tencent cloud

// 设置本地画面的预览模式：开启左右镜像，设置画面为填充模式
import TRTCCloud, { 
    TRTCRenderParams, TRTCVideoRotation,
    TRTCVideoFillMode, TRTCVideoMirrorType
} from 'trtc-electron-sdk';

const param = new TRTCRenderParams(
    TRTCVideoRotation.TRTCVideoRotation0,
    TRTCVideoFillMode.TRTCVideoFillMode_Fill,
    TRTCVideoMirrorType.TRTCVideoMirrorType_Auto
);
const rtcCloud = new TRTCCloud();
rtcCloud.setLocalRenderParams(param);
const cameraVideoDom = document.querySelector('.camera-dom');
rtcCloud.startLocalPreview(cameraVideoDom);

import { TRTCAudioQuality } from 'trtc-electron-sdk';
// 开启麦克风采集，并设置当前场景为：语音模式（高噪声抑制能力、强弱网络抗性）
rtcCloud.startLocalAudio(TRTCAudioQuality.TRTCAudioQualitySpeech);

// 开启麦克风采集，并设置当前场景为：音乐模式（高保真采集、低音质损失，推荐配合专业声卡使用）
rtcCloud.startLocalAudio(TRTCAudioQuality.TRTCAudioQualityMusic);

import { TRTCParams, TRTCRoleType, TRTCAppScene } from 'trtc-electron-sdk';

// 组装 TRTC 进房参数，请将 TRTCParams 中的各字段都替换成您自己的参数
// Please replace each field in TRTCParams with your own parameters
const param = new TRTCParams();
params.sdkAppId = 1400000123;  // Please replace with your own SDKAppID
params.userId = "denny";       // Please replace with your own userid  
params.roomId = 123321;        // Please replace with your own room number
params.userSig = "xxx";        // Please replace with your own userSig
params.role = TRTCRoleType.TRTCRoleAnchor;

// 如果您的场景是“在线直播”，请将应用场景设置为 TRTC_APP_SCENE_LIVE
// If your application scenario is a video call between several people, please use "TRTC_APP_SCENE_LIVE"
rtcCloud.enterRoom(param, TRTCAppScene.TRTCAppSceneLIVE);