通过

NDClosedCaptionFormat 枚举

  • 参考

定义

命名空间:
Windows.Media.Protection.PlayReady
编辑

指示用于隐藏式字幕的格式类型。

public enum class NDClosedCaptionFormat
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
enum class NDClosedCaptionFormat
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.Deprecated("NDClosedCaptionFormat is deprecated and might not work on all platforms. For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 196608, "Windows.Foundation.UniversalApiContract")]
enum class NDClosedCaptionFormat
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
public enum NDClosedCaptionFormat
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.Deprecated("NDClosedCaptionFormat is deprecated and might not work on all platforms. For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 196608, "Windows.Foundation.UniversalApiContract")]
public enum NDClosedCaptionFormat
var value = Windows.Media.Protection.PlayReady.NDClosedCaptionFormat.aTSC
Public Enum NDClosedCaptionFormat
继承
Enum
NDClosedCaptionFormat
属性
ContractVersionAttribute DeprecatedAttribute

Windows 要求

设备系列
Windows 10 (在 10.0.10240.0 中引入)
API contract
Windows.Foundation.UniversalApiContract (在 v1.0 中引入)

字段

名称 值 说明
ATSC 0

ATSC 数字电视隐藏式字幕。
SCTE20 1

SCTE 20 MPEG2 隐藏式字幕。
Unknown 2

格式无效。

适用于