手机壁纸网站大全西部数码网站管理助手v3.1

在前面的博文中，我介绍了在Python下用pygame库播放MP3的方法（如:https://blog.csdn.net/happybasic/article/details/145499580?spm=1001.2014.3001.5501）虽然很方便，但是不得不说由于pygame太庞大，其启动速度再慢了~~~ 如果我又找到了一个新方法，那就是使用vlc库~~~以下是介绍:

1. 安装 python-vlc 库(略)

2. 引用

import vlc                                  # used vlc player's music play function

3. 实例化:

instance = vlc.Instance()
player = instance.media_player_new()

4. 实现播放MP3功能：

# Play a voice
def Play(voice_file):media = instance.media_new(voice_file)player.set_media(media)player.play()
# end def

5. 实现阻塞播放:

# Play a voice until voice end
def PlayToEnd(voice_file):Play(voice_file)WaitForPlayEnd()
# end def# Wait for Play end
def WaitForPlayEnd():while player.get_state() != vlc.State.Ended:win32api.Sleep(50)# end whilewin32api.Sleep(100)
# end def

至于啥时候用阻塞播放，那就看你的需求了~~~