feat: 优化字幕偏移逻辑,增加对模板的支持,修复字幕切换事件参数

This commit is contained in:
Harvey Zack committed 2024-09-14 16:59:24 +08:00
1 parent 36b2c80666
commit 9b87f9661d
4 files changed
+18 -28

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+8 -12
View File
@@ -2543,26 +2543,22 @@ parcelHelpers.defineInteropFlag(exports);
parcelHelpers.export(exports, "default", ()=>subtitleOffsetMix);
var _utils = require("../utils");
function subtitleOffsetMix(art) {
const { clamp } = art.constructor.utils;
const { notice, i18n } = art;
let subtitleOffset = 0;
art.on("subtitleTrackLoad", ()=>{
subtitleOffset = 0;
art.emit("subtitleOffset", 0);
});
const { notice, i18n, template } = art;
(0, _utils.def)(art, "subtitleOffset", {
get () {
return subtitleOffset;
return template.$track?.offset || 0;
},
set (value) {
const { cues } = art.subtitle;
subtitleOffset = clamp(value, -5, 5);
if (!template.$track || cues.length === 0) return;
const offset = (0, _utils.clamp)(value, -5, 5);
template.$track.offset = offset;
for(let index = 0; index < cues.length; index++){
const cue = cues[index];
cue.originalStartTime = cue.originalStartTime ?? cue.startTime;
cue.originalEndTime = cue.originalEndTime ?? cue.endTime;
cue.startTime = clamp(cue.originalStartTime + subtitleOffset, 0, art.duration);
cue.endTime = clamp(cue.originalEndTime + subtitleOffset, 0, art.duration);
cue.startTime = (0, _utils.clamp)(cue.originalStartTime + offset, 0, art.duration);
cue.endTime = (0, _utils.clamp)(cue.originalEndTime + offset, 0, art.duration);
}
art.subtitle.update();
notice.show = `${i18n.get("Subtitle Offset")}: ${value}s`;
@@ -3919,7 +3915,7 @@ class Subtitle extends (0, _componentDefault.default) {
if (this.url === subUrl) return subUrl;
URL.revokeObjectURL(this.url);
this.createTrack("metadata", subUrl);
this.art.emit("subtitleSwitch", subUrl);
this.art.emit("subtitleSwitch", subUrl, subtitleOption.url);
return subUrl;
}).catch((err)=>{
$subtitle.innerHTML = "";
+1 -1
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@@ -1 +1 @@
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truncated
@@ -1,29 +1,23 @@
import { def } from '../utils';
import { def, clamp } from '../utils';
export default function subtitleOffsetMix(art) {
const { clamp } = art.constructor.utils;
const { notice, i18n } = art;
let subtitleOffset = 0;
art.on('subtitleTrackLoad', () => {
subtitleOffset = 0;
art.emit('subtitleOffset', 0);
});
const { notice, i18n, template } = art;
def(art, 'subtitleOffset', {
get() {
return subtitleOffset;
return template.$track?.offset || 0;
},
set(value) {
const { cues } = art.subtitle;
subtitleOffset = clamp(value, -5, 5);
if (!template.$track || cues.length === 0) return;
const offset = clamp(value, -5, 5);
template.$track.offset = offset;
for (let index = 0; index < cues.length; index++) {
const cue = cues[index];
cue.originalStartTime = cue.originalStartTime ?? cue.startTime;
cue.originalEndTime = cue.originalEndTime ?? cue.endTime;
cue.startTime = clamp(cue.originalStartTime + subtitleOffset, 0, art.duration);
cue.endTime = clamp(cue.originalEndTime + subtitleOffset, 0, art.duration);
cue.startTime = clamp(cue.originalStartTime + offset, 0, art.duration);
cue.endTime = clamp(cue.originalEndTime + offset, 0, art.duration);
}
art.subtitle.update();
notice.show = `${i18n.get('Subtitle Offset')}: ${value}s`;
+1 -1
View File
@@ -153,7 +153,7 @@ export default class Subtitle extends Component {
if (this.url === subUrl) return subUrl;
URL.revokeObjectURL(this.url);
this.createTrack('metadata', subUrl);
this.art.emit('subtitleSwitch', subUrl);
this.art.emit('subtitleSwitch', subUrl, subtitleOption.url);
return subUrl;
})
.catch((err) => {