AWS::MediaLive::Channel CaptionSelectorSettings
指定要从输入中提取的一个字幕资产。在此元素中,只包含其中一个“源设置”子元素。此元素属于 CaptionSelector。
语法
要在 AWS CloudFormation 模板中声明此实体,请使用以下语法:
JSON
{ "AribSourceSettings" :
AribSourceSettings
, "DvbSubSourceSettings" :DvbSubSourceSettings
, "EmbeddedSourceSettings" :EmbeddedSourceSettings
, "Scte20SourceSettings" :Scte20SourceSettings
, "Scte27SourceSettings" :Scte27SourceSettings
, "TeletextSourceSettings" :TeletextSourceSettings
}
YAML
AribSourceSettings:
AribSourceSettings
DvbSubSourceSettings:DvbSubSourceSettings
EmbeddedSourceSettings:EmbeddedSourceSettings
Scte20SourceSettings:Scte20SourceSettings
Scte27SourceSettings:Scte27SourceSettings
TeletextSourceSettings:TeletextSourceSettings
属性
AribSourceSettings
-
如果您想从输入中提取 ARIB 字幕,请包含此“源设置”元素。
必需:否
Update requires: No interruption
DvbSubSourceSettings
-
如果您想从输入中提取 DVB-Sub 字幕,请包含此“源设置”元素。
必需:否
Update requires: No interruption
EmbeddedSourceSettings
-
如果您想从输入中提取嵌入式字幕,请包含此“源设置”元素。
必需:否
Update requires: No interruption
Scte20SourceSettings
-
如果您想从输入中提取 SCTE-20 字幕,请包含此“源设置”元素。
必需:否
Update requires: No interruption
Scte27SourceSettings
-
如果您想从输入中提取 SCTE-27 字幕,请包含此“源设置”元素。
必需:否
Update requires: No interruption
TeletextSourceSettings
-
如果您想从输入中提取图文字幕,请包含此“源设置”元素。
必需:否
Update requires: No interruption