Update app.py

app.py

@@ -1,20 +1,26 @@
 import streamlit as st
-import cv2
-import numpy as np
-from streamlit_webrtc import webrtc_streamer, VideoTransformerBase
+import av
+from streamlit_webrtc import webrtc_streamer, VideoProcessorBase
 
-class RotatedVideoTransformer(VideoTransformerBase):
-    def transform(self, frame):
+# Video Processor Class for Rotation
+class RotatedVideoProcessor(VideoProcessorBase):
+    def recv(self, frame):
         img = frame.to_ndarray(format="bgr24")  # Convert frame to NumPy array
-        rotated_img = cv2.rotate(img, cv2.ROTATE_90_COUNTERCLOCKWISE)  # Rotate 90 degrees
+        rotated_img = av.VideoFrame.from_ndarray(img[::-1], format="bgr24")  # Rotate 180 degrees
         return rotated_img  # Return the rotated frame
 
+# Streamlit UI
 st.title("Live Webcam Streaming with Rotation")
 
+# Text Input Field
+user_input = st.text_input("Enter some text:")
+if st.button("Confirm"):
+    st.write(f"You entered: {user_input}")
+
 # Original Stream
 st.subheader("Original Video Stream")
-webrtc_streamer(key="original")
+webrtc_streamer(key="original", media_stream_constraints={"video": True, "audio": False})
 
 # Rotated Stream
 st.subheader("Rotated Video Stream")
-webrtc_streamer(key="rotated", video_transformer_factory=RotatedVideoTransformer)
+webrtc_streamer(key="rotated", video_processor_factory=RotatedVideoProcessor, media_stream_constraints={"video": True, "audio": False})