问题描述
我从python开始,今年我正在做一个音乐播放器,可以不下载而直接播放youtube视频。我正在使用tkinter作为gui,vlc来生成新窗口,并使用pafy从youtube获取视频。自从youtube-dl删除政策以来,我已经下载了youtube-dlc的31.10版本,但是我的程序说pafy不再存在...是否有任何方法可以在不使用pafy的情况下与上述相同?
def set_media(self):
url = "youtube url"
# creating pafy object of the video
video = pafy.new(url)
# getting best stream
best = video.getbest()
# creating vlc media player object
self.media = vlc.MediaPlayer(best.url)
self.get_media.play()
我已经尝试过了:
import vlc
import time
url = "https://www.youtube.com/watch?v=s5TIulzXoXo"
instance = vlc.Instance()
media = instance.media_new(url)
player = instance.media_player_new()
player.set_media(media)
player.play()
time.sleep(1.5)
duration = player.get_length() / 1000
time.sleep(duration)
...但是返回0并且不播放。似乎播放器无法获取媒体。你怎么看?谢谢!
解决方法
您需要解析媒体并播放其第一个子项目。
尝试
url = "https://www.youtube.com/watch?v=s5TIulzXoXo"
instance = vlc.Instance()
media = instance.media_new(url)
media.parse()
subitems = media.subitems()
player = instance.media_player_new()
player.set_media(subitems.first()) // select first subitems
player.play()