Create app.py

app.py

@@ -0,0 +1,27 @@
+from fastapi import FastAPI
+from fastapi.responses import StreamingResponse
+import cv2
+
+app = FastAPI()
+
+# Open webcam (or use a video file)
+video_source = 0  # Change to "video.mp4" for a file
+cap = cv2.VideoCapture(video_source)
+
+def generate_frames():
+    while True:
+        success, frame = cap.read()
+        if not success:
+            break
+        _, buffer = cv2.imencode(".jpg", frame)
+        yield (b"--frame\r\n"
+               b"Content-Type: image/jpeg\r\n\r\n" +
+               buffer.tobytes() + b"\r\n")
+
+@app.get("/video")
+async def video_feed():
+    return StreamingResponse(generate_frames(), media_type="multipart/x-mixed-replace; boundary=frame")
+
+@app.get("/")
+def index():
+    return {"message": "Video Streaming with FastAPI"}