119 lines
3.3 KiB
HTML
119 lines
3.3 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
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<title>play</title>
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</head>
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<style>
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html {
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margin: 0;
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padding: 0;
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overflow: hidden;
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/* 防止滚动条出现 */
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}
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body {
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width: 100vw;
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height: 100vh;
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margin: 0;
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padding: 0;
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background-color: white;
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overflow: hidden;
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/* 防止滚动条出现 */
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display: flex;
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align-items: center;
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justify-content: center;
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}
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#player {
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object-fit: cover;
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height: 56vh;
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transform: rotate(-90deg);
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}
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</style>
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<body>
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<video autoplay muted poster="images/loader-thumb.jpg" id="player">
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</video>
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<script src="jmuxer.min.js"></script>
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<script>
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if (typeof JMuxer === 'undefined') {
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console.error("JMuxer is not defined. Check if jmuxer.min.js is loaded correctly.");
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} else {
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console.log("JMuxer loaded successfully.");
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}
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let jmuxer;
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window.onload = function () {
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try {
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jmuxer = new JMuxer({
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node: 'player',
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mode: 'video',
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debug: false,
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readfpsfromtrack: true,
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flushingTime: 0, // 立即刷新
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clearBuffer: true, // 丢弃延迟帧
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fps: 25, // 强制指定帧率
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onReady: () => {
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console.log('播放器初始化完成');
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// 通知Flutter端准备就绪
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window.Flutter.postMessage('ready');
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},
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onMissingVideoFrames: (missingFrames) => {
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// console.log('Missing video frames:', missingFrames);
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},
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});
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} catch (e) {
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console.error("Error initializing JMuxer:", e);
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}
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};
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// Feed data from Flutter
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function feedDataFromFlutter(data) {
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const buffer = new Uint8Array(data);
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jmuxer.feed({
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video: buffer,
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duration: 40 // 每帧持续时间40ms（25fps）
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});
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}
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// Optional: notify Flutter
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function notifyFlutter(message) {
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if (window.Flutter) {
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window.Flutter.postMessage(message);
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} else {
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console.log("Flutter interface not found. Message: " + message);
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}
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}
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// Function to return to Flutter page
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function returnToFlutter() {
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notifyFlutter("Returning to Flutter page");
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}
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// 添加清理方法
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function cleanupJMuxer() {
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if (jmuxer) {
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try {
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jmuxer.destroy();
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jmuxer = null;
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console.log('JMuxer cleaned up successfully');
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window.Flutter.postMessage('cleanup_complete');
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} catch (e) {
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console.error('Error cleaning up JMuxer:', e);
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window.Flutter.postMessage('cleanup_error');
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}
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}
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}
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</script>
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</body>
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</html> |