您如何反转AVAudioPlayer的播放？
[英]How do you reverse the playback of AVAudioPlayer?
问题描述
Basically in my app I record a sound, and play it back, I would like to reverse the playback of this audio. 
基本上，在我的应用程序中，我会录制声音并进行播放，我想反向播放该音频。 I've checked around on the net and I can't seem to find the answer. 我已经在网上检查了一下，但似乎找不到答案。 Any help would be great. 任何帮助都会很棒。
1 个解决方案
解决方案1
0 已采纳 2011-09-07 18:16:33
That's currently not supported by the AVAudioPlayer. AVAudioPlayer当前不支持该功能。 You have to implement your own player to archive reverse playback. 您必须实现自己的播放器才能存档反向播放。
There is a answer on the Apple mailing list on this topic . Apple邮件列表中有关于此主题的答案 。 Short Version: rollout your own or use a 3rd party plugin like the DIRAC Plugin . 简短版本：自行部署或使用第三方插件（例如DIRAC Plugin） 。
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