Python VLC MediaPlayer – 保留它的参考

在本文中，我们将了解如何在Python vlc 模块中保留 MediaPlayer 对象的引用。 VLC媒体播放器是VideoLAN项目开发的一款免费开源的便携式跨平台媒体播放软件和流媒体服务器。 MediPlyer 对象是 vlc 模块中用于播放视频的基本对象。我们可以借助MediaPlayer方法创建一个 MediaPlayer 对象。我们可以在release方法的帮助下释放这个对象。

In order to do this we will use retain method with the MediaPlayer object

Syntax : media_player.retain()

Argument : It takes no argument

Return : It returns None

下面是实现

Python3

# importing vlc module
import vlc
  
# importing time module
import time
  
  
# creating vlc media player object
media_player = vlc.MediaPlayer()
  
# media object
media = vlc.Media("death_note.mkv")
  
# setting media to the media player
media_player.set_media(media)
  
  
# start playing video
media_player.play()
  
# wait so the video can be played for 5 seconds
# irrespective of length of video
time.sleep(5)
  
# retaining object of media player
media_player.retain()

输出 ：

另一个例子
下面是实现

Python3

# importing vlc module
import vlc
  
# importing time module
import time
  
# creating vlc media player object
media_player = vlc.MediaPlayer()
  
# media object
media = vlc.Media("1mp4.mkv")
  
# setting media to the media player
media_player.set_media(media)
  
  
  
# start playing video
media_player.play()
  
# wait so the video can be played for 5 seconds
# irrespective of length of video
time.sleep(5)
  
# getting media
value = media_player.get_media()
  
# retaining object of media player
media_player.retain()

输出 ：