本文实例讲述了python使用pygame播放midi和mp3文件的方法。分享给大家供大家参考。具体实现方法如下：
''' pg_midi_sound101.pyplay midi music files (also mp3 files) using pygametested with python273/331 and pygame192 by vegaseat'''import pygame as pgdef play_music(music_file): ''' stream music with mixer.music module in blocking manner this will stream the sound from disk while playing ''' clock = pg.time.clock() try: pg.mixer.music.load(music_file) print(music file {} loaded!.format(music_file)) except pygame.error: print(file {} not found! {}.format(music_file, pg.get_error())) return pg.mixer.music.play() # check if playback has finished while pg.mixer.music.get_busy(): clock.tick(30)# pick a midi or mp3 music file you have in the working folder# or give full pathnamemusic_file = latin.mid#music_file = drumtrack.mp3freq = 44100 # audio cd qualitybitsize = -16 # unsigned 16 bitchannels = 2 # 1 is mono, 2 is stereobuffer = 2048 # number of samples (experiment to get right sound)pg.mixer.init(freq, bitsize, channels, buffer)# optional volume 0 to 1.0pg.mixer.music.set_volume(0.8)try: play_music(music_file)except keyboardinterrupt: # if user hits ctrl/c then exit # (works only in console mode) pg.mixer.music.fadeout(1000) pg.mixer.music.stop() raise systemexit
希望本文所述对大家的python程序设计有所帮助。