liquidsoap不会重新加载播放列表文件

Question

我对Liquidsoap有一个非常奇怪的问题.我有以下播放列表:

myplaylist = playlist(mode="normal",playlist_file,reload_mode="rounds",reload=1)

myplaylist = on_metadata(apply_metadata,myplaylist)

其中apply_metadata调用python脚本,该脚本在调用时立即更新播放列表,但有时Liquidsoap会在重新加载后继续播放旧的播放列表,即使调用了apply_metadata过程也是如此.

在此先感谢您的帮助.

Liquidsoap脚本的完整代码:

# This function is called when
# a new metadata block is passed in
# the stream.
def apply_metadata(m) =
  title = m["filename"]
  artist = m["artist"]
  print("Now playing: #{title} by #{artist}")

  filename = string.split(separator="/",title) # rozdelime cestu po lomitkach
  filename = list.nth(list.rev(filename),0) # vezmeme meno suboru
  filename = list.nth(string.split(separator="\.",filename),0) # odpojime koncovku .mp3

  command = "python3.3 feedback.py " ^ filename
  system(command)

end

#!/usr/bin/liquidsoap 
# Log dir 
set("log.file.path","/tmp/basic-radio.log")

#tidy up before playing playlist
playlist_file = "playlist.m3u"
system("python3.3 feedback.py -init")


# Music 
myplaylist = playlist(mode="normal",playlist_file,reload_mode="rounds",reload=1)

myplaylist = on_metadata(apply_metadata,myplaylist)

# Stream it out 
output.icecast(%mp3, host = "localhost", port = 8080, password = "baldur", mount = "stream", myplaylist, fallible=true)

Answer 1

我终于在Liquidsoap的邮件列表中找到了解决方案:

我想到的第一个问题是,您可能正在以某种方式使用播放列表().

你有没有关于使用requestdynamic？此操作符可让您完全控制下一首正在播放的歌曲,并且可以使用您选择的任何语言编写下一首曲目回调,这样也更方便.

祝好运!

罗曼