共用方式為


AVVideoFieldMode 列舉

定義

列舉,其值會指定交錯欄位的處理方式。

[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.TvOS, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.WatchOS, ObjCRuntime.PlatformArchitecture.All, null)]
public enum AVVideoFieldMode
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.TvOS, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.WatchOS, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 7, ObjCRuntime.PlatformArchitecture.All, null)]
public enum AVVideoFieldMode
type AVVideoFieldMode = 
繼承
AVVideoFieldMode
屬性

欄位

Both 0

上方和底部交錯的視訊欄位都應該通過。

BottomOnly 2

只有底部交錯的視訊欄位應該通過。

Deinterlace 3

頂端和底部欄位應該會取消交錯。

TopOnly 1

只有頂端交錯的視訊欄位應該通過。

適用於