电视直播三种代理模式
This commit is contained in:
mtvpls
+92
-46
@@ -53,7 +53,7 @@ interface LiveSource {
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from: 'config' | 'custom';
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channelNumber?: number;
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disabled?: boolean;
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proxyMode?: boolean; // 代理模式开关
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proxyMode?: 'full' | 'm3u8-only' | 'direct'; // 代理模式
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}
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function LivePageClient() {
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@@ -296,6 +296,12 @@ function LivePageClient() {
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// 工具函数（Utils）
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// -----------------------------------------------------------------------------
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// 获取 logo URL（始终使用代理）
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const getLogoUrl = (logoUrl: string, sourceKey: string) => {
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if (!logoUrl) return '';
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return `/api/proxy/logo?url=${encodeURIComponent(logoUrl)}&source=${sourceKey}`;
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};
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// 获取直播源列表
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const fetchLiveSources = async () => {
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try {
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@@ -436,7 +442,7 @@ function LivePageClient() {
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title: selectedChannel.name,
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source_name: source.name,
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year: '',
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cover: `/api/proxy/logo?url=${encodeURIComponent(selectedChannel.logo)}&source=${source.key}`,
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cover: getLogoUrl(selectedChannel.logo, source.key),
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index: 1,
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total_episodes: 1,
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play_time: 0,
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@@ -627,7 +633,7 @@ function LivePageClient() {
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title: channel.name,
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source_name: currentSource.name,
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year: '',
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cover: `/api/proxy/logo?url=${encodeURIComponent(channel.logo)}&source=${currentSource.key}`,
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cover: getLogoUrl(channel.logo, currentSource.key),
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index: 1,
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total_episodes: 1,
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play_time: 0,
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@@ -1204,7 +1210,7 @@ function LivePageClient() {
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title: currentChannelRef.current.name,
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source_name: currentSourceRef.current.name,
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year: '',
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cover: `/api/proxy/logo?url=${encodeURIComponent(currentChannelRef.current.logo)}&source=${currentSourceRef.current.key}`,
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cover: getLogoUrl(currentChannelRef.current.logo, currentSourceRef.current.key),
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total_episodes: 1,
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save_time: Date.now(),
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search_title: '',
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@@ -1332,32 +1338,54 @@ function LivePageClient() {
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super(config);
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const load = this.load.bind(this);
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this.load = function (context: any, config: any, callbacks: any) {
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// 所有的请求都带一个 source 参数
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try {
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const url = new URL(context.url);
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url.searchParams.set('moontv-source', currentSourceRef.current?.key || '');
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context.url = url.toString();
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} catch (error) {
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// ignore
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}
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// 判断当前直播源的代理模式
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const currentLiveSource = currentSourceRef.current;
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const proxyMode = currentLiveSource?.proxyMode || 'full';
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// 拦截manifest和level请求
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if (
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(context as any).type === 'manifest' ||
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(context as any).type === 'level'
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) {
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// 判断当前直播源是否启用代理模式
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const currentLiveSource = currentSourceRef.current;
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const isDirectConnect = currentLiveSource?.proxyMode === false;
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if (isDirectConnect) {
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// 浏览器直连，使用 URL 对象处理参数
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try {
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const url = new URL(context.url);
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url.searchParams.set('allowCORS', 'true');
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context.url = url.toString();
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} catch (error) {
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// 如果 URL 解析失败，回退到字符串拼接
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context.url = context.url + '&allowCORS=true';
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// manifest 请求处理
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if ((context as any).type === 'manifest') {
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if (proxyMode === 'full') {
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// 全量代理：添加 source 参数
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try {
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const url = new URL(context.url);
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url.searchParams.set('moontv-source', currentSourceRef.current?.key || '');
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context.url = url.toString();
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} catch (error) {
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// ignore
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}
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} else if (proxyMode === 'm3u8-only') {
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// 仅代理m3u8模式：添加 source 参数和 allowCORS 参数
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try {
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const url = new URL(context.url);
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url.searchParams.set('moontv-source', currentSourceRef.current?.key || '');
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url.searchParams.set('allowCORS', 'true');
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context.url = url.toString();
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} catch (error) {
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context.url = context.url + '&allowCORS=true';
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}
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}
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// direct 模式：直接使用原始 URL，不添加任何参数
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}
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// level 请求（ts 分片）处理
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if ((context as any).type === 'level') {
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if (proxyMode === 'full') {
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// 全量代理：添加 source 参数
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try {
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const url = new URL(context.url);
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url.searchParams.set('moontv-source', currentSourceRef.current?.key || '');
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context.url = url.toString();
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} catch (error) {
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// ignore
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}
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}
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// m3u8-only 模式：ts 分片 URL 已经被代理服务器重写为原始 URL，不需要添加参数
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// direct 模式：ts 分片直接使用原始 URL，不添加任何参数
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}
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}
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// 执行原始load方法
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@@ -1464,26 +1492,34 @@ function LivePageClient() {
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// precheck type
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let type = 'm3u8';
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try {
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const precheckUrl = `/api/live/precheck?url=${encodeURIComponent(videoUrl)}&moontv-source=${currentSourceRef.current?.key || ''}`;
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const precheckResponse = await fetch(precheckUrl);
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if (!precheckResponse.ok) {
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console.error('预检查失败:', precheckResponse.statusText);
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const proxyMode = currentSourceRef.current?.proxyMode || 'full';
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// 直连模式：跳过服务器预检查，直接使用 m3u8
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if (proxyMode === 'direct') {
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type = 'm3u8';
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} else {
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// 全量代理或仅代理m3u8：通过服务器预检查
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try {
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const precheckUrl = `/api/live/precheck?url=${encodeURIComponent(videoUrl)}&moontv-source=${currentSourceRef.current?.key || ''}`;
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const precheckResponse = await fetch(precheckUrl);
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if (!precheckResponse.ok) {
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console.error('预检查失败:', precheckResponse.statusText);
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setIsVideoLoading(false);
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return;
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}
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const precheckResult = await precheckResponse.json();
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if (precheckResult?.success && precheckResult?.type) {
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type = precheckResult.type;
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} else {
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console.error('预检查返回无效结果:', precheckResult);
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setIsVideoLoading(false);
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return;
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}
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} catch (err) {
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console.error('预检查异常:', err);
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setIsVideoLoading(false);
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return;
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}
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const precheckResult = await precheckResponse.json();
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if (precheckResult?.success && precheckResult?.type) {
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type = precheckResult.type;
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} else {
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console.error('预检查返回无效结果:', precheckResult);
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setIsVideoLoading(false);
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return;
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}
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} catch (err) {
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console.error('预检查异常:', err);
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setIsVideoLoading(false);
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return;
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}
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// 如果不是 m3u8、flv 或 mp4 类型，设置不支持的类型并返回
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@@ -1497,9 +1533,19 @@ function LivePageClient() {
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setUnsupportedType(null);
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const customType = { m3u8: m3u8Loader, flv: flvLoader };
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const targetUrl = (type === 'flv' || type === 'mp4')
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? videoUrl
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: `/api/proxy/m3u8?url=${encodeURIComponent(videoUrl)}&moontv-source=${currentSourceRef.current?.key || ''}`;
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// 根据代理模式决定 URL
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let targetUrl = videoUrl;
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if (type === 'm3u8') {
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if (proxyMode === 'direct') {
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// 直连模式：直接使用原始 URL
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targetUrl = videoUrl;
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} else {
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// 全量代理或仅代理m3u8：使用代理 URL
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targetUrl = `/api/proxy/m3u8?url=${encodeURIComponent(videoUrl)}&moontv-source=${currentSourceRef.current?.key || ''}`;
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}
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}
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try {
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// 创建新的播放器实例
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Artplayer.USE_RAF = true;
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@@ -2339,7 +2385,7 @@ function LivePageClient() {
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<div className='w-10 h-10 bg-gray-300 dark:bg-gray-700 rounded-lg flex items-center justify-center flex-shrink-0 overflow-hidden'>
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{channel.logo ? (
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<img
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src={`/api/proxy/logo?url=${encodeURIComponent(channel.logo)}&source=${currentSource?.key || ''}`}
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src={getLogoUrl(channel.logo, currentSource?.key || '')}
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alt={channel.name}
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className='w-full h-full rounded object-contain'
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loading="lazy"
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@@ -2463,7 +2509,7 @@ function LivePageClient() {
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<div className='w-20 h-20 bg-gray-300 dark:bg-gray-700 rounded-lg flex items-center justify-center flex-shrink-0 overflow-hidden'>
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{currentChannel.logo ? (
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<img
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src={`/api/proxy/logo?url=${encodeURIComponent(currentChannel.logo)}&source=${currentSource?.key || ''}`}
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src={getLogoUrl(currentChannel.logo, currentSource?.key || '')}
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alt={currentChannel.name}
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className='w-full h-full rounded object-contain'
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loading="lazy"
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