We should add an interface for to load io.BytesIO?

[AnkushMalaker]

@app.post("/api/process-audio-files")
async def process_audio_files(
files: List[UploadFile] = File(...),
current_user: User = Depends(current_active_user),
device_name: Optional[str] = "file_upload"
):
"""Process uploaded audio files (.wav) and add them to the audio processing pipeline."""
try:
if not files:
raise HTTPException(status_code=400, detail="No files provided")

    # Generate client ID for file processing
    client_id = generate_client_id(current_user, device_name)
    
    # Create client state for processing
    client_state = await create_client_state(client_id, current_user, device_name)
    
    processed_files = []
    
    for file in files:
        # Check if file is a WAV file
        if not file.filename.lower().endswith('.wav'):
            audio_logger.warning(f"Skipping non-WAV file: {file.filename}")
            continue
            
        try:
            # Read file content
            content = await file.read()
            
            # Process WAV file
            with wave.open(io.BytesIO(content), 'rb') as wav_file:
                # Get audio parameters
                sample_rate = wav_file.getframerate()
                sample_width = wav_file.getsampwidth()
                channels = wav_file.getnchannels()
                
                # Read all audio data
                audio_data = wav_file.readframes(wav_file.getnframes())