Python VLC 运行暂停两次不恢复播放？

Question

import vlc,os,time,multiprocessing
from threading import Thread

def play_single(filePath):
    item = Player(filePath)
    Thread(target=item.startProcessing).start()
    Thread(target=item.asyncInput).start()

class Player:
    def __init__(self, file):
        self.instance = vlc.Instance()
        self.player = self.instance.media_player_new()
        self.media = vlc.Media(file)
        self.skip = False

    def asyncInput(self):
        while True:
            command = input(">> ")
            if command == "-skip" or command == "-quit":
                self.skip = True
                break
            elif command == "-pause" or command == "-resume":
                self.player.pause()
            else:
                print("else")

    def startProcessing(self):
        self.player.set_media(self.media)
        self.player.play()
        time.sleep(2)
        while True:
            if (self.player.is_playing() == 0):
                self.player.stop()
                break
            if self.skip:
                self.player.stop()
                break

if __name__ == '__main__':
    play_single("C:/Users/Satvik/Music/Dua Lipa - Levitating.mp3")

当我执行-pause时它会暂停但是当我执行-resume时它没有任何效果。请帮忙，我不明白为什么要这样做。以上是我的全部代码，其他一切正常。

Answer 1

因为暂停和恢复都执行'self.player.pause()'

改变这个

elif command == "-pause" or command == "-resume":

至

if command == "-pause":
                self.player.pause()
elif command == "-resume":
                self.player.play()

Answer 2

没有 'toggle play pause' 命令不同于静音，audio_toggle_mute。

不过，您可以通过检查媒体播放器的状态自行实施。

def toggle_(self):
        if self.player.is_playing():
            self.player.pause()
        else:
            self.player.play()

Python VLC 运行暂停两次不恢复播放？

Python VLC Running pause() twice does not resume playing?

python

vlc

Python VLC 运行 暂停两次不恢复播放？

Python VLC Running pause() twice does not resume playing?

python

vlc

Python VLC 运行暂停两次不恢复播放？