AVAudioMixInputParameters.AudioTimePitchAlgorithm 属性
定义
重要
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如果不是 null，则为在缩放音频编辑期间用于保持音调的算法。
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 7, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 11, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual Foundation.NSString AudioTimePitchAlgorithm { [ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 7, 0, ObjCRuntime.PlatformArchitecture.All, null)] [ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 11, ObjCRuntime.PlatformArchitecture.All, null)] [Foundation.Export("audioTimePitchAlgorithm", ObjCRuntime.ArgumentSemantic.Copy)] get; [Foundation.NotImplemented] [ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 7, 0, ObjCRuntime.PlatformArchitecture.All, null)] [ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 11, ObjCRuntime.PlatformArchitecture.All, null)] set; }member this.AudioTimePitchAlgorithm : Foundation.NSString with get, set属性值
该值应为 中 AVAudioTimePitchAlgorithm定义的常量之一。
此值可为 null。
- 属性