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authortoasted-nutbread <toasted-nutbread@users.noreply.github.com>2021-01-17 23:05:15 -0500
committerGitHub <noreply@github.com>2021-01-17 23:05:15 -0500
commit887150e01257af0b5deb472263de116cac7d0c1c (patch)
treeab3b17be658da6209d7c497ca956762a45354228 /ext/mixed/js/audio-system.js
parentd21de9df0052d89bea09e947c312e3694cc64920 (diff)
Audio system improvements (#1268)
* Simplify API * Move fallback audio
Diffstat (limited to 'ext/mixed/js/audio-system.js')
-rw-r--r--ext/mixed/js/audio-system.js18
1 files changed, 15 insertions, 3 deletions
diff --git a/ext/mixed/js/audio-system.js b/ext/mixed/js/audio-system.js
index 7ae8efdc..19c85690 100644
--- a/ext/mixed/js/audio-system.js
+++ b/ext/mixed/js/audio-system.js
@@ -18,12 +18,13 @@
/* global
* CacheMap
* TextToSpeechAudio
+ * api
*/
class AudioSystem {
- constructor({getAudioInfo, cacheSize=32}) {
- this._cache = new CacheMap(cacheSize);
- this._getAudioInfo = getAudioInfo;
+ constructor(useCache) {
+ this._cache = new CacheMap(useCache ? 32 : 0);
+ this._fallbackAudio = null;
}
prepare() {
@@ -81,6 +82,13 @@ class AudioSystem {
throw new Error('Could not create audio');
}
+ getFallbackAudio() {
+ if (this._fallbackAudio === null) {
+ this._fallbackAudio = new Audio('/mixed/mp3/button.mp3');
+ }
+ return this._fallbackAudio;
+ }
+
createAudio(url) {
return new Promise((resolve, reject) => {
const audio = new Audio(url);
@@ -105,6 +113,10 @@ class AudioSystem {
// Private
+ async _getAudioInfo(source, expression, reading, details) {
+ return await api.getDefinitionAudioInfo(source, expression, reading, details);
+ }
+
_isAudioValid(audio) {
const duration = audio.duration;
return (