feat: 重新组织代码结构
This commit is contained in:
539943419 committed
commit
4d2bd3867f
23 files changed
+240
-187
No files matched your search
@@ -0,0 +1,342 @@
|
||||
<template>
|
||||
<miao-drop-handler @on-virtual-files="handleDropVFiles">
|
||||
<div class="player-container">
|
||||
<div ref="xgPlayer" id="xgplayer"></div>
|
||||
</div>
|
||||
</miao-drop-handler>
|
||||
</template>
|
||||
|
||||
<script lang="ts" setup>
|
||||
import { VirtualFile } from '@/class/VirtualDirectory'
|
||||
import miaoDropHandler from '@/components/miaoDropHandler.vue'
|
||||
import { onBeforeUnmount, onMounted, ref } from 'vue'
|
||||
// import useVirtualPages from '@/hooks/useVirtualPages';
|
||||
import XGPlayer from 'xgplayer'
|
||||
import '@/style/xgplayer.scss'
|
||||
import TextTrack from 'xgplayer/es/plugins/track'
|
||||
import 'xgplayer/es/plugins/track/index.css'
|
||||
import axios from 'axios'
|
||||
import { uniq } from 'lodash'
|
||||
// import config from '@/config'
|
||||
|
||||
// const props = defineProps<{
|
||||
// id: number
|
||||
// }>()
|
||||
const currentFiles = defineModel<VirtualFile[]>('currentFiles', {
|
||||
required: true
|
||||
})
|
||||
|
||||
// const views = useVirtualPages()
|
||||
// const view = views.getView(props.id)
|
||||
|
||||
// const videoPath = ref<string>('');
|
||||
const xgPlayer = ref()
|
||||
|
||||
let _player: XGPlayer
|
||||
const { setVideo } = (() => {
|
||||
return {
|
||||
setVideo: async (
|
||||
videoVFile: VirtualFile,
|
||||
textTrackFiles?: VirtualFile[]
|
||||
) => {
|
||||
if(!currentFiles.value.includes(videoVFile)) {
|
||||
currentFiles.value = [videoVFile]
|
||||
}
|
||||
videoVFile || (videoVFile = findVideo(currentFiles.value))
|
||||
textTrackFiles &&
|
||||
textTrackFiles.push(...findTextTrack(currentFiles.value))
|
||||
textTrackFiles = uniq(textTrackFiles)
|
||||
currentFiles.value = [videoVFile, ...(textTrackFiles ?? [])]
|
||||
const _list = []
|
||||
if (textTrackFiles) {
|
||||
for (let i of textTrackFiles) {
|
||||
if (i.name.endsWith('srt')) {
|
||||
const response = await axios.get(i.url)
|
||||
// console.log(srtToVtt(response.data))
|
||||
const url = setUrl(new Blob([srtToVtt(response.data)]))
|
||||
_list.push({
|
||||
id: i.id,
|
||||
url,
|
||||
// 这个language会覆盖id的设置，导致无法切换字幕
|
||||
// language: 'zh-cn',
|
||||
text: i.name
|
||||
})
|
||||
} else if (i.name.endsWith('ass')) {
|
||||
const response = await axios.get(i.url)
|
||||
// console.log(assToVtt(response.data))
|
||||
const url = setUrl(new Blob([assToVtt(response.data)]))
|
||||
_list.push({
|
||||
id: i.id,
|
||||
url,
|
||||
text: i.name
|
||||
})
|
||||
} else if (i.name.endsWith('ssa')) {
|
||||
const response = await axios.get(i.url)
|
||||
// console.log(ssaToVtt(response.data))
|
||||
const url = setUrl(new Blob([ssaToVtt(response.data)]))
|
||||
_list.push({
|
||||
id: i.id,
|
||||
url,
|
||||
text: i.name
|
||||
})
|
||||
} else {
|
||||
_list.push({
|
||||
id: i.id,
|
||||
url: i.url,
|
||||
text: i.name
|
||||
})
|
||||
}
|
||||
}
|
||||
}
|
||||
const texttrack = {
|
||||
list: _list
|
||||
}
|
||||
_player && _player.destroy()
|
||||
_player = new XGPlayer({
|
||||
plugins: [TextTrack],
|
||||
el: xgPlayer.value,
|
||||
url: videoVFile.url,
|
||||
width: '100%',
|
||||
height: '100%',
|
||||
volume: 1,
|
||||
pip: true,
|
||||
videoFillMode: 'contain',
|
||||
autoplay: true,
|
||||
download: true,
|
||||
screenShot: {
|
||||
saveImg: true,
|
||||
quality: 0.92,
|
||||
type: 'image/png',
|
||||
format: '.png'
|
||||
},
|
||||
lang: 'zh-cn',
|
||||
playbackRate: [0.1, 0.3, 0.5, 0.75, 1, 1.5, 2, 3, 5, 10],
|
||||
playNext: {
|
||||
urlList: []
|
||||
},
|
||||
texttrack
|
||||
})
|
||||
}
|
||||
}
|
||||
})()
|
||||
|
||||
const { setUrl, destroyUrl } = (() => {
|
||||
const urlList: string[] = []
|
||||
return {
|
||||
setUrl(blob: Blob) {
|
||||
const url = URL.createObjectURL(blob)
|
||||
urlList.push(url)
|
||||
return url
|
||||
},
|
||||
destroyUrl() {
|
||||
for (const url of urlList) {
|
||||
URL.revokeObjectURL(url)
|
||||
}
|
||||
}
|
||||
}
|
||||
})()
|
||||
|
||||
const handleDropVFiles = (files: VirtualFile[]) => {
|
||||
setVideo(findVideo(files), findTextTrack(files))
|
||||
}
|
||||
|
||||
function srtToVtt(srt: string) {
|
||||
// 将 SRT 字幕按行分割
|
||||
const lines = srt.split('\n')
|
||||
let vtt = 'WEBVTT\n\n' // VTT 文件的开头
|
||||
|
||||
let index = 0
|
||||
while (index < lines.length) {
|
||||
// 跳过空行
|
||||
if (lines[index].trim() === '') {
|
||||
index++
|
||||
continue
|
||||
}
|
||||
|
||||
// SRT 中的序号
|
||||
lines[index].trim()
|
||||
index++
|
||||
|
||||
// 时间戳
|
||||
const timeLine = lines[index].trim().replace(/,/g, '.') // 将逗号替换为点
|
||||
index++
|
||||
|
||||
// 字幕文本
|
||||
let text = ''
|
||||
while (index < lines.length && lines[index].trim() !== '') {
|
||||
text += lines[index].trim() + '\n'
|
||||
index++
|
||||
}
|
||||
|
||||
// 添加到 VTT 字幕中
|
||||
vtt += `${timeLine}\n${text.trim()}\n\n`
|
||||
}
|
||||
|
||||
return vtt
|
||||
}
|
||||
|
||||
function assToVtt(assContent: string) {
|
||||
// 分割 ASS 内容为行
|
||||
const lines = assContent.split('\n')
|
||||
let vttContent = 'WEBVTT\n\n' // VTT 文件头
|
||||
|
||||
// 遍历每一行，寻找字幕条目
|
||||
for (let line of lines) {
|
||||
// 只处理 [Events] 部分后的 Dialogue 行
|
||||
if (line.startsWith('Dialogue:')) {
|
||||
// 提取时间戳和文本
|
||||
const parts = line.split(',')
|
||||
if (parts.length >= 5) {
|
||||
// 将时间戳格式化为 VTT 格式
|
||||
const startTime = parts[1]
|
||||
.trim()
|
||||
.replace('.', ',')
|
||||
.replace(',', '.') // 替换 . 为 ,，然后再替换为 .
|
||||
const endTime = parts[2]
|
||||
.trim()
|
||||
.replace('.', ',')
|
||||
.replace(',', '.') // 替换 . 为 ,，然后再替换为 .
|
||||
|
||||
// 确保时间戳是两位数格式
|
||||
const formattedStartTime = startTime.replace(
|
||||
/(\d+):(\d+):(\d+)\.(\d+)/,
|
||||
(match: any, h: any, m: any, s: any, ms: any) => {
|
||||
match
|
||||
return `${String(h).padStart(2, '0')}:${String(
|
||||
m
|
||||
).padStart(2, '0')}:${String(s).padStart(
|
||||
2,
|
||||
'0'
|
||||
)}.${String(ms).padStart(3, '0')}`
|
||||
}
|
||||
)
|
||||
|
||||
const formattedEndTime = endTime.replace(
|
||||
/(\d+):(\d+):(\d+)\.(\d+)/,
|
||||
(match: any, h: any, m: any, s: any, ms: any) => {
|
||||
match
|
||||
return `${String(h).padStart(2, '0')}:${String(
|
||||
m
|
||||
).padStart(2, '0')}:${String(s).padStart(
|
||||
2,
|
||||
'0'
|
||||
)}.${String(ms).padStart(3, '0')}`
|
||||
}
|
||||
)
|
||||
|
||||
const rawText = parts.slice(9).join(',').trim() // 提取文本
|
||||
|
||||
// 清理文本中的样式信息
|
||||
const cleanText = rawText
|
||||
.replace(/{[^}]*}/g, '')
|
||||
.replace(/\\N/g, '\n')
|
||||
.trim()
|
||||
|
||||
// 添加到 VTT 内容
|
||||
vttContent += `${formattedStartTime} --> ${formattedEndTime}\n${cleanText}\n\n`
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return vttContent.trim() // 返回 VTT 内容，去掉末尾空行
|
||||
}
|
||||
|
||||
function ssaToVtt(ssaContent: string): string {
|
||||
function convertSsaTimeToVtt(ssaTime: string): string {
|
||||
const timeParts = ssaTime.split(':')
|
||||
const hours = timeParts[0].padStart(2, '0')
|
||||
const minutes = timeParts[1].padStart(2, '0')
|
||||
const secondsAndMilliseconds = timeParts[2].split('.')
|
||||
const seconds = secondsAndMilliseconds[0].padStart(2, '0')
|
||||
const milliseconds = (secondsAndMilliseconds[1] || '0').padEnd(3, '0')
|
||||
|
||||
return `${hours}:${minutes}:${seconds}.${milliseconds}`
|
||||
}
|
||||
const lines = ssaContent.split('\n')
|
||||
let vttContent = 'WEBVTT\n\n' // VTT文件头
|
||||
let inEvents = false
|
||||
|
||||
for (const line of lines) {
|
||||
// 检查是否进入[Events]部分
|
||||
if (line.startsWith('[Events]')) {
|
||||
inEvents = true
|
||||
continue
|
||||
}
|
||||
|
||||
// 如果在[Events]部分，处理对话行
|
||||
if (inEvents && line.startsWith('Dialogue:')) {
|
||||
const parts = line.split(',')
|
||||
if (parts.length >= 3) {
|
||||
const startTime = convertSsaTimeToVtt(parts[1].trim())
|
||||
const endTime = convertSsaTimeToVtt(parts[2].trim())
|
||||
const text = parts.slice(9).join(',').trim() // 获取字幕文本
|
||||
|
||||
// 去除样式标签
|
||||
const cleanText = text.replace(/{[^}]*}/g, '').trim()
|
||||
|
||||
// 添加到VTT内容
|
||||
vttContent += `${startTime} --> ${endTime}\n${cleanText}\n\n`
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return vttContent
|
||||
}
|
||||
|
||||
const findVideo = (vFiles: VirtualFile[]) =>
|
||||
vFiles.filter((v) => {
|
||||
for (let s of ['mp4', 'm3u8', 'hls']) {
|
||||
if (v.name.endsWith(s)) {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
})[0]
|
||||
|
||||
const findTextTrack = (vFiles: VirtualFile[]) =>
|
||||
vFiles.filter((v) => {
|
||||
for (let s of ['vtt', 'srt', 'ass', 'ssa']) {
|
||||
if (v.name.endsWith(s)) {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
})
|
||||
|
||||
onMounted(() => {
|
||||
if (currentFiles.value.length) {
|
||||
setVideo(
|
||||
findVideo(currentFiles.value),
|
||||
findTextTrack(currentFiles.value)
|
||||
)
|
||||
}
|
||||
})
|
||||
|
||||
onBeforeUnmount(() => {
|
||||
_player.destroy()
|
||||
destroyUrl()
|
||||
})
|
||||
</script>
|
||||
|
||||
<style scoped lang="scss">
|
||||
.player-container {
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
position: relative;
|
||||
background-color: grey;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
justify-content: center;
|
||||
|
||||
#xgplayer {
|
||||
width: 100%;
|
||||
height: 500px;
|
||||
background-color: black;
|
||||
}
|
||||
}
|
||||
|
||||
.video-js {
|
||||
width: 100%;
|
||||
background-color: rgb(0, 0, 0);
|
||||
}
|
||||
</style>
|
||||
Reference in new issue
Block a user