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Demo Fixes 15

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This commit is contained in:
GamerBoss101
2025-03-30 08:43:13 -04:00
parent d2bc4731f7
commit 8fe35aa064
2 changed files with 171 additions and 2 deletions
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171
Backend/index.html
View File

@@ -274,6 +274,32 @@
input:checked + .slider:before {
transform: translateX(26px);
}
/* Add this style for streaming indicator */
.streaming-indicator {
display: inline-block;
width: 10px;
height: 10px;
background-color: #3498db;
border-radius: 50%;
margin-right: 5px;
animation: pulse-blue 1.5s infinite;
}
@keyframes pulse-blue {
0% {
transform: scale(0.8);
opacity: 0.8;
}
50% {
transform: scale(1.2);
opacity: 1;
}
100% {
transform: scale(0.8);
opacity: 0.8;
}
}
</style>
</head>
<body>
@@ -331,6 +357,11 @@
let visualizerAnimationId = null;
let audioBufferSource = null;
// Variables for streaming audio
let audioQueue = [];
let isPlayingAudio = false;
let currentAudioElement = null;
// Initialize audio context
const audioContext = new (window.AudioContext || window.webkitAudioContext)();
@@ -399,12 +430,17 @@
});
socket.on('audio_response', (data) => {
// Remove any streaming indicator that might be present
const indicator = document.getElementById('current-stream-indicator');
if (indicator) indicator.remove();
// Play audio
status.textContent = 'Playing response...';
visualizerLabel.textContent = 'Assistant speaking...';
// Create audio element
const audio = new Audio('data:audio/wav;base64,' + data.audio);
currentAudioElement = audio;
// Visualize assistant audio if visualizer is active
if (visualizerActive) {
@@ -418,22 +454,27 @@
audioBufferSource.disconnect();
audioBufferSource = null;
}
currentAudioElement = null;
};
audio.onerror = () => {
status.textContent = 'Error playing audio';
visualizerLabel.textContent = 'Listening...';
console.error('Error playing audio response');
currentAudioElement = null;
};
audio.play().catch(err => {
status.textContent = 'Error playing audio: ' + err.message;
visualizerLabel.textContent = 'Listening...';
console.error('Error playing audio:', err);
currentAudioElement = null;
});
// Display text
addMessage('bot', data.text, false);
// Display text if not already displayed
if (!document.querySelector('.bot-message:last-child')?.textContent.includes(data.text)) {
addMessage('bot', data.text, false);
}
});
// Visualize response audio
@@ -769,6 +810,11 @@
if (visualizerAnimationId) {
cancelAnimationFrame(visualizerAnimationId);
}
if (currentAudioElement) {
currentAudioElement.pause();
currentAudioElement = null;
}
});
// Add a reload button for debugging
@@ -794,6 +840,127 @@
window.addEventListener('resize', () => {
setupCanvas();
});
// Add new handlers for streaming audio:
// Handle start of streaming response
socket.on('start_streaming_response', (data) => {
// Clear any existing audio queue and setup for new stream
audioQueue = [];
isPlayingAudio = false;
if (currentAudioElement) {
currentAudioElement.pause();
currentAudioElement = null;
}
// Display text message first
addMessage('bot', data.text, false);
// Update status
status.textContent = 'Assistant is responding...';
visualizerLabel.textContent = 'Streaming response...';
// Add a streaming indicator to the message
const lastBotMessage = document.querySelector('.bot-message-container:last-child .message');
const streamingIndicator = document.createElement('span');
streamingIndicator.className = 'streaming-indicator';
streamingIndicator.id = 'current-stream-indicator';
lastBotMessage.insertAdjacentElement('afterbegin', streamingIndicator);
// Request first chunk
socket.emit('request_audio_chunk');
});
// Receive audio chunks
socket.on('audio_chunk', (data) => {
// Add chunk to queue
audioQueue.push(data.audio);
// Start playing if not already playing
if (!isPlayingAudio) {
playNextAudioChunk();
}
// If not the last chunk, request the next one
if (!data.is_last) {
socket.emit('request_audio_chunk');
}
});
// Handle wait for chunk message
socket.on('wait_for_chunk', () => {
console.log('Waiting for more audio chunks...');
// Request again after a short delay
setTimeout(() => {
socket.emit('request_audio_chunk');
}, 100);
});
// Handle end of streaming
socket.on('end_streaming', () => {
console.log('Audio streaming completed');
// Remove streaming indicator
const indicator = document.getElementById('current-stream-indicator');
if (indicator) indicator.remove();
// If no more chunks are playing, update status
if (audioQueue.length === 0 && !isPlayingAudio) {
status.textContent = 'Ready to record';
visualizerLabel.textContent = 'Listening...';
}
});
// Function to play audio chunks in sequence
function playNextAudioChunk() {
if (audioQueue.length === 0) {
isPlayingAudio = false;
if (!isRecording) {
status.textContent = 'Ready to record';
visualizerLabel.textContent = 'Listening...';
}
return;
}
isPlayingAudio = true;
const audioChunk = audioQueue.shift();
// Create audio element
const audio = new Audio('data:audio/wav;base64,' + audioChunk);
currentAudioElement = audio;
// Visualize if active
if (visualizerActive) {
visualizeResponseAudio(audio);
}
// When this chunk ends, play the next one
audio.onended = () => {
if (audioBufferSource) {
audioBufferSource.disconnect();
audioBufferSource = null;
}
// Play next chunk if available
currentAudioElement = null;
playNextAudioChunk();
};
// Handle errors
audio.onerror = (err) => {
console.error('Error playing audio chunk:', err);
// Try next chunk
currentAudioElement = null;
playNextAudioChunk();
};
// Start playback
audio.play().catch(err => {
console.error('Error starting audio playback:', err);
currentAudioElement = null;
playNextAudioChunk();
});
}
</script>
</body>
</html>

2
Backend/server.py
View File

@@ -303,6 +303,8 @@ def transcribe_with_whisper(audio_path):
print(f"[{segment.start:.2f}s -> {segment.end:.2f}s] {segment_text}")
user_text += segment_text + " "
print(f"Transcribed text: {user_text.strip()}")
return user_text.strip()
def transcribe_with_google(audio_path):