互动白板混流录制

公司名：
账号ID：
AppID：
联系人姓名： 
联系电话：
行业类型：
预计并发用户数：
预计并发房间数：
预计上线时间：

{
    "Action":"StartOnlineRecord",//接口名
    "AppId":******,//腾讯云账号
    "AudioFileNeeded":false,//是否需要在结果回调中返回各路流的纯音频录制文件，文件格式为mp3
   "Concat":{
        "Enabled":true
    },//实时录制视频拼接参数
    "Extras":[
        "MIX_STREAM"
    ],//MIX_STREAM - 混流功能
    "MixStream":{
        "Custom":{
            "Canvas":{
                "BackgroundColor":"#808080",
                "LayoutParams":{
                    "Height":1224,
                    "Width":1320
                }
            },
            "InputStreamList":[
                {
                    "InputStreamId":"tic_record_user",//表示当前画面用于显示白板视频流
                    "LayoutParams":{
                        "Height":960,
                        "Width":1280,
                        "X":8,
                        "Y":256,
                        "ZOrder":1
                    }
                },
                {
                    "InputStreamId":"tic_substream",//表示当前画面用于显示辅路视频流
                    "LayoutParams":{
                        "Height":960,
                        "Width":1280,
                        "X":8,
                        "Y":256,
                        "ZOrder":2
                    }
                },
                {
                    "InputStreamId":"qovrqm8lnnx7m0g",//用户ID表示当前画面用于显示指定用户的视频流
                    "LayoutParams":{
                        "Height":240,
                        "Width":320,
                        "X":8,
                        "Y":8,
                        "ZOrder":3
                    }
                }
            ]
        },
        "DisableAudio":true,//是否禁用音频混流
        "Enabled":true,//是否开启拼接功能
        "ModelId":1,//内置混流布局模板ID, 取值 [1, 2]
        "TeacherId":"qovrqm8lnnx7m0g"//老师id
    },
    //实时录制服务用户Id，格式为tic_record_user_${RoomId}_${Random}
    "RecordUserId":"tic_record_user_368693147_770430",
    //RecordUserId对应的签名
    "RecordUserSig":"eJxNjl1PgzAUhv8LtzPaUkr*************T43*XE*****5T-H*****YChVLWFCpTuoQXJtZKNLnlnlObED-yQYI9xxpBHLjuibaHkwnKiy3*nTLnjg*oZ9hDCfsg8Okp1akErLio7NAV*Hx*********C16chIZcy2PY4mWf3D4uUsdlirgu0RO3RUEi3zX61U3fppgveRLNPJhMD7zdBRbMIogwSs17Fr-K0KV6wv671x5LkOdj8UHzH1WlGxXMErJLsOJ06v39mN1-B",
    "Region":"ap-guangzhou",//地域
    "ResultDomain":"whiteboard-cam-test-1257307760.cos.ap-nanjing.myqcloud.com",
    "RoomId":368****147,//需要录制的房间号
    "SdkAppId":1400****140,//应用账号
    "Whiteboard":{
        "Height":720,
        "Width":1280
    }
}

{
  "Response": {
    "RequestId": "eac6b301-a322-493a-8e36-83b295459397",
    "TaskId": "bj0mt2l23osdj300hl30"
  }
}