Agora 云录制未在 azure 中保存视频

Posted 2023-05-07

【中文标题】Agora 云录制未在 azure 中保存视频

【英文标题】：Agora cloud recording not saving video in azure

【发布时间】：2021-11-27 07:23:11

【问题描述】：

static startRecording = async (resourceId, channelName, idsToUse) => 
        let startDateTime = Date.now();
        console.log("Total ID USER MAP Time = " + (Date.now() - startDateTime) / 1000);
        try 
            const request = 
                uid: '999',
                cname: `$channelName`,
                clientRequest: 
                    token: EventService.getRecordingToken(channelName),//tocken of 999
                    recordingConfig: 
                        maxIdleTime: 120,
                        streamTypes: 2,
                        channelType: 0,
                        videoStreamType: 0,
                        subscribeVideoUids: [idsToUse.uId + ""],
                        subscribeAudioUids: [idsToUse.uId + ""],
                        subscribeUidGroup: 0
                    ,
                    recordingFileConfig: 
                        avFileType: ["hls"]
                    ,
                    storageConfig: 
                        accessKey: "ACCESS KEY",
                        region: 0,//The region parameter has no effect, whether or not it is set.(Ref:https://docs.agora.io/en/cloud-recording/cloud_recording_api_rest?platform=RESTful)
                        bucket: `azure-recordings/$channelName`,
                        secretKey: "SECRET KEY",
                        vendor: 5
                    
                
            ;
            console.log("agoraApiCallConfig", agoraApiCallConfig);
            console.log("req", request);
            const requestUrl = `$AgoraBaseUrl/v1/apps/$AgoraAppID/cloud_recording/resourceid/$resourceId/mode/individual/start`;
            const start = Date.now();
            console.log("req--", requestUrl);
            const response = await axios.post(requestUrl, request, agoraApiCallConfig);

            const stop = Date.now();
            const elapsed = stop - start;

            //console.log("Total Start Recording Time = " + elapsed / 1000);
            console.log("response.data", response.data);
            if (response.status == 200 || response.status == 201) 
                return response.data;
            
            log(response.data, "error");
            throw Error("Recording starting failed with status code: " + response.status);
         catch (e) 
            appInsightLogHelper.trackException(e, 4);
            throw e;
        
    ;

这是我在 azure 中记录和存储数据的代码，谁能指导我为什么数据没有在 azure 中移动？ 我将在我的应用程序上进行直播，然后尝试与机器人用户一起录制直播，然后将其存储在 azure 存储容器中的 blob 服务中。

【参考方案1】：

就在昨天，我也在为 Agora.io 和 Azure 集成而苦苦挣扎，并且遇到了同样的麻烦。 在询问了他们的支持后，我了解到 Azure 存储帐户的 storageConfig 必须设置如下：

   vendor: 5,
   region = 0,
   accessKey = <storage account name>,
   secretKey = <access key>,
   bucket = <container name>,
   fileNamePrefix = ["directory", "subdirectory"]

因此，如果您要保存到名为“junaidstorageaccount”的存储帐户，在容器“azure-recordings”和目录 channelName 中，您应该使用的配置如下：

   vendor: 5,
   region: 0,
   accessKey: 'junaidstorageaccount',
   secretKey: <access key>,
   bucket: 'azure-recordings',
   fileNamePrefix: [channelName]

注意事项：

region 未使用，可以省略或设置为任何值，我更喜欢设置为零 替换为存储帐户的访问密钥 fileNamePrefix：表示存储文件的目录路径的数组。所以如果你想将文件存储在 my/beautiful/directory 中，你必须通过 ['my', 'beautiful', 'directory']

根据 Agora 文档 (https://docs.agora.io/en/cloud-recording/integration_best_practices?platform=RESTful#a-namestart_successaensure-the-recording-service-starts-successfully)，您应该在调用 start 后调用 query 来检查录制状态（应该是 4 或 5），并继续检查所有录制时长，间隔小于大于 maxIdleTime。

祝你好运！