20210615

103 - Tyga

2021. 06. 15

1. Agora Cloud Recording

https://docs.agora.io/en/cloud-recording/product_cloud_recording?platform=RESTful

실행

1. Get a resource ID
   녹화 전에, acquire method를 불러와야 한다. resource ID를 신청해야 한다.
   non-real-time transcoding을 사용하고 싶으면, scene을 2로 설정한다.

   • http request 예시 (acquire)

     https://api.agora.io/v1/apps/<yourappid>/cloud_recording/acquire

     Content-type: application/json;charset=utf-8
     Authorization: https://docs.agora.io/en/cloud-recording/faq/restful_authentication
     Basic HTTP authentication, agora console에 들어가서 restful api 클릭, customer ID, customer Secret donwload 한다

     • sample code (Java)

     // Customer ID
     final String customerKey = "Your customer ID";
     // Customer secret
     final String customerSecret = "Your customer secret";
     // Concatenate customer key and customer secret and use base64 to encode the concatenated string
     String plainCredentials = customerKey + ":" + customerSecret;
     String base64Credentials = new String(Base64.getEncoder().encode(plainCredentials.getBytes()));
     // Create authorization header
     String authorizationHeader = "Basic " + base64Credentials;

2. Start recording
   start를 부를 시 individual recording mode로 하려면, mode를 individual로 설정해야 한다.
   individual recording을 configure 하기 위해서는 recordingConfig를 사용하고, third-party cloud storage를 configure 하기 위해서는 storageConfig를 사용하면 된다.

   • token (required)

   • appsCollection (required if you need to use non-real-time transcoding)

   • recordingConfig (required): 오디오 출력, 비디오의 스트림 구독, transcording, profile configuration

   • recordingFileConfig (optional): recorded file에 대한 configures

   • storageConfig (required): third-party storage에 대한 configures

   • http request 예시 (start)

     https://api.agora.io/v1/apps/<yourappid>/cloud_recording/resourceid/<resourceid>/mode/individual/start

   • real-time recording

   {
       "uid": "527841",
       "cname": "httpClient463224",
       "clientRequest": {
           "token": "<token if any>",
           "recordingConfig": {
               "maxIdleTime": 30,
               "streamTypes": 2,
               "channelType": 0,
               "videoStreamType": 1,
               "subscribeVideoUids": ["123","456"],
               "subscribeAudioUids": ["123","456"],
               "subscribeUidGroup": 0
           },
           "storageConfig": {
               "accessKey": "xxxxxxf",
               "region": 3,
               "bucket": "xxxxx",
               "secretKey": "xxxxx",
               "vendor": 2,
               "fileNamePrefix": ["directory1","directory2"]
          }
      }
   }

   recorded files

   • recorded content → audio and video → streamTypes as 2

   cloud recording merge files

   https://docs.agora.io/en/cloud-recording/cloud_recording_merge_files?platform=All Platforms

   lambda

   https://aws.amazon.com/ko/lambda/
   https://jeongchul.tistory.com/584