📅  最后修改于: 2023-12-03 15:04:09.946000             🧑  作者: Mango
Python VLC MediaPlayer是一个Python库,可让开发人员通过VLC多媒体播放器在Python中播放音频和视频文件。本文将向您介绍如何使用Python VLC MediaPlayer获取音频延迟。
在使用Python VLC MediaPlayer之前,您需要安装VLC多媒体播放器和Python VLC库。您可以通过以下步骤安装它们:
sudo apt-get update
sudo apt-get install vlc
您可以使用以下命令安装Python VLC库:
pip install python-vlc
import vlc
def get_audio_delay(filepath):
player = vlc.MediaPlayer(filepath)
player.play()
audio_delay = player.get_delay()
return audio_delay
if __name__ == "__main__":
filepath = "path/to/your/audio/file.mp3"
audio_delay = get_audio_delay(filepath)
print(f"Audio delay: {audio_delay} ms")
markdown示例代码:
```python
import vlc
def get_audio_delay(filepath):
player = vlc.MediaPlayer(filepath)
player.play()
audio_delay = player.get_delay()
return audio_delay
if __name__ == "__main__":
filepath = "path/to/your/audio/file.mp3"
audio_delay = get_audio_delay(filepath)
print(f"Audio delay: {audio_delay} ms")