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from flask import Flask, render_template, request, send_from_directory
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import os
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from model_loader import get_model
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from utils import process_video
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app = Flask(__name__)
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UPLOAD_FOLDER = 'static/uploads'
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RESULT_FOLDER = 'static/results'
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os.makedirs(UPLOAD_FOLDER, exist_ok=True)
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os.makedirs(RESULT_FOLDER, exist_ok=True)
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num_classes = 21
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model, device = get_model(num_classes)
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@app.route('/', methods=['GET', 'POST'])
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def index():
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if request.method == 'POST':
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file = request.files['video']
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if file:
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filepath = os.path.join(UPLOAD_FOLDER, file.filename)
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file.save(filepath)
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output_path = os.path.join(RESULT_FOLDER, 'result_' + file.filename)
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result_path = process_video(filepath, model, output_path, device)
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return render_template('index.html', video_result=result_path)
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return render_template('index.html', video_result=None)
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@app.route('/static/<path:path>')
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def send_static(path):
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return send_from_directory('static', path)
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if __name__ == '__main__':
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app.run(debug=True)
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