.js"></script> <script src="/fg/js/dom-text-scanner.js"></script> <script src="/fg/js/source.js"></script> diff --git a/ext/fg/float.html b/ext/fg/float.html index 2c64a777..2c15f0d2 100644 --- a/ext/fg/float.html +++ b/ext/fg/float.html @@ -50,6 +50,7 @@ <script src="/mixed/js/api.js"></script> <script src="/mixed/js/japanese.js"></script> + <script src="/mixed/js/cache-map.js"></script> <script src="/mixed/js/document-util.js"></script> <script src="/fg/js/dom-text-scanner.js"></script> <script src="/fg/js/source.js"></script> diff --git a/ext/mixed/js/api.js b/ext/mixed/js/api.js index 1973ca22..f7711cbd 100644 --- a/ext/mixed/js/api.js +++ b/ext/mixed/js/api.js @@ -85,8 +85,12 @@ const api = (() => { return this._invoke('noteView', {noteId}); } - audioGetUri(source, expression, reading, details) { - return this._invoke('audioGetUri', {source, expression, reading, details}); + getDefinitionAudioInfo(source, expression, reading, details) { + return this._invoke('getDefinitionAudioInfo', {source, expression, reading, details}); + } + + downloadDefinitionAudio(sources, expression, reading, details) { + return this._invoke('downloadDefinitionAudio', {sources, expression, reading, details}); } commandExec(command, params) { @@ -189,10 +193,6 @@ const api = (() => { return this._invoke('isTabSearchPopup', {tabId}); } - getDefinitionAudio(sources, expression, reading, details) { - return this._invoke('getDefinitionAudio', {sources, expression, reading, details}); - } - triggerDatabaseUpdated(type, cause) { return this._invoke('triggerDatabaseUpdated', {type, cause}); } diff --git a/ext/mixed/js/audio-system.js b/ext/mixed/js/audio-system.js index a8226820..89302ada 100644 --- a/ext/mixed/js/audio-system.js +++ b/ext/mixed/js/audio-system.js @@ -16,101 +16,72 @@ */ /* global + * CacheMap * TextToSpeechAudio */ class AudioSystem { - constructor({audioUriBuilder, requestBuilder=null, useCache}) { - this._cache = useCache ? new Map() : null; - this._cacheSizeMaximum = 32; - this._audioUriBuilder = audioUriBuilder; - this._requestBuilder = requestBuilder; + constructor({getAudioInfo, cacheSize=32}) { + this._cache = new CacheMap(cacheSize); + this._getAudioInfo = getAudioInfo; + } - if (typeof speechSynthesis !== 'undefined') { - // speechSynthesis.getVoices() will not be populated unless some API call is made. - speechSynthesis.addEventListener('voiceschanged', this._onVoicesChanged.bind(this)); - } + prepare() { + // speechSynthesis.getVoices() will not be populated unless some API call is made. + if (typeof speechSynthesis === 'undefined') { return; } + + const eventListeners = new EventListenerCollection(); + const onVoicesChanged = () => { eventListeners.removeAllEventListeners(); }; + eventListeners.addEventListener(speechSynthesis, 'voiceschanged', onVoicesChanged, false); } - async getDefinitionAudio(sources, expression, reading, details) { - const key = `${expression}:${reading}`; - const hasCache = (this._cache !== null && !details.disableCache); + async createDefinitionAudio(sources, expression, reading, details) { + const key = [expression, reading]; - if (hasCache) { - const cacheValue = this._cache.get(key); - if (typeof cacheValue !== 'undefined') { - const {audio, uri, source} = cacheValue; - const index = sources.indexOf(source); - if (index >= 0) { - return {audio, uri, index}; - } + const cacheValue = this._cache.get(key); + if (typeof cacheValue !== 'undefined') { + const {audio, source} = cacheValue; + const index = sources.indexOf(source); + if (index >= 0) { + return {audio, index}; } } for (let i = 0, ii = sources.length; i < ii; ++i) { const source = sources[i]; - const uri = await this._getAudioUri(source, expression, reading, details); - if (uri === null) { continue; } + const info = await this._getAudioInfo(source, expression, reading, details); + if (info === null) { continue; } + let audio; try { - const audio = ( - details.binary ? - await this._createAudioBinary(uri) : - await this._createAudio(uri) - ); - if (hasCache) { - this._cacheCheck(); - this._cache.set(key, {audio, uri, source}); + switch (info.type) { + case 'url': + { + const {details: {url}} = info; + audio = await this.createAudio(url); + } + break; + case 'tts': + { + const {details: {text, voice}} = info; + audio = this.createTextToSpeechAudio(text, voice); + } + break; + default: + throw new Error(`Unsupported type: ${info.type}`); } - return {audio, uri, index: i}; } catch (e) { - // NOP + continue; } - } - - throw new Error('Could not create audio'); - } - - createTextToSpeechAudio(text, voiceUri) { - const voice = this._getTextToSpeechVoiceFromVoiceUri(voiceUri); - if (voice === null) { - throw new Error('Invalid text-to-speech voice'); - } - return new TextToSpeechAudio(text, voice); - } - - _onVoicesChanged() { - // NOP - } - - _getAudioUri(source, expression, reading, details) { - return ( - this._audioUriBuilder !== null ? - this._audioUriBuilder.getUri(source, expression, reading, details) : - null - ); - } - - async _createAudio(uri) { - const ttsParameters = this._getTextToSpeechParameters(uri); - if (ttsParameters !== null) { - const {text, voiceUri} = ttsParameters; - return this.createTextToSpeechAudio(text, voiceUri); - } - - return await this._createAudioFromUrl(uri); - } - async _createAudioBinary(uri) { - const ttsParameters = this._getTextToSpeechParameters(uri); - if (ttsParameters !== null) { - throw new Error('Cannot create audio from text-to-speech'); + this._cache.set(key, {audio, source}); + return {audio, index: i}; } - return await this._createAudioBinaryFromUrl(uri); + throw new Error('Could not create audio'); } - _createAudioFromUrl(url) { + createAudio(url) { return new Promise((resolve, reject) => { const audio = new Audio(url); audio.addEventListener('loadeddata', () => { @@ -124,27 +95,15 @@ class AudioSystem { }); } - async _createAudioBinaryFromUrl(url) { - const response = await this._requestBuilder.fetchAnonymous(url, { - method: 'GET', - mode: 'cors', - cache: 'default', - credentials: 'omit', - redirect: 'follow', - referrerPolicy: 'no-referrer' - }); - const arrayBuffer = await response.arrayBuffer(); - - if (!await this._isAudioBinaryValid(arrayBuffer)) { - throw new Error('Could not retrieve audio'); + createTextToSpeechAudio(text, voiceUri) { + const voice = this._getTextToSpeechVoiceFromVoiceUri(voiceUri); + if (voice === null) { + throw new Error('Invalid text-to-speech voice'); } - - return this._arrayBufferToBase64(arrayBuffer); + return new TextToSpeechAudio(text, voice); } - _arrayBufferToBase64(arrayBuffer) { - return btoa(String.fromCharCode(...new Uint8Array(arrayBuffer))); - } + // Private _isAudioValid(audio) { const duration = audio.duration; @@ -154,16 +113,6 @@ class AudioSystem { ); } - async _isAudioBinaryValid(arrayBuffer) { - const digest = await AudioSystem.arrayBufferDigest(arrayBuffer); - switch (digest) { - case 'ae6398b5a27bc8c0a771df6c907ade794be15518174773c58c7c7ddd17098906': // jpod101 invalid audio - return false; - default: - return true; - } - } - _getTextToSpeechVoiceFromVoiceUri(voiceUri) { try { for (const voice of speechSynthesis.getVoices()) { @@ -176,38 +125,4 @@ class AudioSystem { } return null; } - - _getTextToSpeechParameters(uri) { - const m = /^tts:[^#?]*\?([^#]*)/.exec(uri); - if (m === null) { return null; } - - const searchParameters = new URLSearchParams(m[1]); - const text = searchParameters.get('text'); - const voiceUri = searchParameters.get('voice'); - return (text !== null && voiceUri !== null ? {text, voiceUri} : null); - } - - _cacheCheck() { - const removeCount = this._cache.size - this._cacheSizeMaximum; - if (removeCount <= 0) { return; } - - const removeKeys = []; - for (const key of this._cache.keys()) { - removeKeys.push(key); - if (removeKeys.length >= removeCount) { break; } - } - - for (const key of removeKeys) { - this._cache.delete(key); - } - } - - static async arrayBufferDigest(arrayBuffer) { - const hash = new Uint8Array(await crypto.subtle.digest('SHA-256', new Uint8Array(arrayBuffer))); - let digest = ''; - for (const byte of hash) { - digest += byte.toString(16).padStart(2, '0'); - } - return digest; - } } diff --git a/ext/mixed/js/display.js b/ext/mixed/js/display.js index a62e0212..689fa7e4 100644 --- a/ext/mixed/js/display.js +++ b/ext/mixed/js/display.js @@ -43,12 +43,7 @@ class Display extends EventDispatcher { this._audioPlaying = null; this._audioFallback = null; this._audioSystem = new AudioSystem({ - audioUriBuilder: { - getUri: async (source, expression, reading, details) => { - return await api.audioGetUri(source, expression, reading, details); - } - }, - useCache: true + getAudioInfo: this._getAudioInfo.bind(this) }); this._styleNode = null; this._eventListeners = new EventListenerCollection(); @@ -165,6 +160,7 @@ class Display extends EventDispatcher { } async prepare() { + this._audioSystem.prepare(); this._updateMode(); this._setInteractive(true); await this._displayGenerator.prepare(); @@ -1096,7 +1092,7 @@ class Display extends EventDispatcher { try { const {sources, textToSpeechVoice, customSourceUrl} = this._options.audio; let index; - ({audio, index} = await this._audioSystem.getDefinitionAudio(sources, expression, reading, {textToSpeechVoice, customSourceUrl})); + ({audio, index} = await this._audioSystem.createDefinitionAudio(sources, expression, reading, {textToSpeechVoice, customSourceUrl})); info = `From source ${1 + index}: ${sources[index]}`; } catch (e) { if (this._audioFallback === null) { @@ -1419,4 +1415,8 @@ class Display extends EventDispatcher { modeOptions }); } + + async _getAudioInfo(source, expression, reading, details) { + return await api.getDefinitionAudioInfo(source, expression, reading, details); + } } |