Python-调用Bass音频库播放音乐

檀俾九

1. #!/usr/bin/python2 p2 g; C& I0 O8 A$ J# Q% X7 Q3 z
   
2. # -*- coding: utf-8 -*-% x0 A- D+ y\" c0 r
   
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4. from ctypes import windll
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5. from os import getcwd$ N0 z) E, }; U5 @% ~& W
   
6. from os.path import exists, i, t! }; [; H
   
7. 
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8. if __name__ == '__main__':
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9.     filepath = getcwd() + r"\bass.dll"
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11.     if exists(filepath):0 J' Z\" Z) l% X8 i
    
12.         dll = windll.LoadLibrary(filepath)
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13.         dll.BASS_Init(-1, 44100, 0, None, None). e1 c/ |  w* ~; i8 d! a\" z# A
    
14.         handle = dll.BASS_StreamCreateFile(False, r"F:\KuGou\何晟铭&杜淳 - 爱的供养(男声合唱版).mp3".encode("gbk"), None, None, 0)
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15.         dll.BASS_ChannelPlay(handle, False)
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16.         pos = dll.BASS_ChannelGetLength(handle, 0)5 e3 F+ r1 m% ?- y! C! B
    
17.         while dll.BASS_ChannelGetPosition(handle, 0) != pos:2 a/ w$ g: q: J1 b& T
    
18.             pass: n: Q: M; h# b. u! J! G  o% B# R
    
19.         dll.BASS_Free()
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