Python VLC MediaListPlayer – 暂停/恢复

在本文中，我们将看到如何在Python vlc 模块中暂停/恢复 MediaListPlayer 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。媒体列表播放器用于连续播放多个媒体，例如播放一个系列，而不是接受单个媒体，它接受媒体列表。它的工作方式与 MediaPlayer 对象几乎相似，但它能够播放媒体列表。我们可以随时暂停和恢复媒体列表播放器，当它暂停帧并且音频停止时，当它恢复时，它从暂停点开始。

In order to do this we will use set_pause method with the MediaListPlayer object

Syntax : media_list_player.set_pause(1)

Argument : It takes 0 to play/resume and non-zero to pause

Return : It returns None

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 new media list object
media_list = player.media_list_new()
  
# creating a new media
media = player.media_new("death_note.mkv")
  
# adding media to media list
media_list.add_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)
  
# pausing media
media_player.set_pause(1)
  
# wait for 4 second
# so that it remained paused for 4 seconds
time.sleep(4)

输出 ：

另一个例子
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 new media list
media_list = player.media_list_new()
  
# creating a new media
media = player.media_new("1.mp4")
  
# adding media to media list
media_list.add_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)
  
# pausing media
media_player.set_pause(1)
  
# wait for 4 second
# so that it remained paused for 4 seconds
time.sleep(4)

输出 ：