vue实现火山rtc 音视频播放
时间: 2024-09-18 07:09:57 浏览: 74
Vue.js可以与VulcanRTC(原生WebRTC库)结合,用于实现实时音视频的播放和交互。以下是基本步骤:
1. **安装依赖**:
首先,在项目中安装VulcanRTC库,可以使用npm或yarn:
```
npm install vulcanrtc @vue/web-component-wrapper
```
2. **引入并封装组件**:
创建一个自定义组件,比如`VulcanRtcPlayer.vue`,使用WebComponentWrapper包装VulcanRTC API,使其像普通的Vue组件一样使用:
```html
<template>
<div ref="videoElement"></div>
</template>
<script lang="ts">
import { defineComponent } from 'vue';
import { createWebRTCPeer } from 'vulcan-rtc';
export default defineComponent({
setup(props, context) {
const video = ref(null);
const localStream = reactive(null);
async function startLocalVideo() {
// ... 获取本地摄像头流代码 ...
await navigator.mediaDevices.getUserMedia({ audio: true, video: true });
localStream.value = stream;
video.value.srcObject = stream;
}
return {
video,
startLocalVideo: () => startLocalVideo(),
};
},
});
</script>
```
3. **在Vue实例中使用**:
在需要显示音视频的地方,通过组件实例调用`startLocalVideo()`开始播放:
```html
<v-vulcandrtp-player @start-local-video="onStartLocalVideo"></v-vulcandrtp-player>
<script>
methods: {
onStartLocalVideo() {
this.$refs.vulcanRtcPlayer.startLocalVideo();
},
},
</script>
```
4. **处理媒体协商和通信**:
VulcanRTC本身包含了WebRTC的复杂功能,如创建Offer、Answer和ICE代理等。你需要根据应用场景编写相应的逻辑。
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