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fix safari audio

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This commit is contained in:
d07riv
2019-08-13 05:50:32 +03:00
parent df2154e0c5
commit 79851342bb
3 changed files with 10 additions and 4 deletions
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2
package-lock.json generated
View File

@@ -1,6 +1,6 @@
{ {
"name": "diabloweb", "name": "diabloweb",
"version": "1.0.24", "version": "1.0.25",
"lockfileVersion": 1, "lockfileVersion": 1,
"requires": true, "requires": true,
"dependencies": { "dependencies": {

2
package.json
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@@ -1,6 +1,6 @@
{ {
"name": "diabloweb", "name": "diabloweb",
"version": "1.0.24", "version": "1.0.25",
"private": true, "private": true,
"dependencies": { "dependencies": {
"@babel/core": "7.4.3", "@babel/core": "7.4.3",

10
src/api/sound.js
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@@ -9,6 +9,12 @@ function no_sound() {
}; };
} }
function decodeAudioData(context, buffer) {
return new Promise((resolve, reject) => {
context.decodeAudioData(buffer, resolve, reject);
});
}
export default function init_sound() { export default function init_sound() {
const AudioContext = window.AudioContext || window.webkitAudioContext; const AudioContext = window.AudioContext || window.webkitAudioContext;
if (!AudioContext) { if (!AudioContext) {
@@ -29,7 +35,7 @@ export default function init_sound() {
} }
const buffer = context.createBuffer(channels, length, rate); const buffer = context.createBuffer(channels, length, rate);
for (let i = 0; i < channels; ++i) { for (let i = 0; i < channels; ++i) {
buffer.copyToChannel(data.subarray(i * length, i * length + length), i); buffer.getChannelData(i).set(data.subarray(i * length, i * length + length));
} }
sounds.set(id, { sounds.set(id, {
buffer: Promise.resolve(buffer), buffer: Promise.resolve(buffer),
@@ -41,7 +47,7 @@ export default function init_sound() {
if (!context) { if (!context) {
return; return;
} }
const buffer = context.decodeAudioData(data.buffer); const buffer = decodeAudioData(context, data.buffer);
sounds.set(id, { sounds.set(id, {
buffer, buffer,
gain: context.createGain(), gain: context.createGain(),