如何在 python 中更改 vlc 媒体播放器的视频纵横比
How to change video aspect ratio of vlc media player in python
我想知道如何将 python 中的 vlc 媒体播放器的视频宽高比更改为 16:10。请注意,我正在使用 vlc 模块。我的代码如下:
import vlc
class Player():
def __init__(self):
self._instance = vlc.Instance(['--video-on-top'])
self._player = self._instance.media_player_new()
self._player.set_fullscreen(True)
def play(self, path):
media = self._instance.media_new(path)
self._player.set_media(media)
self._player.play()
def stop(self):
self._player.stop()
p=Player()
p.play('C:\Users\Keshavarz\Desktop\a.mp4')
使用 video_set_aspect_ratio("n:n")
选项,其中 "n:n"
是任何常见的“16:9”、“4:3”等,但也可以是您想要的任何内容,例如“2:5”例如。
您还需要让脚本保持活动状态,我在您的 play
函数中加入了一个简单的循环来做到这一点。
import vlc
import time
class Player():
def __init__(self):
self._instance = vlc.Instance(['--video-on-top'])
self._player = self._instance.media_player_new()
#self._player.set_fullscreen(True)
self._player.video_set_aspect_ratio("16:9")
def play(self, path):
media = self._instance.media_new(path)
self._player.set_media(media)
self._player.play()
playing = set([1,2,3,4])
time.sleep(0.1)
while True:
state = self._player.get_state()
if state not in playing:
break
time.sleep(1)
def stop(self):
self._player.stop()
p=Player()
p.play('C:\Users\Keshavarz\Desktop\a.mp4')
我想知道如何将 python 中的 vlc 媒体播放器的视频宽高比更改为 16:10。请注意,我正在使用 vlc 模块。我的代码如下:
import vlc
class Player():
def __init__(self):
self._instance = vlc.Instance(['--video-on-top'])
self._player = self._instance.media_player_new()
self._player.set_fullscreen(True)
def play(self, path):
media = self._instance.media_new(path)
self._player.set_media(media)
self._player.play()
def stop(self):
self._player.stop()
p=Player()
p.play('C:\Users\Keshavarz\Desktop\a.mp4')
使用 video_set_aspect_ratio("n:n")
选项,其中 "n:n"
是任何常见的“16:9”、“4:3”等,但也可以是您想要的任何内容,例如“2:5”例如。
您还需要让脚本保持活动状态,我在您的 play
函数中加入了一个简单的循环来做到这一点。
import vlc
import time
class Player():
def __init__(self):
self._instance = vlc.Instance(['--video-on-top'])
self._player = self._instance.media_player_new()
#self._player.set_fullscreen(True)
self._player.video_set_aspect_ratio("16:9")
def play(self, path):
media = self._instance.media_new(path)
self._player.set_media(media)
self._player.play()
playing = set([1,2,3,4])
time.sleep(0.1)
while True:
state = self._player.get_state()
if state not in playing:
break
time.sleep(1)
def stop(self):
self._player.stop()
p=Player()
p.play('C:\Users\Keshavarz\Desktop\a.mp4')