Python VLC MediaList – 从中获取媒体对象

在本文中，我们将了解如何从Python vlc 模块中的 MediaList 对象获取媒体对象。 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。 MediaList 对象包含多个媒体，换句话说，它具有可以与 MediaListPlayer 对象一起使用来播放这些多个媒体对象的媒体列表。我们可以借助 add_media 方法将多个视频添加到媒体列表中，并且可以set_media add_media方法设置单个媒体对象。

In order to do this we will use media method with the MediaList object

Syntax : media_list.media()

Argument : It takes no argument

Return : It returns Media object

下面是实现

# importing vlc module
import vlc
  
# importing time module
import time
  
# creating a media player object
media_player = vlc.MediaListPlayer()
  
# creating Instance class object
player = vlc.Instance()
  
# creating a media list object
media_list = vlc.MediaList()
  
# creating a new media
media = player.media_new("death_note.mkv")
  
# setting media object to the media list
media_list.set_media(media)
  
# setting media list to the media player
media_player.set_media_list(media_list)
  
  
# start playing video
media_player.play()
  
# wait so the video can be played for 5 seconds
# irrespective for length of video
time.sleep(5)
  
# getting media object from the media list
value = media_list.media()
  
# printing value
print(value)

输出 ：

vlc.Media object at 0x000001FB38155A01

另一个例子

# importing vlc module
import vlc
  
# importing time module
import time
  
# creating a media player object
media_player = vlc.MediaListPlayer()
  
# creating Instance class object
player = vlc.Instance()
  
# creating a media list object
media_list = vlc.MediaList()
  
# creating a new media
media = player.media_new("1.mp4")
  
# setting media object to the media list
media_list.set_media(media)
  
# setting media list to the media player
media_player.set_media_list(media_list)
  
  
# start playing video
media_player.play()
  
# wait so the video can be played for 5 seconds
# irrespective for length of video
time.sleep(5)
  
# getting media object from the media list
value = media_list.media()
  
# printing value
print(value)

输出 ：

vlc.Media object at 0x000001FB38155808