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AWS Elemental MediaLive
User Guide

Support for Font Styles in Output Captions

Depending on the scenario, you can specify the style for fonts, including color, outline, and background color.

Font Style Options

Source Caption

Output Caption

Options for Font Style

ARIB

ARIB

None. The font styles in the input are automatically passed through in the output.

SCTE-27 SCTE-27 None. The font styles in the input are automatically passed through in the output.

DVB-Sub

DVB-Sub

None. The font styles in the input are automatically passed through in the output.

Teletext

Teletext

None. The font styles in the input are automatically passed through in the output.

Any Supported Caption

Burn-in

You can specify font styles in the output. If you don’t specify styles, the AWS Elemental MediaLive defaults are used.

Any Supported Caption

DVB-Sub

You can specify font styles in the output. If you don’t specify styles, the AWS Elemental MediaLive defaults are used.

An Embedded Combination (Embedded, Embedded+SCTE-20, SCTE-20+Embedded)

TTML

The font information in the source can be copied to the output, or the output can be “simplified.”

Teletext

TTML

The font information in the source can be copied to the output, or the output can be “simplified.”

Any Other

Any Other

No control: the font style is always “simplified.”