预加载多个背景音乐
我正在尝试预加载一堆背景音乐文件。基本上我多次调用 preloadBackgroundMusic 。当我尝试使用 SimpleAudioEngine 时，这对我来说很困难：
[[SimpleAudioEngine sharedEngine] preloadBackgroundMusic:@"vitesse1.mp3"]; [[SimpleAudioEngine sharedEngine] preloadBackgroundMusic:@"vitesse1.mp3"];
但是当我使用 CDAudioManager 时，当我尝试释放在我的类中声明的 CDAudioManager 对象时，我会遇到泄漏：
CDAudioManager *localAm = [CDAudioManager sharedManager];
[localAm preloadBackgroundMusic:@"vitesse9.caf"];
[localAm preloadBackgroundMusic:@"vitesse10.caf"];
[localAm preloadBackgroundMusic:@"vitesse11.caf"];
[localAm release];
任何人都可以阐明一些观点或经历类似的事情吗？
I am trying to preload a bunch of background music files. Basically i am calling preloadBackgroundMusic several times. This breaks on me when i try it with SimpleAudioEngine :
[[SimpleAudioEngine sharedEngine] preloadBackgroundMusic:@"vitesse1.mp3"]; [[SimpleAudioEngine sharedEngine] preloadBackgroundMusic:@"vitesse1.mp3"];
but when I use CDAudioManager, I get leaks when i try to release the CDAudioManager object that was declared in my class:
CDAudioManager *localAm = [CDAudioManager sharedManager];
[localAm preloadBackgroundMusic:@"vitesse9.caf"];
[localAm preloadBackgroundMusic:@"vitesse10.caf"];
[localAm preloadBackgroundMusic:@"vitesse11.caf"];
[localAm release];
Anyone can shed some light or has expereinece something similiar?
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您只能使用 SimpleAudioEngine 预加载一次背景音乐，但是您可以预加载很多效果。
you can only preload once for background Music with SimpleAudioEngine however you can preload lots of effects.