python - 音频未加载

Question

我用过很多pygame，但从来没有用过声音。我已经检查并且文件以正确的名称存在，并且我使用了正确的路径，但我只是收到以下错误消息:

回溯(最近一次通话最后):
文件“C:\Users\Rajive\AppData\Local\Programs\Python\Python3.4.3\D C W.py”，第 11 行，在模块中
door_opening = pygame.mixer.Sound('C:\Users\Rajive\Downloads\door_opening.m4a')
pygame.error: 无法打开文件'C:\Users\Rajive\Downloads\door_opening.m4a'

import random, time, pygame
time = time.clock()
pygame.init()
diff = 1
door_opening =  pygame.mixer.Sound('C:\\Users\\Rajive\\Downloads\\door_opening.m4a')
door_closing =  pygame.mixer.Sound('C:\\Users\\Rajive\\Downloads\\door_closing.m4a')
closet_opening =  pygame.mixer.Sound('C:\\Users\\Rajive\\Downloads\\closet_opening.m4a')
closet_opening =  pygame.mixer.Sound('C:\\Users\\Rajive\\Downloads\\closet_closing.m4a')
window_opening =  pygame.mixer.Sound('C:\\Users\\Rajive\\Downloads\\window_opening.m4a')
window_opening =  pygame.mixer.Sound('C:\\Users\\Rajive\\Downloads\\window_closing.m4a')

Answer 1

来自 pygame documentation:

The Sound can be loaded from an OGG audio file or from an uncompressed WAV.

看起来不支持 .m4a 编解码器。也许先尝试转换您的文件。