Python-调用Bass音频库播放音乐

檀俾九

1. #!/usr/bin/python$ r& @% ^+ O\" i\" S) E) K
   
2. # -*- coding: utf-8 -*-' m* M8 L) R! y& c
   
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4. from ctypes import windll
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5. from os import getcwd4 V6 H$ d9 Y$ R! E/ g6 ]+ T! V1 H
   
6. from os.path import exists
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7. # T' D: [2 P3 T
   
8. if __name__ == '__main__':
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9.     filepath = getcwd() + r"\bass.dll", i6 d( k' ?! }& p6 ~# I; |
   
10. 
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11.     if exists(filepath):9 D, ^0 e, ?0 S4 Y8 P/ a
    
12.         dll = windll.LoadLibrary(filepath)' O( @  \( A# m( a2 v- D/ A- @
    
13.         dll.BASS_Init(-1, 44100, 0, None, None)
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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)% T' R& W1 U, S' q2 y3 t( @
    
15.         dll.BASS_ChannelPlay(handle, False)0 R4 z, q/ F; D* z2 k
    
16.         pos = dll.BASS_ChannelGetLength(handle, 0)
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17.         while dll.BASS_ChannelGetPosition(handle, 0) != pos:
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18.             pass& K9 F) k4 {\" Z4 {. ^1 ]) v
    
19.         dll.BASS_Free(), ~* @1 L3 D  Z\" S# O1 u% [0 d\" w
    

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