Add files via upload

backend/app.py

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+from flask import Flask, request, jsonify
+import cv2
+import speech_recognition as sr
+from deepface import DeepFace
+
+app = Flask(__name__)
+
+@app.route('/analyze_face', methods=['POST'])
+def analyze_face():
+    file = request.files['video']
+    video_path = "uploaded_video.mp4"
+    file.save(video_path)
+    
+    cap = cv2.VideoCapture(video_path)
+    emotions = []
+    
+    while True:
+        ret, frame = cap.read()
+        if not ret:
+            break
+        analysis = DeepFace.analyze(frame, actions=['emotion'])
+        emotions.append(analysis[0]['dominant_emotion'])
+    
+    cap.release()
+    return jsonify({"emotions": emotions})
+
+@app.route('/analyze_speech', methods=['POST'])
+def analyze_speech():
+    file = request.files['audio']
+    audio_path = "uploaded_audio.wav"
+    file.save(audio_path)
+
+    recognizer = sr.Recognizer()
+    with sr.AudioFile(audio_path) as source:
+        audio = recognizer.record(source)
+        text = recognizer.recognize_google(audio)
+    
+    return jsonify({"transcribed_text": text})
+
+if __name__ == '__main__':
+    app.run(debug=True)