fix: 解决 Safari 浏览器音频播放问题

- 创建浏览器检测工具，专门检测 Safari 和音频可视化支持
- 在 Safari 浏览器上禁用 AudioContext 连接，避免播放问题
- 保持其他浏览器的音频可视化功能正常工作

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

src/components/Player.vue

@@ -7,7 +7,7 @@ import { usePlayQueueStore } from '../stores/usePlayQueueStore'
 
 import LoadingIndicator from '../assets/icons/loadingindicator.vue'
 import PlayIcon from '../assets/icons/play.vue'
-import { audioVisualizer, checkAndRefreshSongResource } from '../utils'
+import { audioVisualizer, checkAndRefreshSongResource, supportsWebAudioVisualization } from '../utils'
 
 const playQueueStore = usePlayQueueStore()
 const favourites = useFavourites()
@@ -263,8 +263,19 @@ function updateCurrentTime() {
 	}
 }
 
+// 检查浏览器是否支持音频可视化
+const isAudioVisualizationSupported = supportsWebAudioVisualization()
+console.log('[Player] 音频可视化支持状态:', isAudioVisualizationSupported)
+
+// 只在支持的浏览器上初始化音频可视化
+let barHeights = ref<number[]>([0, 0, 0, 0, 0, 0])
+let connectAudio = (_audio: HTMLAudioElement) => {}
+let isAnalyzing = ref(false)
+let error = ref<string | null>(null)
+
+if (isAudioVisualizationSupported) {
 	console.log('[Player] 初始化 audioVisualizer')
-const { barHeights, connectAudio, isAnalyzing, error } = audioVisualizer({
+	const visualizer = audioVisualizer({
 		sensitivity: 1.5,
 		barCount: 6,
 		maxDecibels: -10,
@@ -274,10 +285,18 @@ const { barHeights, connectAudio, isAnalyzing, error } = audioVisualizer({
 		threshold: 0,
 	})
 	
+	barHeights = visualizer.barHeights
+	connectAudio = visualizer.connectAudio
+	isAnalyzing = visualizer.isAnalyzing
+	error = visualizer.error
+	
 	console.log('[Player] audioVisualizer 返回值:', {
 		barHeights: barHeights.value,
 		isAnalyzing: isAnalyzing.value,
 	})
+} else {
+	console.log('[Player] 音频可视化被禁用（Safari 或不支持的浏览器）')
+}
 
 // 监听播放列表变化
 watch(
@@ -293,6 +312,7 @@ watch(
 		await nextTick()
 
 		if (player.value) {
+			if (isAudioVisualizationSupported) {
 				console.log('[Player] 连接音频元素到可视化器')
 				console.log('[Player] 音频元素状态:', {
 					src: player.value.src?.substring(0, 50) + '...',
@@ -300,6 +320,9 @@ watch(
 					paused: player.value.paused,
 				})
 				connectAudio(player.value)
+			} else {
+				console.log('[Player] 跳过音频可视化连接（不支持的浏览器）')
+			}
 		} else {
 			console.log('[Player] ❌ 音频元素不存在')
 		}
@@ -322,7 +345,7 @@ watch(
 watch(
 	() => player.value,
 	(audioElement) => {
-		if (audioElement && playQueueStore.list.length > 0) {
+		if (audioElement && playQueueStore.list.length > 0 && isAudioVisualizationSupported) {
 			connectAudio(audioElement)
 		}
 	},

src/utils/browserDetection.ts

@@ -0,0 +1,98 @@
+/**
+ * 浏览器检测工具
+ */
+
+/**
+ * 检测是否为 Safari 浏览器
+ * @returns {boolean} 如果是 Safari 返回 true，否则返回 false
+ */
+export function isSafari(): boolean {
+	const ua = navigator.userAgent.toLowerCase()
+	
+	// 检测 Safari 浏览器（包括 iOS 和 macOS）
+	// Safari 的 User Agent 包含 'safari' 但不包含 'chrome' 或 'chromium'
+	const isSafariBrowser = ua.includes('safari') && 
+		!ua.includes('chrome') && 
+		!ua.includes('chromium') &&
+		!ua.includes('android')
+	
+	// 额外检查：使用 Safari 特有的 API
+	const isSafariByFeature = 'safari' in window || 
+		/^((?!chrome|android).)*safari/i.test(navigator.userAgent)
+	
+	return isSafariBrowser || isSafariByFeature
+}
+
+/**
+ * 检测是否为移动版 Safari
+ * @returns {boolean} 如果是移动版 Safari 返回 true，否则返回 false
+ */
+export function isMobileSafari(): boolean {
+	return /iPad|iPhone|iPod/.test(navigator.userAgent) && !window.MSStream
+}
+
+/**
+ * 检测是否支持 Web Audio API 的完整功能
+ * @returns {boolean} 如果支持返回 true，否则返回 false
+ */
+export function supportsWebAudioVisualization(): boolean {
+	// Safari 在某些情况下对 AudioContext 的支持有限制
+	// 特别是在处理跨域音频资源时
+	if (isSafari()) {
+		console.log('[BrowserDetection] Safari detected, audio visualization disabled')
+		return false
+	}
+	
+	// 检查基本的 Web Audio API 支持
+	const hasAudioContext = 'AudioContext' in window || 'webkitAudioContext' in window
+	const hasAnalyserNode = hasAudioContext && (
+		'AnalyserNode' in window || 
+		(window.AudioContext && 'createAnalyser' in AudioContext.prototype)
+	)
+	
+	return hasAudioContext && hasAnalyserNode
+}
+
+/**
+ * 获取浏览器信息
+ * @returns {object} 包含浏览器类型和版本信息的对象
+ */
+export function getBrowserInfo() {
+	const ua = navigator.userAgent
+	let browserName = 'Unknown'
+	let browserVersion = 'Unknown'
+	
+	if (isSafari()) {
+		browserName = 'Safari'
+		const versionMatch = ua.match(/Version\/(\d+\.\d+)/)
+		if (versionMatch) {
+			browserVersion = versionMatch[1]
+		}
+	} else if (ua.includes('Chrome')) {
+		browserName = 'Chrome'
+		const versionMatch = ua.match(/Chrome\/(\d+\.\d+)/)
+		if (versionMatch) {
+			browserVersion = versionMatch[1]
+		}
+	} else if (ua.includes('Firefox')) {
+		browserName = 'Firefox'
+		const versionMatch = ua.match(/Firefox\/(\d+\.\d+)/)
+		if (versionMatch) {
+			browserVersion = versionMatch[1]
+		}
+	} else if (ua.includes('Edge')) {
+		browserName = 'Edge'
+		const versionMatch = ua.match(/Edge\/(\d+\.\d+)/)
+		if (versionMatch) {
+			browserVersion = versionMatch[1]
+		}
+	}
+	
+	return {
+		name: browserName,
+		version: browserVersion,
+		isSafari: isSafari(),
+		isMobileSafari: isMobileSafari(),
+		supportsAudioVisualization: supportsWebAudioVisualization()
+	}
+}

src/utils/index.ts

@@ -2,5 +2,16 @@ import artistsOrganize from "./artistsOrganize"
 import { audioVisualizer } from "./audioVisualizer"
 import cicdInfo from "./cicdInfo"
 import { checkAndRefreshSongResource, checkAndRefreshMultipleSongs } from "./songResourceChecker"
+import { isSafari, isMobileSafari, supportsWebAudioVisualization, getBrowserInfo } from "./browserDetection"
 
-export { artistsOrganize, audioVisualizer, cicdInfo, checkAndRefreshSongResource, checkAndRefreshMultipleSongs }
+export { 
+	artistsOrganize, 
+	audioVisualizer, 
+	cicdInfo, 
+	checkAndRefreshSongResource, 
+	checkAndRefreshMultipleSongs,
+	isSafari,
+	isMobileSafari,
+	supportsWebAudioVisualization,
+	getBrowserInfo
+}