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| import random | |
| import tempfile | |
| import streamlit as st | |
| from pytube import Playlist, YouTube | |
| from pydub import AudioSegment | |
| import pygame | |
| class YouTubeAudioPlayer: | |
| def __init__(self, playlist_url='PLUwVJKJgdARRdQ3Y3NFB9HMTjXTa5INcz'): | |
| self.playlist_url = playlist_url | |
| self.current_audio_file = None | |
| self.current_audio = None | |
| self.is_playing = False | |
| self.video_url = None | |
| pygame.init() | |
| pygame.mixer.init() | |
| self.create_ui() | |
| def select_random_video(self): | |
| playlist = Playlist(self.playlist_url) | |
| videos = list(playlist.video_urls) | |
| self.video_url = random.choice(videos) | |
| return self.video_url | |
| def extract_audio(self): | |
| 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): | |
| 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): | |
| if self.is_playing: | |
| pygame.mixer.stop() | |
| self.is_playing = False | |
| def set_volume(self, volume): | |
| if self.current_audio: | |
| self.current_audio.set_volume(volume) | |
| def next_video(self): | |
| self.stop_audio() | |
| self.select_random_video() | |
| self.extract_audio() | |
| self.play_audio() | |
| def create_ui(self): | |
| 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}") |