共用方式為

AVMutableMovieTrack.ReplaceFormatDescription 方法

  • 參考

定義

命名空間:
AVFoundation
組件:
Xamarin.Mac.dll
[Foundation.Export("replaceFormatDescription:withFormatDescription:")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 13, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.WatchOS, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.TvOS, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.iOS, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual void ReplaceFormatDescription (CoreMedia.CMFormatDescription formatDescription, CoreMedia.CMFormatDescription newFormatDescription);
abstract member ReplaceFormatDescription : CoreMedia.CMFormatDescription * CoreMedia.CMFormatDescription -> unit
override this.ReplaceFormatDescription : CoreMedia.CMFormatDescription * CoreMedia.CMFormatDescription -> unit

參數

formatDescription
CMFormatDescription
newFormatDescription
CMFormatDescription
屬性
ExportAttribute IntroducedAttribute UnavailableAttribute

適用於