blc - Simple program for rendering QLC+ workspaces properly/without crashing. Developed into BLC2.

git clone https://benconnors.ca/git-repos/blc

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mpv.py (1274B) - raw

      1 """Module for using MPV as the AudioPlayer backend."""
      2 
      3 import mpv
      4 
      5 from .interface import AudioPlayer
      6 from .util import titot, ttoti
      7 
      8 class MPVPlayer(AudioPlayer):
      9     """Class for using MPV as an audio player."""
     10     @property
     11     def position(self):
     12         return ttoti(self.player.time_pos)
     13 
     14     def play(self, start=-1):
     15         ## TODO: Raise error if already playing?
     16         self.started = True
     17         self.player.pause = False
     18 
     19     def pause(self):
     20         self.player.pause = True
     21     
     22     def seek(self, t):
     23         self.player.seek(titot(t), reference="absolute", precision="exact")
     24 
     25     def stop(self):
     26         self.player.pause = True
     27         self.seek(0)
     28 
     29     @property 
     30     def volume(self) -> int:
     31         return int(self.player.volume)
     32 
     33     @volume.setter 
     34     def volume(self, value):
     35         self.player.volume = value
     36 
     37     @property
     38     def playing(self) -> bool:
     39         return self.started and not (self.player.pause or self.player.eof_reached)
     40 
     41     def terminate(self):
     42         self.player.terminate()
     43 
     44     def __init__(self, fname, args=()):
     45         super().__init__(fname, args)
     46         self.player = mpv.MPV()
     47         self.player.pause = True
     48         self.player.keep_open = True
     49         self.started = False
     50         self.player.loadfile(fname)