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add: 完善HDMI输入前后端，现在无法关闭

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This commit is contained in:
alivender
2025-08-04 16:35:42 +08:00
parent e86cd5464e
commit a331494fde
5 changed files with 769 additions and 27 deletions
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28
src/views/Project/BottomBar.vue
View File

@@ -31,8 +31,8 @@
:checked="checkID === 3"
@change="handleTabChange"
/>
<SquareActivityIcon class="icon" />
示波器
<Monitor class="icon" />
HDMI视频流
</label>
<label class="tab">
<input
@@ -42,8 +42,8 @@
:checked="checkID === 4"
@change="handleTabChange"
/>
<Binary class="icon" />
逻辑分析仪
<SquareActivityIcon class="icon" />
示波器
</label>
<label class="tab">
<input
@@ -53,6 +53,17 @@
:checked="checkID === 5"
@change="handleTabChange"
/>
<Binary class="icon" />
逻辑分析仪
</label>
<label class="tab">
<input
type="radio"
name="function-bar"
id="6"
:checked="checkID === 6"
@change="handleTabChange"
/>
<Hand class="icon" />
嵌入式逻辑分析仪
</label>
@@ -73,12 +84,15 @@
<VideoStreamView />
</div>
<div v-else-if="checkID === 3" class="h-full overflow-y-auto">
<OscilloscopeView />
<HdmiVideoStreamView />
</div>
<div v-else-if="checkID === 4" class="h-full overflow-y-auto">
<LogicAnalyzerView />
<OscilloscopeView />
</div>
<div v-else-if="checkID === 5" class="h-full overflow-y-auto">
<LogicAnalyzerView />
</div>
<div v-else-if="checkID === 6" class="h-full overflow-y-auto">
<Debugger />
</div>
</div>
@@ -94,9 +108,11 @@ import {
MinimizeIcon,
Binary,
Hand,
Monitor,
} from "lucide-vue-next";
import { useLocalStorage } from "@vueuse/core";
import VideoStreamView from "@/views/Project/VideoStream.vue";
import HdmiVideoStreamView from "@/views/Project/HdmiVideoStream.vue";
import OscilloscopeView from "@/views/Project/Oscilloscope.vue";
import LogicAnalyzerView from "@/views/Project/LogicAnalyzer.vue";
import { isNull, toNumber } from "lodash";

487
src/views/Project/HdmiVideoStream.vue Normal file
View File

@@ -0,0 +1,487 @@
<template>
<div class="bg-base-100 flex flex-col gap-7">
<!-- 控制面板 -->
<div class="card bg-base-200 shadow-xl mx-5">
<div class="card-body">
<h2 class="card-title text-primary">
<Settings class="w-6 h-6" />
HDMI视频流控制面板
</h2>
<div class="grid grid-cols-1 md:grid-cols-2 gap-4">
<!-- 板卡信息 -->
<div class="stats shadow">
<div class="stat bg-base-100">
<div class="stat-figure text-primary">
<div class="badge" :class="endpoint ? 'badge-success' : 'badge-warning'">
{{ endpoint ? "已连接" : "未配置" }}
</div>
</div>
<div class="stat-title">板卡状态</div>
<div class="stat-value text-primary">HDMI</div>
<div class="stat-desc">{{ endpoint ? `板卡: ${endpoint.boardId.substring(0, 8)}...` : "请先连接板卡" }}</div>
</div>
</div>
<!-- 连接状态 -->
<div class="stats shadow">
<div class="stat bg-base-100">
<div class="stat-figure text-secondary">
<Video class="w-8 h-8" />
</div>
<div class="stat-title">视频状态</div>
<div class="stat-value text-secondary">
{{ isPlaying ? "播放中" : "未播放" }}
</div>
<div class="stat-desc">{{ videoStatus }}</div>
</div>
</div>
</div>
<!-- 操作按钮 -->
<div class="card-actions justify-end mt-4">
<button class="btn btn-outline btn-primary" @click="refreshEndpoint" :disabled="loading">
<RefreshCw v-if="loading" class="animate-spin h-4 w-4 mr-2" />
<RefreshCw v-else class="h-4 w-4 mr-2" />
{{ loading ? "刷新中..." : "刷新连接" }}
</button>
<button class="btn btn-primary" @click="testConnection" :disabled="testing || !endpoint">
<RefreshCw v-if="testing" class="animate-spin h-4 w-4 mr-2" />
<TestTube v-else class="h-4 w-4 mr-2" />
{{ testing ? "测试中..." : "测试连接" }}
</button>
</div>
</div>
</div>
<!-- 视频预览区域 -->
<div class="card bg-base-200 shadow-xl mx-5">
<div class="card-body">
<h2 class="card-title text-primary">
<Video class="w-6 h-6" />
HDMI视频预览
</h2>
<div class="relative bg-black rounded-lg overflow-hidden cursor-pointer" :class="[
{ 'cursor-not-allowed': !isPlaying || hasVideoError || !endpoint }
]" style="aspect-ratio: 16/9" @click="handleVideoClick">
<!-- 视频播放器 - 使用img标签直接显示MJPEG流 -->
<div v-show="isPlaying && endpoint" class="w-full h-full flex items-center justify-center">
<img :src="currentVideoSource" alt="HDMI视频流" class="max-w-full max-h-full object-contain"
@error="handleVideoError" @load="handleVideoLoad" />
</div>
<!-- 错误信息显示 -->
<div v-if="hasVideoError" class="absolute inset-0 flex items-center justify-center bg-black bg-opacity-70">
<div class="card bg-error text-white shadow-lg w-full max-w-lg">
<div class="card-body">
<h3 class="card-title flex items-center gap-2">
<AlertTriangle class="h-6 w-6" />
HDMI视频流加载失败
</h3>
<p>无法连接到HDMI视频服务器，请检查以下内容：</p>
<ul class="list-disc list-inside">
<li>HDMI输入设备是否已连接</li>
<li>板卡是否正常工作</li>
<li>网络连接是否正常</li>
<li>HDMI视频流服务是否已启动</li>
</ul>
<div class="card-actions justify-end mt-2">
<button class="btn btn-sm btn-outline btn-primary" @click="tryReconnect">
重试连接
</button>
</div>
</div>
</div>
</div>
<!-- 占位符 -->
<div v-show="(!isPlaying && !hasVideoError) || !endpoint"
class="absolute inset-0 flex items-center justify-center text-white">
<div class="text-center">
<Video class="w-16 h-16 mx-auto mb-4 opacity-50" />
<p class="text-lg opacity-75">{{ videoStatus }}</p>
<p class="text-sm opacity-60 mt-2">
{{ endpoint ? '点击"播放HDMI视频流"按钮开始查看实时视频' : '请先刷新连接以获取板卡信息' }}
</p>
</div>
</div>
</div>
<!-- 视频控制 -->
<div class="flex justify-between items-center mt-4" v-if="endpoint">
<div class="text-sm text-base-content/70">
MJPEG地址:
<code class="bg-base-300 px-2 py-1 rounded text-xs">{{
endpoint.mjpegUrl
}}</code>
</div>
<div class="space-x-2">
<div class="dropdown dropdown-hover dropdown-top dropdown-end">
<div tabindex="0" role="button" class="btn btn-sm btn-outline btn-accent">
<MoreHorizontal class="w-4 h-4 mr-1" />
更多功能
</div>
<ul tabindex="0" class="dropdown-content z-[1] menu p-2 shadow bg-base-200 rounded-box w-52">
<li>
<a @click="openInNewTab(endpoint.videoUrl)">
<ExternalLink class="w-4 h-4" />
在新标签打开视频页面
</a>
</li>
<li>
<a @click="takeSnapshot">
<Camera class="w-4 h-4" />
获取并下载快照
</a>
</li>
<li>
<a @click="copyToClipboard(endpoint.mjpegUrl)">
<Copy class="w-4 h-4" />
复制MJPEG地址
</a>
</li>
</ul>
</div>
<button class="btn btn-success btn-sm" @click="startStream" :disabled="isPlaying || !endpoint">
<Play class="w-4 h-4 mr-1" />
播放HDMI视频流
</button>
<button class="btn btn-error btn-sm" @click="stopStream" :disabled="!isPlaying">
<Square class="w-4 h-4 mr-1" />
停止视频流
</button>
</div>
</div>
</div>
</div>
<!-- 日志区域 -->
<div class="card bg-base-200 shadow-xl mx-5">
<div class="card-body">
<h2 class="card-title text-primary">
<FileText class="w-6 h-6" />
操作日志
</h2>
<div class="bg-base-300 rounded-lg p-4 h-48 overflow-y-auto">
<div v-for="(log, index) in logs" :key="index" class="text-sm font-mono mb-1">
<span class="text-base-content/50">[{{ formatTime(log.time) }}]</span>
<span :class="getLogClass(log.level)">{{ log.message }}</span>
</div>
<div v-if="logs.length === 0" class="text-base-content/50 text-center py-8">
暂无日志记录
</div>
</div>
<div class="card-actions justify-end mt-2">
<button class="btn btn-outline btn-sm" @click="clearLogs">
清空日志
</button>
</div>
</div>
</div>
</div>
</template>
<script setup lang="ts">
import { ref, onMounted, onUnmounted } from "vue";
import {
Settings,
Video,
RefreshCw,
TestTube,
Play,
Square,
ExternalLink,
Camera,
Copy,
FileText,
AlertTriangle,
MoreHorizontal,
} from "lucide-vue-next";
import { HdmiVideoStreamClient, type HdmiVideoStreamEndpoint } from "@/APIClient";
import { AuthManager } from "@/utils/AuthManager";
import { useAlertStore } from "@/components/Alert";
// Alert系统
const alert = useAlertStore();
// 状态管理
const loading = ref(false);
const testing = ref(false);
const isPlaying = ref(false);
const hasVideoError = ref(false);
const videoStatus = ref('未连接');
// HDMI视频流数据
const endpoint = ref<HdmiVideoStreamEndpoint | null>(null);
const currentVideoSource = ref('');
// 日志系统
interface LogEntry {
time: Date;
level: 'info' | 'success' | 'warning' | 'error';
message: string;
}
const logs = ref<LogEntry[]>([]);
// 添加日志
function addLog(level: LogEntry['level'], message: string) {
logs.value.unshift({
time: new Date(),
level,
message
});
// 保持最近100条日志
if (logs.value.length > 100) {
logs.value = logs.value.slice(0, 100);
}
}
// 格式化时间
function formatTime(date: Date): string {
return date.toLocaleTimeString();
}
// 获取日志样式类
function getLogClass(level: LogEntry['level']): string {
switch (level) {
case 'success':
return 'text-success';
case 'warning':
return 'text-warning';
case 'error':
return 'text-error';
default:
return 'text-base-content';
}
}
// 清空日志
function clearLogs() {
logs.value = [];
addLog('info', '日志已清空');
}
// 刷新HDMI视频流端点
async function refreshEndpoint() {
loading.value = true;
try {
addLog('info', '正在获取HDMI视频流端点...');
const client = AuthManager.createAuthenticatedHdmiVideoStreamClient();
const result = await client.getMyEndpoint();
if (result) {
endpoint.value = result;
videoStatus.value = '已连接板卡，可以播放视频流';
addLog('success', `成功获取HDMI视频流端点，板卡ID: ${result.boardId.substring(0, 8)}...`);
alert?.success('HDMI视频流连接成功');
} else {
endpoint.value = null;
videoStatus.value = '无法获取板卡信息';
addLog('error', '未找到绑定的板卡或板卡未配置HDMI输入');
alert?.error('未找到绑定的板卡');
}
} catch (error) {
console.error('获取HDMI视频流端点失败:', error);
endpoint.value = null;
videoStatus.value = '连接失败';
addLog('error', `获取HDMI视频流端点失败: ${error}`);
alert?.error('获取HDMI视频流信息失败');
} finally {
loading.value = false;
}
}
// 测试连接
async function testConnection() {
if (!endpoint.value) {
alert?.warn('请先刷新连接获取板卡信息');
return;
}
testing.value = true;
try {
addLog('info', '正在测试HDMI视频流连接...');
// 尝试获取快照来测试连接
const response = await fetch(endpoint.value.snapshotUrl, {
method: 'GET',
headers: {
'Cache-Control': 'no-cache'
}
});
if (response.ok) {
addLog('success', 'HDMI视频流连接测试成功');
alert?.success('HDMI连接测试成功');
videoStatus.value = '连接正常，可以播放视频流';
} else {
throw new Error(`HTTP ${response.status}: ${response.statusText}`);
}
} catch (error) {
console.error('HDMI视频流连接测试失败:', error);
addLog('error', `连接测试失败: ${error}`);
alert?.error('HDMI连接测试失败');
videoStatus.value = '连接测试失败';
} finally {
testing.value = false;
}
}
// 开始播放视频流
function startStream() {
if (!endpoint.value) {
alert?.warn('请先刷新连接获取板卡信息');
return;
}
try {
// 添加时间戳防止缓存
const timestamp = new Date().getTime();
currentVideoSource.value = `${endpoint.value.mjpegUrl}&t=${timestamp}`;
isPlaying.value = true;
hasVideoError.value = false;
videoStatus.value = '正在加载视频流...';
addLog('info', '开始播放HDMI视频流');
alert?.success('开始播放HDMI视频流');
} catch (error) {
console.error('启动HDMI视频流失败:', error);
addLog('error', `启动视频流失败: ${error}`);
alert?.error('启动HDMI视频流失败');
}
}
// 停止播放视频流
function stopStream() {
isPlaying.value = false;
currentVideoSource.value = '';
videoStatus.value = '已停止播放';
addLog('info', '停止播放HDMI视频流');
alert?.info('已停止播放HDMI视频流');
}
// 处理视频加载错误
function handleVideoError() {
hasVideoError.value = true;
videoStatus.value = '视频流加载失败';
addLog('error', 'HDMI视频流加载失败');
}
// 处理视频加载成功
function handleVideoLoad() {
hasVideoError.value = false;
videoStatus.value = '视频流播放中';
addLog('success', 'HDMI视频流加载成功');
}
// 处理视频点击
function handleVideoClick() {
if (!isPlaying.value || hasVideoError.value || !endpoint.value) {
return;
}
// 可以在这里添加点击视频的交互逻辑
addLog('info', '视频画面被点击');
}
// 重试连接
function tryReconnect() {
hasVideoError.value = false;
if (endpoint.value) {
startStream();
}
}
// 在新标签页打开视频
function openInNewTab(url: string) {
window.open(url, '_blank');
addLog('info', '在新标签页打开HDMI视频页面');
}
// 获取快照
async function takeSnapshot() {
if (!endpoint.value) {
alert?.warn('请先刷新连接获取板卡信息');
return;
}
try {
addLog('info', '正在获取HDMI视频快照...');
const response = await fetch(endpoint.value.snapshotUrl, {
method: 'GET',
headers: {
'Cache-Control': 'no-cache'
}
});
if (response.ok) {
const blob = await response.blob();
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = `hdmi_snapshot_${new Date().toISOString().replace(/:/g, '-')}.jpg`;
document.body.appendChild(a);
a.click();
document.body.removeChild(a);
URL.revokeObjectURL(url);
addLog('success', '快照下载成功');
alert?.success('HDMI快照下载成功');
} else {
throw new Error(`HTTP ${response.status}: ${response.statusText}`);
}
} catch (error) {
console.error('获取HDMI快照失败:', error);
addLog('error', `获取快照失败: ${error}`);
alert?.error('获取HDMI快照失败');
}
}
// 复制到剪贴板
async function copyToClipboard(text: string) {
try {
await navigator.clipboard.writeText(text);
addLog('success', '地址已复制到剪贴板');
alert?.success('地址已复制到剪贴板');
} catch (error) {
console.error('复制到剪贴板失败:', error);
addLog('error', '复制到剪贴板失败');
alert?.error('复制到剪贴板失败');
}
}
// 组件挂载时初始化
onMounted(() => {
addLog('info', 'HDMI视频流界面已初始化');
refreshEndpoint();
});
// 组件卸载时清理
onUnmounted(() => {
stopStream();
});
</script>
<style scoped>
/* 对焦动画效果 */
@keyframes focus-pulse {
0%, 100% {
box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.7);
}
50% {
box-shadow: 0 0 0 10px rgba(59, 130, 246, 0);
}
}
.focus-animation {
animation: focus-pulse 1s ease-out;
}
</style>