调用相机报错HCameraServiceProxy CreateCameraDevice failed, error: 13

【问题描述】

1. 介绍问题现象和发生的背景 OpenHarmony api10，调用相机报错

   

2. 相关的代码

   
   import camera from '@ohos.multimedia.camera'
   import common from '@ohos.app.ability.common';
   import { BusinessError } from '@kit.BasicServicesKit';
   
   const PERMISSIONS: Array<string> = [
     'ohos.permission.CAMERA']
   let previewWidth = 1920;
   let previewHeight =1080;
   @Entry
   @Component
   struct Index {
     private mXComponentController: XComponentController = new XComponentController()
     private surfaceId: string = '-1'
   
     async initCamera(surfaceId: string){
       //动态获取隐私权限
       let context = getContext(this) as common.Context
       // await context.requestPermissionsFromUser(PERMISSIONS)
       // console.log('grantPermission,requestPermissionsFromUser');
       // 创建CameraManager对象
       let cameraManager = await camera.getCameraManager(context)
       if (!cameraManager) {
         console.error('Failed to get the CameraManager instance');
       }
       // 获取相机列表
       let cameraArray = await cameraManager.getSupportedCameras()
       if (!cameraArray) {
         console.error('Failed to get the cameras');
       }
       for (let index = 0; index < cameraArray.length; index++) {
         console.log('cameraId : ' + cameraArray[index].cameraId)                          // 获取相机ID
         console.log('cameraPosition : ' + cameraArray[index].cameraPosition)              // 获取相机位置
         console.log('cameraType : ' + cameraArray[index].cameraType)                      // 获取相机类型
         console.log('connectionType : ' + cameraArray[index].connectionType)              // 获取相机连接类型
       }
   
       // 创建相机输入流
       let cameraInput = await cameraManager.createCameraInput(cameraArray[2])
   
       //  打开相机
       await cameraInput.open();
   
       // 获取相机设备支持的输出流能力
       let cameraOutputCap = await cameraManager.getSupportedOutputCapability(cameraArray[2]);
       if (!cameraOutputCap) {
         console.error("outputCapability outputCapability == null || undefined")
       } else {
         console.log("outputCapability: " + JSON.stringify(cameraOutputCap));
       }
   
       //获取相机支持的输出能力--支持的预览配置信息
       let previewProfilesArray = cameraOutputCap.previewProfiles;
       if (!previewProfilesArray) {
         console.error("createOutput previewProfilesArray == null || undefined")
       }else{
         console.log("previewProfiles:"+JSON.stringify(previewProfilesArray[0]))
         previewWidth = previewProfilesArray[0].size.width;
         previewHeight = previewProfilesArray[0].size.height;
       }
   
       // 创建预览输出流,其中参数 surfaceId 参考下面 XComponent 组件，预览流为XComponent组件提供的surface
       let previewOutput = await cameraManager.createPreviewOutput(previewProfilesArray[0], surfaceId)
       if (!previewOutput) {
         console.error("Failed to create the PreviewOutput instance.")
       }else{
         console.log("create the PreviewOutput instance succ.")
       }
   
       //创建会话
       let captureSession = await cameraManager.createCaptureSession()
       if (!captureSession) {
         console.error('Failed to create the CaptureSession instance.');
         return;
       }
       console.log('Callback returned with the CaptureSession instance.' + captureSession);
   
       // 开始配置会话
       try {
         captureSession.beginConfig();
       } catch (error) {
         let err = error as BusinessError;
         console.error('Failed to beginConfig. errorCode = ' + err.code);
       }
   
       // 向会话中添加相机输入流
       try {
         captureSession.addInput(cameraInput);
       } catch (error) {
         let err = error as BusinessError;
         console.error('Failed to addInput. errorCode = ' + err.code);
       }
   
       // 向会话中添加预览输出流
       try {
         captureSession.addOutput(previewOutput);
       } catch (error) {
         let err = error as BusinessError;
         console.error('Failed to addOutput(previewOutput). errorCode = ' + err.code);
       }
   
       // // 向会话中添加拍照输出流
       // try {
       //   captureSession.addOutput(photoOutput);
       // } catch (error) {
       //   let err = error as BusinessError;
       //   console.error('Failed to addOutput(photoOutput). errorCode = ' + err.code);
       // }
   
       // 提交会话配置
       await captureSession.commitConfig();
   
       // 启动会话
       await captureSession.start().then(() => {
         console.info('Promise returned to indicate the session start success.');
       });
     }
   
     build() {
       Flex() {
         XComponent({                                                                     // 创建XComponent
           id: '',
           type: 'surface',
           libraryname: '',
           controller: this.mXComponentController
         })
           .onLoad(() => {                                                                  // 设置onload回调
             // 设置Surface宽高（1920*1080），预览尺寸设置参考前面 previewProfilesArray 获取的当前设备所支持的预览分辨率大小去设置
             this.mXComponentController.setXComponentSurfaceSize({surfaceWidth:previewWidth,surfaceHeight:previewHeight})
             // 获取Surface ID
             this.surfaceId = this.mXComponentController.getXComponentSurfaceId()
             this.initCamera(this.surfaceId)
           })
           .width('100%')                                                                 // 设置XComponent宽度
           .height('100%')                                                                // 设置XComponent高度
       }
     }
   
   }

3. 我想要达到的结果

   期望调用相机成功，不报错

【运行环境】

硬件：RK3588 ROM版本：OpenHarmony 4.0 DevEvoStudio版本：5.0.0 SDK版本：API10

已解决，授权失败出现的

当前最新为api12，请在api12上验证是否有问题。api10跨度太大当前部分接口和错误码都已改变或者修复。

回复 kuaile: 目前暂时没有api12环境