fix: 视频优化

entry/src/main/ets/pages/VideoConfig.ets

@@ -42,7 +42,7 @@ struct VideoConfigPage {
     rocord_handle4: 0
   }
   // 文件操作
-  private fileUtil: FileUtils
+  private fileUtil!: FileUtils
   private context = getContext(this) as common.UIAbilityContext;
   // 视频控制器
   private controller1: VideoController = new VideoController()
@@ -94,7 +94,8 @@ struct VideoConfigPage {
       direction: FlexDirection.Column
     }) {
       HeaderComponent({
-        shortLogo: false
+        shortLogo: true,
+        shouBackArea: true
       })
       Flex() {
         //   左边视频监控区域

entry/src/main/ets/utils/Video.ets

@@ -197,7 +197,7 @@ export async function takePhoto(
       const time = GetCurrentTime();
       const date = time.split(' ')[0];
       const dirName = dir || date;
-      rtsp_server.detectVideoSnapshotSize(video_uri, fileName, true,(err: BusinessError, snapResult: record.RtspResult) => {
+      rtsp_server.getVideoSnapshot(context, video_uri, fileName, dirName, true, (err: BusinessError, snapResult: record.RtspResult) => {
         if (snapResult && snapResult.errorCode === 0) {
           const result: takePhotoParam = {
             fileSize: snapResult.fileSize,