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ionic3 - 使用 OpenVidu 仅创建音频通话

问题描述

我只想在不使用网络摄像头的情况下进行音频通话。但以下代码仅适用于相机权限。当我删除相机权限时，它不称为streamCreated事件。

   const publisher: Publisher = this.OV.initPublisher(undefined, {
      audioSource: undefined, // The source of audio. If undefined default microphone
      videoSource: undefined, // The source of video. If undefined default webcam
      publishAudio: true, // Whether you want to start publishing with your audio unmuted or not
      publishVideo: false, // Whether you want to start publishing with your video enabled or not
      resolution: '640x480', // The resolution of your video
      frameRate: 30, // The frame rate of your video
      insertMode: 'APPEND', // How the video is inserted in the target element 'video-container'
      mirror: true // Whether to mirror your local video or not
    });

我正在将 Ionic 用于 android 应用程序

标签： ionic3openvidu

解决方案

您需要将“videoSource”设置为“false”而不是“undefined”。像这样的东西应该工作：

const publisher: Publisher = this.OV.initPublisher(undefined, {
      audioSource: undefined, // The source of audio. If undefined default microphone
      videoSource: false, // The source of video. If undefined default webcam
      publishAudio: true, // Whether you want to start publishing with your audio unmuted or not
      publishVideo: false, // Whether you want to start publishing with your video enabled or not
      resolution: '640x480', // The resolution of your video
      frameRate: 30, // The frame rate of your video
      insertMode: 'APPEND', // How the video is inserted in the target element 'video-container'
      mirror: true // Whether to mirror your local video or not
    });

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