Open tomsmith8 opened 1 month ago
const domain = "your.jitsi.instance"; // Replace with our Jitsi instance domain const options = { roomName: "exampleRoom", width: 700, height: 700, parentNode: document.querySelector('#meet') }; const api = new JitsiMeetExternalAPI(domain, options); let mediaRecorder; let recordedChunks = []; api.addEventListener('videoConferenceJoined', () => { console.log("Video conference joined"); document.getElementById('startRecording').addEventListener('click', startRecording); document.getElementById('stopRecording').addEventListener('click', stopRecording); }); function startRecording() { navigator.mediaDevices.getUserMedia({ video: true, audio: true }) .then(userStream => { navigator.mediaDevices.getDisplayMedia({ video: true }) .then(screenStream => { const combinedStream = new MediaStream([...userStream.getTracks(), ...screenStream.getTracks()]); mediaRecorder = new MediaRecorder(combinedStream, { mimeType: 'video/webm; codecs=vp9' }); mediaRecorder.ondataavailable = handleDataAvailable; mediaRecorder.onstop = handleStop; mediaRecorder.start(); console.log("Recording started"); document.getElementById('startRecording').disabled = true; document.getElementById('stopRecording').disabled = false; // Process streams processStreams(combinedStream); }) .catch(error => { console.error('Error accessing display media.', error); }); }) .catch(error => { console.error('Error accessing user media.', error); }); } function stopRecording() { mediaRecorder.stop(); console.log("Recording stopped"); document.getElementById('startRecording').disabled = false; document.getElementById('stopRecording').disabled = true; } function handleDataAvailable(event) { if (event.data.size > 0) { recordedChunks.push(event.data); } } function handleStop() { const blob = new Blob(recordedChunks, { type: 'video/webm' }); const url = URL.createObjectURL(blob); const a = document.createElement('a'); a.style.display = 'none'; a.href = url; a.download = 'recording.webm'; document.body.appendChild(a); a.click(); window.URL.revokeObjectURL(url); } function processStreams(stream) { stream.getVideoTracks().forEach(track => { processVideoTrack(track); }); stream.getAudioTracks().forEach(track => { processAudioTrack(track); }); } function processVideoTrack(videoTrack) { const videoElement = document.createElement('video'); videoElement.autoplay = true; videoElement.srcObject = new MediaStream([videoTrack]); // Add video element to the DOM or process it as needed document.body.appendChild(videoElement); // Capture frames from the video element captureFrame(videoElement); } function processAudioTrack(audioTrack) { const audioElement = document.createElement('audio'); audioElement.autoplay = true; audioElement.srcObject = new MediaStream([audioTrack]); // Add audio element to the DOM or process it as needed document.body.appendChild(audioElement); // Process audio for speech recognition processAudioStream(audioElement.srcObject); } function captureFrame(videoElement) { const canvas = document.createElement('canvas'); canvas.width = videoElement.videoWidth; canvas.height = videoElement.videoHeight; const context = canvas.getContext('2d'); function drawFrame() { context.drawImage(videoElement, 0, 0, canvas.width, canvas.height); const frame = canvas.toDataURL('image/png'); // Send frame to external API sendFrameToAPI(frame); requestAnimationFrame(drawFrame); } drawFrame(); } function sendFrameToAPI(frame) { fetch('https://example.com/api/frames', { // Replace with stakwork external API URL method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ image: frame }) }) .then(response => response.json()) .then(data => console.log('Frame sent successfully:', data)) .catch(error => console.error('Error sending frame:', error)); } function processAudioStream(audioStream) { const audioContext = new (window.AudioContext || window.webkitAudioContext)(); const mediaStreamSource = audioContext.createMediaStreamSource(audioStream); const processor = audioContext.createScriptProcessor(4096, 1, 1); mediaStreamSource.connect(processor); processor.connect(audioContext.destination); processor.onaudioprocess = function(event) { const audioData = event.inputBuffer.getChannelData(0); // Convert Float32Array to Array for JSON serialization const audioArray = Array.from(audioData); // Send audio data to external API sendAudioToAPI(audioArray); }; } function sendAudioToAPI(audioData) { fetch('https://example.com/api/audio', { // Replace with stakwork external API URL method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ audio: audioData }) }) .then(response => response.json()) .then(data => console.log('Audio sent successfully:', data)) .catch(error => console.error('Error sending audio:', error)); }
@tomsmith8 please assign me