Delete pages/7_record.py

pages/7_record.py

@@ -1,105 +0,0 @@
-import uuid
-from pathlib import Path
-
-import cv2
-import streamlit as st
-from aiortc.contrib.media import MediaRecorder
-from streamlit_webrtc import WebRtcMode, webrtc_streamer
-
-from sample_utils.turn import get_ice_servers
-from cvzone.HandTrackingModule import HandDetector
-import numpy as np
-
-RECORD_DIR = Path("./records")
-RECORD_DIR.mkdir(exist_ok=True)
-
-# Define virtual keyboard layout
-keys = [
-    ["Q", "W", "E", "R", "T", "Y", "U", "I", "O", "P"],
-    ["A", "S", "D", "F", "G", "H", "J", "K", "L", ";"],
-    ["Z", "X", "C", "V", "B", "N", "M", ",", ".", "/"],
-]
-
-# Class for keyboard buttons
-class Button:
-    def __init__(self, pos, text, size=(100, 100)):
-        self.pos = pos
-        self.size = size
-        self.text = text
-
-    def draw(self, img):
-        x, y = self.pos
-        w, h = self.size
-        cv2.rectangle(img, (x, y), (x + w, y + h), (255, 0, 255), cv2.FILLED)
-        cv2.putText(img, self.text, (x + 20, y + 70), cv2.FONT_HERSHEY_PLAIN, 3, (255, 255, 255), 3)
-
-# Initialize buttons
-button_list = []
-for i, row in enumerate(keys):
-    for j, key in enumerate(row):
-        button_list.append(Button((j * 105 + 50, i * 120 + 50), key))
-
-
-def video_frame_callback(frame):
-    """
-    Process video frames: Overlay a virtual keyboard on the video.
-    """
-    img = frame.to_ndarray(format="bgr24")
-
-    # Draw virtual keyboard on the frame
-    for button in button_list:
-        button.draw(img)
-
-    return av.VideoFrame.from_ndarray(img, format="bgr24")
-
-
-def virtual_keyboard_app():
-    """
-    Streamlit application for displaying a virtual keyboard.
-    """
-    if "prefix" not in st.session_state:
-        st.session_state["prefix"] = str(uuid.uuid4())
-    prefix = st.session_state["prefix"]
-
-    # Define input and output file paths
-    in_file = RECORD_DIR / f"{prefix}_input.flv"
-    out_file = RECORD_DIR / f"{prefix}_output.flv"
-
-    # Factory for creating MediaRecorder objects
-    def in_recorder_factory() -> MediaRecorder:
-        return MediaRecorder(
-            str(in_file), format="flv"
-        )
-
-    def out_recorder_factory() -> MediaRecorder:
-        return MediaRecorder(str(out_file), format="flv")
-
-    # Initialize WebRTC streamer
-    webrtc_streamer(
-        key="record",
-        mode=WebRtcMode.SENDRECV,
-        rtc_configuration={"iceServers": get_ice_servers()},
-        media_stream_constraints={
-            "video": True,
-            "audio": True,
-        },
-        video_frame_callback=video_frame_callback,
-        in_recorder_factory=in_recorder_factory,
-        out_recorder_factory=out_recorder_factory,
-    )
-
-    # Display download buttons for recorded files
-    if in_file.exists():
-        with in_file.open("rb") as f:
-            st.download_button(
-                "Download the recorded video without video filter", f, "input.flv"
-            )
-    if out_file.exists():
-        with out_file.open("rb") as f:
-            st.download_button(
-                "Download the recorded video with virtual keyboard", f, "output.flv"
-            )
-
-
-if __name__ == "__main__":
-    virtual_keyboard_app()