1007 lines
43 KiB
JavaScript
1007 lines
43 KiB
JavaScript
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// ==UserScript==
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// @name 12345 AI Native Element Copilot
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// @namespace http://tampermonkey.net/
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// @version 1.0
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// @description Native-track bridge with fixed element selection: element-2:audio input, element-0:video vision.
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// @author You
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// @match *://yhy-yw.22sj.cn:*/*
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// @grant none
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// @run-at document-start
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// ==/UserScript==
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(function () {
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'use strict';
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const DEFAULT_SIGNALING_URL = 'ws://182.92.86.220:8000/ws/voice';
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const STATIC_AUDIO_ELEMENT_REASON = 'element-2:audio';
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const STATIC_VIDEO_ELEMENT_REASON = 'element-0:video';
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const originalAddEventListener = RTCPeerConnection.prototype.addEventListener;
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const originalAddTrack = RTCPeerConnection.prototype.addTrack;
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const originalAddTransceiver = RTCPeerConnection.prototype.addTransceiver;
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const originalSetRemoteDescription = RTCPeerConnection.prototype.setRemoteDescription;
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const mediaSrcObjectDescriptor = Object.getOwnPropertyDescriptor(HTMLMediaElement.prototype, 'srcObject');
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const remoteAudio = new Map();
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const remoteVideo = new Map();
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const businessSenders = new Map();
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const aiOutputTrackIds = new Set();
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const inboundMemory = new Map();
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const outboundMemory = new Map();
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const internalPcs = new WeakSet();
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const AUDIO_UPLINK_STORAGE_KEY = 'element-copilot-send-audio';
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const VIDEO_UPLINK_STORAGE_KEY = 'element-copilot-send-video';
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let selectedRemoteAudio = null;
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let selectedRemoteVideo = null;
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let selectedBusinessSender = null;
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let originalBusinessTrack = null;
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let aiAudioTrack = null;
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let aiPc = null;
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let aiWs = null;
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let aiDc = null;
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let aiAudioSender = null;
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let aiVideoSender = null;
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let isAiTakeover = false;
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let aiAttached = false;
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let inputVu = 0;
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let outputVu = 0;
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let inputHealthTimer = null;
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let outputHealthTimer = null;
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let assistantLine = null;
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let assistantBuffer = '';
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let inputRecorder = null;
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let inputRecordingChunks = [];
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let inputRecordingTrack = null;
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let inputRecordingStartedAt = 0;
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function log(message) {
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console.log(`[AI Native Element] ${message}`);
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}
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function readBoolSetting(key, fallback) {
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try {
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const value = localStorage.getItem(key);
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if (value === null) return fallback;
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return value === 'true';
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} catch {
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return fallback;
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}
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}
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function writeBoolSetting(key, value) {
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try {
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localStorage.setItem(key, value ? 'true' : 'false');
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} catch {
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// Ignore storage failures; the current checkbox state still applies.
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}
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}
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function shouldSendAudioToAi() {
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return readBoolSetting(AUDIO_UPLINK_STORAGE_KEY, true);
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}
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function shouldSendVideoToAi() {
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return readBoolSetting(VIDEO_UPLINK_STORAGE_KEY, true);
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}
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function appendChatLine(role, text, important = false) {
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const box = document.getElementById('element-copilot-log');
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if (!box) return;
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if (box.children.length === 1 && box.children[0].dataset.placeholder) box.innerHTML = '';
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const row = document.createElement('div');
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row.textContent = `[${new Date().toLocaleTimeString([], { hour12: false })}] ${role}: ${text}`;
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row.style.marginBottom = '4px';
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if (important) row.style.color = '#fcd34d';
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box.appendChild(row);
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while (box.children.length > 120) box.removeChild(box.firstChild);
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box.scrollTop = box.scrollHeight;
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return row;
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}
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function startAssistantLine() {
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assistantBuffer = '';
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assistantLine = null;
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}
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function appendAssistantDelta(delta) {
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if (!delta) return;
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const box = document.getElementById('element-copilot-log');
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if (!box) {
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console.log(`[AI Native Element] AI: ${delta}`);
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return;
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}
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if (box.children.length === 1 && box.children[0].dataset.placeholder) box.innerHTML = '';
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if (!assistantLine) assistantLine = appendChatLine('AI', '');
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assistantBuffer += delta;
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assistantLine.textContent = `[${new Date().toLocaleTimeString([], { hour12: false })}] AI: ${assistantBuffer}`;
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box.scrollTop = box.scrollHeight;
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}
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function finishAssistantLine() {
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assistantLine = null;
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assistantBuffer = '';
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}
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function logUserTranscript(text) {
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if (!text?.trim()) return;
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finishAssistantLine();
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appendChatLine('用户', text.trim(), true);
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}
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function recorderMimeType() {
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if (window.MediaRecorder?.isTypeSupported?.('audio/webm;codecs=opus')) return 'audio/webm;codecs=opus';
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if (window.MediaRecorder?.isTypeSupported?.('audio/webm')) return 'audio/webm';
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return '';
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}
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function recordingFileName(track) {
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const stamp = new Date().toISOString().replace(/[:.]/g, '-');
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const trackPart = track?.id ? track.id.slice(0, 8) : 'no-track';
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return `ai-input-${trackPart}-${stamp}.webm`;
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}
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async function startInputRecording() {
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if (inputRecorder?.state === 'recording') return;
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selectRemoteAudio('record');
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if (!isLive(selectedRemoteAudio)) {
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appendChatLine('录音', `没有可录制的 ${STATIC_AUDIO_ELEMENT_REASON} 音轨`, true);
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return;
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}
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if (!window.MediaRecorder) {
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appendChatLine('录音', '当前浏览器不支持 MediaRecorder', true);
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return;
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}
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inputRecordingChunks = [];
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inputRecordingTrack = selectedRemoteAudio;
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inputRecordingStartedAt = Date.now();
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const stream = new MediaStream([selectedRemoteAudio]);
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const mimeType = recorderMimeType();
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inputRecorder = new MediaRecorder(stream, mimeType ? { mimeType } : undefined);
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inputRecorder.ondataavailable = (event) => {
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if (event.data?.size > 0) inputRecordingChunks.push(event.data);
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};
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inputRecorder.onstop = () => {
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const blob = new Blob(inputRecordingChunks, { type: inputRecorder?.mimeType || 'audio/webm' });
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const url = URL.createObjectURL(blob);
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const link = document.createElement('a');
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link.href = url;
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link.download = recordingFileName(inputRecordingTrack);
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document.body.appendChild(link);
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link.click();
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link.remove();
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setTimeout(() => URL.revokeObjectURL(url), 30000);
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const seconds = ((Date.now() - inputRecordingStartedAt) / 1000).toFixed(1);
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appendChatLine('录音', `已保存 ${link.download}（${seconds}s，${(blob.size / 1024).toFixed(1)} KB）`, true);
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inputRecorder = null;
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inputRecordingChunks = [];
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inputRecordingTrack = null;
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updateRecordButton();
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};
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inputRecorder.start(250);
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appendChatLine('录音', `开始录制 AI 输入：${trackLabel(inputRecordingTrack)}`, true);
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updateRecordButton();
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}
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function stopInputRecording() {
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if (inputRecorder?.state === 'recording') inputRecorder.stop();
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}
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function toggleInputRecording() {
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if (inputRecorder?.state === 'recording') stopInputRecording();
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else startInputRecording();
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}
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function updateRecordButton() {
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const button = document.getElementById('element-copilot-record');
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if (!button) return;
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const recording = inputRecorder?.state === 'recording';
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button.textContent = recording ? '停止录制 AI 输入' : '录制 AI 输入';
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button.style.background = recording ? '#dc2626' : '#2563eb';
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}
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function pcId() {
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const bytes = new Uint8Array(16);
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crypto.getRandomValues(bytes);
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return 'PC-' + Array.from(bytes).map((b) => b.toString(16).padStart(2, '0')).join('');
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}
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function isInternalPc(pc) {
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return Boolean(pc && (pc.__aiNativeElementInternal || internalPcs.has(pc) || pc === aiPc));
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}
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function isLive(track) {
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return track && track.readyState === 'live';
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}
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function trackLabel(track) {
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if (!track) return 'none';
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return `${track.id}${track.muted ? ' muted' : ''}`;
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}
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function markInternalPc(pc) {
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if (!pc) return;
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pc.__aiNativeElementInternal = true;
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internalPcs.add(pc);
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}
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function elementReasonFor(element) {
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if (!element) return null;
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const tag = element.tagName?.toLowerCase();
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if (tag !== 'audio' && tag !== 'video') return null;
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const elements = Array.from(document.querySelectorAll(tag));
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const index = elements.indexOf(element);
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if (index < 0) return `${tag}-srcObject`;
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return `element-${index}:${tag}`;
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}
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function hasElementReason(item, reason) {
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return Boolean(item?.reasons?.has(reason));
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}
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function rememberRemoteReceiver(receiver, reason) {
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const track = receiver?.track;
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if (!isLive(track) || isInternalPc(receiver?.transport)) return;
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if (track.kind === 'audio' && !aiOutputTrackIds.has(track.id)) {
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let item = remoteAudio.get(track.id);
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if (!item) {
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item = { track, receiver, reasons: new Set(), bytesDelta: 0, packetsDelta: 0 };
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remoteAudio.set(track.id, item);
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log(`audio candidate ${trackLabel(track)} (${reason})`, true);
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}
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item.track = track;
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item.receiver = receiver || item.receiver;
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item.reasons.add(reason);
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selectRemoteAudio(reason);
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}
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if (track.kind === 'video') {
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let item = remoteVideo.get(track.id);
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if (!item) {
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item = { track, receiver, reasons: new Set() };
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remoteVideo.set(track.id, item);
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log(`video candidate ${trackLabel(track)} (${reason})`, true);
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}
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item.track = track;
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item.receiver = receiver || item.receiver;
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item.reasons.add(reason);
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selectRemoteVideo(reason);
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}
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}
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function rememberRemoteStream(stream, reason) {
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if (!stream || !(stream instanceof MediaStream)) return;
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for (const track of stream.getAudioTracks()) {
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if (aiOutputTrackIds.has(track.id)) continue;
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let item = remoteAudio.get(track.id);
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if (!item) {
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item = { track, receiver: null, reasons: new Set(), bytesDelta: 0, packetsDelta: 0 };
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remoteAudio.set(track.id, item);
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log(`audio stream candidate ${trackLabel(track)} (${reason})`, true);
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}
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item.track = track;
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item.reasons.add(reason);
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}
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for (const track of stream.getVideoTracks()) {
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let item = remoteVideo.get(track.id);
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if (!item) {
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item = { track, receiver: null, reasons: new Set() };
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remoteVideo.set(track.id, item);
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log(`video stream candidate ${trackLabel(track)} (${reason})`, true);
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}
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item.track = track;
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item.reasons.add(reason);
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}
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selectRemoteAudio(reason);
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selectRemoteVideo(reason);
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}
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function selectRemoteAudio(reason) {
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const current = selectedRemoteAudio && remoteAudio.get(selectedRemoteAudio.id);
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if (isLive(selectedRemoteAudio) && !selectedRemoteAudio.muted && hasElementReason(current, STATIC_AUDIO_ELEMENT_REASON)) {
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return selectedRemoteAudio;
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}
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const item = Array.from(remoteAudio.values()).find((candidate) => (
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isLive(candidate.track)
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&& !candidate.track.muted
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&& hasElementReason(candidate, STATIC_AUDIO_ELEMENT_REASON)
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));
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if (!item) return null;
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if (selectedRemoteAudio !== item.track) {
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selectedRemoteAudio = item.track;
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log(`selected input audio (${reason}) from ${STATIC_AUDIO_ELEMENT_REASON}: ${trackLabel(selectedRemoteAudio)}`, true);
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attachAudioToAi();
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}
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return selectedRemoteAudio;
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}
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function selectRemoteVideo(reason) {
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const current = selectedRemoteVideo && remoteVideo.get(selectedRemoteVideo.id);
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if (isLive(selectedRemoteVideo) && !selectedRemoteVideo.muted && hasElementReason(current, STATIC_VIDEO_ELEMENT_REASON)) {
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return selectedRemoteVideo;
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}
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const item = Array.from(remoteVideo.values()).find((candidate) => (
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isLive(candidate.track)
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&& !candidate.track.muted
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&& hasElementReason(candidate, STATIC_VIDEO_ELEMENT_REASON)
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));
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if (!item) return null;
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if (selectedRemoteVideo !== item.track) {
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selectedRemoteVideo = item.track;
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log(`selected input video (${reason}) from ${STATIC_VIDEO_ELEMENT_REASON}: ${trackLabel(selectedRemoteVideo)}`, true);
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attachVideoToAi();
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}
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return selectedRemoteVideo;
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}
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function rememberBusinessSender(sender, track, reason) {
|
|||
|
|
if (!sender) return;
|
|||
|
|
const senderTrack = track || sender.track;
|
|||
|
|
if (senderTrack && senderTrack.kind !== 'audio') return;
|
|||
|
|
|
|||
|
|
const id = sender.__aiNativeElementSenderId || `sender-${businessSenders.size + 1}`;
|
|||
|
|
sender.__aiNativeElementSenderId = id;
|
|||
|
|
|
|||
|
|
let item = businessSenders.get(id);
|
|||
|
|
if (!item) {
|
|||
|
|
item = { id, sender, track: senderTrack || null, originalTrack: senderTrack || null, sources: new Set(), bytesDelta: 0, packetsDelta: 0 };
|
|||
|
|
businessSenders.set(id, item);
|
|||
|
|
log(`business sender candidate ${id} (${reason}): ${trackLabel(senderTrack)}`, true);
|
|||
|
|
}
|
|||
|
|
item.sender = sender;
|
|||
|
|
item.track = sender.track || senderTrack || item.track;
|
|||
|
|
if (!isAiTakeover && senderTrack && senderTrack !== aiAudioTrack) item.originalTrack = senderTrack;
|
|||
|
|
item.sources.add(reason);
|
|||
|
|
wrapBusinessSender(sender);
|
|||
|
|
selectBusinessSender(reason);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function wrapBusinessSender(sender) {
|
|||
|
|
if (!sender || sender.__aiNativeElementWrapped) return;
|
|||
|
|
const originalReplaceTrack = sender.replaceTrack?.bind(sender);
|
|||
|
|
if (!originalReplaceTrack) return;
|
|||
|
|
|
|||
|
|
sender.replaceTrack = async function (track) {
|
|||
|
|
const result = await originalReplaceTrack(track);
|
|||
|
|
rememberBusinessSender(sender, track, 'replaceTrack');
|
|||
|
|
return result;
|
|||
|
|
};
|
|||
|
|
sender.__aiNativeElementWrapped = true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isRemoteInputTrack(track) {
|
|||
|
|
return Boolean(track && remoteAudio.has(track.id) && !aiOutputTrackIds.has(track.id));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function selectBusinessSender(reason) {
|
|||
|
|
if (selectedBusinessSender && !isRemoteInputTrack(selectedBusinessSender.track)) return selectedBusinessSender;
|
|||
|
|
|
|||
|
|
const item = Array.from(businessSenders.values()).find((candidate) => {
|
|||
|
|
const track = candidate.sender.track || candidate.track || candidate.originalTrack;
|
|||
|
|
return candidate.sources.has('pc-addTrack') && !isRemoteInputTrack(track);
|
|||
|
|
});
|
|||
|
|
if (!item) return null;
|
|||
|
|
|
|||
|
|
selectedBusinessSender = item.sender;
|
|||
|
|
originalBusinessTrack = item.originalTrack || item.sender.track || originalBusinessTrack;
|
|||
|
|
log(`selected output sender (${reason}): ${item.id}, track=${trackLabel(item.sender.track)}`, true);
|
|||
|
|
attachAiOutputToBusiness();
|
|||
|
|
return selectedBusinessSender;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function setVu(id, level) {
|
|||
|
|
const el = document.getElementById(id);
|
|||
|
|
if (el) el.style.width = `${Math.min(100, level * 2500)}%`;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function renderVu() {
|
|||
|
|
inputVu *= 0.88;
|
|||
|
|
outputVu *= 0.88;
|
|||
|
|
setVu('element-copilot-input-vu', inputVu);
|
|||
|
|
setVu('element-copilot-output-vu', outputVu);
|
|||
|
|
requestAnimationFrame(renderVu);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async function refreshStats() {
|
|||
|
|
await refreshInputStats();
|
|||
|
|
await refreshOutputStats();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async function refreshInputStats() {
|
|||
|
|
for (const item of remoteAudio.values()) {
|
|||
|
|
if (!item.receiver?.getStats) continue;
|
|||
|
|
const report = await item.receiver.getStats();
|
|||
|
|
report.forEach((stat) => {
|
|||
|
|
const kind = stat.kind || stat.mediaType;
|
|||
|
|
if (stat.type !== 'inbound-rtp' || kind !== 'audio') return;
|
|||
|
|
const prev = inboundMemory.get(stat.id);
|
|||
|
|
const bytes = stat.bytesReceived || 0;
|
|||
|
|
const packets = stat.packetsReceived || 0;
|
|||
|
|
item.bytesReceived = bytes;
|
|||
|
|
item.packetsReceived = packets;
|
|||
|
|
item.bytesDelta = prev ? Math.max(0, bytes - prev.bytes) : 0;
|
|||
|
|
item.packetsDelta = prev ? Math.max(0, packets - prev.packets) : 0;
|
|||
|
|
inboundMemory.set(stat.id, { bytes, packets });
|
|||
|
|
if (item.track === selectedRemoteAudio) {
|
|||
|
|
inputVu = Math.max(inputVu, Math.min(0.12, item.bytesDelta / 12000), Math.min(0.04, item.packetsDelta / 500));
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async function refreshOutputStats() {
|
|||
|
|
for (const item of businessSenders.values()) {
|
|||
|
|
if (!item.sender?.getStats) continue;
|
|||
|
|
item.track = item.sender.track || item.track;
|
|||
|
|
const report = await item.sender.getStats();
|
|||
|
|
report.forEach((stat) => {
|
|||
|
|
const kind = stat.kind || stat.mediaType;
|
|||
|
|
if (stat.type !== 'outbound-rtp' || kind !== 'audio') return;
|
|||
|
|
const key = `${item.id}:${stat.id}`;
|
|||
|
|
const prev = outboundMemory.get(key);
|
|||
|
|
const bytes = stat.bytesSent || 0;
|
|||
|
|
const packets = stat.packetsSent || 0;
|
|||
|
|
item.bytesSent = bytes;
|
|||
|
|
item.packetsSent = packets;
|
|||
|
|
item.bytesDelta = prev ? Math.max(0, bytes - prev.bytes) : 0;
|
|||
|
|
item.packetsDelta = prev ? Math.max(0, packets - prev.packets) : 0;
|
|||
|
|
outboundMemory.set(key, { bytes, packets });
|
|||
|
|
if (item.sender === selectedBusinessSender) {
|
|||
|
|
outputVu = Math.max(outputVu, Math.min(0.12, item.bytesDelta / 12000), Math.min(0.04, item.packetsDelta / 500));
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async function outboundBytes(sender) {
|
|||
|
|
if (!sender?.getStats) return null;
|
|||
|
|
let total = 0;
|
|||
|
|
const report = await sender.getStats();
|
|||
|
|
report.forEach((stat) => {
|
|||
|
|
const kind = stat.kind || stat.mediaType;
|
|||
|
|
if (stat.type === 'outbound-rtp' && kind === 'audio') total += stat.bytesSent || 0;
|
|||
|
|
});
|
|||
|
|
return total;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function aiState() {
|
|||
|
|
if (!aiPc) return 'pc=null';
|
|||
|
|
return `conn=${aiPc.connectionState},ice=${aiPc.iceConnectionState},signaling=${aiPc.signalingState},remote=${aiPc.remoteDescription?.type || 'none'}`;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function aiReady() {
|
|||
|
|
return Boolean(aiPc?.remoteDescription && (
|
|||
|
|
aiPc.connectionState === 'connected'
|
|||
|
|
|| aiPc.iceConnectionState === 'connected'
|
|||
|
|
|| aiPc.iceConnectionState === 'completed'
|
|||
|
|
));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function waitForAiReady(timeoutMs = 10000) {
|
|||
|
|
if (aiReady()) return Promise.resolve(true);
|
|||
|
|
return new Promise((resolve) => {
|
|||
|
|
const startedAt = Date.now();
|
|||
|
|
const timer = setInterval(() => {
|
|||
|
|
if (aiReady()) {
|
|||
|
|
clearInterval(timer);
|
|||
|
|
resolve(true);
|
|||
|
|
} else if (Date.now() - startedAt >= timeoutMs) {
|
|||
|
|
clearInterval(timer);
|
|||
|
|
resolve(false);
|
|||
|
|
}
|
|||
|
|
}, 250);
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function checkAiInput(track) {
|
|||
|
|
if (inputHealthTimer) clearTimeout(inputHealthTimer);
|
|||
|
|
inputHealthTimer = setTimeout(async () => {
|
|||
|
|
if (!aiAudioSender || aiAudioSender.track !== track) return;
|
|||
|
|
await waitForAiReady();
|
|||
|
|
const before = await outboundBytes(aiAudioSender);
|
|||
|
|
await new Promise((resolve) => setTimeout(resolve, 2500));
|
|||
|
|
const after = await outboundBytes(aiAudioSender);
|
|||
|
|
log(`AI input packet check: before=${before}, after=${after}, ${aiState()}`, true);
|
|||
|
|
}, 500);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function checkAiOutput(track) {
|
|||
|
|
if (outputHealthTimer) clearTimeout(outputHealthTimer);
|
|||
|
|
outputHealthTimer = setTimeout(async () => {
|
|||
|
|
if (!selectedBusinessSender || selectedBusinessSender.track !== track) return;
|
|||
|
|
const before = await outboundBytes(selectedBusinessSender);
|
|||
|
|
await new Promise((resolve) => setTimeout(resolve, 2500));
|
|||
|
|
const after = await outboundBytes(selectedBusinessSender);
|
|||
|
|
log(`AI output packet check: before=${before}, after=${after}, sender=${trackLabel(selectedBusinessSender.track)}`, true);
|
|||
|
|
}, 800);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async function attachAudioToAi() {
|
|||
|
|
if (!shouldSendAudioToAi()) return false;
|
|||
|
|
if (!aiAudioSender || !isLive(selectedRemoteAudio)) return false;
|
|||
|
|
if (aiAudioSender.track === selectedRemoteAudio) return true;
|
|||
|
|
await aiAudioSender.replaceTrack(selectedRemoteAudio);
|
|||
|
|
log(`AI input uses ${trackLabel(selectedRemoteAudio)} from ${STATIC_AUDIO_ELEMENT_REASON}`, true);
|
|||
|
|
checkAiInput(selectedRemoteAudio);
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async function attachVideoToAi() {
|
|||
|
|
if (!shouldSendVideoToAi()) return false;
|
|||
|
|
if (!aiVideoSender || !isLive(selectedRemoteVideo)) return false;
|
|||
|
|
if (aiVideoSender.track === selectedRemoteVideo) return true;
|
|||
|
|
await aiVideoSender.replaceTrack(selectedRemoteVideo);
|
|||
|
|
log(`AI video uses ${trackLabel(selectedRemoteVideo)} from ${STATIC_VIDEO_ELEMENT_REASON}`, true);
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async function attachAiOutputToBusiness() {
|
|||
|
|
selectBusinessSender('before-output');
|
|||
|
|
if (!isAiTakeover || !selectedBusinessSender || !isLive(aiAudioTrack)) {
|
|||
|
|
log(`AI output waiting: takeover=${isAiTakeover}, sender=${Boolean(selectedBusinessSender)}, aiTrack=${trackLabel(aiAudioTrack)}`);
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
if (selectedBusinessSender.track === aiAudioTrack) return true;
|
|||
|
|
await selectedBusinessSender.replaceTrack(aiAudioTrack);
|
|||
|
|
aiAttached = true;
|
|||
|
|
log(`business sender uses AI audio ${trackLabel(aiAudioTrack)}`, true);
|
|||
|
|
checkAiOutput(aiAudioTrack);
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async function restoreBusinessAudio() {
|
|||
|
|
if (!selectedBusinessSender || !aiAttached) return;
|
|||
|
|
await selectedBusinessSender.replaceTrack(originalBusinessTrack || null);
|
|||
|
|
aiAttached = false;
|
|||
|
|
log(`business sender restored ${trackLabel(originalBusinessTrack)}`, true);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function wrapTrackListener(listener) {
|
|||
|
|
if (!listener || listener.__aiNativeElementWrapped) return listener;
|
|||
|
|
const wrapped = function (event) {
|
|||
|
|
const ownerPc = this instanceof RTCPeerConnection ? this : event?.currentTarget;
|
|||
|
|
if (!isInternalPc(ownerPc) && event?.track) {
|
|||
|
|
rememberRemoteReceiver(event.receiver, 'pc-track');
|
|||
|
|
for (const stream of event.streams || []) rememberRemoteStream(stream, 'pc-track-stream');
|
|||
|
|
}
|
|||
|
|
if (typeof listener === 'function') return listener.apply(this, arguments);
|
|||
|
|
if (listener?.handleEvent) return listener.handleEvent(event);
|
|||
|
|
return undefined;
|
|||
|
|
};
|
|||
|
|
wrapped.__aiNativeElementWrapped = true;
|
|||
|
|
return wrapped;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
RTCPeerConnection.prototype.addEventListener = function (type, listener, options) {
|
|||
|
|
if (type === 'track') return originalAddEventListener.call(this, type, wrapTrackListener(listener), options);
|
|||
|
|
return originalAddEventListener.call(this, type, listener, options);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
try {
|
|||
|
|
const descriptor = Object.getOwnPropertyDescriptor(RTCPeerConnection.prototype, 'ontrack');
|
|||
|
|
Object.defineProperty(RTCPeerConnection.prototype, 'ontrack', {
|
|||
|
|
configurable: true,
|
|||
|
|
enumerable: true,
|
|||
|
|
get() {
|
|||
|
|
return descriptor?.get ? descriptor.get.call(this) : this.__aiNativeElementOnTrack || null;
|
|||
|
|
},
|
|||
|
|
set(listener) {
|
|||
|
|
const wrapped = wrapTrackListener(listener);
|
|||
|
|
this.__aiNativeElementOnTrack = wrapped;
|
|||
|
|
if (descriptor?.set) descriptor.set.call(this, wrapped);
|
|||
|
|
else this.addEventListener('track', wrapped);
|
|||
|
|
},
|
|||
|
|
});
|
|||
|
|
} catch (error) {
|
|||
|
|
console.warn('[AI Native Element] failed to wrap ontrack', error);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
RTCPeerConnection.prototype.addTrack = function (track, ...streams) {
|
|||
|
|
const sender = originalAddTrack.call(this, track, ...streams);
|
|||
|
|
if (!isInternalPc(this) && track?.kind === 'audio') rememberBusinessSender(sender, track, 'pc-addTrack');
|
|||
|
|
return sender;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
if (originalAddTransceiver) {
|
|||
|
|
RTCPeerConnection.prototype.addTransceiver = function (trackOrKind, init) {
|
|||
|
|
const transceiver = originalAddTransceiver.call(this, trackOrKind, init);
|
|||
|
|
if (!isInternalPc(this)) {
|
|||
|
|
const kind = trackOrKind instanceof MediaStreamTrack ? trackOrKind.kind : trackOrKind;
|
|||
|
|
if (kind === 'audio') {
|
|||
|
|
const track = trackOrKind instanceof MediaStreamTrack ? trackOrKind : transceiver.sender?.track;
|
|||
|
|
rememberBusinessSender(transceiver.sender, track, 'pc-addTransceiver');
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return transceiver;
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
RTCPeerConnection.prototype.setRemoteDescription = function () {
|
|||
|
|
const result = originalSetRemoteDescription.apply(this, arguments);
|
|||
|
|
if (!isInternalPc(this)) {
|
|||
|
|
Promise.resolve(result).then(() => {
|
|||
|
|
for (const receiver of this.getReceivers?.() || []) rememberRemoteReceiver(receiver, 'receiver-after-srd');
|
|||
|
|
for (const sender of this.getSenders?.() || []) rememberBusinessSender(sender, sender.track, 'sender-after-srd');
|
|||
|
|
}).catch(() => {});
|
|||
|
|
}
|
|||
|
|
return result;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
if (mediaSrcObjectDescriptor?.set) {
|
|||
|
|
Object.defineProperty(HTMLMediaElement.prototype, 'srcObject', {
|
|||
|
|
configurable: true,
|
|||
|
|
enumerable: mediaSrcObjectDescriptor.enumerable,
|
|||
|
|
get() {
|
|||
|
|
return mediaSrcObjectDescriptor.get.call(this);
|
|||
|
|
},
|
|||
|
|
set(stream) {
|
|||
|
|
if (!this.__aiNativeElementCopilotElement) {
|
|||
|
|
const reason = elementReasonFor(this) || `${this.tagName.toLowerCase()}-srcObject`;
|
|||
|
|
rememberRemoteStream(stream, reason);
|
|||
|
|
}
|
|||
|
|
return mediaSrcObjectDescriptor.set.call(this, stream);
|
|||
|
|
},
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function scanMediaElements() {
|
|||
|
|
document.querySelectorAll('audio').forEach((element, index) => {
|
|||
|
|
if (element.__aiNativeElementCopilotElement) return;
|
|||
|
|
rememberRemoteStream(element.srcObject, `element-${index}:audio`);
|
|||
|
|
});
|
|||
|
|
document.querySelectorAll('video').forEach((element, index) => {
|
|||
|
|
if (element.__aiNativeElementCopilotElement) return;
|
|||
|
|
rememberRemoteStream(element.srcObject, `element-${index}:video`);
|
|||
|
|
});
|
|||
|
|
selectRemoteAudio('media-scan');
|
|||
|
|
selectRemoteVideo('media-scan');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
setInterval(scanMediaElements, 1000);
|
|||
|
|
|
|||
|
|
async function connectAi(signalingUrl, assistantId) {
|
|||
|
|
disconnectAi();
|
|||
|
|
|
|||
|
|
const id = pcId();
|
|||
|
|
aiPc = new RTCPeerConnection({ iceServers: [{ urls: 'stun:stun.l.google.com:19302' }] });
|
|||
|
|
markInternalPc(aiPc);
|
|||
|
|
aiPc.onconnectionstatechange = () => log(`AI PC connectionState=${aiPc.connectionState}`);
|
|||
|
|
aiPc.oniceconnectionstatechange = () => log(`AI PC iceConnectionState=${aiPc.iceConnectionState}`);
|
|||
|
|
|
|||
|
|
aiDc = aiPc.createDataChannel('chat');
|
|||
|
|
aiDc.onopen = () => {
|
|||
|
|
setStatus('connected');
|
|||
|
|
log('AI data channel open', true);
|
|||
|
|
aiDc.send(JSON.stringify({ type: 'client-ready' }));
|
|||
|
|
};
|
|||
|
|
aiDc.onclose = () => setStatus('disconnected');
|
|||
|
|
aiDc.onmessage = (event) => {
|
|||
|
|
try {
|
|||
|
|
const msg = JSON.parse(event.data);
|
|||
|
|
const content = msg.delta || msg.content;
|
|||
|
|
if (msg.type === 'transcript') {
|
|||
|
|
logUserTranscript(content);
|
|||
|
|
} else if (msg.type === 'assistant-text-start') {
|
|||
|
|
startAssistantLine();
|
|||
|
|
} else if (msg.type === 'assistant-text-delta') {
|
|||
|
|
appendAssistantDelta(content);
|
|||
|
|
} else if (msg.type === 'assistant-text-end') {
|
|||
|
|
finishAssistantLine();
|
|||
|
|
} else {
|
|||
|
|
log(`data channel message: ${msg.type}`);
|
|||
|
|
}
|
|||
|
|
} catch {
|
|||
|
|
appendChatLine('DATA', event.data);
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
scanMediaElements();
|
|||
|
|
selectRemoteAudio('connect');
|
|||
|
|
selectRemoteVideo('connect');
|
|||
|
|
selectBusinessSender('connect');
|
|||
|
|
|
|||
|
|
const sendAudio = shouldSendAudioToAi();
|
|||
|
|
const audioTransceiver = sendAudio && isLive(selectedRemoteAudio)
|
|||
|
|
? aiPc.addTransceiver(selectedRemoteAudio, { direction: 'sendrecv' })
|
|||
|
|
: aiPc.addTransceiver('audio', { direction: sendAudio ? 'sendrecv' : 'recvonly' });
|
|||
|
|
aiAudioSender = audioTransceiver.sender;
|
|||
|
|
log(!sendAudio
|
|||
|
|
? 'AI audio uplink disabled by panel setting'
|
|||
|
|
: isLive(selectedRemoteAudio)
|
|||
|
|
? `AI input starts with ${trackLabel(selectedRemoteAudio)} (${STATIC_AUDIO_ELEMENT_REASON})`
|
|||
|
|
: `AI input waiting for ${STATIC_AUDIO_ELEMENT_REASON}`, true);
|
|||
|
|
|
|||
|
|
const sendVideo = shouldSendVideoToAi();
|
|||
|
|
const shouldSendVideo = sendVideo && isLive(selectedRemoteVideo) && !selectedRemoteVideo.muted;
|
|||
|
|
if (shouldSendVideo) {
|
|||
|
|
const videoTransceiver = aiPc.addTransceiver(selectedRemoteVideo, { direction: 'sendonly' });
|
|||
|
|
aiVideoSender = videoTransceiver.sender;
|
|||
|
|
log(`AI video starts with ${trackLabel(selectedRemoteVideo)} (${STATIC_VIDEO_ELEMENT_REASON})`);
|
|||
|
|
} else {
|
|||
|
|
aiVideoSender = null;
|
|||
|
|
log(sendVideo
|
|||
|
|
? `AI video disabled: waiting for live track at ${STATIC_VIDEO_ELEMENT_REASON}`
|
|||
|
|
: 'AI video uplink disabled by panel setting');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
aiPc.ontrack = (event) => {
|
|||
|
|
if (event.track.kind !== 'audio') return;
|
|||
|
|
aiOutputTrackIds.add(event.track.id);
|
|||
|
|
remoteAudio.delete(event.track.id);
|
|||
|
|
aiAudioTrack = event.track;
|
|||
|
|
log(`received AI audio ${trackLabel(aiAudioTrack)}`, true);
|
|||
|
|
aiAudioTrack.onunmute = () => {
|
|||
|
|
log(`AI audio unmuted ${trackLabel(aiAudioTrack)}`);
|
|||
|
|
attachAiOutputToBusiness();
|
|||
|
|
};
|
|||
|
|
attachAiOutputToBusiness();
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
aiPc.onicecandidate = (event) => {
|
|||
|
|
if (aiWs?.readyState !== WebSocket.OPEN) return;
|
|||
|
|
aiWs.send(JSON.stringify({
|
|||
|
|
type: 'ice-candidate',
|
|||
|
|
payload: {
|
|||
|
|
pc_id: id,
|
|||
|
|
candidate: event.candidate ? {
|
|||
|
|
candidate: event.candidate.candidate,
|
|||
|
|
sdpMid: event.candidate.sdpMid,
|
|||
|
|
sdpMLineIndex: event.candidate.sdpMLineIndex,
|
|||
|
|
} : null,
|
|||
|
|
},
|
|||
|
|
}));
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
setStatus('connecting');
|
|||
|
|
aiWs = new WebSocket(signalingUrl);
|
|||
|
|
aiWs.onopen = async () => {
|
|||
|
|
const offer = await aiPc.createOffer();
|
|||
|
|
await aiPc.setLocalDescription(offer);
|
|||
|
|
aiWs.send(JSON.stringify({
|
|||
|
|
type: 'offer',
|
|||
|
|
payload: {
|
|||
|
|
pc_id: id,
|
|||
|
|
sdp: aiPc.localDescription.sdp,
|
|||
|
|
type: aiPc.localDescription.type,
|
|||
|
|
assistant_id: assistantId,
|
|||
|
|
vision_enabled: shouldSendVideo,
|
|||
|
|
},
|
|||
|
|
}));
|
|||
|
|
log('sent AI WebRTC offer', true);
|
|||
|
|
};
|
|||
|
|
aiWs.onmessage = async (event) => {
|
|||
|
|
try {
|
|||
|
|
const msg = JSON.parse(event.data);
|
|||
|
|
if (msg.type === 'answer') {
|
|||
|
|
await aiPc.setRemoteDescription({ type: 'answer', sdp: msg.payload.sdp });
|
|||
|
|
log(`AI WebRTC answer applied; ${aiState()}`, true);
|
|||
|
|
} else if (msg.type === 'ice-candidate' && msg.payload?.candidate) {
|
|||
|
|
await aiPc.addIceCandidate(msg.payload.candidate).catch(() => {});
|
|||
|
|
} else if (msg.type === 'error') {
|
|||
|
|
throw new Error(msg.payload?.message || 'server error');
|
|||
|
|
}
|
|||
|
|
} catch (error) {
|
|||
|
|
log(`signaling error: ${error.message || error}`);
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
aiWs.onerror = () => {
|
|||
|
|
setStatus('failed');
|
|||
|
|
log('AI signaling websocket error');
|
|||
|
|
};
|
|||
|
|
aiWs.onclose = () => setStatus('disconnected');
|
|||
|
|
|
|||
|
|
attachAudioToAi();
|
|||
|
|
attachVideoToAi();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function disconnectAi() {
|
|||
|
|
try { aiDc?.close(); } catch {}
|
|||
|
|
try { aiPc?.close(); } catch {}
|
|||
|
|
try { aiWs?.close(); } catch {}
|
|||
|
|
aiDc = null;
|
|||
|
|
aiPc = null;
|
|||
|
|
aiWs = null;
|
|||
|
|
aiAudioSender = null;
|
|||
|
|
aiVideoSender = null;
|
|||
|
|
aiAudioTrack = null;
|
|||
|
|
if (inputRecorder?.state === 'recording') stopInputRecording();
|
|||
|
|
setStatus('disconnected');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function setStatus(status) {
|
|||
|
|
const el = document.getElementById('element-copilot-status');
|
|||
|
|
if (!el) return;
|
|||
|
|
el.textContent = {
|
|||
|
|
disconnected: '未连接',
|
|||
|
|
connecting: '连接中',
|
|||
|
|
connected: '已连接',
|
|||
|
|
failed: '连接失败',
|
|||
|
|
}[status] || status;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function updateModeButton() {
|
|||
|
|
const button = document.getElementById('element-copilot-toggle');
|
|||
|
|
if (!button) return;
|
|||
|
|
if (isAiTakeover) {
|
|||
|
|
button.textContent = '当前：AI 接管｜点击切回人工';
|
|||
|
|
button.style.background = '#8b5cf6';
|
|||
|
|
} else {
|
|||
|
|
button.textContent = '当前：人工接管｜点击切换 AI';
|
|||
|
|
button.style.background = '#10b981';
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
window.__aiNativeElementDump = function () {
|
|||
|
|
return {
|
|||
|
|
staticAudioElement: STATIC_AUDIO_ELEMENT_REASON,
|
|||
|
|
staticVideoElement: STATIC_VIDEO_ELEMENT_REASON,
|
|||
|
|
selectedInput: trackLabel(selectedRemoteAudio),
|
|||
|
|
selectedVideo: trackLabel(selectedRemoteVideo),
|
|||
|
|
aiVideoSenderTrack: trackLabel(aiVideoSender?.track),
|
|||
|
|
selectedOutput: trackLabel(selectedBusinessSender?.track),
|
|||
|
|
originalOutput: trackLabel(originalBusinessTrack),
|
|||
|
|
aiAudio: trackLabel(aiAudioTrack),
|
|||
|
|
aiAttached,
|
|||
|
|
aiState: aiState(),
|
|||
|
|
recording: inputRecorder?.state === 'recording' ? {
|
|||
|
|
track: trackLabel(inputRecordingTrack),
|
|||
|
|
seconds: ((Date.now() - inputRecordingStartedAt) / 1000).toFixed(1),
|
|||
|
|
chunks: inputRecordingChunks.length,
|
|||
|
|
} : null,
|
|||
|
|
inputs: Array.from(remoteAudio.values()).map((item) => ({
|
|||
|
|
selected: item.track === selectedRemoteAudio,
|
|||
|
|
id: item.track.id,
|
|||
|
|
muted: item.track.muted,
|
|||
|
|
live: item.track.readyState,
|
|||
|
|
hasReceiver: Boolean(item.receiver),
|
|||
|
|
matchesStaticElement: hasElementReason(item, STATIC_AUDIO_ELEMENT_REASON),
|
|||
|
|
bytesReceived: item.bytesReceived || 0,
|
|||
|
|
packetsReceived: item.packetsReceived || 0,
|
|||
|
|
bytesDelta: item.bytesDelta,
|
|||
|
|
packetsDelta: item.packetsDelta,
|
|||
|
|
reasons: Array.from(item.reasons),
|
|||
|
|
})),
|
|||
|
|
videos: Array.from(remoteVideo.values()).map((item) => ({
|
|||
|
|
selected: item.track === selectedRemoteVideo,
|
|||
|
|
id: item.track.id,
|
|||
|
|
muted: item.track.muted,
|
|||
|
|
live: item.track.readyState,
|
|||
|
|
hasReceiver: Boolean(item.receiver),
|
|||
|
|
matchesStaticElement: hasElementReason(item, STATIC_VIDEO_ELEMENT_REASON),
|
|||
|
|
reasons: Array.from(item.reasons),
|
|||
|
|
})),
|
|||
|
|
outputs: Array.from(businessSenders.values()).map((item) => ({
|
|||
|
|
selected: item.sender === selectedBusinessSender,
|
|||
|
|
id: item.id,
|
|||
|
|
track: trackLabel(item.sender.track || item.track),
|
|||
|
|
originalTrack: trackLabel(item.originalTrack),
|
|||
|
|
pcAddTrack: item.sources.has('pc-addTrack'),
|
|||
|
|
isRemoteInput: isRemoteInputTrack(item.sender.track || item.track),
|
|||
|
|
bytesSent: item.bytesSent,
|
|||
|
|
packetsSent: item.packetsSent,
|
|||
|
|
bytesDelta: item.bytesDelta,
|
|||
|
|
packetsDelta: item.packetsDelta,
|
|||
|
|
sources: Array.from(item.sources),
|
|||
|
|
})),
|
|||
|
|
};
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function renderPanel() {
|
|||
|
|
if (!document.body || document.getElementById('element-copilot-panel')) return;
|
|||
|
|
const panel = document.createElement('div');
|
|||
|
|
panel.id = 'element-copilot-panel';
|
|||
|
|
panel.style.cssText = [
|
|||
|
|
'position:fixed',
|
|||
|
|
'top:20px',
|
|||
|
|
'left:20px',
|
|||
|
|
'width:360px',
|
|||
|
|
'z-index:999999',
|
|||
|
|
'box-sizing:border-box',
|
|||
|
|
'padding:16px',
|
|||
|
|
'border-radius:10px',
|
|||
|
|
'background:rgba(17,24,39,.96)',
|
|||
|
|
'color:white',
|
|||
|
|
'font-family:system-ui,-apple-system,BlinkMacSystemFont,sans-serif',
|
|||
|
|
'box-shadow:0 12px 32px rgba(0,0,0,.35)',
|
|||
|
|
].join(';');
|
|||
|
|
panel.innerHTML = `
|
|||
|
|
<div style="display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:12px;">
|
|||
|
|
<strong style="font-size:15px;color:#f9a8d4;">AI 元素选轨</strong>
|
|||
|
|
<span id="element-copilot-status" style="font-size:12px;color:#d1d5db;">未连接</span>
|
|||
|
|
</div>
|
|||
|
|
<div style="font-size:11px;color:#9ca3af;margin-bottom:10px;line-height:1.5;">
|
|||
|
|
音频输入：${STATIC_AUDIO_ELEMENT_REASON}<br>
|
|||
|
|
视频输入：${STATIC_VIDEO_ELEMENT_REASON}
|
|||
|
|
</div>
|
|||
|
|
<label style="display:block;font-size:12px;color:#9ca3af;margin-bottom:4px;">信令地址</label>
|
|||
|
|
<input id="element-copilot-url" value="${DEFAULT_SIGNALING_URL}" style="width:100%;box-sizing:border-box;margin-bottom:10px;padding:8px;border:1px solid #4b5563;border-radius:6px;background:#111827;color:white;">
|
|||
|
|
<label style="display:block;font-size:12px;color:#9ca3af;margin-bottom:4px;">助手 ID</label>
|
|||
|
|
<input id="element-copilot-assistant" placeholder="请输入助手 ID" style="width:100%;box-sizing:border-box;margin-bottom:12px;padding:8px;border:1px solid #4b5563;border-radius:6px;background:#111827;color:white;">
|
|||
|
|
<div style="display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px;">
|
|||
|
|
<label style="display:flex;align-items:center;gap:6px;padding:8px;border:1px solid #374151;border-radius:6px;background:#111827;font-size:12px;color:#e5e7eb;cursor:pointer;">
|
|||
|
|
<input id="element-copilot-send-audio" type="checkbox" style="margin:0;">
|
|||
|
|
<span>传音频给 AI</span>
|
|||
|
|
</label>
|
|||
|
|
<label style="display:flex;align-items:center;gap:6px;padding:8px;border:1px solid #374151;border-radius:6px;background:#111827;font-size:12px;color:#e5e7eb;cursor:pointer;">
|
|||
|
|
<input id="element-copilot-send-video" type="checkbox" style="margin:0;">
|
|||
|
|
<span>传视频给 AI</span>
|
|||
|
|
</label>
|
|||
|
|
</div>
|
|||
|
|
<div style="margin-bottom:10px;">
|
|||
|
|
<div style="display:flex;justify-content:space-between;font-size:12px;color:#d1fae5;margin-bottom:4px;"><span>${STATIC_AUDIO_ELEMENT_REASON}</span><span>原生音轨</span></div>
|
|||
|
|
<div style="height:8px;border-radius:999px;overflow:hidden;background:#374151;"><div id="element-copilot-input-vu" style="height:100%;width:0%;background:linear-gradient(90deg,#10b981,#fcd34d);transition:width .06s linear;"></div></div>
|
|||
|
|
</div>
|
|||
|
|
<div style="margin-bottom:12px;">
|
|||
|
|
<div style="display:flex;justify-content:space-between;font-size:12px;color:#bfdbfe;margin-bottom:4px;"><span>AI 输出</span><span>业务上行</span></div>
|
|||
|
|
<div style="height:8px;border-radius:999px;overflow:hidden;background:#374151;"><div id="element-copilot-output-vu" style="height:100%;width:0%;background:linear-gradient(90deg,#60a5fa,#c084fc);transition:width .06s linear;"></div></div>
|
|||
|
|
</div>
|
|||
|
|
<button id="element-copilot-toggle" style="width:100%;padding:12px;border:0;border-radius:6px;background:#10b981;color:white;font-weight:700;cursor:pointer;">当前：人工接管｜点击切换 AI</button>
|
|||
|
|
<button id="element-copilot-record" style="width:100%;margin-top:8px;padding:10px;border:0;border-radius:6px;background:#2563eb;color:white;font-weight:700;cursor:pointer;">录制 AI 输入</button>
|
|||
|
|
<div id="element-copilot-log" style="height:170px;margin-top:12px;padding:8px;overflow:auto;border:1px solid #374151;border-radius:6px;background:#030712;color:#a7f3d0;font:11px ui-monospace,Menlo,monospace;">
|
|||
|
|
<span data-placeholder="1" style="color:#6b7280;">等待交互...</span>
|
|||
|
|
</div>
|
|||
|
|
`;
|
|||
|
|
document.body.appendChild(panel);
|
|||
|
|
|
|||
|
|
const toggle = document.getElementById('element-copilot-toggle');
|
|||
|
|
const recordButton = document.getElementById('element-copilot-record');
|
|||
|
|
const urlInput = document.getElementById('element-copilot-url');
|
|||
|
|
const assistantInput = document.getElementById('element-copilot-assistant');
|
|||
|
|
const sendAudioInput = document.getElementById('element-copilot-send-audio');
|
|||
|
|
const sendVideoInput = document.getElementById('element-copilot-send-video');
|
|||
|
|
sendAudioInput.checked = shouldSendAudioToAi();
|
|||
|
|
sendVideoInput.checked = shouldSendVideoToAi();
|
|||
|
|
sendAudioInput.addEventListener('change', () => {
|
|||
|
|
writeBoolSetting(AUDIO_UPLINK_STORAGE_KEY, sendAudioInput.checked);
|
|||
|
|
log(`AI audio uplink setting: ${sendAudioInput.checked ? 'on' : 'off'}`);
|
|||
|
|
});
|
|||
|
|
sendVideoInput.addEventListener('change', () => {
|
|||
|
|
writeBoolSetting(VIDEO_UPLINK_STORAGE_KEY, sendVideoInput.checked);
|
|||
|
|
log(`AI video uplink setting: ${sendVideoInput.checked ? 'on' : 'off'}`);
|
|||
|
|
});
|
|||
|
|
recordButton.addEventListener('click', toggleInputRecording);
|
|||
|
|
toggle.addEventListener('click', async () => {
|
|||
|
|
if (!isAiTakeover && !assistantInput.value.trim()) {
|
|||
|
|
alert('请先填写助手 ID。');
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
isAiTakeover = !isAiTakeover;
|
|||
|
|
updateModeButton();
|
|||
|
|
if (isAiTakeover) {
|
|||
|
|
await connectAi(urlInput.value.trim(), assistantInput.value.trim());
|
|||
|
|
await attachAiOutputToBusiness();
|
|||
|
|
} else {
|
|||
|
|
await restoreBusinessAudio();
|
|||
|
|
disconnectAi();
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
updateModeButton();
|
|||
|
|
updateRecordButton();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function renderPanelSoon() {
|
|||
|
|
try { renderPanel(); } catch (error) { console.warn('[AI Native Element] panel error', error); }
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (document.readyState === 'loading') {
|
|||
|
|
document.addEventListener('DOMContentLoaded', renderPanelSoon, { once: true });
|
|||
|
|
} else {
|
|||
|
|
renderPanelSoon();
|
|||
|
|
}
|
|||
|
|
requestAnimationFrame(renderVu);
|
|||
|
|
setInterval(refreshStats, 250);
|
|||
|
|
setTimeout(renderPanelSoon, 1500);
|
|||
|
|
setTimeout(renderPanelSoon, 3000);
|
|||
|
|
window.addEventListener('beforeunload', () => {
|
|||
|
|
if (inputRecorder?.state === 'recording') stopInputRecording();
|
|||
|
|
});
|
|||
|
|
})();
|