修改语音解锁逻辑
This commit is contained in:
田岩
+3
-1
@@ -32,7 +32,9 @@
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},
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/* 模块配置 */
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"modules" : {
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"Camera" : {},
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"Camera" : {
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"description": "用于访问摄像头进行实时预览"
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},
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"Barcode" : {},
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"Record" : {},
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"VideoPlayer" : {},
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@@ -57,8 +57,10 @@
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// 播放状态变更
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changeStreamPlaying({ status }) {
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if (status === false) {
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console.log('播放结束', this.playNumber);
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this.$emit('playOver', this.playNumber)
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console.log('播放结束组件', this.playNumber);
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const aaa = this.playNumber
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this.playNumber = ''
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this.$emit('playOver', aaa);
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}
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},
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@@ -69,14 +71,6 @@
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}
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}
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},
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// 若需要watch监听（原组合式API的watch），补充如下（当前代码无watch逻辑，可删）
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watch: {
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// 示例：监听playNumber变化（如有需要）
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// playNumber(newVal) {
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// console.log('播放id变更：', newVal);
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// }
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}
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};
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</script>
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@@ -87,50 +81,6 @@
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* 音频路由兼容方案（适配 H5/小程序/不支持 setAudioRoute 的设备）
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* @param {string} type - earpiece（听筒）/speaker（扬声器）
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*/
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function fallbackAudioRoute(type) {
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// 1. 通用：创建音频上下文（Web Audio API），控制输出设备
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try {
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const AudioContext = window.AudioContext || window.webkitAudioContext;
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if (AudioContext) {
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const audioCtx = new AudioContext();
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// 针对听筒：降低音量+强制单声道（模拟听筒效果）
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if (type === 'earpiece') {
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audioCtx.listener.setPosition(0, 0, 0); // 定位到听筒
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// 若有播放节点，设置音量为 0.3（听筒音量）
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if (window.audioSource) {
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window.audioSource.gain.value = 0.3;
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}
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} else {
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// 扬声器：恢复音量+立体声
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if (window.audioSource) {
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window.audioSource.gain.value = 1;
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}
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}
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}
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} catch (e) {}
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// 2. 安卓 H5 特殊处理：通过 Audio 对象的 speakerphone 属性（部分浏览器支持）
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const audio = new Audio();
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if (audio.setSpeakerphoneOn) {
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// 听筒：关闭扬声器；扬声器：打开
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audio.setSpeakerphoneOn(type !== 'earpiece');
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audio.play(); // 触发设置生效
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audio.pause(); // 无需播放实际音频
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}
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// 3. 小程序端（如微信小程序）：调用小程序原生 API
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if (wx && wx.setAudioRoute) {
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// 微信小程序专属：切换音频输出（需基础库 2.10.0+）
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wx.setAudioRoute({
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route: type === 'earpiece' ? 'earpiece' : 'speaker',
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success: () => console.log('小程序音频路由切换成功'),
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fail: (e) => console.error('小程序路由切换失败：', e)
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});
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}
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// 4. 兜底提示（非 5+ 环境）
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console.log(`当前环境不支持强制音频路由，已模拟${type === 'earpiece' ? '听筒' : '扬声器'}效果`);
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}
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export default {
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mounted() {
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@@ -150,9 +100,7 @@
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console.log('切换音频输出')
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},
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appendPCMChunk(numArray) {
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// console.log('接收到', numArray.length);
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if (!numArray || numArray.length === 0) return;
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// 数字数组转回ArrayBuffer
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const uint8 = new Uint8Array(numArray);
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const arrayBuffer = uint8.buffer;
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player.appendChunk(arrayBuffer);
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@@ -162,7 +110,7 @@
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if (player) {
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player.destroy();
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player = null;
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// 重新初始化（方便后续再次播放）
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// 重新初始化
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const _this = this;
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player = new StreamPlayer({
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inputSampleRate: 16000,
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@@ -176,8 +124,8 @@
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},
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// 播放结束回调（通知主线程）
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callback(e) {
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console.log('播放结束回调', e);
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if (e === 'ended') {
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console.log('播放结束renderjs', e);
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this.$ownerInstance.callMethod('changeStreamPlaying', {status:false});
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}
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}
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@@ -94,7 +94,9 @@ export default function useWebSocket(aaas = null, options = {}) {
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// 控制消息
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console.log('控制消息', msgType, body);
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if (body.type === 1) { // 开始播放，记录当前播放的语音id
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console.log('开始播放，记录当前播放的语音id', body.lock);
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setPlayNumber(body.lock)
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}
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break;
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@@ -135,10 +135,15 @@
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});
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};
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const playOver = (id) => {
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send(ProtocolCodec.pack(MessageType.CONTROL_CMD, {
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type:2,
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lock:id
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}))
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console.log('播放完毕talk通知后端', id);
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if(id) {
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setTimeout(() => {
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send(ProtocolCodec.pack(MessageType.CONTROL_CMD, {
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type:2,
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lock:id
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}))
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}, 300)
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}
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};
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const onError = (body) => {
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// websocket错误处理
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@@ -251,7 +251,7 @@
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console.log('申请权限',getPhoneEnvBool('AND'));
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if(getPhoneEnvBool('AND')){
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console.log('申请权限');
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// await initRecord();
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await initRecord();
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}
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+6
-229
@@ -1,236 +1,13 @@
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<template>
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<view class="container">
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<button @click="onStartRecord" :disabled="isRecording">开始录音</button>
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<button @click="onStopRecord" :disabled="!isRecording">停止录音</button>
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<view class="tip">{{ status }}</view>
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<view class="tip">当前分贝：{{ currentDecibels }}</view>
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<yao-RecordFrame ref="recordFrame" @onFrameRecorded="frameRecorded" @currentDecibels="onCurrentDecibels"
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@onStop="stopIt">
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</yao-RecordFrame>
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<sdx-StreamPlayer ref="aaa">xx</sdx-StreamPlayer>
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<button @click="test">接通电话</button>
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<button @click="applyRecordPermission">申请录音权限</button>
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<view class="hidden">
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</view>
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</template>
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<script>
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import {
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ProtocolCodec,
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MessageType,
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SerializationType,
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CompressionType,
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ControlCommand,
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ProtocolConst,
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} from './ProtocolCodec';
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export default {
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data() {
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return {
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status: "未录音",
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currentDecibels: 0,
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isRecording: false,
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ws: null, // WebSocket 实例
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audioContext: null, // 音频上下文
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scriptProcessor: null, // 音频处理节点
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audioBufferSource: null, // 音频源节点
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frameBufferList: [], // 缓存音频帧
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// wsUrl: "ws://127.0.0.1:8000/ws/audio",
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wsUrl: "ws://25.64.32.157:9603/trapractice/voiceCallSocket/voiceCall?summary=3D072C9D242C96EA3F0FD647CB14A6F4B4BEA4493BB2FAAB065935FB405071B8A903128E488B6D06BEB23FD4E3D15EE6", // 替换为实际后端地址
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};
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},
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onUnload() {
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// 页面卸载时清理资源
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this.stopRecordAndClean();
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},
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methods: {
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test() {
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this.ws = uni.connectSocket({
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url: this.wsUrl,
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fail: () => {
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console.log('fail');
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},
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success: () => {
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console.log('web');
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},
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fail: () => {
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console.log('fail');
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},
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});
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this.ws.onOpen((res) => {
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console.log('WebSocket连接已打开', res);
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this.ws.send({
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data: ProtocolCodec.pack(MessageType.IDENTITY, {
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user_id: '1001',
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token: 'your_auth_token',
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name: '测试用户'
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})
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});
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});
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this.ws.onMessage((res) => {
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const {
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msgType,
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body
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} = ProtocolCodec.unpack(res.data)
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console.log('msgType', msgType);
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if (msgType === MessageType.IDENTITY) {
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console.log('身份校验成功', body);
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this.onStartRecord()
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}
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})
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},
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// 申请录音权限
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async applyRecordPermission() {
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try {
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const res = await uni.requestPermissions({
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scope: "scope.record"
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});
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const isGranted = res[0].grantStatus === 1;
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if (!isGranted) {
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uni.showToast({
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title: "请授予录音权限",
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icon: "none"
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});
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}
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return isGranted;
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} catch (e) {
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console.error("申请权限失败：", e);
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return false;
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}
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},
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// ArrayBuffer 转字符串
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// 兼容的 ArrayBuffer 转字符串方法
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arrayBufferToStringCompat(buffer) {
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// 方法1: 使用 String.fromCharCode 和 Uint8Array
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const uint8Array = new Uint8Array(buffer);
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let str = '';
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for (let i = 0; i < uint8Array.length; i++) {
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str += String.fromCharCode(uint8Array[i]);
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}
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return str;
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// 方法2: 或者使用更简洁的方式
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// return String.fromCharCode.apply(null, new Uint8Array(buffer));
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},
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// 开始录音
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onStartRecord() {
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console.log('开始录音');
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try {
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this.$refs.recordFrame.start({
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sampleRate: 16000,
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frameSize: 1024,
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gain: 1.0,
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onFrameRecorded: ({
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isLastFrame,
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frameBuffer
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}) => {
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try{
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this.ws.send({
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data: ProtocolCodec.pack(MessageType.AUDIO_DATA, frameBuffer)
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});
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} catch(e){}
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},
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onDecibels: (decibels) => {
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this.currentDecibels = decibels;
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}
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});
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this.isRecording = true;
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this.status = "录音中...";
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} catch (e) {
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console.error("启动录音失败：", e);
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this.status = "启动录音失败";
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this.isRecording = false;
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}
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},
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// 停止录音
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onStopRecord() {
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this.stopRecordAndClean();
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},
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// 停止录音并清理资源
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stopRecordAndClean() {
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if (this.isRecording) {
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// 停止录音组件
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this.$refs.recordFrame.stop();
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this.isRecording = false;
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this.status = "已停止录音";
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}
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// 关闭 WebSocket
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if (this.ws) {
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this.ws.close();
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this.ws = null;
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}
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// 清理音频上下文
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if (this.audioContext) {
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this.audioContext.close();
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this.audioContext = null;
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this.scriptProcessor = null;
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this.frameBufferList = [];
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}
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// 重置状态
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this.currentDecibels = 0;
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},
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// 接收音频帧并处理
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frameRecorded({
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isLastFrame,
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frameBuffer
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}) {
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// console.log("收到音频帧：", isLastFrame, frameBuffer.length);
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// 2. 通过 WebSocket 发送给后端
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if (this.ws) {
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try {
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this.ws.send({
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data: frameBuffer
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});
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} catch (e) {
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console.error("发送音频帧失败：", e);
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}
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}
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},
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// 监听分贝值
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onCurrentDecibels(decibels) {
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// this.currentDecibels = decibels.toFixed(2);
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// console.log("当前分贝：", this.currentDecibels);
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},
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// 录音停止回调
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stopIt(base64) {
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this.stopRecordAndClean();
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console.log("录音停止，最终音频Base64：", base64?.substring(0, 50) + "...");
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},
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},
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};
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</script>
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<style scoped>
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.container {
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padding: 20rpx;
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}
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button {
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margin: 10rpx 0;
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padding: 15rpx 30rpx;
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background: #007aff;
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color: white;
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border: none;
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border-radius: 8rpx;
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}
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button:disabled {
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background: #ccc;
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}
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.tip {
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margin: 15rpx 0;
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font-size: 28rpx;
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color: #333;
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}
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<style>
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</style>
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@@ -1,147 +0,0 @@
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<template>
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<view>
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<video :is-live="true" id="myVideo" :src="videoSrc" :autoplay="true"></video>
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<live-pusher id="livePusher" ref="livePusher" class="livePusher" url="rtmp://25.18.122.148:9605/voice_in/aa" mode="SD" :muted="true" :enable-camera="false" :auto-focus="true" :beauty="1" whiteness="2" aspect="9:16" @statechange="statechange" @netstatus="netstatus" @error="error"></live-pusher>
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<view class="btn" @click="prepare"><text>预热</text></view>
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<view class="btn" @click="start"><text>开始推流</text></view>
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<view class="btn" @click="pause"><text>暂停推流</text></view>
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<view class="btn" @click="resume"><text>恢复推流</text></view>
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<view class="btn" @click="stop"><text>停止推流</text></view>
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<view class="btn" @click="snapshot"><text>快照</text></view>
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<view class="btn" @click="startPreview"><text>开启摄像头预览</text></view>
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<view class="btn" @click="stopPreview"><text>关闭摄像头预览</text></view>
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<view class="btn" @click="switchCamera"><text>切换摄像头</text></view>
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</view>
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</template>
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<script>
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import { prepareApi } from '@/api/talk.js'
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var pusher
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export default {
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data() {
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return {
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context: null,
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baseName: 'aaa'
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}
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},
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computed: {
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videoSrc() {
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return 'rtmp://rtmp.home.tymas.cn:1935/voice_in/' + this.baseName
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}
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},
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onReady() {
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const videoContext = uni.createVideoContext('myVideo')
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videoContext.setVolume(1.0)
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// 注意：需要在onReady中 或 onLoad 延时
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// pusher = uni.createLivePusherContext('livePusher', this)
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// console.log(pusher)
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},
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methods: {
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statechange(e) {
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console.log('statechange:', e, JSON.stringify(e))
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},
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netstatus(e) {
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console.log('netstatus:' + JSON.stringify(e))
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},
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error(e) {
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console.log('error:' + JSON.stringify(e))
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},
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start: function () {
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console.log('statechange:', pusher.start)
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pusher.start({
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success: a => {
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console.log('livePusher.start:' + JSON.stringify(a))
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}
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})
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},
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prepare: function () {
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this.initPusher()
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// prepareApi(this.baseName)
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// .then(res => {
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// console.log(res)
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||||
// })
|
||||
// .catch(err => {
|
||||
// console.log(err)
|
||||
// if (err === 'prepare') {
|
||||
// this.initPusher()
|
||||
// }
|
||||
// })
|
||||
},
|
||||
close: function () {
|
||||
pusher.close({
|
||||
success: a => {
|
||||
console.log('livePusher.close:' + JSON.stringify(a))
|
||||
}
|
||||
})
|
||||
},
|
||||
snapshot: function () {
|
||||
pusher.snapshot({
|
||||
success: e => {
|
||||
console.log(JSON.stringify(e))
|
||||
}
|
||||
})
|
||||
},
|
||||
resume: function () {
|
||||
pusher.resume({
|
||||
success: a => {
|
||||
console.log('livePusher.resume:' + JSON.stringify(a))
|
||||
}
|
||||
})
|
||||
},
|
||||
pause: function () {
|
||||
pusher.pause({
|
||||
success: a => {
|
||||
console.log('livePusher.pause:' + JSON.stringify(a))
|
||||
}
|
||||
})
|
||||
},
|
||||
stop: function () {
|
||||
pusher.stop({
|
||||
success: a => {
|
||||
console.log(JSON.stringify(a))
|
||||
}
|
||||
})
|
||||
},
|
||||
switchCamera: function () {
|
||||
pusher.switchCamera({
|
||||
success: a => {
|
||||
console.log('livePusher.switchCamera:' + JSON.stringify(a))
|
||||
}
|
||||
})
|
||||
},
|
||||
startPreview: function () {
|
||||
pusher.startPreview({
|
||||
success: a => {
|
||||
console.log('livePusher.startPreview:' + JSON.stringify(a))
|
||||
}
|
||||
})
|
||||
},
|
||||
stopPreview: function () {
|
||||
pusher.stopPreview({
|
||||
success: a => {
|
||||
console.log('livePusher.stopPreview:' + JSON.stringify(a))
|
||||
}
|
||||
})
|
||||
},
|
||||
initPusher() {
|
||||
pusher = new plus.video.LivePusher('pusher-box', {
|
||||
url: 'rtmp://rtmp.home.tymas.cn:1935/voice_in/' + this.baseName,
|
||||
'enable-camera': true
|
||||
})
|
||||
pusher.addEventListener('statechange', this.statechange)
|
||||
pusher.addEventListener('netstatus', this.netstatus)
|
||||
pusher.addEventListener('error', this.error)
|
||||
console.log(pusher)
|
||||
}
|
||||
}
|
||||
}
|
||||
</script>
|
||||
<style>
|
||||
.btn {
|
||||
width: 100%;
|
||||
height: 80rpx;
|
||||
background-color: #ccc;
|
||||
margin-bottom: 5rpx;
|
||||
}
|
||||
</style>
|
||||
Reference in New Issue
Block a user