Subtitle Operators

The following operators can be applied to a subtitle stream:

Operator

Type

Description

combine

object

Combines multiple subtitle streams (typically containing different languages) into a single stream.

combine

Property

Type

Description

type

string

Four character code that identifies the subtitle combiner implementation. The default combiner supports CEA-608 and CEA-708 captions.

properties

object

Combiner specific properties.

stream

array

List of subtitle input streams to combine.

stream

Property

Type

Description

name

string

Identifies the subtitle input stream.

properties

object

Stream specific properties.

filter

array

List of filters applied to the subtitle stream.


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