python - 尝试使用 python-vlc 播放多个视频时，如何在一个窗口中输出视频？

Question

我有一些视频需要在直播期间显示，直播软件从 Windows 窗口抓取视频流。

我使用python-vlc在python中播放了这些视频，但是播放每个视频，python-vlc都会打开一个新窗口“VLC（Direct3D11输出）”，我怎样才能只用一个窗口连续播放视频？

这是代码：

Python3.7 python-vlc1.0.12118 Windows10

import os
import time

os.environ['PYTHON_VLC_MODULE_PATH'] = r"D:\Program Files\VideoLAN\VLC"
import vlc

# 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(r'E:\Video\sample1.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)

# creating a new media
media = player.media_new(r'E:\Video\sample2.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_item_at_index(0)

time.sleep(5)

# playing next media in list
while True:

    media_player.next()

    time.sleep(5)