Update thaTube.py

thaTube.py

@@ -1,3 +1,102 @@
+
+import random
+import tempfile
+import streamlit as st
+from pytube import Playlist, YouTube
+from pydub import AudioSegment
+import pygame
+
+class thaTube:
+    def __init__(self, tubelist='PLUwVJKJgdARRdQ3Y3NFB9HMTjXTa5INcz'):
+        self.playlist_url = tubelist
+        self.current_audio_file = None
+        self.current_audio = None
+        self.is_playing = False
+        self.video_url = None
+        self.tubelist = tubelist
+        
+        pygame.init()
+        pygame.mixer.init()
+
+        # Call the method to set up the Streamlit UI
+        self.streamlit_ui()
+
+    def select_random_video(self):
+        """Select a random video from the playlist."""
+        playlist = Playlist(self.tubelist)
+        videos = list(playlist.video_urls)
+        self.video_url = random.choice(videos)
+        return self.video_url
+
+    def extract_audio(self):
+        """Extract audio from the selected video and save it as an MP3 file."""
+        if not self.video_url:
+            raise ValueError("No video selected. Please select a video first.")
+
+        video = YouTube(self.video_url)
+        audio_stream = video.streams.filter(only_audio=True).first()
+
+        with tempfile.NamedTemporaryFile(delete=False, suffix='.mp4') as temp_audio_file:
+            audio_stream.download(output_path=temp_audio_file.name)
+            temp_audio_file.close()
+
+            audio = AudioSegment.from_file(temp_audio_file.name)
+            with tempfile.NamedTemporaryFile(delete=False, suffix='.mp3') as mp3_file:
+                audio.export(mp3_file.name, format="mp3")
+                self.current_audio_file = mp3_file.name
+                return self.current_audio_file
+
+    def play_audio(self):
+        """Play the extracted audio."""
+        if not self.current_audio_file:
+            raise ValueError("No audio file to play. Please extract audio first.")
+
+        self.current_audio = pygame.mixer.Sound(self.current_audio_file)
+        self.current_audio.play()
+        self.is_playing = True
+
+    def stop_audio(self):
+        """Stop the currently playing audio."""
+        if self.is_playing:
+            pygame.mixer.stop()
+            self.is_playing = False
+
+    def set_volume(self, volume):
+        """Set the volume for playback (volume is a float between 0.0 and 1.0)."""
+        if self.current_audio:
+            self.current_audio.set_volume(volume)
+
+    def next_video(self):
+        """Select a new random video and start playing its audio."""
+        self.stop_audio()
+        self.select_random_video()
+        self.extract_audio()
+        self.play_audio()
+
+    def streamlit_ui(self):
+        """Create a Streamlit interface for controlling playback."""
+        st.title('YouTube Audio Player')
+
+        if st.button('Play Random Video'):
+            self.select_random_video()
+            self.extract_audio()
+            self.play_audio()
+            st.write(f"Playing audio from: {self.video_url}")
+
+        if st.button('Stop Audio'):
+            self.stop_audio()
+            st.write("Audio stopped.")
+
+        volume = st.slider('Volume', 0.0, 1.0, 0.5)
+        self.set_volume(volume)
+        st.write(f"Volume set to {volume}")
+
+        if st.button('Next Video'):
+            self.next_video()
+            st.write(f"Playing next video: {self.video_url}") 
+
+
+
 '''
 import random
 import tempfile