feat: 使用DDR读取Hdmi视频流

src/components/TutorialCarousel.vue

@@ -81,7 +81,12 @@
 import { ref, onMounted, onUnmounted } from "vue";
 import { useRouter } from "vue-router";
 import { AuthManager } from "@/utils/AuthManager";
-import { ExamClient, ResourceClient, type ExamInfo } from "@/APIClient";
+import {
+  ExamClient,
+  ResourceClient,
+  ResourcePurpose,
+  type ExamInfo,
+} from "@/APIClient";
 
 // 接口定义
 interface Tutorial {
@@ -146,7 +151,7 @@ onMounted(async () => {
         const resourceList = await resourceClient.getResourceList(
           exam.id,
           "cover",
-          "template",
+          ResourcePurpose.Template,
         );
         if (resourceList && resourceList.length > 0) {
           // 使用第一个封面资源

src/views/Project/HdmiVideoStream.vue

@@ -430,13 +430,13 @@ function startStream() {
 }
 
 // 停止播放视频流
-function stopStream() {
+async function stopStream() {
   isPlaying.value = false;
   currentVideoSource.value = "";
   videoStatus.value = "已停止播放";
 
   const client = AuthManager.createClient(HdmiVideoStreamClient);
-  client.disableHdmiTransmission();
+  await client.disableHdmiTransmission();
 
   addLog("info", "停止播放HDMI视频流");
   alert?.info("已停止播放HDMI视频流");
@@ -467,8 +467,9 @@ function handleVideoClick() {
 }
 
 // 重试连接
-function tryReconnect() {
+async function tryReconnect() {
   hasVideoError.value = false;
+  await stopStream();
   if (endpoint.value) {
     startStream();
   }

src/views/Project/Index.vue

@@ -171,7 +171,12 @@ import { useProvideComponentManager } from "@/components/LabCanvas";
 import { useAlertStore } from "@/components/Alert";
 import { AuthManager } from "@/utils/AuthManager";
 import { useEquipments } from "@/stores/equipments";
-import { DataClient, ResourceClient, type Board } from "@/APIClient";
+import {
+  DataClient,
+  ResourceClient,
+  ResourcePurpose,
+  type Board,
+} from "@/APIClient";
 
 import { useRoute } from "vue-router";
 const route = useRoute();
@@ -257,7 +262,11 @@ async function loadDocumentContent() {
       const client = AuthManager.createClient(ResourceClient);
 
       // 获取markdown类型的模板资源列表
-      const resources = await client.getResourceList(examId, "doc", "template");
+      const resources = await client.getResourceList(
+        examId,
+        "doc",
+        ResourcePurpose.Template,
+      );
 
       if (resources && resources.length > 0) {
         // 获取第一个markdown资源