Python VLC MediaPlayer – 设置媒体角色
在本文中,我们将看到如何在Python vlc 模块中设置 MediaPlayer 对象的角色。 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。 MediaPlayer 对象是 vlc 模块中用于播放视频的基本对象。角色可以是可用的角色,也可以是自定义角色。
In order to do this we will use set_role method with the MediaPlayer object
Syntax : media_player.set_role(role)
Argument : It takes role as argument for available one it can be role id
Return : It returns 0 on success, -1 on error
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)
# setting video scale
media_player.video_set_scale(0.6)
# setting media player role
media_player.set_role(2)
# setting volume
media_player.audio_set_volume(80)
# start playing video
media_player.play()
# wait so the video can be played for 5 seconds
# irrespective for length of video
time.sleep(5)
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)
# setting media player role
media_player.set_role(2)
# setting volume
media_player.audio_set_volume(70)
# setting video scale
media_player.video_set_scale(0.6)
# start playing video
media_player.play()
# wait so the video can be played for 5 seconds
# irrespective for length of video
time.sleep(5)
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)
# setting media player role
media_player.set_role(2)
# setting volume
media_player.audio_set_volume(70)
# setting video scale
media_player.video_set_scale(0.6)
# start playing video
media_player.play()
# wait so the video can be played for 5 seconds
# irrespective for length of video
time.sleep(5)
输出 :