仅使用 OpenVidu 创建音频通话

Question

我只想使用网络摄像头进行音频通话。但以下代码仅适用于相机权限。当我删除相机权限时，它不称为流创建事件。

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
});

我正在使用Ionic的安卓应用程序

Answer 1

您需要将"videoSource"设置为"false"而不是"undefined"。 这样的事情应该有效：

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
});