Python

Question

以下调用在完成视频后退出 vlc 播放器。

subprocess.call([vlc_path, video_path, '--play-and-exit', '--fullscreen'], shell=False)

如果我想在1小时内退出vlc，不管视频是否完整，我该怎么办？

Answer 1

一种可能的解决方案是指定 --stop-time <seconds>:

subprocess.call([vlc_path, video_path, '--play-and-exit', 
    '--fullscreen', '--stop-time','3600'], shell=False)

来自长帮助(vlc -H):

Playback control:
  --input-repeat <integer [-2147483648 .. 2147483647]> 
                             Input repetitions
      Number of time the same input will be repeated
  --start-time <float>       Start time
      The stream will start at this position (in seconds).
  --stop-time <float>        Stop time
      The stream will stop at this position (in seconds).
  --run-time <float>         Run time
      The stream will run this duration (in seconds).

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